Output Status Indicators; Fieldbus Interface Status Indicators - WAGO -I/O-SYSTEM 752 Manual

6.2 Output Status Indicators

The output status LED's display the actual state of each output. They will not
be illuminated in the event of a short circuit at the output or a missing supply
voltage to the output drivers.
Output value of the higher ranking
controls
'1'
'0'
'1'
'0'
'1'
'0'
'1' = Output switched on
'0' = Output switched off

6.3 Fieldbus Interface Status Indicators

LED
RUN
Operational
BF
Bus Failure
Fieldbus Dependent I/O Module
PROFIBUS DP
Color Status
Green ON
OFF
Red ON
OFF
Status Indicators
Fault
None
None
Short circuit
Short circuit
No supply
No supply
Meaning
The supply voltage is within the tolerance range,
the equipment is operative
Equipment not operative, insufficient supply
voltage
The watchdog of the station has detected a time-
out in the communication with the
PROFIBUS DP master
or
the station has not yet been parameterized and
configurized by the master.
The data is being transmitted between the station
and the PROFIBUS DP master.
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LED
ON
OFF
OFF
OFF
OFF
OFF