Mitsubishi Electric MELSEC iQ-F FX5 User Manual page 320

CH1 Decrease digital limit value
Set the decrement value per conversion cycle (80 s) when using the rate control function.
For the rate control function, refer to the following.
Page 195 Rate control function
■Buffer memory address
The following shows the buffer memory address of this area.
Buffer memory name
CH Decrease digital limit value
CH Decrease digital limit value (in FX3
allocation mode function)
■Setting range
The setting range is from 0 to 64000 (FA00H). If a value out of the setting range is set for a channel where the conversion and
rate control are enabled, a digital limit value range error (error code: 1B9H) occurs.
When the scaling setting is enabled, the decrease digital limit value of the input digital value converted within the scaling
range is applied.
■Enabling the setting
Turn on and off 'Operating condition setting request' (Un\G70, b9) to enable the setting.
■Default value
The default value is 64000 for all channels.
■Precautions
When a value exceeding 32767 is set in 'CH1 Decrease digital limit value' (Un\G516) with the program, the value must be
input in hexadecimal.
CH1 Output setting during wave output stop
Select the output during wave output stop 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.
Analog output
0 V/0 mA
Offset value
Output value during wave output stop
*1 Set value of 'CH1 Output value during wave output stop' (Un\G525)
In the channel where a value out of the setting range is set, an output setting during wave output stop setting range error
(error code: 1D2H) occurs and 'Error flag' (Un\G69, b15) turns on. The operation of the wave output before the change
continues.
When Output value during wave output stop (2) is set for this area, set a value in 'CH1 Output value during wave output stop'
(Un\G525).
■Buffer memory address
The following shows the buffer memory address of this area.
Buffer memory name
CH Output setting during wave output stop
CH Output setting during wave output stop (in
FX3 allocation mode function)
■Enabling the setting
Turn on and off 'Operating condition setting request' (Un\G70, b9) to enable the setting.
■Default value
The default value is the offset value (1) for all the channels.
APPX
318
Appendix 8 Buffer Memory Areas
CH1
516
3360
*1
CH1
524
9161
CH2 CH3
716 916
3362 3364
Setting value
0
1
2
CH2 CH3
724 924
9162 9163
CH4
1116
3366
CH4
1124
9164