OP8662
High Voltage and Current Probe
User Guide
www.OPAL-RT.com
Published by
OPAL-RT Technologies, Inc. 1751 Richardson, suite 2525 Montreal, Quebec, Canada H3K 1G6
www.OPAL-RT.com
© 2011 OPAL-RT Technologies, Inc. All rights reserved
Printed in Canada


SYMBOL DEFINITIONS
The following table lists the symbols used in this document to denote certain conditions:
Symbol
Definition
ATTENTION: Identifies information that requires special consideration
TIP: Identifies advice or hints for the user, often in terms of performing a task
REFERENCE _ INTERNAL: Identifies an additional source of information within the bookset.
CAUTION
Indicates a situation which, if not avoided, may result in equipment or work (data) on the system being
damaged or lost, or may result in the inability to properly operate the process.
Indicates a situation where users must observe precautions for handling electrostatic sensitive devices.
iii
!
CAUTION: Indicates a potentially hazardous situation which, if not avoided, may result in minor or
moderate injury. It may also be used to alert against unsafe practices.
!
WARNING: Indicates a potentially hazardous situation which, if not avoided, could result in serious injury or
death.
OPAL-RT Technologies OP8662 User Guide


CONTENTS
OP8662 HIGH VOLTAGE-CURRENT PROBE.......................................................................................... 7
receiving and verification.....................................................................................................................................7
standard hardware. .............................................................................................................................................7
INTRODUCTION................................................................................................................................... 8
features. .............................................................................................................................................................8
OP8662 front interface......................................................................................................................................9
OP8662 rear interface.......................................................................................................................................9
SENSOR SPECIFICATIONS............................................................................................................... 10
current sensor. ................................................................................................................................................10
voltage sensor...................................................................................................................................................10
PIN ASSIGNMENTS . ......................................................................................................................... 11
SPECIFICATIONS............................................................................................................................... 12
LIMITED WARRANTY............................................................................................................................. 13
limited warranty................................................................................................................................................13
return policy.....................................................................................................................................................13
exclusions.........................................................................................................................................................13
warranty limitation and exclusion.......................................................................................................................14
.....................................................................................................................14
limitation of liability ..........................................................................................................................................14
disclaimer of unstated warranties
5
OPAL-RT Technologies OP8662 User Guide


OP8662 User Guide
OPAL-RT Technologies
6
OP8662 High Voltage-Current Probe

OP8662 HIGH VOLTAGE-CURRENT PROBE
receiving and verification
When you receive your shipment, we strongly recommend that you verify the contents of the
package(s). After carefully opening the package, remove the equipment and components. Make sure
that all the items described below are actually in the box and are undamaged.
standard hardware
The OP8662 includes the following basic hardware:
Item
Description
Part Number
OP8662
QTY
High voltage and high current monitoring
429-0300-0034
Lead 4MM 30 YELLOW SAF 4
Banana patch cord
211-0302-0009
Lead 4MM 60 RED SAF
4
Banana patch cord for current probe banana jacks
211-0302-0010
Lead 4MM 90 BLUE SAF
1
Banana patch cord
211-0302-0008
RUBBER FEET
4
BUMPON X-TALL TAPER SQ .81X.30BK
240-0109-0006
Fuse
2
FUSE BLADE 3A 32V VIOLET FAST-ATC
211-0502-0017
Test Report
User Documentation CD
N/A
Documentation
OPAL-RT strongly recommends the use of anti-static wrist straps whenever handling any
electronic device provided by OPAL-RT. Damage resulting from electrostatic charges will not be
covered by the manufacturers warranty.
7
OPAL-RT Technologies OP8662 User Guide
OP8662 High Voltage-Current Probe
Introduction
INTRODUCTION
The OP8662 is a high voltage and current monitoring interface designed to be used with the complete
OP5600 simulation system to provide a supplementary signal conditioning. Its core contains two (2)
OP5511 high current and high voltage input conditioning modules, which allow conversion of current
and voltage to ±10V voltage signals.
It is designed to be used either as a desktop (or shelf top) or as a more traditional rack mount and uses
standard connectors (DB37 and banana jack) without the need for input/output adaptors and allows
quick connections for monitoring.
The rear of the chassis provides the DB37 connector that link the OP8662 to the OP5600 simulator,
while the front provides connectors (banana jack) for connecting client-side applications such as
monitoring and measuring devices.
