II K 4-68
Overview of Software
ParNo. Parameter name and significance Min Max Default Unit
(1)
custom.
setting
Grp 7 Maintenance (continued)
7.06
Const.
Conv Nom Cur
Display of the converter’s nominal current in amperes.
---A
7.07
Const.
Conv Nom Volt
Display of the converter’s nominal voltage in volts.
---V
7.08
Signal
Volatile Alarm
Display of the last alarm.
---Text
7.09
Signal
Fault Word 1
All the pending faults are displayed if the
corresponding bits are set to log. "1".
Bit hex Fault definition
00 0001 01 Aux Voltage Fault
01 0002 02 Hardware Fault
02 0004 03 Software Fault
03 0008 04 Par Flash Read Fault
04 0010 05 Compatibility Fault
05 0020 06 Typecode Read Fault
06 0040 07 Converter Overtemp
07 0080 08 Motor Overtemp
08 0100 09 Mains Undervoltage
09 0200 10 Mains Overvoltage
10 0400 11 Mains Sync Fault
11 0800 12 Field Undercurrent
12 1000 13 Field Overcurrent
13 2000 14 Armature Overcurrent
14 4000 15 Armature Overvoltage
15 8000 16 Speed Meas Fault
- - - hex
7.10
Signal
Fault Word 2
Fault word 2. Significance of the individual bits:
All the pending faults are displayed if the
corresponding bits are set to log. "1".
Bit hex Fault definition
00 0001 17 Tacho Polarity fault
01 0002 18 Overspeed
02 0004 19 Motor Stalled
03 0008 20 Communication Fault
04 0010 21 Local Control Lost
05 0020 22 External Fault
06 0040 23 -
07 0080 24 -
08 0100 25 -
09 0200 26 -
10 0400 27 -
11 0800 28 -
12 1000 29 -
13 2000 30 -
14 4000 31 -
15 8000 32 -
- - - hex
7.11
Signal
Fault Word 3
Fault word 3. Significance of the individual bits:
All the pending faults are displayed if the
corresponding bits are set to log. "1".
Bit hex Fault definition
00 0001 33 -
01 0002 34 -
02 0004 35 -
03 0008 36 -
04 0010 37 -
05 0020 38 -
06 0040 39 -
07 0080 40 -
08 0100 41 -
09 0200 42 -
10 0400 43 -
11 0800 44 -
12 1000 45 -
13 2000 46 -
14 4000 47 -
15 8000 48 -
- - - hex
(1) no changes possible if the drive is in ON-status
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