Warning And Alarm Definitions - Danfoss VLT AutomationDrive FC 300 Instruction Manual

Warnings and Alarms
On
Warn.
Alarm
Hand
on
Figure 8.3

8.4 Warning and Alarm Definitions

8 8
Table 8.2 defines whether a warning is issued prior to an
alarm, and whether the alarm trips the unit or trip locks
the unit.
No. Description
1 10 Volts low
2 Live zero error
4 Mains phase loss
5 DC link voltage high
6 DC link voltage low
7 DC overvoltage
8 DC undervoltage
9 Inverter overloaded
10 Motor ETR overtemperature
11 Motor thermistor overtemperature
12 Torque limit
13 Overcurrent
14 Ground fault
15 Hardware mismatch
16 Short-circuit
17 Control word timeout
20 Temp. Input Error
21 Param Error
22 Hoist Mech. Brake
23 Internal Fans
24 External Fans
25 Brake resistor short-circuited
26 Brake resistor power limit
8-2
®
VLT Automation Drive D-Frame
Instruction Manual
OK
Auto
Off Reset
on
Warning
MG34U222 - VLT
Warning LED
Warning On
Alarm Off
Trip Lock On
Table 8.1
Alarm/Trip Alarm/Trip Lock
X
(X) (X)
(X) (X)
X
X
X X
X X
X X
(X) (X)
(X) (X)
X X
X X
X X
X
X
(X) (X)
(X) (X)
X
X
X
(X) (X)
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is a registered Danfoss trademark
Alarm LED
Off
On (Flashing)
On (Flashing)
Parameter Reference
6-01 Live Zero Timeout
Function
(X) 14-12 Function at Mains
Imbalance
1-90 Motor Thermal Protection
1-90 Motor Thermal Protection
X
X
X
X
8-04 Control Timeout Function
Parameter Group 2-2*
14-53 Fan Monitor
2-13 Brake Power Monitoring