IN-ROW POWER
ENCLOSURE
(IRPE)
INSTALLATION AND OPERATION MANUAL
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TABLE OF CONTENTS
II.
INTRODUCTION ...........................................................................................................3
III.
SCOPE ..........................................................................................................................4
IV.
SYSTEM PACKAGING & INSPECTION PROCEDURES ...................................................4
V.
SYSTEM INSTALLATION PROCEDURES........................................................................5
A.
VI.
EQUIPMENT PLACEMENT ....................................................................................................... 5
CUSTOMER CONNECTIONS: WIRING THE IRPE UNIT.................................................6
A.
B.
C.
D.
E.
UPSTREAM (SUPPLY) CIRCUIT BREAKER ................................................................................... 6
POWER SYSTEM GROUNDING ................................................................................................ 6
GROUNDING CONDUCTORS ................................................................................................... 6
INPUT POWER JUNCTION BOX AND CABLE ASSEMBLY (OPTIONAL).................................................... 6
MULTIPLE INPUT FEEDS (OPTIONAL): ...................................................................................... 7
VII.
SYSTEM POWER UP PROCEDURE.................................................................................8
A.
B.
OUTPUT DISTRIBUTION CABLE(S) INSTALLATION (OPTIONAL): ....................................................... 8
OUTPUT PANELBOARDS ........................................................................................................ 9
IX.
SYSTEM TROUBLESHOOTING ....................................................................................10
A.
B.
X.
SYSTEM SAFETY PRECAUTIONS ............................................................................................. 10
TROUBLESHOOTING GUIDELINES .......................................................................................... 10
APPENDIX ..................................................................................................................11
A.
B.
C.
D.
E.
XI.
WARRANTY INFORMATION .................................................................................................. 11
SAMPLE MAINTENANCE AGREEMENT ...................................................................................... 12
WARRANTY AGREEMENT .................................................................................................... 13
WARRANTY VALIDATION REQUEST ........................................................................................ 14
CLASS A COMPUTING DEVICE: INFORMATION TO USER ............................................................. 15
IRPE DRAWINGS AND BCMS INFORMATION (OPTIONAL) .......................................16
I. INTRODUCTION .................................................................................................................. 16
II.
SCOPE .......................................................................................................................... 17
III.
SYSTEM DESCRIPTION ....................................................................................................... 17
IV.
SYSTEM INSTALLATION PROCEDURES ..................................................................................... 18
V.
OPERATION .................................................................................................................... 21
VI.
APPENDIX A – LAYOUTS AND DIMENSIONS .............................................................................. 25
VII. APPENDIX B - WIRING ...................................................................................................... 29
VIII. APPENDIX C – MODBUS POINTS LIST ..................................................................................... 30
IX.
UPGRADE ...................................................................................................................... 58
XI.
OPERATION INSTRUCTIONS: SQUARE D POWERLOGIC DISPLAY - LOCAL DISPLAY
FOR BCMS (OPTIONAL) .......................................................................................................61
XI.
OPERATION INSTRUCTIONS: ION 6200 METER / DISPLAY (OPTIONAL) ................62
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II. INTRODUCTION
This manual describes the installation and operation of your Wright-Line In-Row Power
Enclosure (IRPE). It contains instructions for the IRPE and optional components and
accessories. The information you will use depends on the system you purchase.
Your In-Row Power Enclosure (IRPE) system is carefully assembled by craftsman from parts
manufactured to exacting specifications and the highest quality materials. Each WRIGHT LINE IRPE system is designed to be an integral part of your power quality solution.
If you require additional information or need technical assistance, please contact Wright-Line
at any time.
WRIGHT – LINE
160 GOLD STAR BOULEVARD
WORCESTER, MA 01606
800-225-7348
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III. SCOPE
This manual includes user operation and installation information for the WRIGHT - LINE InRow Power Enclosure (IRPE). It is intended to aid the user in the safe handling and use of
shipped equipment. It is recommended that a copy of this document be kept in the unit or in
a safe place for easy review. Each section of this manual may contain bold type notes in a
rectangle box for notes, warnings and cautions that pertain to your IRPE system.
IV. SYSTEM PACKAGING & INSPECTION PROCEDURES
WRIGHT - LINE carefully packages each and every unit to assure damage-free delivery to
your job site. We recommend that the following unpacking procedures be followed upon
delivery.
1. Inspect packaging, exterior panels, and doors for any visible damage, i.e. scratches
dents, cracks, or torn packaging.
2. At this point your unit is ready to be removed from the pallet. Provide a fork truck if
available. You may carefully use it to remove the unit from its pallet. Use extreme
caution to assure the unit is properly centered on the forks.
3. The unit is now ready to be rolled into its final position and prepared for installation.
4. Once in its final position, inspect the IRPE for any loose connections or displacement
during shipment. Check to make sure all terminal lugs are tight and secured.
• Ensure all lug connections are tight and secured.
• Check the main input feeder connections at the main breaker to be sure vibration
has not loosened the terminal screws.
• Using the same procedure, check the feeders from the load side of the main
breaker to the primary side of the panels.
• Check all other lugs, i.e. neutral bus, ground bus, terminal blocks, etc.
5. OUTPUT DISTRIBUTION CABLE ASSEMBLIES (OPTIONAL FEATURE): cable coils must be
inspected for cuts and/or damaged conduit. Each cable should be uncoiled and inspected
individually.
6. INPUT POWER JUNCTION BOX (OPTIONAL FEATURE): carefully inspect entire box and cable
coil for damage.
Caution:
Do not install a damaged cabinet. Report any damage to the carrier and contact
your local sales and service office immediately. Failure to properly document all
damages may void the unit warranty.
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V.
System Installation Procedures
The following section of your installation and operation manual covers the general
requirements for the installation of your In-Row Power Enclosure and its associated
components.
A.
EQUIPMENT PLACEMENT
1. Your In-Row Power Enclosure may be located anywhere in the room at the end of or in
the middle of your rack(s) installation. In selecting the placement of this unit, it is
important to consider future expansion, accessibility for preventative maintenance (PM)
checks and any required service. Follow the local electrical codes for panel board front
and side clearance requirements.
2. If the unit is being placed on a raised floor, the IRPE should rest as close as possible to
the corners of the floor tiles. This will allow the unit to span one (1) complete floor tile
allowing for cutouts in the tile.
3. WRIGHT - LINE recommends that the IRPE be secured to the floor by six (6) mounting
bolts at the bottom of the base.
4. The unit location may be specified on a floor plan, which shows related equipment as well
as identifying distribution cable runs. These cable runs should be recorded on panel board
legend cards. Each legend card specifies the circuit location on the panelboard and the
computer or peripheral description.
5. Once the IRPE has been properly located, provisions must be made for cable entry
through the raised floor when applicable. The cable entry configuration should be free of
any sharp edges and designed to allow permanent access for the distribution cables and
input power cables. The tile directly in front of the unit should be easily removable for
access to these cables.
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VI. CUSTOMER CONNECTIONS: WIRING THE IRPE UNIT
For external wiring requirements, include the minimal AWG size of external wiring. The
power wiring for this equipment is rated 75°C. If the wire is run in an ambient greater that
30°C, higher temperature and/or larger size wire may be necessary. Top entry connections
require removing the top panel and punching conduit entry sized to accommodate the
conductor and conduit. Bottom entry connections require no additional routing of the conduit
within the IRPE.
A.
UPSTREAM (SUPPLY) CIRCUIT BREAKER
The primary unit power should be protected by an external 3 pole, ampacity rated, 240 volt
rated circuit breaker. This thermal-magnetic protective device is sized in compliance with the
1993 NEC and is used to provide control and protection for the unit rated 225 amp, 84 pole
distribution system.
B.
POWER SYSTEM GROUNDING
The primary concern is to provide a safe system that complies with the electrical code (NEC
article 250 in the USA, Canadian Electrical Code Section, 10, IEEE wiring regulations and
chapter 54 in the UK) and to ensure proper and safe equipment operation. The IRPE should
have a parity sized, green grounding conductor connected from the power J box to the
nearest grounding electrode. The IRPE contains a factory wired, green grounding conductor
(within the power cable) from the power J box to a single ground point inside the IRPE
cabinet. From this single ground point, each piece of equipment should be separately
grounded via a green grounding conductor within the flexible, computer grade output cable.
C.
GROUNDING CONDUCTORS
An isolation grounding conductor, being identical in size, insulation material, and thickness to
the grounded and ungrounded branch circuit supply conductors is to be installed as part of
the branch circuit that supplies the system. This grounding conductor should be marked green
with yellow stripe when using a four(4) wire system.
This grounding conductor should be grounded at the nearest available grounding electrode in
accordance with all electrical codes. The output cabling receptacles of the unit should be of
the grounding type. The grounding conductors, serving these receptacles should be
terminated at the In-Row Power Enclosure ground bus.
D.
INPUT POWER
(OPTIONAL)
JUNCTION
BOX
AND
CABLE
ASSEMBLY
If the unit is equipped with an input junction box, then the input junction box (power J box)
and power cable assembly must be installed in accordance with all applicable electrical codes.
The power J box should be installed by a qualified electrical contractor only.
The location of the power J box in relation to the IRPE is a critical relationship. The power J
box must be located within six(6) feet of the IRPE. It must be positioned to allow accessibility
after the IRPE has been installed. Extreme care should be taken not to restrict the positioning
of any power cabling. If the IRPE is positioned with its rear panel up against a wall, the power
J box must be installed at least 36 inches (3 feet) from the wall and in a position that will
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allow future accessibility. Do not obstruct the floor tiles located directly above the power J
box.
The power J box location should allow the input power cables to enter the unit through the
floor tile cutouts.
E.
MULTIPLE INPUT FEEDS (OPTIONAL):
If your IRPE has Multiple Input Feeds, 5-wire inputs (A-B-C-N-G) must be run to the IRPE for
each input. Each of these inputs has three phase connections, neutral plus ground.
Warning:
Do not punch conduit entry holes while cover is still attached. Severe electrical
damage may occur.
Warning:
Verify that the incoming high voltage circuits are not energized before making any
connections.
