Preset Function - Mitsubishi MELSEC-Q Series User Manual

12
COUNTER FUNCTION
12.6

Preset Function

This function replaces "
An arbitrary value to be replaced is called a preset value.
This function is used to start counting pulses from the preset value.
(1) Preset function operation
POINT
Md.3
The preset function is activated by turning the preset command (Y18 to Y1A) ON.
Count enable command ON
(Y1C to Y1E)
OFF
Input pulses for counting
Cd.6 Preset value setting
Preset command
ON
(Y18 to Y1A)
OFF
Md.3 Count value
No.
1)
Write an arbitrary value to "
When the preset command (Y18 to Y1A) rises (from OFFtoON), a value in
2)
" Preset value setting" is preset to "
Cd.6
The preset function can be executed regardless of the ON/OFF status of the
count enable command (Y1C to Y1E).
Count value" to an arbitrary value.
1)
0 100
2)
0 1 2 65 66 67
to
Description
Preset value setting".
Cd.6
12.6 Preset Function
100 101 102 103 104 105
Count value".
Md.3
12
9
10
11
12
13
14
15
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