252 Parameters
Selects the source of actual value 1 when parameter
is set to
Not selected
None.
0
Source selection (see
). -
Selects the source of actual value 2 when parameter
is set to
(par.
Not selected
None.
0
Source selection (see
). -
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
Mode 0
16-bit values (groups 1…99, indexes 1…99):
Register address = 100 × parameter group +
parameter index. For example, parameter 22.80 would be
mapped to register 2200 + 80 = 402280.
32-bit values (groups 1…99, indexes 1…99):
Register address = 200 × parameter group +
2 × parameter index. For example, parameter 22.80 would be
mapped to register 4400 + 160 = 424560.
0
Mode 1
16-bit values (groups 1…255, indexes 1…255):
Register address = 256 × parameter group +
parameter index. For example, parameter 22.80 would be
mapped to register 5632 + 80 = 405712.
1
Mode 2
32-bit values (groups 1…127, indexes 1…255):
Register address = 512 × parameter group +
2 × parameter index. For example, parameter 22.80 would be
mapped to register 11264 + 160 = 411424.
2
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
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
Defines the address in the drive which the Modbus master
accesses when it reads from or writes to the register address
corresponding to Modbus register 1 (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
No mapping, register is always zero.
0
CW 16bit
profile: 16-bit ABB drives control word;
: lower 16 bits of the DCU control word
1
Ref1 16bit
Reference REF1 (16 bits)
2
No.
Name/Value
Description
Def/FbEq16
Summary of Contents for ACQ580
Page 1: ...ABB drives for water Firmware manual ACQ580 pump control program ...
Page 4: ... 2017 ABB Oy All Rights Reserved 3AXD50000035867 Rev C EN EFFECTIVE 2017 06 21 ...
Page 30: ...26 Start up control with I O and ID run ...
Page 40: ...36 Default configuration ...
Page 304: ...300 Parameters ...
Page 340: ...336 Additional parameter data ...