Mitsubishi q64rd, User Manual

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MELSEC-Q
3 SPECIFICATIONS
3.4.5 Averaging processing specification (Un\G9)
(1) To select sampling or averaging processing, write values to the buffer memory
address 9 (Un\G9).
(2) When you selected averaging processing, choose time averaging or count
averaging.
(3) This setting defaults to all-channel sampling processing.
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
0 0 0 0 CH4 CH3 CH2 CH1
Designation of time/count
1: Time averaging
0: Count averaging
Designation of averaging-processed channels
1: Averaging processing
0: Sampling processing
0 0 0 0 CH4 CH3 CH2 CH1
(4) The Operating condition setting request (Y9) must be turned on/off to make this
setting valid.
To specify count averaging for channels 1 time averaging for channels 2 and sampling processing for other
channels, store 0302H (770) into the buffer memory address 9 (Un\G9).
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
0302
H
(770) 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0
2 0 3 0
CH4 CH3 CH2 CH1 CH4 CH3 CH2 CH1
POINT
(1) When replacing the Q64RD whose first 5 digits of product information are 07071
or earlier with the one of 07072 or later, there is compatibility within the setting
range of the Averaging processing specification (buffer memory address 9:
(Un\G9). Existing programs can be utilized without change.
However, when setting the moving average or primary delay filter, make setting in
the Extended averaging processing specification area (buffer memory address
134: Un\G134).
(2) Use the Extended averaging processing specification (buffer memory address 134:
(Un\G134)) to set the averaging processing.
In this case, it is not required to use the Averaging processing specification (buffer
memory address 9: (Un\G9)). (Any value written to the area is ignored.)
(3) The relation between Averaging processing specification (buffer memory address
9: Un\G9) and Extended averaging processing specification (buffer memory
address 134: Un\G134) is as follows:
• When 1H to 4H (other than 0) is written into Extended averaging processing
specification, the value of this area becomes valid.
(The setting of Extended averaging processing specification acts on Averaging
processing specification.)
• It becomes valid at the ON/OFF timing of the Operating Condition Setting
Request (Yn9).
(4) Refer to Section 3.4.21 for Extended averaging processing specification (buffer
memory address 134: Un\G134).
(5) When setting the Q64RD-G with the utility package, the initial setting using the
averaging processing specification does not exist. Make the initial setting using
Extended averaging processing specification.
Example