458 Fieldbus control through the embedded fieldbus interface (EFB)
Modbus holding register addresses
Modbus holding register addresses for the ABB Drives profile and
DCU Profile
The table below shows the default Modbus holding register addresses for the drive
data with the ABB Drives profile. This profile provides a converted 16-bit access to
the drive data.
Note:
Only the 16 least significant bits of the drive’s 32-bit Control and Status Words
can be accessed.
Note:
Bits 16 through 32 of the DCU Control/Status word are not in use if 16-bit
control/status word is used with the DCU Profile.
Register address
Register data (16-bit words)
400001
Default: Control word (
). See sections
(page
Control Word for the DCU Profile
(page
).
The selection can be changed using parameter
.
400002
Default: Reference 1 (
).
The selection can be changed using parameter
.
400003
Default: Reference 2 (
).
The selection can be changed using parameter
.
400004
Default: Status Word (
). See sections
(page
Status Word for the DCU Profile
(page
).
The selection can be changed using parameter
.
400005
Default: Actual value 1 (
).
The selection can be changed using parameter
.
400006
Actual value 2 (
).
The selection can be changed using parameter
.
400007…400014
Data in/out 7…14.
Selected by parameters
400015
…
400089
Unused
400090
…
400100
Error code access. See section
Error code registers (holding registers
(page
400101
…
465536
Parameter read/write.
Parameters are mapped to register addresses according to parameter
Summary of Contents for ACS560
Page 1: ...ABB GENERAL PURPOSE DRIVES ACS560 standard control program Firmware manual...
Page 4: ...4...
Page 30: ...30 Start up control with I O and ID run...
Page 32: ...32 Using the control panel...
Page 100: ...100 Program features...
Page 153: ...Control macros 153...
Page 160: ...160...
Page 374: ...374 Parameters...
Page 408: ...408 Additional parameter data...
Page 466: ...466 Fieldbus control through the embedded fieldbus interface EFB...
Page 504: ...504 Control chain diagrams...
Page 508: ...508 Parameterization with drive composer...
Page 512: ...512 Parameterization with automation builder drive manager...