ABB ACQ80, Firmware Manual

Page: 224 / 390

224 Parameters
58.101 Data I/O 1
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
.
CW 16bit
None No mapping, register is always zero. 0
CW 16bit
ABB Drives
profile: 16-bit ABB drives control
word;
DCU Profile
: lower 16 bits of the DCU
control word
1
Ref1 16bit Reference REF1 (16 bits) 2
Ref2 16bit Reference REF2 (16 bits) 3
SW 16bit
ABB Drives
profile: 16-bit ABB drives status word;
DCU Profile
: lower 16 bits of the DCU status word
4
Act1 16bit Actual value ACT1 (16 bits) 5
Act2 16bit Actual value ACT2 (16 bits) 6
Reserved 7…10
CW 32bit Control Word (32 bits) 11
Ref1 32bit Reference REF1 (32 bits) 12
Ref2 32bit Reference REF2 (32 bits) 13
SW 32bit Status Word (32 bits) 14
Act1 32bit Actual value ACT1 (32 bits) 15
Act2 32bit Actual value ACT2 (32 bits) 16
Reserved 17…20
CW2 16bit
ABB Drives
profile: not used;
DCU Profile
: upper
16 bits of the DCU control word
21
SW2 16bit
ABB Drives
profile: not used / always zero;
DCU
Profile
: upper 16 bits of the DCU status word
24
Reserved 25…30
RO/DIO control
word
Parameter
10.99 RO/DIO control word
. 31
AO1 data
storage Parameter
13.91 AO1 data storage
. 32
AO2 data
storage Parameter
13.92 AO2 data storage
. 33
Reserved 34…39
No. Name/Value Description Def/
FbEq16