EL4104 - Connection, display and diagnostics
LEDs
|
LED |
Color |
Meaning | |
|---|---|---|---|
|
RUN |
green |
These LEDs indicate the terminal's operating state: | |
|
off |
State of the EtherCAT State Machine: INIT = initialization of the terminal or BOOTSTRAP = function for firmware updates 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 = verification of the Sync Manager channels and the distributed clocks. | ||
|
on |
State of the EtherCAT State Machine: OP = normal operating state; mailbox and process data communication is possible | ||
If several RUN LEDs are present, all of them have the same function.
Connection
Terminal point | Comment | Internally connected with connector | Max. current carrying capacity *) | |
|---|---|---|---|---|
Designation | No. | |||
Output 1 | 1 | Output 1 | 4, 6, 8 | Specified by output power |
GND | 2 | Signal ground for Output 1 | - | 40 mA |
Output 3 | 3 | Output 3 | 2, 6, 8 | Specified by output power |
GND | 4 | Signal ground for Output 3 | - | 40 mA |
Output 2 | 5 | Output 2 | 2, 4, 8 | Specified by output power |
GND | 6 | Signal ground for Output 2 | - | 40 mA |
Output 4 | 7 | Output 4 | 2, 4, 6 | Specified by output power |
GND | 8 | Signal ground for Output 4 | - | 40 mA |
*) Constant and peak value