A p p e n d i x B : S e q u e n c i n g L o g i c
B-7
AC890PX AC Drive
External Control of the Drive
Communications Command
When sequencing is in the Remote Comms mode, the sequencing of the Drive is controlled by writing to the COMMS
COMMAND (PREF 95.05).
The COMMS COMMAND parameter is a 16-bit word based on standard fieldbus drive profiles. Some bits are not
implemented in this release (see “Supported” column of the table below).
Bit Name
Description
Supported
Required Value
0
Switch On
OFF1 Operational
9
1
(Not) Disable Voltage
OFF2 Coast Stop
9
2
(Not) Quick Stop
OFF3 Fast Stop
9
3 Enable
Operation
9
4
Enable Ramp Output
=0 to set ramp output to zero
1
5
Enable Ramp
=0 to hold ramp
1
6
Enable Ramp Input
=0 to set ramp input to zero
1
7
Reset Fault
Reset on 0 to 1 transition
9
8
0
9
0
10 Remote
=1 to control remotely
1
11
0
12
0
13
0
14
0
15
0
Summary of Contents for AC890PX Series
Page 8: ......
Page 12: ...1 4 C h a p t e r 1 G e t t i n g S t a r t e d AC890PX AC Drive...
Page 17: ...C h a p t e r 2 P r o d u c t O v e r v i e w 2 5 AC890PX AC Drive 890PX bottom wire entry...
Page 22: ...2 10 C h a p t e r 2 P r o d u c t O v e r v i e w AC890PX AC Drive...
Page 74: ...4 8 C h a p t e r 4 A s s o c i a t e d E q u i p m e n t AC890PX AC Drive...
Page 96: ...5 22 C h a p t e r 5 O p e r a t i n g t h e D r i v e AC890PX AC Drive...
Page 162: ...8 22 C h a p t e r 8 T r i p s F a u l t F i n d i n g AC890PX AC Drive...
Page 170: ...9 8 C h a p t e r 9 R o u t i n e M a i n t e n a n c e R e p a i r AC890PX AC Drive...
Page 286: ...D 84 A p p e n d i x D P r o g r a m m i n g AC890PX AC Drive Functional Description...
