Mitsubishi L Series User Manual page 227

(2) Resolution
Since the module has 1/20000 resolution, the program can be applied from Q-series A/D converter modules just
by using the scaling function.
Note that it is the prior condition of the sequence program, applied from a channel isolated A/D converter module
(Q68AD-G or Q66AD-DG), does not have the scaling function program.
When applying the sequence program, having the scaling function, from a channel isolated A/D converter module
(Q68AD-G or Q66AD-DG), set the scaling upper and lower limit value corresponding to the setting in the
sequence program applied from.
The following shows the scaling function setting when applying the sequence program from a Q-series A/D
converter module.
1/4000
Resolution of
applied
Digital output value
module
0
to 4000
Scaling upper
4000
limit value
Scaling lower
0
limit value
Q64AD
Q68ADV
Target module Q68ADI
Q68AD-G
Q66AD-DG
Applying the sequence program of the Q64AD-GH or Q62AD-DGH with 1/64000 resolution by using the scaling
function is not available.
Change the digital output value ranges in the program.
1/12000
Digital output value
-4000 to 0 -12000 to
4000 to 12000 12000
4000 12000 12000
-4000 0 -12000
Q64AD
Q68ADV
Q68ADI
Q68AD-G
Q66AD-DG
Resolution
1/16000
Digital output value
0 -16000 to
to 16000 16000
16000 16000
0 -16000
Q64AD
Q68ADV
Q68ADI
Q68AD-G
Q66AD-DG
APPENDICES
1/32000
Digital output value
0 -32000 to
to 32000 32000
32000 32000
0 -32000
Q64AD-GH
Q64AD-GH
Q62AD-DGH
(16 bit)
(16 bit)
225
A