Beckhoff EL3632, Документация

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Mounting and wiring
EL3632 41 Version: 2.8
4.9 LEDs and connection
Fig. 32: LEDs
LEDs
LED Color Meaning
RUN green This LED indicates the terminal's operating state:
off
State of the EtherCAT State Machine [
}
23] : INIT = initialization of the terminal
flashing State of the EtherCAT State Machine: PREOP = function for mailbox communication and dif-
ferent standard-settings set
single flash
State of the EtherCAT State Machine: SAFEOP = verification of the Sync Manager [
}
92]
channels and the distributed clocks.
Outputs remain in safe state
on State of the EtherCAT State Machine: OP = normal operating state; mailbox and process data
communication is possible
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.