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VII. SYSTEM POWER UP PROCEDURE
Note: Before applying utility power to the unit, the installing electrician and/or a
factory authorized representative should be present to verify that the following
steps have been performed properly.
•
•
•
•
Confirm that the IRPE main circuit breaker is in the OFF position.
Ensure that all of the IRPE output circuit breakers are in the OFF position.
Verify that the input voltage to the unit properly matches the input voltage rating of the
unit as identified on the system’s legend label affixed to the interior of the front door and
as indicated on the transformer label located on the top of the high isolation transformer
supplying power to the IRPE.
Ensure that the power J box (if purchased) has been installed correctly, i.e., proper phase
rotation and safe grounding practices as indicated above.
Warning: Ensure that the above conditions are met before applying incoming
power to the IRPE.
The following steps should now be performed:
• Measure for the proper incoming voltage at the input to the unit. This should match the
unit’s rating (+ 5% to -10% from nominal rating).
• Check the phase rotation (clockwise) and voltage at the power J box or input switch.
• Energize the IRPE main input switch by setting the toggle to the ON position.
Note: If the main breaker trips to the OFF position when energized, contact
WRIGHT - LINE’s service division at (800)225-4838 as this is an indication of a
fault in the unit.
•
•
•
•
Manually reset the main switch to the ON position. This may require that you manually
trip the lever all the way to the OFF position.
Check the output voltages. If the output voltages are not within acceptable limits, the
taps on the supply transformer may need to be changed. This must be done with the
input power turned off. Each transformer is labeled with the tap connections.
The IRPE is now ready to sequentially energize the branch circuit breakers.
Units equipped with monitoring may activate the system monitor by depressing the
monitor on/off button located to the left of the LCD display.
Note: Equipment attached to the IRPE may require special start up procedures.
Please consult the individual manufacturers for these requirements.
A.
OUTPUT DISTRIBUTION CABLE(S) INSTALLATION (OPTIONAL):
Warning: The IRPE should be de-energized before attempting to install any output
cables or assemblies. Installation of power and distribution cables must be
performed by a qualified electrical contractor.
Your IRPE should be in its permanent position with all input power cables properly connected
before going any further. If the unit is sitting on raised floor tiles, make sure they have the
proper cutouts before continuing. Be careful not to remove an excessive number of floor
tiles, causing the flooring to become unstable.
With the output cables unattached and the unit in its permanent position, the following
procedures should be followed.
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1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
Open and/or remove front door.
Open and/or remove hinged distribution cover panel to expose branch circuits.
Install appropriate circuit breakers.
Locate appropriate sized pre-punched conduit knock out.
Remove locknut from distribution cable end.
Feed cable conductor up through knock out and re-install locknut.
Tighten locknut securely.
Remove necessary floor tiles and route cable to its respective equipment.
Strip insulation approximately 1/2 inch from end of cable.
Connect phase wires to output circuit breaker terminals.
In the USA, the conductors are color coded black, red, and blue for Phases A,B,C,.
Canadian cables are coded red, black, blue for phases A,B,C. In the UK, cables are coded
red, blue, yellow, for phases A,B,C.
Connect ground wire (green & yellow tracer) to distribution panel ground bus.
Connect neutral wire (white) to distribution panel neutral bus lug.
Make sure all connections are securely tightened.
Remove blank fillers from distribution cover panels for required circuit breakers.
Install and properly align all panels previously removed.
Identify installed breakers on distribution cover panel identification card.
Check for proper phase rotation and voltage before attaching other end of cable to its
associated equipment.
B.
OUTPUT PANELBOARDS
The IRPE’s output panel boards should have all the output loads balanced at the panel
boards. The objective in balancing is to place equivalent current wave forms and magnitude
on each output. With most three(3) phase loads containing a full wave bridge rectifier,
distributing the 3 pole breakers (by ampacity) evenly across matched panelboards provides
optimum balancing. Duty cycle, if available, should also be considered. Single phase loads
with high third harmonics should also be evenly balanced across the panelboards. Below are
the steps to follow for proper balancing of circuits.
1. Divide all output into three(3) categories by breaker pole position (1, 2, 3 pole).
2. Subdivide the 3 categories by breaker size (ampacity).
3. Assign the largest 3 pole breaker to panelboard #1.
4. If there is an even number of the larger 3 pole breakers, assign them evenly between the
panel boards. If you are unable to assign them evenly, then assign smaller 3 pole
breakers to the panel having fewer breakers.
5. Repeat steps 3) and 4) until all 3 pole breakers are installed.
Note: Do not assign only single pole or two pole breakers to an individual
panelboard.
PANEL BOARD MANUFACTURERS:
When choosing the proper distribution breakers for use on a specific panelboard within your IRPE,
be sure to use only distribution breakers that are compatible with that panelboard.
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IX. SYSTEM TROUBLESHOOTING
A.
SYSTEM SAFETY PRECAUTIONS
1. Danger: There is high voltage equipment inside the IRPE cabinet. Always use extreme
caution and follow all recommended safety precautions.
2. Do Not allow unauthorized personnel to perform any services on your IRPE. Please
contact WRIGHT - LINE’s support division for your authorized service agent. Call for
assistance at (800) 225-7348.
B.
TROUBLESHOOTING GUIDELINES
SYMPTOM
No power to unit
Individual output circuit has no
power.
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PROBABLE CAUSE
Unit not connected to power
J box
Main Breaker not enabled
Output circuit breaker and or
cable is not connected to
IRPE.
REMEDY
Connect unit to Power J box.
Turn on or reset main circuit breaker
Connect output circuit to IRPE and
energize circuit.
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X.
APPENDIX
A.
WARRANTY INFORMATION
WRIGHT - LINE Service Department
WRIGHT - LINE is proud to provide support for its broad range of power quality products. The
WRIGHT - LINE PowerPak, Static Switch, Computer Shield, Site Monitoring, and Line
Conditioning Series products are all manufactured, sold and serviced as part of the total
WRIGHT - LINE offering. All of these products are backed by our commitment to quality
service, from our Start-up & Commissioning Service, through our Factory Warranty period, to
the ongoing support we offer through our Preventative Maintenance coverage.
WRIGHT - LINE'S STANDARD PRODUCT WARRANTY
All of WRIGHT - LINE's products come with a Standard Warranty which covers workmanship
and materials for a period of 18 months following shipment or 12 months after Start-up,
whichever comes first. Please refer to our Warranty Agreement for further details.
START-UP AND COMMISSIONING SERVICE
Authorizing WRIGHT - LINE to perform our Start-up and Commissioning Service is a sure way
of getting your power quality equipment properly on line. WRIGHT - LINE provides a factory
trained Customer Support Engineer for calibration and inspection of your system. WRIGHT LINE provides operational training assistance on all WRIGHT - LINE supplied equipment. We
provide the assurance that your power quality equipment will perform to meet your
requirements.
PREVENTATIVE MAINTENANCE CONTRACTS
WRIGHT - LINE offers Preventative Maintenance Contracts to help ensure the continued
reliability of your critical power systems after the warranty period. WRIGHT - LINE provides a
promise of prompt courteous service from our factory trained service engineers who are
equipped with state of the art diagnostic equipment to properly service your system. WRIGHT
- LINE will tailor your contract to meet your individual needs.
HARMONIC ANALYSIS SERVICES
WRIGHT - LINE Services will record and analyze your facility's electrical load profile and
provide recommendations should potential problems be detected. This information is collected
using our own diagnostic equipment and the results and recommendations are provided in an
easy to understand Service Report. Contact the factory for your specific needs.
TIME AND MATERIAL
Our Field Engineering staff can provide many other services on a Time and Material basis.
Contact the factory for your specific needs.
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B.
SAMPLE MAINTENANCE AGREEMENT
WRIGHT - LINE
Maintenance Agreement
This agreement, between Wright-Line and (__________________)
hereinafter referred to as
"Customer", is for Preventative and/or Remedial Maintenance Service, and/or other service as described
below. The location of the equipment covered under this agreement is as follows:
Billing
CUSTOMER INFORMATION:
Equipment Location
Company Name
Address 1
Address 2
City, State
Point of Contact
EQUIPMENT COVERED:
Manufacturer
Wright - Line
Model
kVA
Job #
All equipment shall have the same level of coverage under this agreement. The maintenance levels of
coverage are per the marked selections below.
WORKSCOPE:
Two (2) Preventative Maintenance Visits annually
Remedial Maintenance (4 hour response for load down situation.
7x24 Coverage (No additional charges for nights/weekends/holidays.
TERM:
. This agreement shall
This agreement shall remain in force for ___ year(s) from
continue for successive one (1) year terms unless terminated by either party by written notice given at least
sixty(60) days prior to the anniversary of the Service Commencement Date. In consideration of the above,
the Customer shall pay WRIGHT - LINE the amount of $_____________ as invoiced. Customer shall be
invoiced within thirty (30) days of Service Commencement Date.
Terms and Conditions on the second page of this contract are a part of this Agreement for Services.
Wright - Line
ACKNOWLEDGMENT
Signature
___________________________
Service Program Administrator
____________________________
Title
Date
____________________________
Phone Number
_________________________
Date
This agreement is not valid until acknowledged by WRIGHT - LINE Service Program Administrator.
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C.
WARRANTY AGREEMENT
Job #: __________________
Model #: _______________________
Equipment Location Address: _____________________________________
_____________________________________
_____________________________________
_____________________________________
(_____)_______________________________
Contact Name:
______________________________________
WRIGHT - LINE warrants that its products will perform as specified in WRIGHT - LINE publications,
providing such products are properly installed, cared for, and properly operated under the specified
environmental conditions.
Standard products manufactured by WRIGHT - LINE are warranted to be free from defects in
workmanship and material for a period of twelve (12) months from initial start up or eighteen (18)
months from date of shipment. Any products which are defective in workmanship or material will be
repaired or replaced at the option of WRIGHT - LINE. The obligation of WRIGHT - LINE hereunder shall
be limited solely to repair and replacement at its factory of products that fall within the foregoing
limitations and shall be conditioned upon receipt by WRIGHT - LINE of written notice within the warranty
period of any alleged defects or deficiency. No products shall be returned to WRIGHT - LINE without its
prior consent.
