EL2612 - LEDs and connection
Bring the bus system into a safe, powered down state before starting installation, disassembly or wiring of the Bus Terminals!
When designing a Bus Terminal block with different potentials on the power contacts (e.g. 230 VAC and 24 VDC), please note that it is mandatory to use potential separation terminals*!
*e.g.: EL9080
EL2612 - LEDs | |||
---|---|---|---|
LED | Color | State | Meaning |
Relay 1, | green | off | Change-over contacts 2-3 (Channel 1) and 6-7 (Channel 2) respectively closed |
on | Change-over contacts 2-1 (Channel 1) and 6-5 (Channel 2) respectively closed |
EL2612 - Connection | ||
---|---|---|
Terminal | Meaning | |
Description | No. | |
1 4 | 1 | Relay 1, NO contact |
1 1 | 2 | Relay 1, Common contact |
1 2 | 3 | Relay 1, NC contact |
PE | 4 | PE (internally connected with terminal point 8) |
2 4 | 5 | Relay 2, NO contact |
2 1 | 6 | Relay 2, Common contact |
2 2 | 7 | Relay 2, NC contact |
PE | 8 | PE (internally connected with terminal point 4) |