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MELSEC-A
5 PROGRAMMING
POINT
Some CPU modules may not accept the devices used in the program example in
this chapter. For the setting ranges of the devices, refer to the user's manual of the
CPU module used. For the A1SCPU, for example, devices X100, Y100 and later
are unusable. Use such devices as B and M.
(3) Initial
settings
Setting Item
Settings
A/D conversion enable/prohibit
specification (RWw0)
A/D conversion enabled channel: Channel 1, 2
CH. 1 to CH. 4 input range setting
(RWw1)
Channel 1: 0 to 5V
Channel 2: User range setting 1
Average processing specification
(RWw3)
Channel 1: Sampling processing
Channel 2: Average processing, number of times average
CH. 2 average time, number of
times setting (RWw5)
Number of average processing times of channel 2: 16 times
