Rockwell Automation 1771-PM , D17716.5.18 U MNL 1771-PM CLUTCH/BRAKE MOD - Manual (Page 34)

PC Ladder Programming
Chapter 4
4Ć11
Figure 4.8
Example PLC Command Rungs for Bits 10 thru 13 (PLCĆ5)
I032
13
O:57
10
Optional conditions
Enable Press Operation
15
14
16
STOP-ON-TOP Switch
RESET Switch
Reset latched messages
LAMP TEST Switch
Test optional indicators
Command Stop-on-top
O:67
10
O:57
11
O:67
11
O:57
12
O:67
12
O:57
13
O:67
13
I032
I032
I032
NOTE: PLC command bits 10 through 13 use conditioned logic. Do not latch or unlatch instructions. Corresponding
switch input wiring is shown in Figure 6.15.
PRESS ENABLE Switch