ABB ACQ80-04 User Manual

154 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
Feedback data
storage
Parameter 40.91 Feedback data storage.40
Setpoint data
storage
Parameter 40.92 Setpoint data storage.41
Other Source selection (see Terms and abbreviations on page 64). -
58.102 Data I/O 2 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 58.101 Data I/O 1.
Ref1 16bit
No. Name/Value Description Def/FbEq16
ACQ80 FW.book Page 154 Thursday, February 14, 2019 11:33 AM

ABB ACQ80-04 Specifications

General

Brand	ABB
Model	ACQ80-04
Category	DC Drives
Language	English