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OP5511 Connector Pin Assignments
LEGACY PRODUCT
Please note that the OP5511 is discontinued.
Front Connectors
The front panel includes screw terminals to connect the current and voltage inputs.
Current Sensor Pin Assignments
Pin # | Description | Connector Diagram |
---|---|---|
1 | + Channel A | |
2 | - Channel A | |
3 | + Channel B | |
4 | - Channel B | |
5 | + Channel C | |
6 | - Channel C | |
7 | + Channel D | |
8 | - Channel D |
Voltage Sensor Pin Assignments
Pin # | Description | Connector Diagram |
---|---|---|
1 | + Channel A | |
2 | - Channel A | |
3 | + Channel B | |
4 | - Channel B | |
5 | + Channel C | |
6 | - Channel C | |
7 | + Channel D | |
8 | - Channel D |
Auxiliary Outputs Pin Assignments
Pin # | Description | Connector Diagram |
---|---|---|
1 | + IA | |
2 | + IB | |
3 | + IC | |
4 | + ID | |
5 | Vin D | |
6 | Vin C | |
7 | Vin B | |
8 | Vin A | |
9 | GND | |
10 | GND |
To minimize connection resistance, it is highly recommended to connect only 1 wire per screw for the current input pins. If the same pin is needed to provide both current and voltage measurement in a ground-phase connection, the auxiliary connector must be used.
Rear Connectors
DB25 Connector Pin Assignments
Pin# | Description | Pin# | Description | Connector Diagram |
---|---|---|---|---|
1 | Ch A Current Sensor Output | 14 | GND | |
2 | Ch B Current Sensor Output | 15 | GND | |
3 | Ch C Current Sensor Output | 16 | GND | |
4 | Ch D Current Sensor Output | 17 | GND | |
5 | Ch A Voltage Sensor Output | 18 | GND | |
6 | Ch B Voltage Sensor Output | 19 | GND | |
7 | Ch C Voltage Sensor Output | 20 | GND | |
8 | Ch D Voltage Sensor Output | 21 | GND | |
9 | OPAL-RT technicians use only | 22 | N/A | |
10 | OPAL-RT technicians use only | 23 | N/A | |
11 | N/C | 24 | GND | |
12 | - 15 volts (power) | 25 | GND | |
13 | + 15 volts (power) |
Power Connector Pin Assignments
Pin# | Description | Connectir Diagram |
---|---|---|
1 | -15 volts | |
2 | GND | |
3 | +15 volts | |
4 | GND |
OPAL-RT TECHNOLOGIES, Inc. | 1751, rue Richardson, bureau 1060 | Montréal, Québec Canada H3K 1G6 | opal-rt.com | +1 514-935-2323
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