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6.1.2 PLC outputs
In the menu "Assignment of the PLC outputs" (M37), you can customize which signals appear at certain
PLC outputs. You cannot change the settings for pins 12 and 14 to 19.
You have the option to assign a different signal to pins 20 to 25 from the following:
Signal
Description
OUT_OK_STEST
Sensor test OK
OUT_STROBE
Validity signal for echoed measurement program number
OUT_PROG0
Bit 0 of echoed measurement program number
OUT_PROG1
Bit 1 of echoed measurement program number
OUT_PROG2
Bit 2 of echoed measurement program number
OUT_PROG3
Bit 3 of echoed measurement program number
OUT_MEAS_ACT
Measurement in progress (measurement active)
OUT_S3
Switching signal S3
OUT_S4
Switching signal S4
OUT_S5
Switching signal S5
OUT_S6
Switching signal S6
OUT_TEST_OP
The 9311 is in test mode
OUT_ERROR
Fault / error
Possible causes:
•
Measurement started when READY = 0
•
Measurement-channel overdrive
•
Device error during boot-up
OUT_WARN_TARE
Warning that tare limit reached
OUT_CONFIG
The 9311 is in configuration mode
OUT_ACK_ALARM
Alarm output from Acknowledgement function
OUT_ACK_LOCK
Lock output from Acknowledgement function
OUT_ACK_OK
OK output from Acknowledgement function
OUT_ACK_NOK
NOK output from Acknowledgement function
OUT_PC_LOG
Data logging on PC (DigiControl measurement mode enabled)
Summary of Contents for DIGIFORCE 9311
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