Danfoss VLT FC 102 User Manual page 39

Maintenance, Diagnostics, a...
Number Description
91 Analog input 54 wrong settings
99 Locked rotor
101 Speed monitor
104 Mixing fans
122 Mot. rotat. unexp.
123 Motor mod. changed
163 ATEX ETR cur.lim.warning
164 ATEX ETR cur.lim.alarm
165 ATEX ETR freq.lim.warning
166 ATEX ETR freq.lim.alarm
210 Position tracking
211 Position limit
212 Homing not done
213 Homing timeout
214 No sensor input
220 Configuration File Version not supported
246 Pwr.card supply
250 New spare part
251 New type code
430 PWM Disabled
Table 6.4 Alarm/Warning Code List
(X) Dependent on parameter.
1) Cannot be auto reset via parameter 14-20 Reset Mode.
A trip is the action following an alarm. The trip coasts the motor and is reset by pressing [Reset] or by a digital input
(parameter group 5-1* Digital Inputs). The original 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 could damage the frequency converter or
connected parts. A trip lock situation can only be reset by a power cycling.
Warning
Alarm
Trip locked
Table 6.5 Indicator Light
MG37L202
User Guide
Warning Alarm/
Trip
– –
– X
X X
X X
– X
– X
X
– X
X
– X
X X
X X
– X
– X
– X
X –
– –
– –
– X
– X
Danfoss A/S © 08/2017 All rights reserved.
Alarm/ Parameter
Trip Lock Reference
X S202
X –
–
– –
– –
– –
– –
– –
– –
– –
– Parameter 4-70 Position Error Function,
parameter 4-71 Maximum Position Error,
parameter 4-72 Position Error Timeout
– Parameter 3-06 Minimum Position,
parameter 3-07 Maximum Position,
parameter 4-73 Position Limit Function
– Parameter 17-80 Homing Function
– Parameter 17-85 Homing Timout
– –
– –
X –
X –
X –
– –
Yellow
Flashing red
Yellow and red
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