A/D Conversion Enable/Prohibit Specification (Address Rwwm) - Mitsubishi AJ65SBT-64AD User Manual

3 SPECIFICATION

3.6.2 A/D conversion enable/prohibit specification (Address RWwm)

(1) Set whether A/D conversion is enabled or disabled per channel.
(2) By setting the unused channels to conversion prohibit, the sampling cycle can be
shortened.
Example) The sampling cycle when only channels 1 and 3 are set to A/D
conversion enabled:
2 (Number of channels enabled) × 1ms (Conversion speed at one channel) = 2ms
(3) Operation is performed according to the setting made for the leading edges of
initial data setting request flag (RY(n+1)9).
(4) The default setting is A/D conversion disable for all channels.
b15 b14 b13 b12 b11 b10 b9 b8 b7
Ignored
3 - 14
MELSEC-A
b6 b5 b4 b3 b2
CH.4 CH.3
1: Enable A/D conversion
0: Prohibit A/D conversion
b1 b0
CH.2 CH.1