ABB ACS180 Firmware Manual page 271

No. Name/Value
LO-HI
58.101 Data I/O 1
None
CW 16bit
Ref1 16bit
Ref2 16bit
SW 16bit
Act1 16bit
Act2 16bit
CW 32bit
Ref1 32bit
Ref2 32bit
SW 32bit
Act1 32bit
Act2 32bit
CW2 16bit
SW2 16bit
RO/DIO control word
AO1 data storage
Feedback data
storage
Setpoint data storage
Other
58.102 Data I/O 2
58.103 Data I/O 3
Description
The first register contains the low order word, the second
contains the high order word.
Defines the address in the drive which the Modbus master
accesses when it reads from or writes to the register
address corresponding to Modbus register 1 (400001).
The master defines the type of the data (input or output).
The value is transmitted in a Modbus frame consisting of
two 16-bit words. If the value is 16-bit, it is transmitted in
the LSW (least significant word). If the value is 32-bit, the
subsequent parameter is also reserved for it and must be
set to None.
No mapping, register is always zero.
ABB Drives, CiA402 and Transparent 16 profiles: 16-bit
control word; DCU Profile: lower 16 bits of the DCU
control word
Reference REF1 (16 bits)
Reference REF2 (16 bits)
ABB Drives profile: 16-bit ABB drives status word;
Profile: lower 16 bits of the DCU status word
Actual value ACT1 (16 bits)
Actual value ACT2 (16 bits)
Control Word (32 bits)
Reference REF1 (32 bits)
Reference REF2 (32 bits)
Status Word (32 bits)
Actual value ACT1 (32 bits)
Actual value ACT2 (32 bits)
ABB Drives profile: not used;
the DCU control word
ABB Drives profile: not used / always zero;
upper 16 bits of the DCU status word.
Parameter 10.99 RO/DIO control
Parameter 13.91 AO1 data
Parameter 40.91 Feedback data
Parameter 40.92 Setpoint data storage
Source selection (see Terms and
Defines the address in the drive which the Modbus master
accesses when it reads from or writes to register address
400002.
For the selections, see parameter
Defines the address in the drive which the Modbus master
accesses when it reads from or writes to register address
400003.
For the selections, see parameter
DCU
DCU Profile: upper 16 bits of
DCU Profile:
word.
storage.
storage.
abbreviations).
58.101 Data I/O 1.
58.101 Data I/O 1.
Parameters 271
Default
FbEq 16
1
CW 16bit
0
1
2
3
4
5
6
11
12
13
14
15
16
21
24
31
32
40
41
-
Ref1 16bit
Ref2 16bit