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 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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