Inteligen
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Comprehensive Modular Genset
Controller
Governors America Corp.
720 Silver St.
Agawam MA 01001
Tel.: (413) 786-5600
Fax: (413) 786-5666
E-mail: info@governors-america.com
Internet: www.governors-america.com
Brief Description
The Inteligen is a comprehensive controller for single and multiple generating sets operating in
standby or parallel mode. The Inteligen has the built in ability to provide complete transfer switch
control including synchronizer and breaker control, if desired. A modular construction allows
upgrades to different levels of complexity in order to provide best solutions for various customer
applications. Built in synchronizer, isochronous load sharer, Mains and generator protections allow
fully integrated solution for gensets in stand-by and parallel modes with multiple engine support.
The Inteligen controller is equipped with a powerful 128 x 64 back-lit graphic display with icons,
symbols and bar graphs for intuitive operation, which sets, together with high functionality, new
standards in genset controls. At the heart of this controller beats a 16-bit micro-controller. Because
of the offered software package together with the communications capabilities gives the customer
many possible ways to communicate with the operating genset. There are three main ways one can
connect with the Inteligen, via direct RS232, modem (land line or wireless), and Internet.
Connecting through the modem one can enable the Inteligen to call out when any alarms are
activated.
Governors America Corp.
720 Silver St.
Agawam MA 01001
Tel.: (413) 786-5600
Fax: (413) 786-5666
E-mail: info@governors-america.com
Internet: www.governors-america.com
Features of the Inteligen
Basic Features
• Large graphic back-lit LCD display 128x64
pixel resolution
• Automatic or manual engine starting and
stopping
• Phase sequence supervision
• Automatic shutdown / alarm function
• Input frequency 50-60 Hz
• Parameters adjustable via PC or iG
keyboard
• Predefined and user definable
configurations available. One configuration
includes set of inputs/outputs and
parameters.
• Adjustable parameters for each
configuration.
• 6 LED indicators (Mains O.K., Gen C.B.
ON, Mains C.B. ON, Engine Running /
Alarm
• Push buttons for simple control
• All Generator metering, kVAr, kW, V1-V3,
Hz, I1-I3, kWh, kVAh
Protection
• Fuel level low alarm
• Over Speed Protection
• Oil Pressure Alarm / Shutdown
• Coolant Temperature Alarm / Shutdown
• Battery Low Alarm
• Fuel Level Low Alarm
• Running Hour Meter
• All Generator metering, kVAr, kW, V1-V3,
Hz, I1-I3, kWh, kVAh
• Generator Under / Over Voltage Alarm /
Shutdown
• Generator Under / Over Frequency Alarm
/ Shutdown
• Over Current Alarm / Shutdown
Engine Control
• 4 programmable outputs (out of 20
functions selection)
• Warm up and cooling functions
• 4 binary configurable inputs
• Adjustable crank attempts
• Lamp test during start up
• Real time clock
• Sealed membrane panel to IP65
• 180 x 113 mm front panel mounted case
Metering
• Speed measurement from magnetic pickup
• Pre-lubrication function with timers
Data Logging
• Back up history of the engine operation for
back tracing up to 177 entries can be help
Communications
• RS232 / Modbus communication support
• Modem communication support
• Oil pressure measurement
• Coolant temperature measurement
• Battery volt measurement
• Fuel level measurement
• Running Hour Meter
Governors America Corp.
720 Silver St.
Agawam MA 01001
Tel.: (413) 786-5600
Fax: (413) 786-5666
E-mail: info@governors-america.com
Internet: www.governors-america.com
Transfer Switch Control
•
Generator C.B. control with feed-back
•
Mains C.B. control with feed-back incl.
mains return timer
•
Active support of external load sharer
and synchronizer
•
3 Phase AMF function
- Over- /under frequency
– Over- /under voltage
– Voltage asymmetry
Governors America Corp.
