7.4 Warning and Alarm Definitions
defines whether a warning is issued prior to an alarm, and whether the alarm trips the unit or trip locks the unit.
#
Description
Warning
Alarm/Trip
Alarm/Trip Lock
Parameter
Reference
1
10 Volts low
X
2
Live zero error
(X)
(X)
6-01 Live Zero Timeout
Function
3
No motor
(X)
1-80 Function at Stop
4
Line phase loss
(X)
(X)
(X)
14-12 Function at
Mains Imbalance
5
DC link voltage high
X
6
DC link voltage low
X
7
DC over-voltage
X
X
8
DC undervoltage
X
X
9
Inverter overloaded
X
X
10
Motor Electronic OL overtemperature
(X)
(X)
1-90 Motor Thermal
Protection
11
Motor thermistor over temperature
(X)
(X)
1-90 Motor Thermal
Protection
12
Torque limit
X
X
4-16 Torque Limit
Motor Mode
4-17 Torque Limit
Generator Mode
13
Overcurrent
X
X
X
14
Ground Fault
X
X
X
15
Hardware mismatch
X
X
16
Short Circuit
X
X
17
Control word timeout
(X)
(X)
8-04 Control Word
Timeout Function
20
Temp. Input Error
21
Param Error
22
Hoist Mech. Brake
(X)
(X)
Parameter group B-2#
23
Internal Fans
X
24
External Fans
X
25
Brake resistor short-circuited
X
26
Brake resistor power limit
(X)
(X)
2-13 Brake Power
Monitoring
27
Brake chopper short-circuited
X
X
28
Brake check
(X)
(X)
2-15 Brake Check
29
Heatsink temp
X
X
X
30
Motor phase U missing
(X)
(X)
(X)
H-78 Missing Motor
Phase Function
31
Motor phase V missing
(X)
(X)
(X)
H-78 Missing Motor
Phase Function
32
Motor phase W missing
(X)
(X)
(X)
H-78 Missing Motor
Phase Function
33
Soft-charge fault
X
X
34
Network communication fault
X
X
35
Option Fault
36
Line failure
X
X
37
Phase imbalance
X
38
Internal Fault
X
X
39
Heatsink sensor
X
X
Warnings and Alarm
AF-650 GP Quick Guide
30
DET-759A
7
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