Warnings and Alarm
7.4 Warning and Alarm Definitions
Table 7.1 defines whether a warning is issued prior to an alarm, and whether the alarm trips the unit or trip locks the unit.
#
Description
1
10 Volts low
2
Live zero error
3
No motor
4
Line phase loss
5
DC link voltage high
6
DC link voltage low
7
DC over-voltage
8
DC undervoltage
9
Inverter overloaded
7
7
10
Motor Electronic OL overtemperature
11
Motor thermistor over temperature
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
27
Brake chopper short-circuited
28
Brake check
29
Heatsink temp
30
Motor phase U missing
31
Motor phase V missing
32
Motor phase W missing
33
Soft-charge fault
34
Network communication fault
35
Option Fault
36
Line failure
37
Phase imbalance
38
Internal Fault
39
Heatsink sensor
30
AF-650 GP Quick 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
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
DET-759A
Alarm/Trip Lock
Parameter
Reference
6-01 Live Zero Timeout
Function
1-80 Function at Stop
(X)
14-12 Function at
Mains Imbalance
1-90 Motor Thermal
Protection
1-90 Motor Thermal
Protection
4-16 Torque Limit
Motor Mode
4-17 Torque Limit
Generator Mode
X
X
X
X
8-04 Control Word
Timeout Function
Parameter group B-2#
2-13 Brake Power
Monitoring
2-15 Brake Check
X
(X)
H-78 Missing Motor
Phase Function
(X)
H-78 Missing Motor
Phase Function
(X)
H-78 Missing Motor
Phase Function
X
X
X