720 Silver St.
Agawam MA 01001
Tel.: (413) 786-5600
Fax: (413) 786-5666
E-mail: info@governors-america.com
Internet: www.governors-america.com
Modules
Kit 1: iG-PCM, Power Control Module
• Automatic synchronizing
• Reverse synchronizing
• Speed / voltage control in standby
operation
• 2 analog outputs (AVR incl. power factor
control and speed control)
• 4 programmable outputs (selectable)
• 4 digital inputs (configurable)
• Reverse power alarm/shutdown
• Import / export control
• Load control incl. ramping
• Earth fault protection
Kit 2: iG-VS, Vector Shift Protection, Software
• Mains vector shift protection
Kit 3: iG-PCLSM, Power Control and Load Sharing Module
• Power control module incl. analog isochronous load sharing line
Kit 4: iG-COM, Communication and Power Management Module
• CAN bus module including CAN communication interface
• Interconnection of several GNS3000 controllers and/or for interface to supervision system
• Optimizing the number of engines running in parallel
Kit 5: iG-IOM, I/O Extension Module
• 8 Extra binary configurable inputs
• 4 Extra configurable analog inputs
• 8 Extra binary programmable outputs
• 1 Analog output
Kit 6: iG-MU, Modem Extension
• Controls several gensets in parallel via one Modem
• 1 CAN Bus interface and 1 RS232 interface with direct modem communication support
Kit 7: iG-AVRi, Automatic Voltage Regulator Interface
• Matches to various AVR input
Governors America Corp.
720 Silver St.
Agawam MA 01001
Tel.: (413) 786-5600
Fax: (413) 786-5666
E-mail: info@governors-america.com
Internet: www.governors-america.com
Functioning
The Inteligen is a compact controller for complete management of gensets in standby or parallel
running mode. The Inteligen automatically starts the gensets, closes the genset C.B. when all
conditions are met, then stops the engine on external signal or by pushing stop push button.
With upgrade kit’s full criteria for isolated parallel and parallel with mains operation are met.
Forward and reverse synchronizing, mains protection incl. vector surge, load and power factor
control, earth fault control are the main functions. Power control for external load sharing modules
provided.
The key feature of Inteligen is its easy-to-use operation and installation. 16 predefined
configurations for typical applications are available. 16 user-defined configurations are for special
requirements. Configuration could be selected from the front panel or via Windows based Software
WinEdit.
The heart of the Inteligen controller is designed on the high performance 16bit micro-controller. The
Inteligen is specially designed for high noise immunity and for considerable fluctuation of the power
supply.
Governors America Corp.
720 Silver St.
Agawam MA 01001
Tel.: (413) 786-5600
Fax: (413) 786-5666
E-mail: info@governors-america.com
Internet: www.governors-america.com
Inteligen System Overview
Governors America Corp.
720 Silver St.
Agawam MA 01001
Tel.: (413) 786-5600
Fax: (413) 786-5666
E-mail: info@governors-america.com
Internet: www.governors-america.com
Inteligen Transfer Switch Control Overview
Governors America Corp.
720 Silver St.
Agawam MA 01001
Tel.: (413) 786-5600
Fax: (413) 786-5666
E-mail: info@governors-america.com
Internet: www.governors-america.com
Features of Inteligen Central Unit
6
LED indicators (Mains OK, Generator C.B. ON, Mains C.B. ON, Engine Running/Alarm)
1
RPM input
1
Battery voltage measurement
2
Relay outputs 16 A (starter crank, fuel solenoid)
5
4
Pre-configured digital inputs (Generator C.B. feedback, mains C.B. feedback, emergency
stop, charger failure, remote start/stop)
Configurable digital inputs
4
Pre-configured digital outputs (general alarm, Generator C.B., mains C.B., Horn)
3
Configurable digital outputs
3
Pre-configured analog inputs (Engine oil pressure, Engine water temperature, fuel level)
3
Mains voltage inputs
3
Generator voltage inputs
3
Generator current inputs
1
RS232 and CAN interface
Additional plug-in power control board (iG-PCM)
1
Output for voltage or power factor control (iG-AVRi)
1
Output for speed governor control
4
Digital inputs (configurable)
4
Open collector outputs (programmable)
1
Analog load sharing line (iG-PCLSM)
Modem Extension Unit (iG-MU)
1
CAN Bus
1
RS232 interface with direct modem communication support
Governors America Corp.
