ELM264x/ ELM274x
LED | Color | Meaning |
|---|---|---|
UP | green | 24V power contact voltage is present |
off | No power supply present | |
ON | green | Signal passing through (switch closed) |
off | Signal not passing (switch open) |
LED | Color | Meaning | |
|---|---|---|---|
RUN | green | off | State of the EtherCAT State Machine: INIT = initialization of the terminal |
flashing | State of the EtherCAT State Machine: PREOP = function for mailbox communication and different standard-settings set | ||
single flash | State of the EtherCAT State Machine: SAFEOP = check the channels of the Sync Manager and the Distributed Clocks (if supported) | ||
on | State of the EtherCAT State Machine: OP = normal operating state; mailbox and process data communication is possible | ||
flickering | State of the EtherCAT State Machine: BOOTSTRAP = function for firmware updates of the terminal | ||
Pin assignment ELM264x / ELM274x
Connector | Description | |
|---|---|---|
Name | Terminal point No. | |
Z1.1 | 1 | Input Z1.1 |
Z1.2 | 2 | Input Z1.2 |
Y1 | 3 | Output Y1 |
Y2 | 4 | Output Y2 |
Y3 | 5 | Output Y3 |
Y4 | 6 | Output Y4 |