Where it is impractical to return suspected faulty equipment to WRIGHT - LINE for repair or
replacement, WRIGHT - LINE will provide on-site service upon request. Replacement parts and on-site
labor necessary for fitting replacement parts and removal of faulty parts will be undertaken at no
charge. Charges will, however, be made for travel to and from the installation site. Where an on-site
warranty is in effect, the no-charge labor shall be between 8 a.m. and 6 p.m., Monday through Friday,
excluding national holidays. If the customer requests service outside the above hours, the customer
agrees to pay the incremental difference between WRIGHT - LINE's overtime and normal labor rates.
All warranties hereunder are contingent upon the initial start-up being done by WRIGHT - LINE trained
or other authorized personnel and upon proper use in the application for which the product was
intended and do not cover products which have been modified or repaired without WRIGHT - LINE
approval or which have been subjected to neglect, accident, improper installation, or application or on
which the original identification marks have been removed or altered. These warranties will not apply if
adjustment, repair or parts replacement is required because of accident, neglect, misuse, secondary
transportation or other causes other than ordinary use.
WRIGHT - LINE's liability under this warranty shall be in lieu of any warranty or condition implied by law
as the quality or fitness for any particular use of the goods, and save as provided in this clause, WRIGHT
- LINE shall not be under any liability, whether in contract, tort or otherwise for consequential damages
resulting from defects in WRIGHT - LINE products.
This warranty shall apply to all products manufactured by WRIGHT - LINE unless this agreement is
modified by addendum.
This agreement shall be effective from ______________to _______________.
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D.
WARRANTY VALIDATION REQUEST
Thank you for your recent purchase of WRIGHT - LINE equipment. Our innovative designs,
quality equipment and top-notch service have allowed us to serve the power quality, industrial
and commercial markets since 1978. The warranty for your equipment becomes effective
from the date of commissioning by a WRIGHT - LINE Certified Technician. Please complete
the above information and return to WRIGHT - LINE by fax at 804-737-1549. We will
activate the warranty and return the warranty agreement for your records.
Customer Information
Customer:
Location:
Contact:
Contact Phone:
Contact E-mail:
Equipment Information
Serial #
Location
(If different from above)
Contact
Contact Phone
WRIGHT - LINE use only
Commissioning Date:
Warranty Commencement:
Warranty Completion Date:
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E.
CLASS A COMPUTING DEVICE: INFORMATION TO USER
The following warning or similar statement shall be provided in a conspicuous location in the
operation manual so that the user of a class A computing device is aware of its interference
potential. Additional information about corrective measures may also be provided to the user
at the manufacturers option.
Warning: this equipment generates, uses, and can radiate radio frequency
energy and if not installed and used in accordance with the instruction manual,
may cause interference to radio communications. It has been tested and found to
comply with the limits for a class A computing device pursuant to subpart B of part
15 of FCC rules, which are designed to provide reasonable protection against such
interference when operated in a commercial environment. Operation of this
equipment in a residential area is likely to cause interference in which case the
user at his own expense will be required to take whatever measures may be
required to correct the interference.
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XI. IRPE DRAWINGS AND BCMS INFORMATION (OPTIONAL)
I.
INTRODUCTION
This manual describes the installation and operation of your Branch Circuit Monitoring System
(BCMS).
Power Distribution Inc. (WRIGHT - LINE) designs and manufactures the finest power
distribution products available on the market today. Other WRIGHT - LINE products include
Power Distribution Units (PDU), In-Row Power Enclosures, Static Transfer Switches, Line
Conditioners, UL Listed Distribution Cables, and ac power monitoring products for computers
and other equipment sensitive to power quality.
If you require additional information or need technical assistance, please contact WRIGHT LINE’s field support division at any time.
POWER DISTRIBUTION INC.
4200 OAKLEYS COURT
RICHMOND, VIRGINIA 23223
(800)-225-4838
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II.
SCOPE
This manual includes user operation and installation information for the WRIGHT - LINE
Branch Circuit Monitoring System (BCMS). It is intended to aid the user in the safe handling
and use of shipped equipment. It is recommended that a copy of this document be kept in
the unit or in a safe place for easy review. Each section of this manual may contain bold type
notes in a rectangle box, warnings and cautions that pertain to your BCMS system.
III. SYSTEM DESCRIPTION
This system is designed for use with two 42 circuit panel boards. The BCMS measures source
voltages (BCMS Plus option) and uses the correct voltage based on two digital signals from
the source main circuit breakers to determine which source is powering the panel boards. It
then monitors panel board currents and voltage to determine the power calculations (BCMS
Plus option). The total currents are a summation of the branch circuit breakers on a panel
board. BCMS Plus and Model 8212 Monitor options described herein are available as upgrades
to the standard version (current measurement only).
BCMS COMPONENTS
1. Acquisition Module
The Acquisition module consists of a fuse,
small control transformer and a printed circuit
board (Figure 1 in Appendix A) mounted on a
plate. There can be up to 4 CT modules
connected to this board, for a total of 84 CT’s.
There are terminals for six voltages and four
digital points. There are also eight terminals
for Power CT’s to enable the BCMS to monitor
total current. It sends this information out via
ModBus RTU to the local display or customer
supplied monitoring system.
2. Current Transformers (CT’s)
The current transformers are normally placed
on both sides of a panel board. The wire to
each branch breaker is then run through the
appropriate current transformer before being connected to the breaker.
These are
mounted to a printed circuit board with the solid core solution for new installation
applications and individually mounted split core CT’s that each have two wires for existing
Panelboard applications are available.
3. Model 8212 Monitor (Local Display)
The Model 8212 Monitor (local display) is an option that can be used to monitor the BCMS
locally. The ModBus communications port is connected to the local display ModBus port.
The Display then polls the BCMS module for information and displays it on the 16x2 LCD
display. This information may be connected to an upstream ModBus port. There are also
two programmable digital inputs and a summary alarm warning and other alarm contacts
available.
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IV.
SYSTEM INSTALLATION PROCEDURES
The following section of your installation and operation manual covers the general
requirements for the installation of your BCMS or BCMS Plus and its associated components.
BCMS MOUNTING
A BCMS consists of the Data Acquisition Module, Current Transformers, and optional Local
Display. The Data Acquisition Module is mounted on a plate, which can me mounted in
any convenient location. The Current Transformers (CT’s) come in two sizes. CT’s are in
fixed strips with ¾ inch and 1 inch spacing for various panel boards manufacturers, and
wired split core CT’s which can be used for installations where rewiring is not an option.
The CT’s are located near the panel boards, one on each side. The Local Display must
have a cutout for mounting, and is usually mounted on the front door. The mounting
layouts, dimensions, and recommended covers are locates in Appendix A.
BCMS CT INSTALLATION
After all the modules have been mounted they must be wired together. Different versions of
software support different connections. This is a list of all possible connections. A detailed
connection list for your application is available in Appendix B.
1. Mount the CT strips adjacent to the breaker positions on the Panelboard using the screws
and screw holes existing on the Panelboards. The output wire for the breaker will go
through the CT and then routed out of the unit. Be sure the correct Ribbon cable from
the Module is plugged into the correct CT Board. The CT modules are connected to the
BCMS acquisition module via 26 pin ribbon cables. Each CT module should have one
ribbon cable connector. The BCMS acquisition module has four connectors (See Figure 1
in Page 11 Appendix A) labeled J2 (PB1A), J3 (PB1B), J4 (PB2A), and J5 (PB2B) refer to
the panel board. PB1A and PB1B would each be connected to the first panel board.
PB1A would be the left CT module and would consist of the odd circuits 1-41. PB1B
would be the right CT module and would consist of the even circuits 2-42. PB2A and
PB2B would be connected to the second panel board. PB2A would be the left CT module
and would consist of the odd circuits 1-41. PB2B would be the right CT module and
would consist of the even circuits 2-42.
Note: The second panel board may also
be numbered at 43-84 rather than 1-42
in some applications.
Ribbon Cable
Connection Point
Mounting Bracket and
screw placement
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2. The individual (Split Core) CT’s do not connect directly to the BCMS, they connect to an
interface box which connects to the BCMS via a ribbon cable. Each interface box
accommodates 21 CT’s or one side of a panel board. The 84 Circuit kit contains four
interface boxes—a left and a right for each of two panel boards. Note that the left and
right interface boxes are different—the odd number channels (1,3,5...41) are on the left
of the panel and connect to a box marked LEFT, and the even numbered channels
(2,4,6...42) are on the right side of a panel and connect to an interface box marked
RIGHT. Each interface box has two rows of quick connect terminal strips. The black wires
from the CT’s connect to the top terminal strip marked BLACK, and the white wires
connect to the bottom terminal strip marked WHITE. In the example below, a CT is wired
to channel 42 and should be snapped on to the bottom right branch circuit which is
number 42.
3. There are several configurations of panel boards so the mounting locations will vary. The
interface box has two mounting holes in the back of its case. Remove the four screws in
the corners of the interface box and remove its front panel. Use a pencil to mark the
location of the mounting holes on the panel board sheet metal. Drill mounting holes and
attach the case of the interface box to the panel sheet metal with screws. Reassemble the
interface box.
Ribbon Cable attachment
Clamp area for CT Attachment
to load wire
CT lead wire attachment
BCMS ACQUISITION MODULE INSTALLATION
1. The acquisition module is powered by 120Vac, which is connects to a terminal block,
labeled TB1 (See Figure 1 in Appendix A), mounted to the plate. 120Vac is connected to
the A terminal, neutral connected to the N terminal and ground is connected to the G
terminal.
Caution: All voltage connections must be fused.
2. If you have the voltage monitoring option the two voltage connections are one or two
sets of three phase voltage inputs depending on the voltage option that you have. The
voltage connectors are J9 (See Figure 1 in Appendix A) for source 1 and J10 (See Figure 1
in Appendix A) for the source 2 option. These three phase voltages are connected with
phase A to pin 1, phase B to pin 2, phase C to pin 3 and neutral to pin 4.
3. If you have one of the total CT current options, the CT connection for the first panel
board goes to J12 (See Figure 1 in Appendix A) with A phase CT going to pins 1 and 2, B
phase CT going to pins 3 and 4 and C phase CT going to pins 5 and 6. The CT
connection for the second panel board go to J13 (See Figure 1 in Appendix A) with A
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phase CT going to pins 1 and 2, B phase CT going to pins 3 and 4 and C phase CT going
to pins 5 and 6.
