SmartAXIS Touch User’s Manual 11-9
2 Word Write Command
11
Commands
2.1 How the Word Write Command is Used
Writes a value to a word device. Can be used to indirectly specify the destination address or to perform operations on
the written value.
• Writes a fixed value to the specified word device when the trigger condition is satisfied.
• Writes the value of device to the specified word device when the trigger condition is satisfied.
• Performs arithmetic on the value to write before writing it to a word device when the trigger condition is satisfied.
2 Word Write Command
Touch
External device
D1=
0
100
D1=
100
Write
Destination word device
100
Value
Condition
Condition
SatisfiedSatisfiedSatisfied
Not satisfiedNot satisfiedNot satisfied
Touch
External device
D0= 123
D1=
0
D0=
123
D1=
123
Move
Value of device
Destination word device
Condition
Condition
SatisfiedSatisfiedSatisfied
Not satisfiedNot satisfiedNot satisfied
Touch
External device
D0= 100
D1=
23
D2=
0
D0=
100
D1=
23
D2=
123
Add
Write
Value to write
Operator value
Destination word device
Condition
Condition
SatisfiedSatisfiedSatisfied
Not satisfiedNot satisfiedNot satisfied
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