31
ACS800 More parameters read from drive to PLC (optional)
Parameter
Description
Setting
Comment
51.06,
51.08...
51.20
Actual value or
parameter of drive
GGii
GG = parameter group, ii = parameter index
Example, 0104 = actual current; 0145 = motor temp
51.27
FBA PAR
REFRESH
REFRESH
Updates fieldbus settings (group 51)
ACS800 More parameters written from PLC to drive (optional)
Parameter
Description
Setting
Comment
51.05,
51.07...
51.19
Parameter of drive
GGii
GG = parameter group, ii = parameter index
Example, 2202 = acceleration time 1
51.27
FBA PAR
REFRESH
REFRESH
Updates fieldbus settings (group 51)
Configuring ACS850 drives
Starting ACS850 drives for PROFIBUS DP
1. Power up the drive.
2. Enable the communication between the adapter module and the drive by setting parameter
50.01
FBA enable
to Enable.
3. Select how the drive reacts to a fieldbus communication break with parameter
50.02 Comm loss func
.
Note:
This function monitors both communication between the fieldbus master and the adapter
module and communication between the adapter module and the drive.
4. With parameter
50.03 Comm loss t out
, define the time between communication break detection and
the selected action.
5. Select application-specific values for parameters
50.04
…
50.11
.
6. Set the FPBA-01 configuration parameters in group 51. At the minimum, set the required node
address in parameter
51.02
and the communication profile in
51.05
= 1 (ABB drives).
7. Define the process data transferred to and from the drive in the FBA-01 configuration parameter
groups 52 and 53.
Note:
The adapter module sets the Status word and actual value automatically in parameters
52.01
and
52.02
, and Control word and reference in parameters
53.01
and
53.02
.
8. Validate the settings made in parameter groups 51, 52 and 53 by setting parameter
51.27 FBA par
refresh
to Refresh.
9. Set the relevant drive control parameters to control the drive according to the application.