4. The Neutral and Ground CT options are hooked up to connector J11 (See Figure 1 in
Appendix A). The first Neutral is connected to pins 1 and 2. The Ground or second
Neutral is connected to pins 3 and 4.
Caution: All voltage connections must be fused.
5. If you have the two voltages tied together through an interlocking circuit breaker option
you will need to hook up the digital points connections to J1 (See Figure 1 in Appendix A).
These connections tell the logic which of the two feeder breakers is closed. J1-1
connected to J1-3 signifies that source one breaker is closed. J1-2 connected to J1-3
signifies that source two breaker is closed. These connections must be made with a dry
contact.
6. The remote communications (ModBus RTU) is connected to J14 (See Figure 1 in Appendix
A) on the BCMS acquisition board. ModBus or Board is connected to the local display. J14
connections are pin 1 to common, pin 2 to RX-, pin 3 to RX+, pin 4 to TX- and pin 5 to
TX+. Points list for remote communications is in Appendix C page 16.
Note: Communication connections must cross between devices. RX+/- of one
device must be connected to TX+/- of the other device and vice versa. This
connects the transmit of one device to the receive of the other.
BCMS MODEL 8212 MONITOR (LOCAL DISPLAY) INSTALLATION
1. The optional local display is powered by 120Vac, which connects to J5 (See Figure 2 in
Appendix A). Pin 1 is 120Vac and pin 2 is neutral.
Caution: All voltage connections must be fused.
2. There are two remote communications (ModBus RTU) ports on the local display. The first
is the downstream port, J7 (See Figure 2 in Appendix A) and connects to the acquisition
module. The second is the upstream port, J6 (See Figure 2 in Appendix A) and connects
to the customer supplied monitoring system. Both J6 and J7 connections are pin 1 –
common, pin 2 – RX-, pin 3 – RX+, pin 4 – TX-, pin 5 – TX+. Points list for remote
communications is in Appendix C.
Note: Communication connections must cross between devices. RX+/- of one
device must be connected to TX+/- of the other device and vice versa. This
connects the transmit of one device to the receive of the other.
3. Digital points connections are made to the local display at J12 (See Figure 2 in Appendix
A) and can be programmed from the front panel. There are two digital points (1&3) and
two commons. These connections should be made with a dry contact. Digital points are
1, and 3 and the common connections (2&4), which should be made with dry contact.
4. Summary warning and alarm connections are made to the local display at J9 (See Figure
2 in Appendix A). There contacts are dry contacts rated at 120vac 1 amp. The summary
alarm is pin 1-2 and the summary warning is pin 3-4.
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V.
OPERATION
MODEL 8212 MONITOR
DESCRIPTION:
The Optional Model 8212 display is used to display the
readings of the branch circuit monitoring system
information locally. It collects the information from the
BCMS via the downstream ModBus port. The front panel
display also forwards all the information via the upstream
ModBus port or optional SNMP communications.
OPERATION:
At startup the Display defaults to the banner screen. From the banner screen you can cycle
through the different display screens by pressing ENTER. There are six different display
screens. They appear in the following order: DISPLAY, BCMS1, BCMS2, PNLBD1, PNLBD2,
and IRPE. Pressing ENTER on the IRPE page will return to the Banner screen. Pressing ESC
on any of these screens will take you to the Setup screen.
Display screen
While in the display mode the up and down arrows scroll through the display readings.
Where indicated, the right arrow will clear latched alarms if the alarm condition has been
removed. Note: If there are no readings to display (i.e. Auxiliaries, Comm. Errors, Warnings,
Alarms) the Display screen will be skipped.
BCMS screens
While In the BCMS mode the up and down arrows scroll through the branch currents. The
right and left arrows scroll through the following readings: Current, Minimum, Maximum,
Average, and Demand for each of the 42 readings.
PNLBD screens
While in the PNLBD mode the up and down arrows scroll through the summations of the
branch currents and the average of the three phases, voltages, and power calculations.
IRPE screen
While in the IRPE mode the up and down arrows scroll through the summations of the both
PNLBD currents and the average of the three phases as well as both source voltages and
breaker positions.
Setup screens
Before entering the Setup mode you will be asked for a password. The default password is
”WRIGHT - LINE”, but can be changed in the setup screen. While in the Setup screen the up
and down arrows scroll through the setup options. ENTER will enter the current setup menu.
In each setup menu the up and down will move the cursor and right and left will change the
settings. Pressing Enter where indicated will take you to a menu to change text for menus.
ESC will take you back to the Setup screen. From the setup screen ESC will take you back to
the Banner screen. There is a setup screen for the following: Banner screen, Upstream
Modbus, Downstream Modbus, Infrared port, Serial port, Auxiliaries, and Password.
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ModBus Data Interface:
The normal data protocol is ModBus RTU and uses a 4 wire plus shield, multi-point
EIA/TIA-422-B (RS-422) interface. The default communications parameters for the
interface are 9600 baud, 8 bit, even parity, and 1 stop bit. Parity can be changed.
Optionally, the BCMS data interface can be strapped for 2 wire plus shield RS-485, and 2
wire plus ground RS-232. Note that RS-232 is only possible if there is only one BCMS
(there is no multi-point or daisy chain) and the distance to the computer is less than 20
ft. The communications parameters remain the same. Address 1 is the default base
address. It is changed from the service port.
SOFTWARE ACQUISITION MODULE INTERFACE FOR BCMS USB PORT
Installing USB D2XX Driver on your PC:
Load the D2XX folder from the CD to your hard drive or download from the WRIGHT LINE Website (www.Wright - Linecorp.com).
It is recommended to make a folder called BCMSII and load it in this folder.
If an older device driver is installed use FTDIUNIN.EXE in the above folder to uninstall
the old driver first.
Disconnect your PC from the Internet. This will stop the PC from trying to find the
driver on the web.
Connect the BCMS USB J16 to a spare USB port on your PC. This will launch the
Windows Found New Hardware Wizard. If you are connected to the Internet,
Windows XP will silently connect to the Windows Update website and install any
suitable driver. You do not want this to happen, so disconnect from the Internet first.
Select “Install from a list or specific location (Advanced)” and click the Next button.
Check the “Include this location in the search” and click the Browse button and find
the file path (”C:\BCMSII\D2XX\” in this example). Once the file path has been
entered I the box, click “Next” to proceed.
If Windows is configured to warn when unsigned drivers are about to be installed,
click on “Continue Anyway” to continue with the installation.
When Windows has successfully installing this driver, click “Finish” to complete the
installation. The device is now ready for use.
Installing BCMSII Display software on your PC:
Load BCMSII.exe on your C: drive in your new folder. Click on the Icon and it will
load up the communication for the BCMSII. This may also be a good time to create a
short-cut for this folder on the computer desktop.
NOTE: If there is a Net error when you try to load BCMSII.exe you may not have
DOTNETFX loaded on your PC. You may want to load DOTNETFX.EXE on your PC.
This will load Microsoft’s .Net software on your PC. Most new PC’s already have this
installed. Program included on CD for reference.
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Setup Interface:
The BCMS is configured and calibrated using a terminal or a computer running a
terminal application. This is done using the USB connection J16 (See Figure 1 in
Appendix A) to your PC. This also requires software and driver for your PC USB port.
A menu screen can be seen by entering a “?” followed by <Enter>. This menu screen
may be different do to the different options that you may have. The menu screens
may change but are currently:
Command Menu:
• ! Sets BCMS to its default setup.
• $ Resets all the BCMS Alarm Values
• Zs_p_NN.N Sets Total PB Phase Current where s is 1,2 or T for PB 1 or PB 2 or
Main, p is the Phase: A, B, C or X for all phases
NN.N is the present current from 2.0 to 65.0 amps.
Example Z1_B_58.5 sets current for PB 1 on phase 'A' to 58.5 Amps.
• Cs_nn_NN.N Sets Input Current where s is the Panel board: 1 or 2
nn is the channel from 1 to 42 or X for all current channels
NN.N is the present current from 2.0 to 65.0 amps.
Example C1_15_18.5 sets current for PB 1 on channel 15 to 18.5 Amps.
• cs_nn Gets current and scale factors where s is the PB 1 or 2
nn is the channel from 1 to 42 or X for all current channels
• Fx_nnnn Fills given Scale factor on all channels on a CT strip where x is the CT
strip 1 to 4 and nnnn is the Scale factor that you want to use.
Example F3_1024 Fills CT Strip 3 which is on PB 2
with the Scale factor of 1024.
• Vs_p_nnn.n Sets Input Voltages where s is the Panel board: 1 or 2
p is the Phase: A, B, C or X (for all) and nnn.n is the voltage from 100 to
150.
Example V1_A_121.5 sets voltage on PB 1 "A" Phase to Gnd. to 121.5 volts.
• vs_p Gets voltage and scale factors where s is the PB 1 or 2
p is the Phase: A, B, C or X (for all).
• Us_x Sets the direction of CT;s where s is the PB 1 or 2
x is 0 for normal and 1 is for Upside down.
• O_nnnn Sets an Offset for zero current
nnnn is a Plus or Minus Number.
• Pa
Sets Modbus parity where a is either e, o or n. Example Pe sets parity to
even
• p
Gets Modbus parity.
• Ann Sets Modbus addresses to nn and nn+1 where nn is a number from 1 to 32.
Example A3 sets the address for PB1 to 3 and PB2 to 4
• a
Gets first Modbus address.
ModBus Addressing:
When using the Model 8212 Monitor (local display), the BCMS address should always be set to 1.
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VI.
