ABB FCAN-01 User Manual page 74

74 Start-up
Drive parameter
51.11 FBA par11
(TPDO1-TR TYPE)
52.01 FBA data in1
52.02 FBA data in2
53.01 FBA data out1
53.02 FBA data out2
51.27 FBA par refresh
10.01 Ext1 start func
12.03 Ext1 ctrl mode
21.01 Speed ref1 sel
1)
Automatically detected
2)
Example
The start sequence for the parameter example above is given
below.
Control word:
•
Reset the fieldbus communication fault (if active).
•
47Eh (1150 decimal) → READY TO SWITCH ON
•
47Fh (1151 decimal) → OPERATING
Setting for ACS850
drives
2)
255
4 (= SW 16bit)
5 (= Act1 16bit)
1 (= CW 16bit)
2 (= Ref1 16bit)
Refresh
FBA
Speed
FBA ref1
(Parameter 02.26)
Description
Asynchronous transmission
mode is used by Tx PDO1.
16-bit Status word as mapping
entry 1 in Tx PDO1
16-bit actual value as mapping
entry 2 in Tx PDO1
16-bit Control word 1 as
mapping entry 1 in Rx PDO1
16-bit reference as mapping
entry 2 in Rx PDO1
Activates the fieldbus
configuration parameter
settings.
Communication module as the
source for the start, stop and
direction commands
Selects the speed control mode
for external control location
EXT1.
Fieldbus reference 1 as the
source for speed reference 1