OP8662 High Voltage & Current Probe
OPAL-RT
Technologies
High Current Measurements
I0
Power
I1
I2
I3
I4
I5
High Voltage Measurements
I6
I7
E0
E1
E2
E3
E4
E5
OP8662
E6
E7
Chassis GND
IGBT CHOPPER/INVERTER
INPUTS
IO
1
4
2
5
3
6
1
Q1 D1
C BUS
+
RD
DD
Q3
D3
4
Q5
D5
DC BUS
OVERVOLTAGE
OD
Q2
D2
Q4
D4
Q6
D6
OVERVOLTAGE
50
0
5 TURNS
360 V 3.3A
4
120 V 10 A
8
A
9
C
B
LOW POWER INPUT
DUMPING
360 V 3.3A
7
360 V 3.3A
6
L1
AC
L2
L3
4-N 5-N 6-N
200
250
6-4
7-N
5-6
DC
50
8-N
40
60
4-5
30
70
D
!
E
F
0
!
120/208 V - 15 A
IGBT CHOPPER/INVERTER
INPUTS
IO
1
4
2
5
3
6
1
Q1 D1
DISABLE
C BUS
SYNC.
OUTPUT
+
RD
DD
OD
DUMPING
3
Q3
D3
4
Q2
D2
Q5
D5
IO
Q4
D4
Q6
D6
POWER ON
LOW POWER INPUT
DUMPING
RATING
!
DC BUS: 5.5 Ω 7 A 60 Hz
DUMPING CIRCUIT: 330 V (RD ≥ 50 Ω)
SWITCHING CONTROL: 0-5 V 0-20 kHz
+
7
DC
DC BUS
OVERVOLTAGE
2
0-120 V - 15 A
4
24 V - 3 A - AC
-
5
2
AC
IGBT
OVERCURRENT
5
100
0-120/208 V - 15 A
1
IGBT
OVERHEAT
SWITCHING CONTROL
90
10
ROTOR ONE TOOTH
2 kW 1720 r/min 208 V 3 ~
80
POWER
5 TURNS
10
PROTECTION
OVERRIDE
RATING
LINE INDUCTORS
RATING
150
V~
5 TURNS
ROTOR FULL PITCH
20
120 V 10 A
3
24 V 0.15 A 5050 Hz
EACH INDUCTOR: 5.5 Ω 7 A 60 Hz
100
STATOR FULL PITCH
5
POWER ON
2
IO
SEARCH COILS
ROTOR
STATOR
120 V 10 A
1
IGBT
OVERCURRENT
5
2
DUMPING
SYNC.
OUTPUT
3
POWER SUPPLY
THREE-PHASE WOUND-ROTOR INDUCTION MOTOR
IGBT
OVERHEAT
SWITCHING CONTROL
DISABLE
AC
N
120 V - 15 A
3
6
N
N
+
8
-
N
DC
RESET
24 V 0.15 A 5050 Hz
!
Simulator
Client devices (example)
Figure 1: Interconnection box use illustration
By installing the OP8662 as a link between the unit under test (ECU, motor controller, etc.) and the
simulator, you can monitor the voltage and current on specific channels.
features
• 4mm Banana jack high current and high voltage measurement connectors.
• DB37F connector for quick connections to the OP5600 HILbox (all DB37F share common pin
assignments).
OP8662 User Guide
OPAL-RT Technologies
8
OP8662 High Voltage-Current Probe
Introduction
OP8662 front interface
The OP8662 provides banana jacks to interface with monitoring devices.
OPAL-RT
Technologies
Power
High Current Measurements
I0
I1
I2
I3
I4
I5
High Voltage Measurements
I6
E0
I7
E1
E2
E3
E4
E5
OP8662
E6
E7
Chassis GND
A
B
C
D
Figure 2: OP8662 front connector panel
A. Power switch and indicator
B. Ground connector
C. High current probe connectors (maximum 15 A AC), with red and green LEDs to indicate channel
activity.
D. High voltage probe connectors (maximum 600 V), with red and green LEDs to indicate channel
activity.
