ABB ACQ80, Руководство по прошивке

Страница: 361 / 390

Fieldbus control through the embedded fieldbus interface (EFB) 361
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 (
CW 16bit
). See sections
Control Word for the
ABB Drives profile
(page
351
) and
Control Word for the DCU Profile
(page
352
).
The selection can be changed using parameter
58.101 Data I/O 1
.
400002 Default: Reference 1 (
Ref1 16bit
).
The selection can be changed using parameter
58.104 Data I/O 4
.
400003 Default: Reference 2 (
Ref2 16bit
).
The selection can be changed using parameter
58.104 Data I/O 4
.
400004 Default: Status Word (
SW 16bit
). See sections
Status Word for the
ABB Drives profile
(page
355
) and
Status Word for the DCU Profile
(page
356
).
The selection can be changed using parameter
58.104 Data I/O 4
.
400005 Default: Actual value 1 (
Act1 16bit
).
The selection can be changed using parameter
58.105 Data I/O 5
.
400006 Actual value 2 (
Act2 16bit
).
The selection can be changed using parameter
58.106 Data I/O 6
.
400007…400014 Data in/out 7…14.
Selected by parameters
58.107 Data I/O 7
…
58.114 Data I/O 14
.
400015
…
400089 Unused
400090
…
400100 Error code access. See section
Error code registers (holding registers
400090…400100)
(page
368
).
400101
…
465536 Parameter read/write.
Parameters are mapped to register addresses according to
parameter
58.33 Addressing mode
.