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MOTUS®C14 Operating Instructions
Page
56
of
73
94 762 000 B
Revision 03.2022
Warnings and Errors
12.1 Warning codes
W1402
Load undercurrent (adjustable)
W1403
Main overvoltage (adjustable)
W1404
Main undervoltage (adjustable)
W1405
Device overtemperature (>60 °C)
W1406
Thermal overload
(depending on selected tripping class and nominal current)
W1407
Load asymmetry (adjustable)
W1408
Phase loss - Load
W1409
Supply loss - Main
W1413
Undervoltage (control circuit supply; <20,0 Vdc)
W1414
Overvoltage (control circuit supply; >28,8 Vdc)
W1415
Missing device enable (at enable terminals)
W1416
Maximum control frequency exceeded
12.2 Error codes
E1402
Load undercurrent (adjustable)
E1403
Main overvoltage (adjustable)
E1404
Main undervoltage (adjustable)
E1405
Device overtemperature (>80 °C)
E1406
Thermal overload (depending on selected tripping class and
nominal current)
E1407
Load asymmetry (adjustable)
E1408
Phase loss - Load
E1409
Supply loss - Main
E1410
Short circuit - Load
E1411
Device error
E1412
Internal communication error
E1413
Undervoltage (control circuit supply; <17,0 Vdc)
E1414
Overvoltage (control circuit supply; >30,0 Vdc)
E1416
Maximum control frequency exceeded
E1417
IO-Link communication loss