Mitsubishi MELSEC iQ-F, User Manual

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APPX
Appendix 4 Buffer Memory Areas
139
A
CH1 Conversion status
The conversion status is stored.
■
Buffer memory address
The following shows the buffer memory address of this area.
CH1 Maximum value reset completed flag
The reset status of maximum value can be checked.
■ Buffer memory address
The following shows the buffer memory address of this area.
Maximum value reset completed flag [FX2N allocation mode]
The reset status of maximum value in FX2N allocation mode can be checked.
■
Buffer memory address
The following shows the buffer memory address of this area.
Monitor value Conversion status Setting content
0 Conversion disable A status of conversion disable. Conversion of the relevant channel is not executed.
1 Conversion start A status from the conversion enabled to the initial conversion completed.
2 Conversion completed A status after the initial conversion completed. Conversion is being executed.
3 Input signal error detection in progress/
disconnection detection in progress A status where an input signal error or disconnection is being detected.
Buffer memory name CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8
CH  Conversion status 420 620 820 1020 1220 1420 1620 1820
CH  Conversion status (In FX2N allocation mode function) 1021 1022 1023 1024 1025 1026 1027 1028
Buffer memory name CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8
CH  Maximum value reset completed flag 422 622 822 1022 1222 1422 1622 1822
(1) 0: Not completed, 1: Completed
(2) The values of b8 to b15 are fixed to 0.
Buffer memory name CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8
CH  Maximum value reset completed flag (in FX2N allocation
mode function)
120
ON
ON
OFF
OFF
'CH1 Maximum value' (Un\G404)
'Maximum value reset request'
(Un\G473)
'Maximum value reset
completed flag' (Un\G422)
Controlled by the multiple input module
Controlled by the program
Current digital operation value
0 0 0 0 0 0 0 0 CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b0 b1 b2 b3 b4
(1) (2)