Rockwell Automation 25-COMM-D PowerFlex 525 DeviceNet Adapter - Manual (Page 128)

128 Rockwell Automation Publication 520COM-UM002A-EN-E - April 2013
Appendix D Logic Command/Status Words: PowerFlex 525 Drives
Position Bit Definitions
Logic Status Word Velocity Bit Definitions
Comm Logic Command – C122 = 1 “Position”
Logic Bits
15 14 13 12 11 10 9
8 7 6 5 4 3 2 1 0 Command Description
x Normal Stop 0 = Not Normal Stop
1 = Normal Stop
x Start (1)
(1) A Not Stop condition (logic bit 0 = 0) must first be present before a 1 = Start condition will start the drive.
0 = Not Start
1 = Start
x Jog 1 (2)
(2) A Not Stop condition (logic bit 0 = 0) must first be present before a 1 = Jog condition will jog the drive. A transition to a “0” will stop
the drive.
0 = Not Jog
1 = Jog
x Clear Fault (3)
(3) To perform this command, the value must switch from “0” to “1.”
0 = Not Clear Fault
1 = Clear Fault
x x Unipolar Direction 00 = No Command
01 = Forward Command
10 = Reverse Command
11 = No Command
x Logic Input 1 1 = Logic In 1
x Logic Input 2 1 = Logic In 2
x x x Frequency and Position
Steps 000 = Frequency and Position Step 0
001 = Frequency and Position Step 1
010 = Frequency and Position Step 2
011 = Frequency and Position Step 3
100 = Frequency and Position Step 4
101 = Frequency and Position Step 5
110 = Frequency and Position Step 6
111 = Frequency and Position Step 7
x Find Home 1 = Find Home
x Hold Step 1 = Hold Step
x Redefine Position 1 = Pos Redefine
x Enable Sync 1 = Sync Enable
x Disable Travel 1 = Travel Disable
Comm Logic Status – C122 = 0 “Velocity”
Logic Bits
15 14 13 12 11 10 9
8 7 6 5 4 3 2 1 0 Command Description
x Run Ready 0 = Not Ready to Run
1 = Ready to Run
x Active 0 = Not Active
1 = Active (Running)
x Command Direction 0 = Reverse
1 = Forward
x Actual Direction 0 = Rotating Reverse
1 = Rotating Forward
x Accel 0 = Not Accelerating
1 = Accelerating
x Decel 0 = Not Decelerating
1 = Decelerating
x Reserved –
x Fault 0 = Not Faulted
1 = Faulted
x At Speed 0 = Not at Reference
1 = At Reference
x Main Frequency 0 = Not Controlled by Active Com
1 = Controlled by Active Com
x Operation Command 0 = Not Controlled by Active Com
1 = Controlled by Active Com
x Parameters 0 = Not Locked
1 = Locked
x Digital Input 1 Status –
x Digital Input 2 Status –
x Digital Input 3 Status –
x Digital Input 4 Status –