ABB FSCA-01 User Manual page 57

Drive parameter
51.05 Parity
51.06 Modbus timeout
51.07 Timeout mode
52.01 FBA data in1
52.03 FBA data in3
53.01 FBA data out1
53.03 FBA data out3
51.27 FBA par refresh
20.01 Ext1 commands
20.02 Ext1 start trigger
22.11 Speed ref1
selection
1) Read-only or automatically detected/set
2) Example
The start sequence for the parameter example above is given
below.
Control word:
•
Reset the fieldbus communication fault (if active).
•
Enter 47Eh (1150 decimal) → READY TO SWITCH ON.
•
Enter 47Fh (1151 decimal) → OPERATING (Speed mode).
Setting for ACS880
drives
2)
0 = 8 None 1
2)
10
2)
1 = Any message
2)
01.14
2)
01.11
2)
22.26
2)
22.27
1 = Configure
12 = Fieldbus A
2)
1 = Level
4 = FB A ref1
Start-up 57
Description
Defines the use of parity and stop
bit(s) and the data length.
Note: The parity setting of the
master has to be the same.
Sets the communication timeout
as 1 second.
Timeout counter is reset when
any Modbus register of the drive
is accessed.
Output power
DC voltage
Constant speed 1
Constant speed 2
Validates the FSCA-01
configuration parameter settings.
Selects the fieldbus A interface
as the source of the start and
stop commands for external
control location 1.
Defines the start signal for
external control location 1 as
level-triggered.
Selects the fieldbus A reference 1
as the source for speed
reference 1.