WAGO -I/O-SYSTEM 750 Technical Description, Installation And Configuration page 193

Parameter
Asynchronous diagnostics
message
Channel x (x = 0 ... 7)
Substitute value behavior of the
outputs
Default output status channel x
(x = 0 ... 7)
WAGO-I/O-SYSTEM 750
PROFINET IO
Configuration and Parameter Setting of the Modules
Value
locked*)
released
according to the device settings*)
Outputs are set to 0
Outputs maintain the last valid
value
outputs take on their default value
*)
0
1
*) Default settings
I/O Modules
Significance
With external faults, channel diagnostics and the
respective alarms are
•
not transferred to the I/O controller
•
transferred to the I/O controller
Applies when the I/O controller does not supply
valid output data for the module or the group of
modules
•
the set strategy on the side of the station
distributor applies (I/O device).
•
so that all outputs are immediately reset
•
that all outputs maintain the last valid value
•
so that all outputs switch to their configured
default value
With the respective configuration of the default value
behavior on the side of the I/O module, these values
are released to binary signal channels with invalid
output station of the I/O controller.
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