No.
Description
Warning
Alarm/Trip
Alarm/Trip Lock
Parameter
Reference
61
Tracking Error
(X)
(X)
4-30
62
Output Frequency at Maximum Limit
X
63
Mechanical Brake Low
(X)
2-20
64
Voltage Limit
X
65
Control Board Overtemperature
X
X
X
66
Heatsink Temperature Low
X
67
Option Configuration Has Changed
X
68
Safe Stop
(X)
(X)
1)
5-19
69
Pwr. Card Temp
X
X
70
Illegal FC configuration
X
71
PTC 1 Safe Stop
X
X
1)
5-19
72
Dangerous Failure
X
1)
5-19
73
Safe Stop Auto Restart
77
Reduced power mode
X
14-59
79
Illegal PS config
X
X
80
Drive Initialized to Default Value
X
81
CSIV corrupt
82
CSIV parameter error
85
Profibus/Profisafe Error
90
Encoder Loss
(X)
(X)
17-61
91
Analog input 54 wrong settings
X
S202
100-
199
See Instruction Manual for MCO 305
243
Brake IGBT
X
X
244
Heatsink temp
X
X
X
245
Heatsink sensor
X
X
246
Pwr.card supply
X
X
247
Pwr.card temp
X
X
248
Illegal PS config
X
X
250
New spare part
X
14-23
251
New Type Code
X
X
Table 6.2: Alarm/Warning code list
(X) Depending on parameter
1) Cannot be auto reset via Par 14-20
A trip is the action taken when an alarm has occurred. The trip will coast
the motor and can be reset by pressing the reset button or make a reset
by a digital input (Par. 5-1* [1]). The origin event that caused an alarm
cannot damage the adjustable frequency drive or cause dangerous con-
ditions. A trip lock is an action when an alarm occurs, which may cause
damage to adjustable frequency drive or connected parts. A trip lock sit-
uation can only be reset by a power cycling.
LED indication
Warning
yellow
Alarm
flashing red
Trip-locked
yellow and red
VLT
®
Automation Drive FC 300
Instruction Manual High Power
6 Warnings and Alarms
MG.33.U2.22 - VLT
®
is a registered Danfoss trademark
6-3
6
