WAGO 750 Manual page 85

WAGO-I/O-SYSTEM 750
750-471 4AI U/I Diff Galv
Table 49: General Module/Channel parameters
Parameters
Diagnostics:
Overload
Channel x (x = 0...3)
Diagnostics:
Measurement
Underrange
Channel x (x = 0...3)
Diagnostics:
Line break
Channel x (x = 0...3)
Process alarm:
Lower user limit value
underrange
Channel x (x = 0...3)
User-defined lower limit
Channel x (x = 0...3)
Process alarm:
Upper user limit value
exceeded
Channel x (x = 0...3)
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Value
0 (false)
*)
1 (true)
0 (false)
*)
1 (true)
0 (false)
*)
1 (true)
0 (false)
*)
1 (true)
0 (false)
*)
1 (true)
Explanation
An overload on the respective signal channel
does not lead to transmission of a diagnostic
alarm nor entry in the diagnostics database of
the station proxy.
Provided that the channel diagnostics of the
respective signal channel has been activated,
an overload leads to transmission of a
diagnostic alarm and entry in the diagnostics
database of the station proxy.
An overrange on the respective signal channel
does not lead to transmission of a diagnostic
alarm nor entry in the diagnostics database of
the station proxy.
Provided that the channel diagnostics of the
respective signal channel has been activated,
an overrange leads to transmission of a
diagnostic alarm and entry in the diagnostics
database of the station proxy.
A line break on the respective signal channel
does not lead to transmission of a diagnostic
alarm nor to entry in the diagnostics database of
the station proxy.
Provided that the channel diagnostics of the
respective signal channel has been activated, a
line break leads to transmission of a diagnostic
alarm and entry in the diagnostics database of
the station proxy.
Falling below the lower user limit on the
respective signal channel does not lead to
transmission of a process alarm. Each lower
user limit is set in a different attribute.
Provided that the channel diagnostics of the
respective signal channel has been activated,
falling below the lower user limit leads to
transmission of a process alarm. No entry in the
diagnostics database of the station proxy is not
made. Each lower user limit is set in a different
attribute.
Based on the value range of the input signal, a
lower limit value of the input signal that can lead
to the abovementioned event of a process alarm
can be specified.
Exceeding the upper use limit on the respective
signal channel does not lead to transmission of
a process alarm. Each upper user limit is set in
a different attribute.
Provided that the channel diagnostics of the
respective signal channel has been activated,
exceeding the upper user limit leads to
transmission of a process alarm. No entry in the
diagnostics database of the station proxy is not
made. Each upper user limit is set in a different
attribute.
Appendix 85
Manual
Version 1.0.0