Mitsubishi Electric MELSEC iQ-F FX5 User Manual page 313

CH1 Digital value
Set the digital input value in 16-bit signed binary for the D/A conversion from the CPU module.
Output range setting
3: 4 to 20 mA
2: 0 to 20 mA
5: 1 to 5 V
6: 0 to 5 V
7: 0 to 10 V
0: -10 to +10 V
D: User range setting (voltage)
E: User range setting (current)
*1 The available setting range and practical range of when the scaling function is enabled differ depending on the setting of the scaling
upper limit value and scaling lower limit value.
When a value out of the available setting range is written, the D/A conversion is performed with the upper or lower limit value
of the available setting range.
A check code is stored in 'CH1 Setting value check code' (Un\G400) and a digital value setting range error (error code:
191H) is stored in 'Latest error code' (Un\G0).
When the wave output function is selected, this area is disabled because registered wave data is output.
■Buffer memory address
The following shows the buffer memory address of this area.
Buffer memory name
CH Digital value
CH Digital value (in FX3 allocation mode
function)
CH1 Wave output start/stop request
This area is for requesting start or stop of wave output to the analog output module when the wave output function is used.
The setting for this area is enabled only in the wave output mode. In other modes, changing the setting value is ignored.
Request
Wave output stop request
Wave output start request
Wave output pause request
While 'Step action wave output request' (Un\G188) is set to ON (1), changing the setting value is ignored.
When 'Step action wave output request' (Un\G188) is changed from ON (1) to OFF (0), the wave output status changes to
During wave output stop and Wave output stop request (0) is set for this area.
In the channel where a value out of the setting range is set, a wave output start/stop setting range error (error code: 1D1H)
occurs and 'Error flag' (Un\G69, b15) turns on. The operation of the wave output before the change continues.
■Buffer memory address
The following shows the buffer memory address of this area.
Buffer memory name
CH Wave output start/stop request
CH Wave output start/stop request (in FX3
allocation mode function)
■Default value
The default value is Wave output stop request (0) for all channels.
When the scaling function is disabled
Setting range (practical range)
-768 to +32767
(practical range: 0 to 32000)
-32768 to +32767
(practical range: -32000 to +32000)
CH1
460
1
CH1
462
9131
When the scaling function is enabled
Setting range
-32000 to +32000
CH2 CH3
660 860
2 3
Setting value
0
1
2
CH2 CH3
662 862
9132 9133
Appendix 8 Buffer Memory Areas
*1
CH4
1060
4
A
CH4
1062
9134
APPX
311