Rockwell Automation 1395 ControlNet Communication Board User Manual
Page 22
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3–8
Configuration & PLC Interfacing
Publication 1395–5.37– March, 1999
Figure 3.5. Example PLC Controller Discrete I/O Program
O:020
Start
Parameter 150
Logic Command Start Bit
0000
14
1
N7 :1
0001
Stop
13
2
N7 :1
Current Limit Stop
3
N7 :1
O:020
Parameter 150
Logic Command Stop Bit
0002
Current Limit Stop
4
N7 :1
Parameter 150
Logic Command Ramp Disable Bit
5
O:020
O:020
0003
Start
1
N7:1
0
1
N7:2
Parameter 150
Logic Command Speed Reference
Select A
2
N7:2
3
N7:2
Parameter 150
Logic Command Speed Reference
Select B
Parameter 150
Logic Command Speed Reference
Select C
O:020
0004
Current Limit Stop
4
N7 :1
16
1
2
0005
Start
1
N7 :1
MOV
Move
Source
Dest
N10:1
0<
O:021
0<
0006
END
Parameter 150
Logic Command Clear Fault Bit
Parameter 154
External Velocity Reference
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