APPENDIX A – LAYOUTS AND DIMENSIONS
DATA ACQUISITION MODULE LAYOUT
Calibration and
Set-up Port
(J16)
Ret
RX- (TX-)
RX+ (TX+)
TXTX+
RS485
(J14)
Ribbon cable connection for
Panelboard #2 Even
(2, 4, 6…)
(J5—PB2B)
Panel board 1 CT Currents (J12)
Ribbon cable connection for
Panelboard #2 Odd
(1, 3, 5…)
(J4—PB2A)
Neutral and Grd. CT Currents (J11)
Ribbon cable connection for
Panelboard #1 Even
(2, 4, 6…)
(J3—PB1B)
Source Breaker Closed (J1)
Panel board 2 CT Currents (J13)
Source 2 Voltage (J10)
Ribbon cable connection for
Panelboard #1 Odd
(1, 3, 5…)
(J2—PB1A)
Factory Programming Port
Source 1 Voltage (J9)
24 VAC
Connection
TB1
120 VAC Input
Neutral Input
Ground Input
Figure 1
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LOCAL DISPLAY LAYOUT
Digital Points
Connections (J12)
12 VDC Input
Power (J2)
120 VAC Input
Power (J5)
Factory Use Only (J3)
Summary Alarm
(J9)
Remote Comm.
Downstream Port
(J7)
Remote Comm.
Upstream Port
(J6)
Figure 2
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VII. APPENDIX B - WIRING
Connection point
Acquisition PCB – J2
Acquisition PCB – J3
Acquisition PCB – J4
Acquisition PCB – J5
Acquisition
Acquisition
Acquisition
Acquisition
Acquisition
Acquisition
Acquisition
Acquisition
–
–
–
–
–
–
–
–
(PB1A)
(PB1B)
(PB2A)
(PB2B)
J9-1
J9-2
J9-3
J9-4
J10-1
J10-2
J10-3
J10-4
Connection point
CT’s Panel 1 left
CT’s Panel 1 right
CT’s Panel 2 left
CT’s Panel 2 right
Description
Ribbon cable connecting CT’s to
the BCMS acquisition board
Source
Source
Source
Source
Source
Source
Source
Source
Source 1 voltages, must be fused
1
1
1
1
2
2
2
2
A phase voltage
B phase voltage
C phase voltage
Neutral
A phase voltage
B phase voltage
C phase voltage
Neutral
Source 2 voltages, must be fused
Acquisition – J1-1
Acquisition – J1-2
Acquisition – J1-3
Circuit breaker 1 Aux NO
Circuit breaker 2 Aux NO
Circuit breaker 1&2 Aux
COM
Digital signals to determine which
Source is feeding the panel boards
Acquisition terminal block A
Acquisition terminal block N
Acquisition terminal block G
120Vac
Neutral
Ground
Terminal block on main plate, for
control power.
Acquisition
Acquisition
Acquisition
Acquisition
Acquisition
J14-1
J14-2
J14-3
J14-4
J14-5
Local
Local
Local
Local
Local
Common for communications
RX- to TXRX+ to TX+
TX- to RXTX+ to RX+
J6-1
J6-2
J6-3
J6-4
J6-5
Modbus
Modbus
Modbus
Modbus
Modbus
Local display J5-1
Local display J5-2
120Vac
Neutral
Local
Local
Local
Local
Local
–
–
–
–
–
Display
Display
Display
Display
Display
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Display J7-1
Display J7-4
Display J7-5
Display J7-2
Display J7-3
master
master
master
master
master
Common
TXTX+
RXRX+
Communications ModBus master
Device, supplied by others
Control power
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VIII. APPENDIX C – MODBUS POINTS LIST
The Display responds to 3 sequential Modbus addresses, one for the display, one each for the
individual panel boards for a total of two.
All Modbus variables are stored in 16-bit integer format.
DISPLAY MODBUS POINT MAP
The display has one address. The address is the displays base address.
01
R
Alarm Register
This register provides a quick status of alarms for the unit. A bit in this
bit in the indicated register is set.
bit 0: Communications
bit 1: Communications
bit 2: Communications
bit 3: Communications
bit 4: Communications
bit 5: Communications
bit 6: Communications
bit 7: Communications
bit 8: BCMS1 Warning
bit 9: BCMS1 Alarm
bit 10: BCMS2 Warning
bit 11: BCMS2 Alarm
bit 12: PNLBD1 Alarm
bit 13: PNLBD2 Alarm
bit 14: Auxiliary 1
bit 15: Auxiliary 2
02
R/W
NV
register is set if any
Error
Error
Error
Error
Error
Error
Error
Error
1
2
3
4
5
6
7
8
Auxiliary enable register
This bit indicates if the auxiliary contact is enabled. Enable Default is 0 (disabled)
bit 0: Auxiliary 1 alarm enable
bit 1: Auxiliary 2 alarm enable
bits 2 – 15: Always read as 0
03
R/W
NV
Auxiliary set point Register
This bit indicated if the auxiliary contact alarms position. Default is 1 (closed)
bit 0: Auxiliary 1 alarm condition
bit 1: Auxiliary 2 alarm condition
bits 2 – 15: Always read as 0
Banner screen line 1
04
R/W
05
R/W
06
R/W
07
R/W
08
R/W
09
R/W
10
R/W
11
R/W
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NV
NV
NV
NV
NV
NV
NV
NV
Banner
Banner
Banner
Banner
Banner
Banner
Banner
Banner
line
line
line
line
line
line
line
line
1
1
1
1
1
1
1
1
1-2
3-4
5-6
7-8
9-10
11-12
13-14
15-16
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Banner screen line 2
12
R/W
13
R/W
14
R/W
15
R/W
16
R/W
17
R/W
18
R/W
19
R/W
NV
NV
NV
NV
NV
NV
NV
NV
Banner
Banner
Banner
Banner
Banner
Banner
Banner
Banner
Auxiliary 1 alarm name
20
R/W
21
R/W
22
R/W
23
R/W
24
R/W
NV
NV
NV
NV
NV
Auxiliary
Auxiliary
Auxiliary
Auxiliary
Auxiliary
Auxiliary 2 alarm name
25
R/W
26
R/W
27
R/W
28
R/W
29
R/W
30
R
31
R
NV
NV
NV
NV
NV
NV
NV
Auxiliary 2 1-2
Auxiliary 2 3-4
Auxiliary 2 5-6
Auxiliary 2 7-8
Auxiliary 2 9-10
Firmware Version
Firmware Revision
line
line
line
line
line
line
line
line
1
1
1
1
1
2
2
2
2
2
2
2
2
1-2
3-4
5-6
7-8
9-10
11-12
13-14
15-16
1-2
3-4
5-6
7-8
9-10
BCMS CURRENTS MODBUS POINT MAP
The Acquisition Board responds to 2 sequential Modbus addresses, one for panel board one
and one for panel board two.
All Modbus variables are stored in 16-bit integer format.
R/W
NV
Description
#
Registers 1-42 are in milliamps (100 = 10.0 Amps)
1
R
Current, Channel
2
R
Current, Channel
3
R
Current, Channel
4
R
Current, Channel
5
R
Current, Channel
6
R
Current, Channel
7
R
Current, Channel
8
R
Current, Channel
9
R
Current, Channel
10
R
Current, Channel
11
R
Current, Channel
12
R
Current, Channel
13
R
Current, Channel
14
R
Current, Channel
15
R
Current, Channel
16
R
Current, Channel
17
R
Current, Channel
18
R
Current, Channel
19
R
Current, Channel
20
R
Current, Channel
21
R
Current, Channel
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2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
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22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Current,
Current,
Current,
Current,
Current,
Current,
Current,
Current,
Current,
Current,
Current,
Current,
Current,
Current,
Current,
Current,
Current,
Current,
Current,
Current,
Current,
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
Minimum Registers 43-84 are in milliamps (100 = 10.0 Amps)
43
R
Minimum Current, Channel 1
44
R
Minimum Current, Channel 2
45
R
Minimum Current, Channel 3
46
R
Minimum Current, Channel 4
47
R
Minimum Current, Channel 5
48
R
Minimum Current, Channel 6
49
R
Minimum Current, Channel 7
50
R
Minimum Current, Channel 8
51
R
Minimum Current, Channel 9
52
R
Minimum Current, Channel 10
53
R
Minimum Current, Channel 11
54
R
Minimum Current, Channel 12
55
R
Minimum Current, Channel 13
56
R
Minimum Current, Channel 14
57
R
Minimum Current, Channel 15
58
R
Minimum Current, Channel 16
59
R
Minimum Current, Channel 17
60
R
Minimum Current, Channel 18
61
R
Minimum Current, Channel 19
62
R
Minimum Current, Channel 20
63
R
Minimum Current, Channel 21
64
R
Minimum Current, Channel 22
65
R
Minimum Current, Channel 23
66
R
Minimum Current, Channel 24
67
R
Minimum Current, Channel 25
68
R
Minimum Current, Channel 26
69
R
Minimum Current, Channel 27
70
R
Minimum Current, Channel 28
71
R
Minimum Current, Channel 29
72
R
Minimum Current, Channel 30
73
R
Minimum Current, Channel 31
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74
75
76
77
78
79
80
81
82
83
84
Current,
Current,
Current,
Current,
Current,
Current,
Current,
Current,
Current,
Current,
Current,
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
32
33
34
35
36
37
38
39
40
41
42
Maximum Registers 85-126 are in milliamps (100 = 10.0 Amps)
85
R
Maximum Current,
86
R
Maximum Current,
87
R
Maximum Current,
88
R
Maximum Current,
89
R
Maximum Current,
90
R
Maximum Current,
91
R
Maximum Current,
92
R
Maximum Current,
93
R
Maximum Current,
94
R
Maximum Current,
95
R
Maximum Current,
96
R
Maximum Current,
97
R
Maximum Current,
98
R
Maximum Current,
99
R
Maximum Current,
100
R
Maximum Current,
101
R
Maximum Current,
102
R
Maximum Current,
103
R
Maximum Current,
104
R
Maximum Current,
105
R
Maximum Current,
106
R
Maximum Current,
107
R
Maximum Current,
108
R
Maximum Current,
109
R
Maximum Current,
110
R
Maximum Current,
111
R
Maximum Current,
112
R
Maximum Current,
113
R
Maximum Current,
114
R
Maximum Current,
115
R
Maximum Current,
116
R
Maximum Current,
117
R
Maximum Current,
118
R
Maximum Current,
119
R
Maximum Current,
120
R
Maximum Current,
121
R
Maximum Current,
122
R
Maximum Current,
123
R
Maximum Current,
124
R
Maximum Current,
125
R
Maximum Current,
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
w r i g h t
R
R
R
R
R
R
R
R
R
R
R
●
Minimum
Minimum
Minimum
Minimum
Minimum
Minimum
Minimum
Minimum
Minimum
Minimum
Minimum
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126
R
Maximum Current, Channel 42
The following Zero Current Registers set a bit for every channel, which reads a current that
has gone to zero. All alarms are active until reset by the controller, or the current returns to
the channel. To reset any alarm, read the register and then write the register with the
desired alarm bit cleared.
