372 Parameters
Parameters supported by Modbus backwards compatibility
with 550
ACx550 compatibility mode is a way to communicate with an ACx580 drive in such a
way that it looks like an ACx550 drive over Modbus RTU or Modbus TCP. This mode
can be enabled by changing parameter
to Enable.
In the 550 compatibility mode all supported parameters can be read as if the drive
were an ACx550. Some parameters are read only and do not support writes. See the
table below to see which parameters support writes.
ACx550
parameter
Name
Read/Write
01.34
COMM RO WORD
Read only
01.35
COMM VALUE 1
Read only
01.36
COMM VALUE 2
Read only
01.41
MWH COUNTER
Read only
01.45
MOTOR TEMP
Read only
03.01
FB CMD WORD 1
Read only
03.02
FB CMD WORD 2
Read only
03.03
FB STS WORD 1
Read only
03.04
FB STS WORD 2
Read only
03.05
FAULT WORD 1
Read only
03.06
FAULT WORD 2
Read only
03.07
FAULT WORD 3
Read only
03.08
ALARM WORD 1
Read only
03.09
ALARM WORD 2
Read only
04.01
LAST FAULT
Read only
04.12
PREVIOUS FAULT 1
Read only
04.13
PREVIOUS FAULT 2
Read only
ACx550
parameter
Name
Read/Write
01.01
SPEED & DIR
Read only
01.02
SPEED
Read only
01.03
OUTPUT FREQ
Read only
01.04
CURRENT
Read only
01.05
TORQUE
Read only
01.06
POWER
Read only
01.07
DC BUS VOLTAGE
Read only
01.09
OUTPUT VOLTAGE
Read only
01.10
DRIVE TEMP
Read only
01.14
RUN TIME
Read only
01.15
KWH COUNTER
Read only
01.18
DI 1-3 STATUS
Read only
01.19
DI 4-6 STATUS
Read only
01.20
AI 1
Read only
01.21
AI 2
Read only
01.22
RO 1-3 STATUS
Read only
01.24
AO 1
Read only
01.25
AO 2
Read only
01.28
PID 1 SETPNT
Read only
01.29
PID 2 SETPNT
Read only
01.30
PID 1 FBK
Read only
01.31
PID 2 FBK
Read only
01.32
PID 1 DEVIATION
Read only
01.33
PID 2 DEVIATION
Read only
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...