ABB ACS880 Series Firmware Manual page 400

400 Parameters
No. Name/Value
96.54 Checksum action
No action
Pure event
Warning
Warning and
prevent start
Fault
96.55 Checksum control
word
Bit Name
0 Approved checksum 1
1 Approved checksum 1
2 Approved checksum 1
3 Approved checksum 1
4 Set approved checksum 1 1 = Set: Copy value of
5 Set approved checksum 1 1 = Set: Copy value of
6 Set approved checksum 1 1 = Set: Copy value of
7 Set approved checksum 1 1 = Set: Copy value of
8...15 Reserved
00000000b...
11111111b
96.56 Approved
checksum 1
00000000h...
FFFFFFFFh
96.57 Approved
checksum 2
00000000h...
FFFFFFFFh
96.58 Approved
checksum 3
00000000h...
FFFFFFFFh
96.59 Approved
checksum 4
00000000h...
FFFFFFFFh
Description
Selects how the drive reacts if the parameter checksum
(96.53 Actual checksum) does not match any of the active
approved checksums (96.56...96.59). The active checksums
are selected by 96.55 Checksum control
No action taken. (The checksum feature is not in use.)
The drive generates an event log entry
mismatch).
The drive generates a warning
The drive generates a warning
Starting the drive is prevented.
The drive trips on 6200 Checksum
Bits 0...3 select to which approved checksums (out of
96.56...96.59) the actual checksum (96.53) is compared.
Bits 4...7 select an approved (reference) checksum
parameter (96.56...96.59) into which the actual checksum
from parameter 96.53 is copied.
Description
1 = Enabled: Checksum 1 (96.56) is observed.
1 = Enabled: Checksum 2 (96.57) is observed.
1 = Enabled: Checksum 3 (96.58) is observed.
1 = Enabled: Checksum 4 (96.59) is observed.
Checksum control word.
Approved (reference) checksum 1.
Approved checksum 1.
Approved (reference) checksum 2.
Approved checksum 2.
Approved (reference) checksum 3.
Approved checksum 3.
Approved (reference) checksum 4.
Approved checksum 4.
word.
(B686 Checksum
(A686 Checksum mismatch).
(A686 Checksum mismatch).
mismatch.
96.53 into 96.56.
96.53 into 96.57.
96.53 into 96.58.
96.53 into 96.59.
Def/FbEq16
No action
0
1
2
3
4
00000000b
1 = 1
0h
-
0h
-
0h
-
0h
-