Mitsubishi QD60P8-G User Manual

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MELSEC-Q
5 DETAILS AND SETTING OF FUNCTIONS
5.7 Movement Averaging Function
The movement averaging function averages the values of the sampling pulse
number, which were imported in the count cycle (refer to Section 5.1.4), by the
specified number of times to calculate the average value. This function is used
when variations occur in the values of the sampling pulse number.
The following shows the outline of movement averaging function operation.
Movement averaging processing performed when the setting number is four
times.
Buffer memory
Count cycle
Sampling pulse
number
1)
2)
3) 4)
5)
6)
7)
8) 9)
10) 11)
12)
Time
First strage
1) +2) +3) +4)
4
Second storage
2) +3) +4) +5)
4
Third storage
3) +4) +5) +6)
4
Data transition in buffer memory
First storage
Second storage
Third storage
0
Sampling pulse
number
*: From a counter reset or immediately after an operating condition setting request until
reaching the number of movement averaging processing, averaging processing is
performed by that number.
Buffer memory address
Item Read value/Setting value
CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8
Sampling pulse number 0 to 32767 0 32 64 96 128 160 192 224
Movement averaging
processing selection
0: Sampling processing
1: Movement averaging
processing
4 36 68 100 132 164 196 228
Number of movement
averaging processing
2 to 60 5 37 69 101 133 165 197 229
POINT
• If the setting value is other than the above values, a movement averaging setting
range outside error (error code: 300) occurs. To clear the error, turn ON the error
reset request (Y8 to YF) of the corresponding channel. After this, set a correct
value and then turn ON the operating condition setting request flag (Y1).
• The settings are reflected on the module by turning ON the operating condition
setting request flag (Y1) after setting the values to the buffer memory.

Mitsubishi QD60P8-G Specifications

General

Brand	Mitsubishi
Model	QD60P8-G
Category	Controller
Language	English