Rockwell Automation 1772-L8_LW_LWP_LX_LXP,D17726.5.8 User Manual - Manual (Page 141)

Program Control Instruction
Chapter 10
10-4
Figure 10.2
Zone Control Reset
010
00
016
00
ZCL
011
00
012
00
010
00
010
00
015
00
011
00
017
00
020
00
021
00
012
00
022
00
023
00
013
00
024
00
025
00
026
00
014
00
ZCL
End Fence
If the start fence becomes:
True - Each rung condition controls their output instruction.
False - All output instructions within the zone are left in their last state.
ATTENTION: MCR or ZCL zones must not overlap or nest.
Each zone must be separate and complete. Overlapping MCR
or ZCL zones could result in unpredictable machine operation
with possible damage to equipment and/or injury to personnel.
Keystrokes
Enter an MCR or ZCL instruction by performing the following steps.
1. Press either -(MCR)- or -(ZCL)-.