ABB ACS880 - Page 487

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
1 = Communication monitoring active when local
control is being used.
Localb2
Reservedb3…15
1 = 10000h…FFFFh
CW 16bit / uint32Defines the address in the drive which the Modbus
master accesses when it reads from or writes to
register address 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.
Data I/O 158.101
0None.None
1Control Word (16 bits).CW 16bit
2Reference REF1 (16 bits).Ref1 16bit
3Reference REF2 (16 bits).Ref2 16bit
4Status Word (16 bits).SW 16bit
5Actual value ACT1 (16 bits).Act1 16bit
6Actual value ACT2 (16 bits).Act2 16bit
11Control Word (32 bits).CW 32bit
12Reference REF1 (32 bits).Ref1 32bit
13Reference REF2 (32 bits).Ref2 32bit
14Status Word (32 bits).SW 32bit
15Actual value ACT1 (32 bits).Act1 32bit
16Actual value ACT2 (32 bits).Act2 32bit
21Control Word 2 (16 bits).
When a 32-bit control word is used, this setting means
the most-significant 16 bits.
CW2 16bit
24Status Word 2 (16 bits).
When a 32-bit control word is used, this setting means
the most-significant 16 bits.
SW2 16bit
31Parameter 10.99 RO/DIO control word.RO/DIO control
word
32Parameter 13.91 AO1 data storage.AO1 data storage
33Parameter 13.92 AO2 data storage.AO2 data storage
40Parameter 40.91 Feedback data storage.Feedback data
storage
41Parameter 40.92 Setpoint data storage.Setpoint data
storage
See Terms and abbreviations (page 169).Other [value]
Parameters 487