ABB FENA-21 - Page 278

278 PROFINET IO – Start-up
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)
or
C7Fh (3199 decimal) –> OPERATING (Torque mode).
10.01 EXT1 START FUNC FBA Selects the fieldbus interface as
the source of the start and stop
commands for external control
location 1.
10.04 EXT2 START FUNC FBA Selects the fieldbus interface as
the source of the start and stop
commands for external control
location 2.
24.01 SPEED REF1 SEL FBA REF 1 Selects the fieldbus reference 1
as the source for speed
reference 1.
32.02 TORQ REF ADD SEL FBA REF 2 Selects the fieldbus reference 2
as the source for torque
reference 1.
34.01 EXT1/EXT2 SEL P.FBA MAIN CW.15 Enables external control location
1/2 selection through the
fieldbus only (bit 15 in the
fieldbus Control word).
34.03 EXT1 CTRL MODE1 Speed Selects speed control as the
control mode 1 for external
control location 1.
34.05 EXT2 CTRL MODE1 Torque Selects torque control as the
control mode 1 for external
control location 2.
1)
Read-only or automatically detected/set
2)
Example
Drive parameter Setting for ACSM1
drives
Description