EL5001-0011 - LEDs and connection
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 | ||
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 | ||
flickering | State of the EtherCAT State Machine: BOOTSTRAP = function for firmware updates of the terminal | ||
Power ok | green | Supply voltage is OK | |
Data | green | Signal at the data input | |
Clock | green | Signal at the clock input |
Connection | ||
---|---|---|
Terminal point | No. | Comment |
D+ | 1 | SSI data input D+ |
CL+ | 2 | Clock input CL+ |
- | 3 | not used |
- | 4 | not used |
D - | 5 | SSI data input D- |
CL- | 6 | Clock input CL- |
- | 7 | not used |
- | 8 | not used |
- | 1' | not used |
+24 V | 2' | +24 V (internally connected to terminal point 6' and positive power contact) |
0 V | 3' | 0 V (internally connected to terminal point 7' and negative power contact) |
- | 4' | not used |
- | 5' | not used |
+24 V | 6' | +24 V (internally connected to terminal point 2' and positive power contact) |
0 V | 7' | 0 V (internally connected to terminal point 3' and negative power contact) |
Shield | 8' | Shield |