Mitsubishi Electric MELSEC iQ-R Series User Manual page 147

CH1 Range setting monitor
The output range value set to 'CH1 Range setting' (Un\G598) can be checked.
Monitor value
0H
1H
2H
3H
4H
EH
FH
■Buffer memory address
The following shows the buffer memory address of this area.
Buffer memory name
CH Range setting monitor
Because the output range cannot be changed for channels set to D/A conversion disabled, the stored value in
this area is not updated. For details, refer to the following.
Page 18 Range Switching Function
Range setting monitor [Q compatible mode]
When the Q compatible mode function is used, the output range value set in the output range setting can be checked.
The following shows the setting details in the Q compatible mode.
Un\G20 (Setting range CH1 to CH4)
Un\G21 (Setting range CH5 to CH8)
(1) The buffer memory address 21 of R60DA4 is fixed to 0.
Monitor value
0H
1H
2H
3H
4H
EH
FH
■Buffer memory address
The following shows the buffer memory address of this area.
Buffer memory name
Range setting monitor
Because the output range cannot be changed for channels set to D/A conversion disabled, the bit
corresponding to the relevant channel in this area is not updated. For details, refer to the following.
Page 18 Range Switching Function
CH1 CH2
430 630
b15 ... b12 b11 ...
CH4 CH3
b15 ... b12 b11 ...
CH8 CH7
CH1 CH2
20
Description
4 to 20mA
0 to 20mA
1 to 5V
0 to 5V
-10 to 10V
User range setting (voltage)
User range setting (current)
CH3 CH4 CH5
830 1030 1230
b8 b7 ... b4 b3 ...
CH2 CH1
b8 b7 ... b4 b3 ...
CH6 CH5
(1)
Description
4 to 20mA
0 to 20mA
1 to 5V
0 to 5V
-10 to 10V
User range setting (voltage)
User range setting (current)
CH3 CH4 CH5
21
CH6 CH7 CH8
1430 1630 1830
b0
b0
CH6 CH7 CH8
APPENDICES
Appendix 3 Buffer Memory
A
145