Mitsubishi Electric MELSEC iQ-F FX5 User Manual page 309

CH1 Output status
The output status information can be checked.
Monitor value
0
1
This area stores a value only in the normal output mode.
When outputting the D/A conversion value, output update in progress (1) is stored in the output status.
When the CPU module is put in STOP state, "Output update inactive" (0) is written automatically. If the CH Output enable/
disable flag is turned on while the CPU module is in STOP state, the output status information is updated.
When 'Operating condition setting request' (Un\G70, b9) is turned on and off, the status returns to "Output update inactive"
(0); when the D/A conversion value is output, the status changes to "Output update in progress" (1).
■Buffer memory address
The following shows the buffer memory addresses of this area.
Buffer memory area name
CH Output status
Output status [FX3 allocation mode]
While the FX3 allocation mode function is in use, the output status can be checked.
The setting contents in FX3 allocation mode are as follows.
b15
Output status (Un\G6)
The following values are stored in the bits corresponding to each CH.
Monitor value
0000
0001
This area stores a value only in the normal output mode.
When outputting the D/A conversion value, output update in progress (1) is stored in the output status.
When the CPU module is put in STOP state, "Output update inactive" (0) is written automatically. If the CH Output enable/
disable flag is turned on while the CPU module is in STOP state, the output status information is updated.
When 'Operating condition setting request' (Un\G70, b9) is turned on and off, the status returns to "Output update inactive"
(0); when the D/A conversion value is output, the status changes to "Output update in progress" (1).
■Buffer memory address
The following shows the buffer memory addresses of this area.
Buffer memory area name
Output status (in FX3 allocation mode function)
CH1 CH2
429 629
... b12 b11 ... b8 b7
CH4 CH3
CH1 CH2
6
Setting content
Output update inactive
Output update in progress
CH3
829
... b4 b3 ... b0
CH2 CH1
Setting content
Output update inactive
Output update in progress
CH3
Appendix 8 Buffer Memory Areas
CH4
1029
A
CH4
APPX
307