No.
Description
Warning
Alarm/Trip
Alarm/Trip Lock
Parameter
Reference
65
Control Board Over-temperature
X
X
X
66
Heat sink Temperature Low
X
67
Option Configuration has Changed
X
68
Safe Stop
(X)
(X)
1)
69
Pwr. Card Temp
X
X
70
Illegal FC configuration
X
71
PTC 1 Safe Stop
72
Dangerous failure
73
Safe Stop Auto Restart
(X)
(X)
74
PTC Thermistor
X
75
Illegal Profile Sel.
X
76
Power Unit Setup
X
77
Reduced power mode
X
14-59 Actual Number of
Inverter Units
78
Tracking Error
(X)
(X)
79
Illegal PS config
X
X
80
Drive Initialized to Default Value
X
81
CSIV corrupt
X
82
CSIV parameter error
X
83
Illegal Option Combination
X
84
No Safety Option
X
88
Option Detection
X
89
Mechanical Brake Sliding
X
90
Feedback Monitor
(X)
(X)
91
Analog input 54 wrong settings
X
S202
163
ATEX ETR cur.lim.warning
X
164
ATEX ETR cur.lim.alarm
X
165
ATEX ETR freq.lim.warning
X
166
ATEX ETR freq.lim.alarm
X
250
New spare parts
X
251
New Type Code
X
X
Table 5.1 Alarm/Warning Code List
(X) Dependent on parameter
1) Can not be Auto reset via 14-20 Reset Mode
A trip is the action when an alarm has appeared. The trip
will coast the motor and can be reset by pressing [Reset]
or make a reset by a digital input (parameter group 5-1*
[1]). The origin event that caused an alarm cannot damage
the frequency converter or cause dangerous conditions. A
trip lock is an action when an alarm occurs, which may
damage the frequency converter or connected parts. A Trip
Lock situation can only be reset by a power cycling.
LED indication
Warning
yellow
Alarm
flashing red
Trip locked
yellow and red
Table 5.2
Troubleshooting
VLT
®
AutomationDrive Programmming Guide
MG33ME02 - VLT
®
is a registered Danfoss trademark
197
5
5