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11 Use of Built-in Analog
100
FX3S Series Programmable Controllers
User's Manual - Hardware Edition
11.2 Built-in variable analog potentiometer function
11.2.4 Use example of variable analog potentiometer
1. Example 1
The current value of VR1 is used as the set value of a timer (T0).
2. Example 2
The current value of VR2 multiplied by "10" is used as the set value of a timer (T1).
T0
D8030 • • • The current value of VR1 is used as the set value of the timer T0.
The setting range in this example using T0 (100 ms timer) in from 0 to 25.5 sec.
The value of D8031 is multiplied by “10”, and stored in
D0 (D1).
T1
M8000
RUN monitor
D0 • • • • • • • • • • • • • • • • • • • • • • • The current value of VR2 multiplied by “10” is used as the
set value of the timer T1.
The setting range in this example using T1 (100 ms timer)
is from 0 to 255 sec.
D8031
K10 D0 (D1)
FNC 22
MUL
• • •