127
R/W
NV
Zero Current Register 1
bit 0: Channel 1
bit 1: Channel 2
bit 2: Channel 3
bit 3: Channel 4
bit 4: Channel 5
bit 5: Channel 6
bit 6: Channel 7
bit 7: Channel 8
bit 8: Channel 9
bit 9: Channel 10
bit 10: Channel 11
bit 11 Channel 12
bit 12 Channel 13
bit 13 Channel 14
bit 14 Channel 15
bit 15 Channel 16
128
R/W
NV
Zero Current Register 2
bit 0: Channel 17
bit 1: Channel 18
bit 2: Channel 19
bit 3: Channel 20
bit 4: Channel 21
bit 5: Channel 22
bit 6: Channel 23
bit 7: Channel 24
bit 8: Channel 25
bit 9: Channel 26
bit 10: Channel 27
bit 11: Channel 28
bit 12: Channel 29
bit 13: Channel 30
bit 14: Channel 31
bit 15: Channel 32
129
R/W
NV
Zero Current Register 3
bit 0: Channel 33
bit 1: Channel 34
bit 2: Channel 35
bit 3: Channel 36
bit 4: Channel 37
bit 5: Channel 38
bit 6: Channel 39
bit 7: Channel 40
bit 8: Channel 41
bit 9: Channel 42
bits 10 – 15: always read as 0
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The following Warning Registers set a bit for every channel, which reads a current above the
Warning Threshold but below the Alarm Threshold for at least the Warning Time-Delay. All
alarms are latching and must be reset by the controller. To reset any alarm, read the register
and the write the register with the desired alarm bit cleared.
130
R/W
NV
Warning Register 1
bit 0: Channel 1
bit 1: Channel 2
bit 2: Channel 3
bit 3: Channel 4
bit 4: Channel 5
bit 5: Channel 6
bit 6: Channel 7
bit 7: Channel 8
bit 8: Channel 9
bit 9: Channel 10
bit 10: Channel 11
bit 11 Channel 12
bit 12 Channel 13
bit 13 Channel 14
bit 14 Channel 15
bit 15 Channel 16
131
R/W
NV
Warning Register 2
bit 0: Channel 17
bit 1: Channel 18
bit 2: Channel 19
bit 3: Channel 20
bit 4: Channel 21
bit 5: Channel 22
bit 6: Channel 23
bit 7: Channel 24
bit 8: Channel 25
bit 9: Channel 26
bit 10: Channel 27
bit 11: Channel 28
bit 12: Channel 29
bit 13: Channel 30
bit 14: Channel 31
bit 15: Channel 32
132
R/W
NV
Warning Register 3
bit 0: Channel 33
bit 1: Channel 34
bit 2: Channel 35
bit 3: Channel 36
bit 4: Channel 37
bit 5: Channel 38
bit 6: Channel 39
bit 7: Channel 40
bit 8: Channel 41
bit 9: Channel 42
bits 10 – 15: always read as 0
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The following Alarm Registers set a bit for every channel, which reads a current above the
Alarm Threshold for at least the Alarm Time-Delay. All alarms are latching and must be reset
by the controller. To reset any alarm, read the register and then write the register with the
desired alarm bit cleared.
133
R/W
NV
Alarm Register 1
bit 0: Channel 1
bit 1: Channel 2
bit 2: Channel 3
bit 3: Channel 4
bit 4: Channel 5
bit 5: Channel 6
bit 6: Channel 7
bit 7: Channel 8
bit 8: Channel 9
bit 9: Channel 10
bit 10: Channel 11
bit 11: Channel 12
bit 12: Channel 13
bit 13: Channel 14
bit 14: Channel 15
bit 15: Channel 16
134
R/W
NV
Alarm Register 2
bit: 0 Channel 17
bit: 1 Channel 18
bit: 2 Channel 19
bit: 3 Channel 20
bit: 4 Channel 21
bit: 5 Channel 22
bit: 6 Channel 23
bit: 7 Channel 24
bit: 8 Channel 25
bit: 9 Channel 26
bit: 10 Channel 27
bit: 11 Channel 28
bit: 12 Channel 29
bit: 13 Channel 30
bit: 14 Channel 31
bit: 15 Channel 32
135
R/W
NV
Alarm Register 3
bit:0: Channel 33
bit: 1 Channel 34
bit: 2 Channel 35
bit: 3 Channel 36
bit: 4 Channel 37
bit: 5 Channel 38
bit: 6 Channel 39
bit: 7 Channel 40
bit: 8 Channel 41
bit: 9 Channel 42
bits 10 – 15: Always read as 0
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The following Breaker Size registers set the capacity of each breaker for the alarms. Units are
in Amps (10 = 10 Amps). Range = 10 – 100.
136
R/W
NV
Breaker Size Channel 1
137
R/W
NV
Breaker Size Channel 2
138
R/W
NV
Breaker Size Channel 3
139
R/W
NV
Breaker Size Channel 4
140
R/W
NV
Breaker Size Channel 5
141
R/W
NV
Breaker Size Channel 6
142
R/W
NV
Breaker Size Channel 7
143
R/W
NV
Breaker Size Channel 8
144
R/W
NV
Breaker Size Channel 9
145
R/W
NV
Breaker Size Channel 10
146
R/W
NV
Breaker Size Channel 11
147
R/W
NV
Breaker Size Channel 12
148
R/W
NV
Breaker Size Channel 13
149
R/W
NV
Breaker Size Channel 14
150
R/W
NV
Breaker Size Channel 15
151
R/W
NV
Breaker Size Channel 16
152
R/W
NV
Breaker Size Channel 17
153
R/W
NV
Breaker Size Channel 18
154
R/W
NV
Breaker Size Channel 19
155
R/W
NV
Breaker Size Channel 20
156
R/W
NV
Breaker Size Channel 21
157
R/W
NV
Breaker Size Channel 22
158
R/W
NV
Breaker Size Channel 23
159
R/W
NV
Breaker Size Channel 24
160
R/W
NV
Breaker Size Channel 25
161
R/W
NV
Breaker Size Channel 26
162
R/W
NV
Breaker Size Channel 27
163
R/W
NV
Breaker Size Channel 28
164
R/W
NV
Breaker Size Channel 29
165
R/W
NV
Breaker Size Channel 30
166
R/W
NV
Breaker Size Channel 31
167
R/W
NV
Breaker Size Channel 32
168
R/W
NV
Breaker Size Channel 33
169
R/W
NV
Breaker Size Channel 34
170
R/W
NV
Breaker Size Channel 35
171
R/W
NV
Breaker Size Channel 36
172
R/W
NV
Breaker Size Channel 37
173
R/W
NV
Breaker Size Channel 38
174
R/W
NV
Breaker Size Channel 39
175
R/W
NV
Breaker Size Channel 40
176
R/W
NV
Breaker Size Channel 41
177
R/W
NV
Breaker Size Channel 42
The following Warning Threshold registers set the thresholds for the Warning alarms. A
Warning alarm will occur if the measured current is above the Warning Threshold but below
the Alarm Threshold for at least size determined in registers 136-177 (75 = 75 %) Range is
0-100. Default is all set to 70%. Note that a Warning will not always be generated if the
current instantaneously jumps from below the Warning Threshold to above the Alarm
Threshold.
178
R/W
NV
Warning Threshold Channel 1
179
R/W
NV
Warning Threshold Channel 2
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180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
The following Alarm Threshold registers set the thresholds for the Alarms. An Alarm will
occur if the measured current is above the Alarm Threshold for at least the Alarm Time Delay.
Units are percentage, based on the breaker size determined in registers 136-177 (75 = 75%).
Range is 0-100. Default is all set to 80%.
220
R/W
NV
Alarm Threshold Channel 1
221
R/W
NV
Alarm Threshold Channel 2
222
R/W
NV
Alarm Threshold Channel 3
223
R/W
NV
Alarm Threshold Channel 4
224
R/W
NV
Alarm Threshold Channel 5
225
R/W
NV
Alarm Threshold Channel 6
226
R/W
NV
Alarm Threshold Channel 7
227
R/W
NV
Alarm Threshold Channel 8
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228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Threshold
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
Each of the following Warning Time Delay registers set the minimum time required for the
current to exist above the Warning Threshold before the Warning alarm in set. Units are in
seconds.
262
R/W
NV
Warning Time Delay Channel 1
263
R/W
NV
Warning Time Delay Channel 2
264
R/W
NV
Warning Time Delay Channel 3
265
R/W
NV
Warning Time Delay Channel 4
266
R/W
NV
Warning Time Delay Channel 5
267
R/W
NV
Warning Time Delay Channel 6
268
R/W
NV
Warning Time Delay Channel 7
269
R/W
NV
Warning Time Delay Channel 8
270
R/W
NV
Warning Time Delay Channel 9
271
R/W
NV
Warning Time Delay Channel 10
272
R/W
NV
Warning Time Delay Channel 11
273
R/W
NV
Warning Time Delay Channel 12
274
R/W
NV
Warning Time Delay Channel 13
275
R/W
NV
Warning Time Delay Channel 14
276
R/W
NV
Warning Time Delay Channel 15
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277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Warning
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
Each of the following Alarm Time Delay registers set the minimum time required for the
current to exist above the alarm Threshold before the Alarm is set. Units are in seconds.
