User`s manual

6
FUNCTIONS
6.14 Writing in Program during CPU Module RUN
6.14.1 Online change in ladder mode
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1
Overview
2
Performance Specification
3
Sequence Program Configuration and Execution Conditions
4
I/O Nunber Assignment
5
Memories and Files Handled by CPU Module
6
Functions
7
Communication with Intelligent Function Module
8
Parameters
2) Leading edge instruction
The leading edge instruction is not executed when the instruction is in a
writing range even the execution condition(OFF ON) is established at the
completion of online.
The corresponding instructions are PLS, P.
Diagram 6.28 Leading edge instruction operation
END
1 scan
END END00 0
OFF OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON ON
X100 status
X100
M0
X100
M0
X100
M0
[ PLS M0 ]
X100
A
A
OFF ON
Completion of online change
The leading edge instruction is not
executed even the execution
condition is OFF ON.