302 Parameters
58.33 Addressing mode Defines the mapping between parameters and holding
registers in the 400101…465535 Modbus register range.
Changes to this parameter take effect after the control unit
is rebooted or the new settings validated by parameter
58.06 Communication control.
Mode 0
Mode 0 16-bit values (groups 1…99, indexes 1…99)
:
Register address = 400000 + 100 × parameter group +
parameter index. For example, parameter 22.80 would be
mapped to register 400000 + 2200 + 80 = 402280.
32-bit values (groups 1…99, indexes 1…99)
:
Register address = 420000 + 200 × parameter group +
2 × parameter index. For example, parameter 22.80 would
be mapped to register 420000 + 4400 + 160 = 424560.
0
Mode 1 16-bit values (groups 1…255, indexes 1…255)
:
Register address = 400000 + 256 × parameter group +
parameter index. For example, parameter 22.80 would be
mapped to register 400000 + 5632 + 80 = 405712.
1
Mode 2 32-bit values (groups 1…127, indexes 1…255)
:
Register address = 400000 + 512 × parameter group +
2 × parameter index. For example, parameter 22.80 would
be mapped to register 400000 + 11264 + 160 = 411424.
2
58.34 Word order Selects in which order 16-bit registers of 32-bit parameters
are transferred.
For each register, the first byte contains the high order byte
and the second byte contains the low order byte.
Changes to this parameter take effect after the control unit
is rebooted or the new settings validated by parameter
58.06 Communication control.
LO-HI
HI-LO The first register contains the high order word, the second
contains the low order word.
0
LO-HI The first register contains the low order word, the second
contains the high order word.
1
58.101 Data I/O 1 Defines 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.
CW 16bit
None None. 0
CW 16bit Control Word (16 bits). 1
Ref1 16bit Reference REF1 (16 bits). 2
Ref2 16bit Reference REF2 (16 bits). 3
SW 16bit Status Word (16 bits). 4
Act1 16bit Actual value ACT1 (16 bits). 5
Act2 16bit Actual value ACT2 (16 bits). 6
CW 32bit Control Word (32 bits). 11
Ref1 32bit Reference REF1 (32 bits). 12
Ref2 32bit Reference REF2 (32 bits). 13
No. Name/Value Description Def/
FbEq16
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