EL2642
LEDs EL2642
LED | Color | Meaning |
---|---|---|
UP-LED | green | 24V power contact voltage is present |
off | No power supply present | |
Ch(n) / y(m), n=1, 2 m=1..4 | 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 EL2642
Terminal point | Description | |
---|---|---|
Name | No. | |
Ch1 / x1 | 1 | Channel 1, input x1 |
Ch1 / x2 | 2 | Channel 1, input x2 |
Ch1 / y1 | 3 | Channel 1, output y1 |
Ch1 / y2 | 4 | Channel 1, output y2 |
Ch2 / x1 | 5 | Channel 2, input x1 |
Ch2 / x2 | 6 | Channel 2, input x2 |
Ch2 / y1 | 7 | Channel 2, output y1 |
Ch2 / y2 | 8 | Channel 2, output y2 |
Ch1 / x3 | 9 | Channel 1, input x3 |
Ch1 / x4 | 10 | Channel 1, input x4 |
Ch1 / y3 | 11 | Channel 1, output y3 |
Ch1 / y4 | 12 | Channel 1, output y4 |
Ch2 / x3 | 13 | Channel 2, input x3 |
Ch2 / x4 | 14 | Channel 2, input x4 |
Ch2 / y3 | 15 | Channel 2, output y3 |
Ch2 / y4 | 16 | Channel 2, output y4 |