720 Silver St.
Agawam MA 01001
Tel.: (413) 786-5600
Fax: (413) 786-5666
E-mail: info@governors-america.com
Internet: www.governors-america.com
Additional plug-in communication and power management (iG-COM)
2
CAN bus interfaces
Additional plug-in input/output board (iG-IOM)
8
Digital inputs(configurable)
8
Digital outputs (programmable)
4
Analog inputs (configurable)
1
Analog output (programmable)
Modem / PC Solution
Governors America Corp.
720 Silver St.
Agawam MA 01001
Tel.: (413) 786-5600
Fax: (413) 786-5666
E-mail: info@governors-america.com
Internet: www.governors-america.com
Modem – Parallel Operation Solution
Load Sharing + Power Management + Import / Export Control
G
GOVERNOR
G
GOVERNOR
G
GOVERNOR
IM-CU
Load Sharing Line
CAN – Power Management
IG-MU
PC
Modem
*Note: Additional modules will be needed to accomplish the above-pictured tasks. Modules that
may be needed include iG-PCM, iG-PCLSM, iG-COM, etc.
Governors America Corp.
720 Silver St.
Agawam MA 01001
Tel.: (413) 786-5600
Fax: (413) 786-5666
E-mail: info@governors-america.com
Internet: www.governors-america.com
Panel Cutout and InteliGen Dimensions
Governors America Corp.
720 Silver St.
Agawam MA 01001
Tel.: (413) 786-5600
Fax: (413) 786-5666
E-mail: info@governors-america.com
Internet: www.governors-america.com
Technical data
Power supply
Voltage supply
Consumption depends on supply voltage
Battery voltage measurement tolerance
RTC battery live
1
8-36V DC
0,4A at 8VDC; 0,1A at 36VDC
2 % at 24V
0 year
Operating conditions
Operating temperature
Storage temperature
Protection front panel
Humidity
Standard conformity
Low Voltage Directive
Electromagnetic Compatibility
Vibration
Shocks
-20..+70oC
-30..+80oC
IP65
85% without condensation
EN 61010-1:95 +A1:97
EN 50081-1:94, EN 50081-2:96
EN 50082-1:99, EN 50082-2:97
5 - 25 Hz, ±1,6mm
25 - 100 Hz, a = 4 g
a = 200 m/s2
Dimensions and weight
Dimensions
Weight
180x120x50mm
800g
Mains and generator
Nominal frequency
Frequency measurement tolerance
50-60Hz
0,1Hz
Current inputs
Nominal input current (from CT)
Load (CT output impedance)
CT input burden
Max. measured current from CT
Current measurement tolerance
Max. peak current from CT
Max. continuous current
5A
< 0,1 Ω
< 0,2 VA per phase (In=5A)
11 A
2% from the Nominal current
150 A / 1s
12 A
Voltage inputs
Measuring voltage
Maximal measured voltage
Input resistance
Voltage measurement tolerance
Governors America Corp.