OP8662 rear interface
+15V_A
CAUTION: REPLACE FUSE WITH
SAME TYPE AND RATING
Fuse Rating:
120VAC=3A
240VAC=1.5A
A
-15V_B
B
Ch I0-7 / E0-7
Sticker location
Voltage Range : 88 ~ 264VAC
Frequency Range : 47 ~ 63Hz
Max Input Power : 50W
-15V_A
DISCONNECT SYSTEM FROM
THE SUPPLY BEFORE OPENING
Product Number : OP8662
Serial Number :
+15V_B
Caution :
1- NOT FOR EXTERNAL USE
2- DISCONNECT SYSTEM FROM THE SUPPLY
BEFORE OPENING
Empty
DISCONNECT SUPPLY BEFORE
CHANGING FUSE
C
D
Figure 3: OP8662 rear connector panel
A.
B.
C.
D.
9
Power connection port and switch
Power indicator LEDs
Fusebox. (Fuse = fuse blade 3A 32V violet Cooper Bussmann # BK/ATC-3)
DB37F I/O connector (see “Pin Assignments” for details).
OPAL-RT Technologies OP8662 User Guide
OP8662 High Voltage-Current Probe
Sensor Specifications
SENSOR SPECIFICATIONS
current sensor
These are the specifications that apply to the High Current Measurements connectors on the front of
the OP8662.
Input range:
15 amps (factory default)
Signal output range:
± 10 Volts
Isolation:
Galvanic, 2.5 Kv
Bandwidth:
DC to 100 kHz
Linearity:
< 0.2%
Rise time:
< 2 Microseconds
voltage sensor
These are the specifications that apply to the High Voltage Measurements connectors on the front of
the OP8662.
Input range:
Up to 600 volts
Signal output range:
± 10 Volts
Common mode:
Greater than 200 volts after the resistive divider
Bandwidth:
DC to 100 kHz
Linearity:
< 0.2 % Rise time: < 2 microseconds
OP8662 User Guide
OPAL-RT Technologies
10
OP8662 High Voltage-Current Probe
Pin Assignments
PIN ASSIGNMENTS
1
+I0
+I1
+I2
+I3
+E0
+E1
+E2
+E3
+I4
+I5
+I6
+I7
+E4
+E5
+E6
+E7
+00
+01
+02
+03
+04
+05
+06
+07
+08
+09
+10
+11
+12
+13
+14
+15
N/C
N/C
N/C
19
20
-00
-01
-02
-03
-04
-05
-06
-07
-08
-09
-10
-11
-12
-13
-14
-15
N/C
N/C
-I0
-I1
-I2
-I3
-E0
-E1
-E2
-E3
-I4
-I5
-I6
-I7
-E4
-E5
-E6
-E7
High Current Measurements
I0
I1
I2
I3
I4
I5
High Voltage Measurements
I6
I7
E0
E1
E2
E3
E4
E5
E6
E7
37
DB37F (rear)
(Ch I0-I7, E0-E7)
OP8662 (front)
Simulator Signal
DB37F
(rear)
OP8662 (front)
Banana Jack
Simulator Signal
DB37F
(rear)
OP8662 (front)
Banana Jack
AIN +CH00
1
+I0
AIN -CH00
20
-I0
AIN +CH01
2
+I1
AIN -CH01
21
-I1
AIN +CH02
3
+I2
AIN -CH02
22
-I2
AIN +CH03
4
+I3
AIN -CH03
23
-I3
AIN +CH04
5
+E0
AIN -CH04
24
-E0
AIN +CH05
6
+E1
AIN -CH05
25
-E1
AIN +CH06
7
+E2
AIN -CH06
26
-E2
AIN +CH07
8
+E3
AIN -CH07
27
-E3
AIN +CH08
9
+I4
AIN -CH08
28
-I4
AIN +CH09
10
+I5
AIN -CH09
29
-I5
AIN +CH10
11
+I6
AIN -CH10
30
-I6
AIN +CH11
12
+I7
AIN -CH11
31
-I7
AIN +CH12
13
+E4
AIN -CH12
32
-E4
AIN +CH13
14
+E5
AIN -CH13
33
-E5
AIN +CH14
15
+E6
AIN -CH14
34
-E6
AIN +CH15
16
+E7
AIN -CH15
35
-E7
N/C
17
N/C
N/C
36
N/C
N/C
18
N/C
N/C
37
N/C
N/C
19
N/C
N/C
11
OPAL-RT Technologies N/C
OP8662 User Guide
OP8662 High Voltage-Current Probe
Specifications
SPECIFICATIONS
Product name
OP8662 High Current & Voltage Probe
Part number
429-0300-0034
Number of channels
8 current (I0 to I7)
8 voltage (E0 to E7)
Form factor
2U
Dimensions
8.89 x 48.26 x 30.8cm HxWxD (3.5” x 19” x 12.125”)
I/O connector
DB37F, 4mm isolated banana jacks
Operating temperature
10 to 40 ºC (50 to 104ºF)
Relative humidity
10 to 90%, non condensing
Maximum altitude
2,000 m (6562 ft.)
