Connect Equipment to Input Contacts and Output Relays
- Route the signal cables from your contacts/relays through the top or bottom of the I/O cabinet and to the boards in the right side of the I/O cabinet as shown in Prepare for External Signal Cables.
- Connect your equipment to the terminal blocks of the input
contacts and/or output relays. Make a clear identification of the
signal cables connected.NOTE: Do not connect the terminal block to the board. Signal cables will be connected by Schneider Electric during the assembly service.
Overview of Input Contacts and Output Relays
Input Contacts
Do not connect any circuit to the input contacts unless it can be confirmed that the circuit is Class 2/SELV.
All circuits connected must have the same 0 V reference.
The input contacts support 24 VDC 10 mA.
The switch SW5500 on 0P6548 is used to select between internal SELV supply for inputs (standard setting) and external supply*. If external supply is selected, the supply must be connected to J5530.
Name | Description | Location |
---|---|---|
IN 1 (Contact 1) | Configurable input contact | 0P6548 terminal J5502* |
IN 2 (Contact 2) | Configurable input contact | 0P6548 terminal J5503* |
IN 3 (Contact 3) | Configurable input contact | 0P6548 terminal J5504* |
IN 4 (Contact 4) | Configurable input contact | 0P6548 terminal J5505* |
IN 5 (Contact 5) | Configurable input contact | 0P6548 terminal J5510* |
IN 6 | UOB redundant AUX contact | 0P6548 terminal J5509* |
IN 7 | Transformer temperature switch | 0P6548 terminal J5508* |
IN 8 | External bonding contact | 0P6548 terminal J5507* |
IN 9 | Forced external synchronization input | 0P6548 terminal J5506* |
IN 10 | External synchronization requested | 0P6548 terminal J5511* |
IN 11 | Use static bypass standby | 0P6548 terminal J5512* |
IN 14 | MegaTie | 0P6552 terminal J9027* |
Output Relays
All external circuitry must be fused with maximum 5 A fast acting fuses.
Name | Description | Location |
---|---|---|
OUT 1 (Relay 1) | Configurable output relay | 0P6547 terminal J4939 |
OUT 2 (Relay 2) | Configurable output relay | 0P6547 terminal J4940 |
OUT 3 (Relay 3) | Configurable output relay | 0P6547 terminal J4941 |
OUT 4 | Forced external synchronization output | 0P6548 terminal J5520* |
OUT 5 | MegaTie | 0P6548 terminal J5521* |
OUT 6 | External synchronization requested output | 0P6548 terminal J5522* |
OUT 7 | UPS in inverter ON | 0P6548 terminal J5523* |
OUT 8 (Relay 4) | Configurable output relay | 0P6548 terminal J5524* |
OUT 9 (Relay 5) | Configurable output relay | 0P6548 terminal J5525* |
OUT 10 (Relay 6) | Configurable output relay | 0P6548 terminal J5528* |
OUT 14 | Bonding contactor | 0P6552 terminal J9029* |