Table 60: Inrush overtemperature AUX line (0x4294 / 0x13D)
Code
PROFINET
®
code
Name
Severity (warning/
error/trip lock)
Description
LCP name
0x4294 0x13D
Inrush overtem-
perature AUX line
Error
Inrush fault.
Too many power-ups of the AUX voltage
have occurred within a short time period.
UAUX in-
rush
9.4.35 Overtemperature: Motor (0x4310 / 0x108)
This error is valid for ISD 511.
Table 61: Overtemperature: Motor (0x4310 / 0x108)
Code
PROFINET
®
code Name
Severity (warning/error/trip
lock)
Description
LCP name
0x4310 0x108
Overtemperature:
Motor
Error
Overtemperature on mo-
tor.
overtemp motor
9.4.36 UAUX undervoltage (0x5112 / 0x109)
This error is valid for ISD 511.
Table 62: Charge switch failure voltage (0x5112 / 0x109)
Code
PROFINET
®
code
Name
Severity (warning/error/trip
lock)
Description
LCP name
0x5112 0x109
UAUX under-
voltage
Error, trip lock
Undervoltage on auxiliary
voltage.
Undervolt UAUX
9.4.37 Charge switch failure voltage (0x5121 /0x158)
This error is valid for PSM 510.
Table 63: Charge switch failure voltage (0x5121 / 0x158)
Code
PROFINET
®
code
Name
Severity (warning/
error/trip lock)
Description
LCP name
0x5121 0x158
Charge switch
failure voltage
Trip lock
Indicates a malfunction of the in-
ternal charge circuit.
Chg switch
fail
9.4.38 Output phase U failure (0x5411 / 0x123)
This error is valid for ISD 511.
Table 64: Output phase U failure (0x5411 / 0x123)
Code
PROFINET
®
code
Name
Severity (warning/
error/trip lock)
Description
LCP name
0x5411 0x123
Output phase
U failure
Error
Calibration of current measurement on output
phase U not successful (an excessive offset is
present). Contact Danfoss.
Output
phase U
9.4.39 Output phase V failure (0x5412 / 0x124)
This error is valid for ISD 511.
AQ377148425069en-000101
/ 130R1213
108 | Danfoss A/S © 2023.08
Diagnostics
VLT® Servo Drive System ISD 511
Operating Guide