Leds And Connection; Fig. 32 Leds; Fig. 33 Connection - Beckhoff EL3632 Documentation

4.9

LEDs and connection

Fig. 32: LEDs
LEDs
LED Color Meaning
RUN green This LED indicates the terminal's operating state:
off
flashing
single flash State of the EtherCAT State Machine: SAFEOP = verification of the Sync Manager [} 92]
on
Error 1/2 red Open circuit error
Connection EL3632
Fig. 33: Connection
Note: Terminal point 2 and 6 (- Input of the channels) are internally linked. Thus, a multichannel IEPE sensor
can be connected, that supports one GND returning wire only. If a three channel sensor (3 axis, triaxis) will
be connected via two terminals, each GND and respectively each -Input have to bridged.
EL3632
State of the EtherCAT State Machine [} 23]: INIT = initialization of the terminal
State of the EtherCAT State Machine: PREOP = function for mailbox communication and dif-
ferent standard-settings set
channels and the distributed clocks.
Outputs remain in safe state
State of the EtherCAT State Machine: OP = normal operating state; mailbox and process data
communication is possible
Version: 2.8
Mounting and wiring
41