Rockwell Automation DeviceLogix System User Manual - Manual (Page 96)

96 Publication RA-UM003B-EN-P - February 2010
Chapter 4 Navigate the Old Ladder Editor Interface
Ladder Elements The ladder logic in the old Ladder Editor consists of rungs. The rung
consists of functional instruction elements which include bits, latches,
counters, and timers. Logic combinations are displayed on the left part
of the rung and logic outputs are displayed on the right side of the
rung. Logic outputs are determined by the type of instruction (bit,
latch, counter, or timer). For each rung, you can enter rung comments
which describe the logic that you created.
Ladder elements are:
• Rung
• Bit
• Latch
• Counter
• Timer
Online toolbar
Standard toolbar
Message pane
Menus
Ladder Logic view
Ladder element toolbar
Status bar Status bar
Ladder elements