304
R/W
NV
Alarm Time Delay Channel 1
305
R/W
NV
Alarm Time Delay Channel 2
306
R/W
NV
Alarm Time Delay Channel 3
307
R/W
NV
Alarm Time Delay Channel 4
308
R/W
NV
Alarm Time Delay Channel 5
309
R/W
NV
Alarm Time Delay Channel 6
310
R/W
NV
Alarm Time Delay Channel 7
311
R/W
NV
Alarm Time Delay Channel 8
312
R/W
NV
Alarm Time Delay Channel 9
313
R/W
NV
Alarm Time Delay Channel 10
314
R/W
NV
Alarm Time Delay Channel 11
315
R/W
NV
Alarm Time Delay Channel 12
316
R/W
NV
Alarm Time Delay Channel 13
317
R/W
NV
Alarm Time Delay Channel 14
318
R/W
NV
Alarm Time Delay Channel 15
319
R/W
NV
Alarm Time Delay Channel 16
320
R/W
NV
Alarm Time Delay Channel 17
321
R/W
NV
Alarm Time Delay Channel 18
322
R/W
NV
Alarm Time Delay Channel 19
323
R/W
NV
Alarm Time Delay Channel 20
324
R/W
NV
Alarm Time Delay Channel 21
325
R/W
NV
Alarm Time Delay Channel 22
326
R/W
NV
Alarm Time Delay Channel 23
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327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
NV
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Alarm
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Time
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Delay
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
Channel
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
Writing this register will set all the Breakers size registers to the value written.
346
W
Global Breaker Size
Writing this register will set all the Warning Threshold registers to the value written.
347
W
Global Warning Threshold
Writing this register will set all the Alarm Threshold registers to the value written.
348
W
Global Alarm Threshold
Writing this register will set all the Warning Time Delay registers to the value written.
349
W
Global Warning Time Delay
Writing this register will set all the Alarm Time Delay registers to the value written.
350
W
Global Alarm Time Delay
Writing this register will reset all Min and Max registers to the current value.
351
W
Min/Max Reset
This register provides a quick status of alarms for the unit. A bit in this register is set if any
bit in the indicated register is set.
352
R
NV
Global Warning/Alarm Register
bit 0: Warning Register 1
bit 1: Warning Register 2
bit 2: Warning Register 3
bit 3: Alarm Register 1
bit 4: Alarm Register 2
bit 5: Alarm Register 3
bit 6: Zero Current Register 1
bit 7: Zero Current Register 2
bit 8: Zero Current Register 3
bits 9 – 15: Always read as 0
**************************************************************************
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These alarms are latching and must be cleared by the user. To reset any alarm, read the
register and then write the register with the desired alarm bit cleared. Writing a 1 to any bit
has no effect.
Note: some bits may be disabled due to voltage and current option settings below.
353
R/W
NV
Meter Alarm Status (Latching)
bit 0: Over Current panelboard
bit 1: Under Current panelboard
bit 2: Over Current both panelboards
bit 3: Under Current both panelboards
bit 4: Over Voltage main
bit 5: Under Voltage main
bit 6: Over Voltage alternate
bit 7: Under Voltage alternate
bits 8 – 15: Not Used
Holds the instantaneous state of the meter alarms. The bits in this register will only be set
while the alarm condition exists. These alarms cannot be reset by the user.
Note: some bits may be disabled due to voltage and current option settings below.
354
R
NV
Meter Alarm Status (Non-Latching)
bit 0: Over Current panelboard
bit 1: Under Current panelboard
bit 2: Over Current both panelboards
bit 3: Under Current both panelboards
bit 4: Over Voltage main
bit 5: Under Voltage main
bit 6: Over Voltage alternate
bit 7: Under Voltage alternate
bits 8 – 15: Not Used
Note: digital alarm 1 and 2 are used to determine which source is connected to the
panelboards in voltage option 3.
355
R
Digital alarm status
bit 0: Digital alarm 1
bit 1: Digital alarm 2
bit 2: Digital alarm 3
bit 3: Digital alarm 4
bits 4 – 15: Not Used
**************************************************************************
This register shows the setting for the main current CT’s setup. A set bit indicated active
option.
Option 0: no main or panelboard CT’s. (357-359 summation of branch)
(367-376 not used)
Option 1: CT’s on main input feeding both panelboards.
(357-359 summation of branch)
(367-376 summation of panelboard 1 and 2)
Option 2: CT’s on each panel board.
Note: Neutral current monitoring is optional.
356
R
NV
Current Option Setting
bit 0: option 0
bit 1: option 1
bit 2: option 2
bit 3: neutral CT’s
bit 4: no branch CT’s
bits 5 – 15: Not Used
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Current for each phase of individual panel board.
Note: This may be disabled due to the current option settings above.
357
358
359
360
R
R
R
R
Current,
Current,
Current,
Current,
phase A panelboard
phase B panelboard
phase C panelboard
Neutral (optional)
An Over Current Alarm occurs if any phase current is greater than this threshold at any time.
Note: This may be disabled due to the current option settings above.
361
R/W
NV
Over Current Alarm Threshold
An Under Current Alarm occurs if any phase current is greater than this threshold at any time.
Note: This may be disabled due to the current option settings above.
362
R/W
NV
Under Current Alarm Threshold
Registers 363-366 are Set and Reset Counters for alarms. A Set Counter is incremented each
time the Non-Latching Alarm transitions from a no-alarm to an alarm state. A Reset Counter
is incremented each time the Non-Latching Alarm transitions from an alarm to a no alarm
state. These registers cannot be cleared. They will overflow from 65535 to 0 and continue
counting.
Note: This may be disabled due to the current option settings above.
363
R
NV
Over Current Set Counter panelboard
364
R
NV
Over Current Reset Counter panelboard
265
R
NV
Under Current Set Counter panelboard
366
R
NV
Under Current Reset Counter panelboard
Current for each phase of both panelboards
Note: This may be disabled due to the current option settings above.
367
R
Current, phase A of both panelboards
368
R
Current, phase B of both panelboards
369
R
Current, phase C of both panelboards
370
R
Current, Neutral (optional)
An Over Current Alarm occurs if any phase current is greater than this threshold at any time.
Note: This may be disabled due to the current option settings above.
371
R/W
NV
Over Current Alarm Threshold
An Under Current Alarm occurs if any phase current is greater than this threshold at any time.
Note: This may be disabled due to the current option settings above.
372
R/W
NV
Under Current Alarm Threshold
Registers 373-276 are Set and Reset Counters for alarms. A Set Counter is incremented each
time the Non-Latching Alarm transitions from a no-alarm to an alarm state. A Reset Counter
is incremented each time the Non-Latching Alarm transitions from an alarm to a no alarm
state. These registers cannot be cleared. They will overflow from 65535 to 0 and continue
counting.
Note: This may be disabled due to the current option settings above.
373
R
NV
Over Current Set Counter both panelboard
374
R
NV
Over Current Reset Counter both panelboard
275
R
NV
Under Current Set Counter both panelboard
376
R
NV
Under Current Reset Counter bothpanelboard
**************************************************************************
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This register shows the setting for the Voltage monitoring option setup. A set bit indicated
active option.
Option 0: no voltage monitoring. (378-414 not used)
Option 1: One voltage feeding 1 or 2 panel boards. (390-401 not used)
Option 2: One voltage feeding panelboard 1 and another feeding panelboard 2. (390401 not used)
Option 3: Two voltages tied together through interlocked circuit breakers feeding
both panelboards. Digital input 1 and 2 are used to determine which is feeding the
panelboard. A set bit indicated closed. If both are closed, main voltage is used.
377
R
NV
bit 0:
bit 1:
bit 2:
bit 3:
bits 4 –
Voltage Option Setting
option 0
option 1
option 2
option 3
15: Not Used
Main voltage registers.
Note: This may be disabled due to the voltage option settings above.
378
R
Main Voltage, phase A-B
379
R
Main Voltage, phase B-C
380
R
Main Voltage, phase C-A
381
R
Main Voltage, phase A-N
382
R
Main Voltage, phase B-N
383
R
Main Voltage, phase C-N
An Over Voltage Alarm occurs if the Any L-L voltage is greater than this threshold for at least
10 seconds. Note: This may be disabled due to the voltage option settings above.
384
R/W
NV
Over Voltage Alarm Threshold Main
An Under Voltage Alarm occurs if the Any L-L voltage is less than this
threshold at any time. Note: This may be disabled due to the voltage option settings above.
385
R/W
NV
Under Voltage Alarm Threshold Main
Registers 386-389 are Set and Reset Counters for alarms. A Set Counter is incremented each
time the Non-Latching Alarm transitions from a no-alarm to an alarm state. A Reset Counter
is incremented each time the Non-Latching Alarm transitions from an alarm to a no alarm
state. These registers cannot be cleared. They will overflow from 65535 to 0 and continue
counting. Note: This may be disabled due to the voltage option settings above.
386
R
NV
Over Voltage Set Counter main
387
R
NV
Over Voltage Reset Counter main
388
R
NV
Under Voltage Set Counter main
389
R
NV
Under Voltage Reset Counter main
Frequency is measured from the phase A voltage input. Range is 40-70Hz: This register will
read as 0xFFFF if frequencies outside of this range or if sufficient voltage is not
present on phase A for an accurate determination.
Note: This may be disabled due to the voltage option settings above.
390
R
Frequency
Alternate voltages registers. Note: only used in voltage option 3.
391
R
Alternate Voltage, phase A-B
392
R
Alternate Voltage, phase B-C
393
R
Alternate Voltage, phase C-A
394
R
Alternate Voltage, phase A-N
395
R
Alternate Voltage, phase B-N
396
R
Alternate Voltage, phase C-N
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An Over Voltage Alarm occurs if the Any L-L voltage is greater than this threshold for at least
10 seconds. Note: This may be disabled due to the voltage option settings above.
397
R/W
NV
Over Voltage Alarm Threshold Alternate
An Under Voltage Alarm occurs if the Any L-L voltage is less than this
threshold at any time. Note: This may be disabled due to the voltage option settings above.
398
R/W
NV
Under Voltage Alarm Threshold Alternate
Registers 398-401 are Set and Reset Counters for alarms. A Set Counter is incremented each
time the Non-Latching Alarm transitions from a no-alarm to an alarm state. A Reset Counter
is incremented each time the Non-Latching Alarm transitions from an alarm to a no alarm
state. These registers cannot be cleared. They will overflow from 65535 to 0 and continue
counting. Note: This may be disabled due to the voltage option settings above.
