Diagnostics; Diagnostics Via Process Image; Table 37 Diagnostics Via Process Image - WAGO 750 Product Manual

Diagnostics

7 Diagnostics

7.1 Diagnostics via Process Image

Bit
KBUS_STA-
TUS.ERR
_MOD
KBUS_STA-
TUS.ERR
_CHx
Vx_STA-
TUS.READY
Vx_STA-
TUS.ON
_TARGET
68 Product manual | Version: 1.1.0
Proportional Valve Module 2-3-4
State Explanation Cause
0 No –
module error
1 Module error Undervoltage
Overtemperature
0 No –
channel error
1 Channel error, Short circuit, over-
channel x load
Wire break
0 Output stage Undervoltage
deactivated
Short circuit, over-
load
Wire break
Overtemperature
Error during teach-in
function
End stop behavior
Output stage was
switched off via con-
troller
1 Output stage –
activated
0 The actual The current is not yet
value deviates reached after a set-
from the set- point change.
point
1 Setpoint –
reached
750-1632/000-100
Table 37: Diagnostics via Process Image
Remedy
–
Check supply voltage.
Reduce ambient temperature or target cur-
rent.
–
Check wiring.
Check wiring.
Check supply voltage.
Check wiring.
Check wiring.
Reduce ambient temperature or target cur-
rent.
Cancel teach-in function (TEACH_EN bit =
0)
Clear limit stop switch.
Switch output stage on.
–
Evaluate depending on the application
(e.g., increase on-target window, set nomi-
nal current to the value specified by the
manufacturer).
–