Rockwell Automation 1336-GM1 Remote I/O Communications Module - Manual (Page 48)

4–10 Creating Ladder Logic Programs
Example SLC Ladder Logic
Program Refer to page 4–5 for the settings of the module and the 1336 PLUS
drive used for this example.
Figure 4.4 Example Ladder Logic Program for an SLC
0000
I:1
128
1747-SN
Machine
START
Pushbutton
O:1
257
1747-SN
Drive
START
Command
0001
I:1
129
1747-SN
Machine
STOP
Pushbutton
O:1
256
1747-SN
Drive
STOP
Command
I:1
257
1747-SN
Drive
Running
Status Bit
O:1
256
1747-SN
Drive
STOP
Command
0002
MOV
Move
Source
N7:0
16000<
Dest O:1.17
16000<
MOV
Drive Frequency
Command
0003
I:1
130
1747-SN
Machine
JOG
Pushbutton
O:1
258
1747-SN
Drive
JOG
Command
0004
I:1
131
1747-SN
Machine
Clear Faults
Pushbutton
O:1
259
1747-SN
Drive
Clear Faults
Command
0005
I:1
257
1747-SN
Drive
Running
Status Bit
O:1
129
1747-SN
Machine
Running
Indicator
0006
I:1
263
1747-SN
Drive
Faulted
Status Bit
O:1
135
1747-SN
Machine
Faulted
Indicator
0007
MOV
Move
Source N7:1
500<
Dest O:1.18
500<
MOV
Drive Data In A1
(Data to Drive)
0008 END