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Fieldbus control through the embedded fieldbus interface (EFB) 623
Modbus holding register addresses
The table below shows the default Modbus holding register addresses for drive data.
This profile provides a converted 16-bit access to the data.
Register address
400001
400002
400003
400004
400005
400006
400007...400024
400025
400089
...
400090
400100
...
400101
465536
...
Register data (16-bit words)
Control word. See section
The selection can be changed using parameter
Reference 1 (REF1).
The selection can be changed using parameter
Reference 2 (REF2).
The selection can be changed using parameter
Status Word (SW). See section
The selection can be changed using parameter
Actual value 1 (ACT1).
The selection can be changed using parameter
Actual value 2 (ACT2).
The selection can be changed using parameter
Data in/out 7...24.
Selected by parameters
Unused
Error code access. See section
400090...400100)
(page 630).
Parameter read/write.
Parameters are mapped to register addresses according to parameter
58.33 Addressing
mode.
Control Word
(page 617).
Status Word
(page 619).
58.107 Data I/O 7
...
Error code registers (holding registers
58.101 Data I/O
1.
58.102 Data I/O
2.
58.103 Data I/O
3.
58.104 Data I/O
4.
58.105 Data I/O
5.
58.106 Data I/O
6.
58.124 Data I/O
24.
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