OP8662 User Guide
OPAL-RT Technologies
12
Limited Warranty

LIMITED WARRANTY
limited warranty
Opal-RT Technologies Inc. warrants to the original purchaser and/or ultimate customer (“Purchaser”) of
Opal-RT products (“Product”) that if any part thereof proves to be defective in material or workmanship
within one (1) year, such defective part will be repaired or replaced, free of charge, at Opal-RT
Technologies’ discretion, if shipped prepaid to Opal-RT Technologies Inc. at 1751 Richardson, suite
2525, Montreal, Quebec, Canada, H3K 3G6, in a package equal to or in the original container. The
Product will be returned freight prepaid and repaired or replaced if it is determined by Opal-RT
Technologies Inc. that the part failed due to defective materials or workmanship. Otherwise, the fees
will be charged to the client (see article “warranty limitation and exclusion”). The repair or replacement
of any such defective part shall be Opal-RT Technologies’ sole and exclusive responsibility and liability
under this limited warranty.
Purchaser must request an RMA number before shipping any Product for repair:
1. Access the Opal-RT website (www.opal-rt.com/support/ return-merchandise-authorization-rmarequest), click on support and select Return Merchandise (RMA).
2. Fill out the online form and submit. You will receive a notification with a thread-ID that will be used
for further exchange with support.
3. Opal-RT’s Support department will evaluate the return and either issue an RMA number via email
using the same thread-ID.
-- If the Product is returned for repair more than 12 months after purchase, the Purchaser is
responsible for the cost of repair. Opal-RT will assess the repair and prepare a quote. The RMA
number will be sent with the quote.
4. Only when the Purchaser receives the RMA number, may they ship the Product, prepaid, to
Opal-RT.
return policy
the following fees will apply when customers return products for credit:
A full credit, less a 15% fee and less return fee will only be issued if the product is in perfect working
condition and if the product is returned within 1 month following the shipping date. If repairs are
required on the returned product, the cost of these repairs will be deducted from the credit to be
issued.
No credits will be issued beyond the one month period.
exclusions
If third party products are part of the Product, Opal-RT will honor the original manufacturer’s warranty.
This limited warranty does not cover consumable items, such as batteries, or items subject to wear or
periodic replacement, including lamps, fuses or filter elements.
13
OPAL-RT Technologies OP8662 User Guide
Limited Warranty

warranty limitation and exclusion
opal-RT Technologies will have no further obligation under this limited warranty. All warranty obligations
of Opal-RT Technologies are void if the Product has been subject to abuse, misuse, negligence, or
accident or if the Purchaser fails to perform any of the duties set forth in this limited warranty or if the
Product has not been operated in accordance with instructions, or if the Product serial number has
been removed or altered.
disclaimer of unstated warranties
the warranty printed above is the only warranty applicable to this purchase. All other warranties,
express or implied, including, but not limited to, the implied warranties of merchantability or fitness for a
particular purpose are hereby disclaimed.
limitation of liability
it is understood and agreed that Opal-RT Technologies’ liability, whether in contract, in tort, under any
warranty, in negligence or otherwise shall not exceed the amount of the purchase price paid by the
purchaser for the product and under no circumstances shall Opal-RT Technologies be liable for special,
indirect, or consequential damages. The price stated for the product is a consideration limiting Opal-RT
Technologies’ liability. No action, regardless of form, arising out of the transactions under this warranty
may be brought by the purchaser more than one year after the cause of actions has occurred.
OP8662 User Guide
OPAL-RT Technologies
14
CONTACT
OPAL-RT Corporate Headquarters
1751 Richardson, Suite 2525
Montréal, Québec, Canada
H3K 1G6
Tel.: 514-935-2323
Toll free: 1-877-935-2323
Note:
While every effort has been made to ensure
accuracy in this publication, no responsibility
can be accepted for errors or omissions. Data
may change, as well as legislation, and you are
strongly advised to obtain copies of the most
recently issued regulations, standards, and
guidelines.
This publication is not intended to form the
basis of a contract.
Technical Services
www.opal-rt.com/support
UG 14-14090-OP1
04/2014
© OPAL-RT Technologies Inc.