Diagnostics; Behavior In The Event Of An Error; Table 86: Behavior In The Event Of An Error Dependent On The Configuration - WAGO 750-464 Manual

WAGO-I/O-SYSTEM 750
750-464 2/4 AI RTD configurable
Pos : 98 /All e Seri en (Allgemei ne Module)/Ü berschriften für alle Serien/Diag nos e - Ser vice/Diagnos e - Ü bers chrift 1 @ 4\mod_1240831069471_21.doc x @ 31372 @ 1 @ 1
8

Diagnostics

Pos : 99 /Serie 750 ( WAGO-I/O-SYST EM)/Di agnose/Bus kl emmen/Di agnose 750-0464 @ 6\mod_1263376660614_21.doc x @ 47930 @ 2 @ 1
8.1

Behavior in the Event of an Error

The behavior in the event of an error depends on the configuration of the wire
break/short circuit monitoring and the underrange/overrange monitoring.

Table 86: Behavior in the event of an error dependent on the configuration

Wire break/
short circuit
monitoring
Off
Off
On
On
The limits for detecting an underrange/overrange or a short circuit or wire break
and the output process values are specified in the process image tables.
Pos : 100 /Dokumentati on allgemei n/Gli ederungsel emente/---Seitenwec hs el--- @ 3\mod_1221108045078_0.doc x @ 21810 @ @ 1
Manual
Version 1.0.1
Configuration
Underrange/
overrange
monitoring
Off
On
Off
On
Behavior for range
violation
Process value is saturated,
no change in statues byte,
error LED on
Process value is saturated,
error bit (bit 0: Underrange
or bit 1: Overrange),
Gen. error (bit 6) is set,
error LED on
Process value is saturated,
no change in statues byte,
error LED on
Process value is saturated,
error bit (bit 0: Underrange
or bit 1: Overrange),
Gen. error (bit 6) is set,
error LED on
Diagnostics 101
Behavior for wire break/
short circuit
Process value is saturated,
no change in statues byte,
error LED on
Process value is saturated,
error bit (bit 0: Underrange
for short circuit or bit 1:
Overrange for wire break),
Gen. error (bit 6) is set,
error LED on
Process value is saturated,
error bit (bit 4 for short
circuit or bit 5 for wire
break) is set,
Gen. error (bit 6) is set,
error LED on
Process value is saturated,
error bits (bit 0 and bit 4 for
short circuit or bit 1 and bit
5 for wire break) is set,
Gen. error (bit 6) is set,
error LED on