720 Silver St.
Agawam MA 01001
231VAC phase to neutral
400VAC phase to phase
290VAC phase to neutral
6 MΩ phase to phase
6 MΩ phase to neutral
2 % from the Nominal voltage
Tel.: (413) 786-5600
Fax: (413) 786-5666
E-mail: info@governors-america.com
Internet: www.governors-america.com
Overvoltage class
III (EN61010)
IG-MTU
Primary voltage Ph-Ph
Secondary voltage Ph-N
Mechanical dimensions:
3x400 VAC / 50Hz (3x480 VAC / 60 Hz)
3x 230 V AC ( 3x277 VAC / 60 Hz) , 5 VA
155 x 95 x 60 mm , DIN rail (35 mm) mounted
Binary inputs and outputs
Binary inputs
Number of inputs
9
Input resistance
4,7 kΩ
Input range
0-36 VDC
Switching voltage level for close contact indication 0-2 V
Max voltage level for open contact indication
8-36 V
Contact relay outputs
Number of outputs
Electric life cycle
Maximum current
Maximum switching voltage
Minimum load
Insulation voltage
2
min 100.000 switching cycles
12 A DC resistive load
4 A DC inductive load
36 VDC
24 V / 0,1 A
500 Veff
Binary open collector outputs
Number of outputs
Maximum current
Maximum switching voltage
7
0,5 A
36 VDC
Analog inputs
Not electrically separated
Resolution
Sensor resistance range
Resistance measurement tolerance
10 bits
0 Ω-2,4 kΩ
4 % ± 2 Ω out of measured value
Speed pick-up input
Type of sensor
Minimum input voltage
Maximum input voltage
Minimum measured frequency
Maximum measured frequency
Frequency measurement tolerance
magnetic pick-up (connection by
shielded cable is recommended)
2 Vpk-pk (from 4 Hz to 4 kHz)
50 Veff
4 Hz
10 kHz (min. input voltage 6Vpk-pk)
1,5 %
RS232 interface
Maximal distance
Speed
Governors America Corp.
720 Silver St.
Agawam MA 01001
10m
19.2kBd
Tel.: (413) 786-5600
Fax: (413) 786-5666
E-mail: info@governors-america.com
Internet: www.governors-america.com
Recommend external converter:
ADVANTECH – ADAM 4520: RS232 to RS422/485 converter, DIN rail, automatic RS485 bus
supervision, no external data flow control signals, galvanic isolated.
Recommended internal converter:
ADVANTECH – PCL-745B or PCL745S : Dual port RS422/485 Interface card, automatic RS485
bus supervision, no external data flow control signals, galvanic isolated.
IG-IOM
Voltage supply
Consumption
Mechanical dimensions:
Connection to IG-CU
Interface to modem or PC
Interface to controller
8-36V DC
0,1A depend on supply voltage
40 x 95 x 45 mm , DIN rail (35 mm) mounted
standard IOM cable 2 meters length, not
galvanic separated
RS232, RS422, RS485
CAN
Binary inputs
Number of inputs
8
Input resistance
4,7 kΩ
Input range
0 - 36 VDC
Switching voltage level for close contact indication 0 - 2 V
Max voltage level for open contact indication
8-36 V
Binary open collector outputs
Number of outputs
Maximum current
Maximum switching voltage
8
0,5 A
36 VDC
Analog inputs
Not electrically separated
Number of inputs
Resolution
Sensor resistance range
Resistance measurement tolerance
4
10 bits
0 Ω-2,4 kΩ
4 % ± 2 Ω out of measured value
Analog output
Not electrically separated
Number of inputs
Resolution
Output range
1
10 bits
0 to 20 mA ± 0,33 mA
IG-IB
Voltage supply
Consumption
Mechanical dimensions:
Governors America Corp.
720 Silver St.
Agawam MA 01001
8-36V DC
0,1A depend on supply voltage
40 x 95 x 45 mm , DIN rail (35 mm) mounted
Tel.: (413) 786-5600
Fax: (413) 786-5666
E-mail: info@governors-america.com
Internet: www.governors-america.com
Interface to controller
Interface to modem
Interface to Ethernet
Governors America Corp.
720 Silver St.
Agawam MA 01001
RS232 or CAN
RS232
RJ45
Tel.: (413) 786-5600
Fax: (413) 786-5666
E-mail: info@governors-america.com
Internet: www.governors-america.com