Mitsubishi Electric MELSEC FX3U Programming Manual page 631

FX /FX /FX Series Programmable Controllers
3G 3U 3UC
Programming Manual - Basic & Applied Instruction Edition
2. Program example 2
In the program example shown below, the current value of C235 is transferred to D201 and D200, and the
current value of C235 is cleared when X001 turns from OFF to ON.
0
M8394
I101
*1. K0: The current value of the high speed counter is not cleared when DHCMOV instruction is executed.
K1: The current value of the high speed counter is cleared when DHCMOV instruction is executed.
FNC189
C235 D200
DHCMOV
24 Others – FNC181 to FNC189
24.5 FNC189 – HCMOV / High Speed Counter Move
EI
FEND
When X001 turns from OFF to ON, the
*1
K1 interrupt program from I101 to IRET is
executed.
The current value of C235 is
transferred to D201 and D200.
(The current value of C235 is cleared
IRET
to "0".)
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