ABB ACS880-x04, Firmware Manual, Page: 125 / 604

Parameters 125
04.22 Fault word 2 ACS800-compatible fault word 2.
The bit assignments of this word correspond to FAULT WORD
2 in the ACS800. Parameter
04.120 Fault/Warning word
compatibility determines whether the bit assignments are
according to the ACS800 Standard or ACS800 System control
program.
Each bit can indicate several ACS880 events as listed below.
This parameter is read-only.
-
0000h…FFFFh ACS800-compatible fault word 2. 1 = 1
04.25 Faulted modules (Only visible with a BCU control unit)
Indicates which parallel-connected modules have faulted.
The bits of this word are cleared when all faults have been
reset.
This parameter is read-only.
-
0000h…FFFFh Faulted modules indication. 1 = 1
No. Name/Value Description Def / FbEq16
Bit
ACS800 fault name
ACS880 events indicated by this bit
(see Fault tracing , page 497 )
( 04.120 = ACS800
Standard ctrl
program
)
( 04.120 = ACS800
System ctrl
program
)
0 SUPPLY PHASE SUPPLY PHASE 3130
1 NO MOT DATA NO MOTOR DATA -
2 DC UNDERVOLT DC UNDERVOLT 3220
3 Reserved CABLE TEMP 4000
4 RUN ENABLE RUN DISABLE AFEB
5 ENCODER ERR ENCODER ERR 7301 , 7380 , 7381 , 73A0 , 73A1
6 I/O COMM IO COMM ERR 7080 , 7082
7 CTRL B TEMP CTRL B TEMP -
8 EXTERNAL FLT SELECTABLE 9082
9 OVER SWFREQ OVER SWFREQ -
10 AI < MIN FUNC AI<MIN FUNC 80A0
11 PPCC LINK PPCC LINK
5681 , 5682 , 5690 , 5691 , 5692 , 5693 , 5694 ,
5695
12 COMM MODULE COMM MODULE 6681 , 7510 , 7520 , 7581
13 PANEL LOSS PANEL LOSS 7081
14 MOTOR STALL MOTOR STALL 7121
15 MOTOR PHASE MOTOR PHASE 3381
Bit Name Description
0 Module 1 1 = Module 1 faulted
1 Module 2 1 = Module 2 faulted
… … …
11 Module 12 1 = Module 12 faulted
12…15 Reserved