Rockwell Automation 20-COMM-I Interbus Adapter - Manual (Page 103)

Appendix
C
Logic Command/Status Words
Appendix C provides the definitions of the Logic Command/Logic
Status words that are used for some products that can be connected to the
Interbus adapter. If you do not see the Logic Command/Logic Status for
the product that you are using, refer to your product’s documentation.
Logic Command Word
* A 0 = Not Stop condition (logic 0) must first be present before a 1 = Start condition will start the drive.
PowerFlex 70 and PowerFlex 700 Drives
Logic Bits
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Command Description
x Stop 0 = Not Stop
1 = Stop
x Start* 0 = Not Start
1 = Start
x Jog 0 = Not Jog
1 = Jog
x Clear
Faults 0 = Not Clear Faults
1 = Clear Faults
x x Direction 00 = No Command
01 = Forward Command
10 = Reverse Command
11 = Hold Direction Control
x Local
Control 0 = No Local Control
1 = Local Control
x MOP
Increment 0 = Not Increment
1 = Increment
x x Accel Rate 00 = No Command
01 = Accel Rate 1 Command
10 = Accel Rate 2 Command
11 = Hold Accel Rate
x x Decel Rate 00 = No Command
01 = Decel Rate 1 Command
10 = Decel Rate 2 Command
11 = Hold Decel Rate
x x x Reference
Select 000 = No Command
001 = Ref. 1 (Ref A Select)
010 = Ref. 2 (Ref B Select)
011 = Ref. 3 (Preset 3)
100 = Ref. 4 (Preset 4)
101 = Ref. 5 (Preset 5)
110 = Ref. 6 (Preset 6)
111 = Ref. 7 (Preset 7)
x MOP
Decrement 0 = Not Decrement
1 = Decrement
20COMM-UM007A-EN-P.book Page 1 Tuesday, January 22, 2002 10:52 AM