Rockwell Automation 22-COMM-C ControlNet Adapter - Manual (Page 96)

7-28 Using Multi-Drive Mode
Figure 7.19 PLC-5 Drive 1 Control Subroutine (U:4)
Drive 1 Control Subroutine
In this example, an operator station is wired into the local PLC-5/40C rack as follows:
O:002/0 Drive 1 Ready
O:002/1 Drive 1 Active
O:002/2 Drive 1 Forward
O:002/3 Drive 1 Reverse
O:002/4 Drive 1 Faulted
O:002/5 Drive 1 At Speed
O:003 Drive 1 Operator Speed Feedback
I:002/0 Drive 1 Stop (Normally
I:002/1 Drive 1 Start (Normally Open Pushbutton) Open Pushbutton)
I:002/2 Drive 1 Jog (Normally Open Pushbutton)
I:002/3 Drive 1 Clear Faults (Normally Open Pushbutton)
I:002/4 Drive 1 Forward / Reverse Selector Switch
I:003 Drive 1 Operator Speed Reference
In this example, a PowerFlex 40 drive with installed 22-COMM-C ControlNet adapter is mapped as follows:
N9:2 Drive 1 Logic Status N10:2 Drive 1 Logic Command
N9:3 Drive 1 Speed Feedback N10:3 Drive 1 Speed Reference
Rungs 0000 through 0005 move the Logic Status from Drive 1 to the operator station.
0000
N9:2
0
Drive 1 Logic Status
READY
O:002
0
Drive 1 Operator
Ready Status
Display
0001
N9:2
1
Drive 1 Logic Status
ACTIVE
O:002
1
Drive 1 Operator
Active Status
Display
0002
N9:2
3
Drive 1 Logic Status
ACTUAL FORWARD /
REVERSE DIRECTION
O:002
2
Drive 1 Operator
Actual Forward
Status Display
0003
N9:2
3
Drive 1 Logic Status
ACTUAL FORWARD /
REVERSE DIRECTION
O:002
3
Drive 1 Operator
Actual Reverse
Status Display
0004
N9:2
7
Drive 1 Logic Status
FAULTED
O:002
4
Drive 1 Operator
Fault Status
Display
0005
N9:2
8
Drive 1 Logic Status
AT SPEED
O:002
5
Drive 1 Operator
At Speed Status
Display