(g) T
he example that number of pulse per 1 revolution set to ‘10’ and time is set to 60,000 ms
is as shown below.
(7) Count latch
(a) When Count latch signal is On, present count value is latched.
(b) Setting
If present counter value is to latch, Count Latch function is set ‘Use’.
Classification
Device area per channel
Channel 0 Channel 1 Channel 2 Channel 3
Count latch command K2606 K2706 K2806 K2906
(c) Count latch function is operated when Count latch signal is On. Namely, counter value is not
cleared when power supply Off =>On and mode change, it is counted from previous value.
(d) In latch counter function, internal or external preset function has to use for clearing present
value.
Command
1000
500
0
300
400
700
500
350
60000㎳ 60000㎳ 60000㎳ 60000㎳
30 10 30 20
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