399
R
NV
Over Voltage Set Counter alternate
400
R
NV
Over Voltage Reset Counter alternate
401
R
NV
Under Voltage Set Counter alternate
402
R
NV
Under Voltage Reset Counter alternate
Note: Power calculations are based on voltage and current option settings above. If voltage or
current setting is set to 0 then 402-414 are not used. If the voltage option is set to 1, 2, or 3
then the following readings correspond to main input for current option 1 and panelboard
input for current option 2.
403
R
Real Power, kW
404
R
Real Power, phase A
405
R
Real Power, phase B
406
R
Real Power, phase C
407
408
R
R
Reactive Power, kVAR
Apparent Power, kVA
409
410
411
412
R
R
R
R
Total Power Factor
Power Factor, phase A
Power Factor, phase B
Power Factor, phase C
413
414
R/W
R/W
LEGEND
R: =
W:=
R/W =
NV: =
Read Only
Write Only
Read and Write
Value is stored in non-volatile memory
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Energy Consumption, kWh, Low-word integer
Energy Consumption, kWh,High-word integer
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BCMS CURRENTS SNMP MIB
--------------------------------------------------------------------------------- PDI MODBUS/SNMP MIB FOR BCMS
--- Revision 1.00
-- June 7, 2004
-------------------------------------------------------------------------------BCMS DEFINITIONS ::= BEGIN
IMPORTS
org, iso, dod, internet, directory, mgmt, experimental, private, enterprises
FROM RFC-1155-SMI
OBJECT-TYPE
FROM RFC-1212
DisplayString
FROM RFC-1213;
--------------------------------------------------------------------------------- OID hierarchy
-------------------------------------------------------------------------------PDI
OBJECT IDENTIFIER ::= { enterprises 11273 }
products
OBJECT IDENTIFIER ::= { PDI 1 }
bcms
OBJECT IDENTIFIER ::= { products 7 }
bcmsVars OBJECT IDENTIFIER ::= { bcms 1 }
bcmsTraps OBJECT IDENTIFIER ::= { bcms 9 }
--------------------------------------------------------------------------------- BCMS Variables
-------------------------------------------------------------------------------ioFailCount OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Consectutive I/O failure count"
::= { bcmsVars 100 }
ioFailThreshold OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-write
STATUS mandatory
DESCRIPTION "Number of consecutive I/O failures before trap"
::= { bcmsVars 101 }
--------------------------------------------------------------------------------- BCMS register values
-------------------------------------------------------------------------------reg1A1 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1A1"
::= { bcmsVars 1 }
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reg1B2 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1B2"
::= { bcmsVars 2 }
reg1A3 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1A3"
::= { bcmsVars 3 }
reg1B4 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1B4"
::= { bcmsVars 4 }
reg1A5 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1A5"
::= { bcmsVars 5 }
reg1B6 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1B6"
::= { bcmsVars 6 }
reg1A7 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1A7"
::= { bcmsVars 7 }
reg1B8 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1B8"
::= { bcmsVars 8 }
reg1A9 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1A9"
::= { bcmsVars 9 }
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reg1B10 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1B10"
::= { bcmsVars 10 }
reg1A11 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1A11"
::= { bcmsVars 11 }
reg1B12 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1B12"
::= { bcmsVars 12 }
reg1A13 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1A13"
::= { bcmsVars 13 }
reg1B14 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1B14"
::= { bcmsVars 14 }
reg1A15 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1A15"
::= { bcmsVars 15 }
reg1B16 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1B16"
::= { bcmsVars 16 }
reg1A17 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1A17"
::= { bcmsVars 17 }
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reg1B18 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1B18 "
::= { bcmsVars 18 }
reg1A19 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1A19"
::= { bcmsVars 19 }
reg1B20 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1B20"
::= { bcmsVars 20 }
reg1A21 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1A21"
::= { bcmsVars 21 }
reg1B22 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1B22"
::= { bcmsVars 22 }
reg1A23 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1A23"
::= { bcmsVars 23 }
reg1B24 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1B24"
::= { bcmsVars 24 }
reg1A25 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1A25"
::= { bcmsVars 25 }
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reg1B26 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1B26"
::= { bcmsVars 26 }
reg1A27 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1A27"
::= { bcmsVars 27 }
reg1B28 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1B28"
::= { bcmsVars 28 }
reg1A29 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1A29"
::= { bcmsVars 29 }
reg1B30 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1B30"
::= { bcmsVars 30 }
reg1A31 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1A31"
::= { bcmsVars 31 }
reg1B32 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1B32"
::= { bcmsVars 32 }
reg1A33 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1A33"
::= { bcmsVars 33 }
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reg1B34 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1B34"
::= { bcmsVars 34 }
reg1A35 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1A35"
::= { bcmsVars 35 }
reg1B36 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1B36"
::= { bcmsVars 36 }
reg1A37 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1A37"
::= { bcmsVars 37 }
reg1B38 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1B38"
::= { bcmsVars 38 }
reg1A39 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1A39"
::= { bcmsVars 39 }
reg1B40 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1B40"
::= { bcmsVars 40 }
reg1A41 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1A41"
::= { bcmsVars 41 }
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reg1A42 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 1A42"
::= { bcmsVars 42 }
reg2A1 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2A1"
::= { bcmsVars 43 }
reg2B2 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2B2"
::= { bcmsVars 44 }
reg2A3 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2A3"
::= { bcmsVars 45 }
reg2B4 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2B4"
::= { bcmsVars 46 }
reg2A5 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2A5"
::= { bcmsVars 47 }
reg2B6 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2B6"
::= { bcmsVars 48 }
reg2A7 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2A7"
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::= { bcmsVars 49 }
reg2B8 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2B8"
::= { bcmsVars 50 }
reg2A9 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2A9"
::= { bcmsVars 51 }
reg2B10 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2B10"
::= { bcmsVars 52 }
reg2A11 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2A11"
::= { bcmsVars 53 }
reg2B12 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2B12"
::= { bcmsVars 54 }
reg2A13 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2A13"
::= { bcmsVars 55 }
reg2B14 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2B14"
::= { bcmsVars 56 }
reg2A15 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
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DESCRIPTION "Register 2A15"
::= { bcmsVars 57 }
reg2B16 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2B16"
::= { bcmsVars 58 }
reg2A17 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2A17"
::= { bcmsVars 59 }
reg2B18 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2B18"
::= { bcmsVars 60 }
reg2A19 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2A19"
::= { bcmsVars 61 }
reg2B20 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2B20"
::= { bcmsVars 62 }
reg2A21 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2A21"
::= { bcmsVars 63 }
reg2B22 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2B22"
::= { bcmsVars 64 }
reg2A23 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
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STATUS mandatory
DESCRIPTION "Register 2A23"
::= { bcmsVars 65 }
reg2B24 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2B24"
::= { bcmsVars 66 }
reg2A25 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2A25"
::= { bcmsVars 67 }
reg2B26 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2B26"
::= { bcmsVars 68 }
reg2A27 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2A27"
::= { bcmsVars 69 }
reg2B28 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2B28"
::= { bcmsVars 70 }
reg2A29 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2A29"
::= { bcmsVars 71 }
reg2B30 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2B30"
::= { bcmsVars 72 }
reg2A31 OBJECT-TYPE
SYNTAX INTEGER
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ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2A31"
::= { bcmsVars 73 }
reg2B32 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2B32"
::= { bcmsVars 74 }
reg2A33 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2A33"
::= { bcmsVars 75 }
reg2B34 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2B34"
::= { bcmsVars 76 }
reg2A35 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2A35"
::= { bcmsVars 77 }
reg2B36 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2B36"
::= { bcmsVars 78 }
reg2A37 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2A37"
::= { bcmsVars 79 }
reg2B38 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2B38"
::= { bcmsVars 80 }
reg2A39 OBJECT-TYPE
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SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2A39"
::= { bcmsVars 81 }
reg2B40 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2B40"
::= { bcmsVars 82 }
reg2A41 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2A41"
::= { bcmsVars 83 }
reg2A42 OBJECT-TYPE
SYNTAX INTEGER
ACCESS read-only
STATUS mandatory
DESCRIPTION "Register 2A42"
::= { bcmsVars 84 }
--------------------------------------------------------------------------------- BCMS traps
-------------------------------------------------------------------------------ioFail TRAP-TYPE
ENTERPRISE bcmsTraps
VARIABLES
{ ioFailCount }
DESCRIPTION "I/O failure count exceeds threshold"
::= 1
END
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IX.
UPGRADE
OLD STYLE TO NEW PC BOARD CONVERSION
The following procedure is for replacement of the old style of BCMS Boards (Mother/Daughter
board configuration) to the new style board. This board replacement can be performed
without removing power and therefore does not interrupt critical load power.
1. Remove Fuse from Fuse holder. Slightly loosen screw that is retaining fuse holder to
board and slide the fuse holder as close to the input power terminals as possible to
ensure that there is sufficient room for the new board.
2. Remove and mark plus attached to the old board. Remove and replace the old board
with the new one. Install the 24VAC plug (#2 in figure 1) on the new board.
3. Install the ribbon cable from panel board #1, odd side (PB1A) into the space
indicated. (#3 in figure 1)
4. Install the ribbon cable from panel board #1, even side (PB1B) into the space
indicated. (#4 in figure 1)
5. Install the ribbon cable from panel board #2, odd side (PB2A) into the space
indicated. (#5 in figure 1)
6. Install the ribbon cable from panel board #2, even side (PB2B) into the space
indicated. (#6 in figure 1)
7. Move the remote communication wiring to the new board using the same layout as
the old board. The contact point at the far right on the old board (which is not used)
is removed from the new board. (#7 in figure 1)
8. Reinstall the Fuse in the Fuse holder.
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7
6
5
4
3
2
1
FIGURE 1
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CURRENT ONLY TO CURRENT AND VOLTAGE
To obtain an upgrade to the new BCMS boards to the BCMS Plus version (Current and
Voltage), please contact the factory at 1-800-225-4838
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XI. OPERATION INSTRUCTIONS: SQUARE D POWERLOGIC
DISPLAY - LOCAL DISPLAY FOR BCMS (OPTIONAL)
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XI. OPERATION INSTRUCTIONS: ION 6200 METER / DISPLAY
(OPTIONAL)
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