WAGO-I/O-SYSTEM 750 XTR
Diagnostics
39
750-508/040-000 2DO 24 VDC 2A/ Diagn XTR
Manual
Version 1.3.0
7
Diagnostics
7.1
Diagnostics via Display Elements
The display elements of the I/O modules provide information about possible
statuses and cases of error. The tables below contain signal evaluations,
depending on the control statuses:
Table 23: Signal Evaluation per Channel, Control Status 0
Status LED
Error LED
Possible interpretation
Off
Off
Normal operation, output follows the output bit
Short circuit at output to ground
*)
Off
Red
No load connected to the output
*)
Short circuit at output to 24 V
*)
Overtemperature on overload
*)
*)
The diagnostics can only be fully interpreted by analyzing the displayed diagnostics in conjunction
with the current operating status.
Table 24: Signal Evaluation per Channel, Control Status 1
Status LED
Error LED
Possible interpretation
Green
Off
Normal operation, output follows the output bit
No load connected to the output
*)
Short circuit at output to 24 V
*)
Off
Red
Short circuit at output to ground
*)
Overtemperature on overload
*)
*)
The diagnostics can only be fully interpreted by analyzing the displayed diagnostics in conjunction
with the current operating status.
