Danfoss VLT series Programming Guide

9.3.2 Warnings and Alarms
Code Name Severity
(Warning/
error/trip
lock)
Description LCP name
0x0000 No error Error No error. –
0x1000 Generic application error Error Generic application error. generic err
0x2120 Ground fault Error There is current from the output
phases to ground.
ground fault
0x2340 Short circuit Error There is a short circuit in UDC output
from SAB (DC Line1 and/or DC Line2).
Remove power to the SAB and repair
the short circuit.
short circuit
0x2391 AUX 1 overcurrent Error Current on AUX Line 1 reached
overcurrent limit.
AUX1 overcurr
0x2392 AUX 2 overcurrent Error Current on AUX Line 2 reached
overcurrent limit.
AUX2 overcurr
0x2393 AUX 1 user limit current Warning,
error
Current on AUX Line 1 reached user-
dened limit.
AUX1 curr limit
0x2394 AUX 2 user limit current Warning,
error
Current on AUX Line 2 reached user-
dened limit.
AUX2 curr limit
0x2395 AUX 1 fuse failure Error HW fuse failure.
Current or voltage above limit on AUX
Line 1.
AUX1 fuse fail
0x2396 AUX 2 fuse failure Error HW fuse failure.
Current or voltage above limit on AUX
Line 2.
AUX2 fuse fail
0x2397 DC 1 overcurrent Error Overcurrent on DC Line 1. The SAB
peak current limit (approximately 200%
of the rated current) is exceeded.
DC1 overcurr
0x2398 DC 2 overcurrent Error Overcurrent on DC Line 2. The SAB
peak current limit (approximately 200%
of the rated current) is exceeded.
DC2 overcurr
0x2399 DC overcurrent Error Overcurrent. The SAB has reached the
current limit and shuts down to
prevent any damage to the hardware.
DC overcurr
0x239B Overload on output (I2T) Warning,
error
The SAB is about to cut out due to an
overload (more than 100% for too
long). The counter for electronic,
thermal SAB protection triggers a
warning at 90% and trips with an error
at 100%.
overload
0x239D DC overcurrent Warning,
error
Overcurrent. The SAB has reached the
current limit and shuts down to
prevent any damage to the hardware.
DC overcurr
0x3130 Mains phase loss Warning,
error
Mains phase loss detected. This occurs
when a phase on mains is missing, or
when the mains is imbalanced.
phase loss
0x3210 DC link overvoltage Error The DC-link voltage exceeds the limit
and the SAB trips.
UDC overvolt
0x3220 DC link undervoltage Error The DC-link voltage is below the limit
and the SAB trips.
UDC undervolt
0x3291 U
AUX
high voltage Warning U
AUX
above warning limit. UAUX high volt
0x3292 U
AUX
overvoltage Error U
AUX
above overvoltage limit. UAUX overvolt
Diagnostics
VLT
®
Integrated Servo Drive ISD
®
510 System
374 Danfoss A/S © 01/2017 All rights reserved. MG36D102
99

Danfoss VLT series Specifications

General

Series	VLT
Category	DC Drives
Output Voltage	0-100% of input voltage
Protection Features	Overvoltage, Undervoltage, Overcurrent, Overtemperature, Short Circuit, Ground Fault
Communication Interfaces	Profibus, CANopen
Enclosure Rating	IP20, IP21, IP55, IP66
Cooling Method	Forced Air Cooling, Convection Cooling
Control Mode	Sensorless Vector, Closed Loop Vector
Ambient Temperature	-10°C to +50°C (14°F to 122°F)