ABB FDNA-01, Руководство пользователя

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Start-up 67
The start sequence for the parameter example above is given
below.
Control word:
•
47Eh (1150 decimal) –> READY TO SWITCH ON
•
47Fh (1151 decimal) –> OPERATING (Speed mode)
or
C7Fh (3199 decimal) –> OPERATING (Torque mode)
ODVA AC/DC drive profile
The following example shows how to configure the ACS880 drive
to use the ODVA AC/DC drive profile.
The used I/O assembly instances are 23 and 73.
19.11 Ext1/Ext2 selection 2 = MCW bit11: Ext
ctrl
Selects FBA Control word bit 11 as
the source for the external control
location EXT1/EXT2 selection.
19.12 Ext1 control mode 1 2 = MCW bit11: Ext
ctrl loc
Selects speed control as the control
mode 1 for external control location
EXT1.
19.14 Ext2 control mode 1 3 = Torque Selects torque control as the control
mode 1 for external control location
EXT2.
20.01 Ext1 commands 12 = Fieldbus A Selects fieldbus interface A as the
source of the start and stop
commands for external control
location EXT1.
20.06 Ext2 commands 12 = Fieldbus A Selects fieldbus interface A as the
source of the start and stop
commands for external control
location EXT2.
22.11 Speed ref1
selection 4 = FB A ref1 Selects fieldbus A reference 1 as the
source for speed reference 1.
26.11 Torque ref1
selection 5 = FB A ref2 Selects fieldbus reference 2 as the
source for torque reference 1.
1)
Read-only or automatically detected/set
2)
Example
Drive parameter Setting for
ACS880 drives Description