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Mitsubishi Electric MELSEC iQ-F FX5 User Manual Page 311

Analog control - intelligent function module.
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CH1 Wave pattern output count monitor
The output count of the wave pattern can be checked.
Only when the wave output function is used and the operation mode is normal mode, a value is stored in the area. Otherwise,
0 is stored.
The stored value increases by one every time one cycle of a wave pattern is output. The measuring range is from 0 to 32767.
When the wave pattern output repetition setting is set to Unlimitedly repeat output, the count returns to 0 and starts again from
1 after the 32767th count. (3276632767012)
In the following cases, the stored value is reset.
• When 'Operating condition setting request' (Un\G70, b9) is turned on and off
• When the wave output status transitions from During wave output stop to another wave output status
■Buffer memory address
The following shows the buffer memory address of this area.
Buffer memory name
CH Wave pattern output count monitor
CH Wave pattern output count monitor (in FX3
allocation mode function)
CH1 Wave output current address monitor
In the wave output mode, which data in the wave data registry area is D/A-converted and output can be checked.
Only in the wave output mode, the buffer memory address of the wave output data is stored in this area.
■Buffer memory address
The following shows the buffer memory address of this area.
Buffer memory name
CH Wave output current address monitor
CH Wave output current address monitor (in
FX3 allocation mode function)
CH1 Wave output current digital value monitor
The digital value of the current output wave can be checked.
Only in the wave output mode, a value is stored in this area. The stored value differs depending on the wave output status.
Otherwise, 0 is stored.
When 'Operating condition setting request' (Un\G70, b9) is turned on and off, the stored value is reset.
The stored value of when the D/A conversion and D/A output are enabled is shown. For the analog output in other statuses,
refer to the following.
Page 187 In the wave output mode
The following shows the correspondence relation between the wave output status and the stored value.
• During wave output stop
Output digital value selected in 'CH1 Output setting during wave output stop' (Un\G524)
Setting value of Output setting during wave output stop
0 V/0 mA (0)
Offset value (1)
Setting value during stop (2)
• During wave output
Digital value stored in the buffer memory address indicated by 'CH1 Wave output current address monitor' (Un\G436 to
Un\G437)
CH1
CH2
434
634
9030
9032
CH1
CH2
436, 437
636, 637
9050, 9051
9052, 9053
Stored value
0
Setting value of 'CH1 Output value during wave output stop' (Un\G525)
CH3
CH4
834
1034
9034
9036
CH3
CH4
836, 837
1036, 1037
9054, 9055
9056, 9057
Appendix 8 Buffer Memory Areas
A
APPX
309

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