ABB ACL30 User Manual

182 Program features
 Modbus register addresses for the DCU 32-bit profile
The table below shows the Modbus register addresses and data with the DCU 32-bit
profile. This profile provides native 32-bit access to the drive data.
Register address Register data (16-bit)
400001 Control Word (02.15 EFB MAIN CW) – Least significant 16-bits
400002 Control Word (02.15 EFB MAIN CW) – Most significant 16-bits
400003 Reference 1 (02.17 EFB MAIN REF1) – Least significant 16-bits
400004 Reference 1 (02.17 EFB MAIN REF1) – Most significant 16-bits
400005 Reference 2 (02.18 EFB MAIN REF2) – Least significant 16-bits
400006 Reference 2 (02.18 EFB MAIN REF2) – Most significant 16-bits
400007 Data in/out 1 (Drive parameter 58.35 DATA I/O 1)
... ...
400018 Data in/out 12 (Drive parameter 58.46 Data I/O 12)
400051 Status Word (LSW of 02.16 EFB MAIN SW) – Least significant 16-bits
400052 Status Word (MSW of 02.16 EFB MAIN SW) – Most significant 16-bits
400053 Actual value 1 (selected by parameter 50.04 FBA REF1 MODESEL) – Least
significant 16-bits
400054 Actual value 1 (selected by parameter 50.04 FBA REF1 MODESEL) – Most
significant 16-bits
400055 Actual value 2 (selected by parameter 50.05 FBA REF2 MODESEL) – Least
significant 16-bits
400056 Actual value 2 (selected by parameter 50.05 FBA REF2 MODESEL) – Most
significant 16-bits
400057 Data in/out 13 (Drive parameter 58.47 Data I/O 13)
……
400068 Data in/out 24 (Drive parameter 58.58 DATA I/O 24)
400101…409999 Register address (16-bit drive parameter) = 400000 + 100 × group + index
Drive parameter access (32-bit drive parameter) = 420000 + 200 × group + 2 ×
index

ABB ACL30 Specifications

General

Brand	ABB
Model	ACL30
Category	DC Drives
Language	English