Setting Procedures For Digital Conversion Methods - Mitsubishi Electric MELSEC-Q series User Manual

4.5.2

Setting procedures for digital conversion methods

(1) Sampling processing
1.
Set Enable (0) to Conversion enable/disable setting (Un\G0).
2.
Set Sampling processing (0) to Averaging process setting (Un\G24, Un\G25).
3.
Turn on then off Operating condition setting request (Y9).
(2) Averaging process and primary delay filter
1.
Set Enable (0) to Conversion enable/disable setting (Un\G0).
2.
Set digital conversion methods to Averaging process setting (Un\G24, Un\G25).
Averaging process setting (Un\G24, Un\G25)
3.
Set values to CH Average time/Average number of times/Moving average/Time constant settings
(Un\G1 to Un\G8)
CH Average time/Average number of times/Moving
average/Time constant settings (Un\G1 to Un\G8)
*1 Set an integral multiple of the sampling cycle. If not, digital output values are averaged in the maximum cycle that
satisfies both of the following.
• Duration of the set time or less
• Integral multiple of the sampling cycle
In addition, set a value per 10ms unit. A value per 1ms unit is rounded off.
4.
Turn on then off Operating condition setting request (Y9).
Item
Item
Setting
• Time average (1)
• Count average (2)
• Moving average (3)
• Primary delay filter (4)
Processing
Time average
40 to 5000 (ms)
Count average 4 to 500 (times)
Moving average 2 to 1000 (times)
Primary delay filter
10 to 10000 (ms)
CHAPTER 4 FUNCTIONS
Setting range
*1
*1
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