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FX2N-5A Special function block Buffer Memory (BFM) 7
7-46
7.2.33 BFM 109: Peak value reset flag (minimum value) (READ/WRITE)
7.2.34 BFM 119: Peak value reset flag (maximum value) (READ/WRITE)
When the peak value hold function (BFM 22 b2, b3) is used, BFM 109 clears the peak value
(minimum value) stored in BFM 101 to BFM 108, and BFM 119 clears the peak value
(maximum value) stored in BFM 111 to BFM 118.
The channel No. to be reset is assigned to each bit of BFM 109 and BFM 119. When a bit is
set ON, the peak value of the assigned channel is cleared.
Table 7.12: Bit assignment
BFM
109
Bit No
.
b15 to b8
b7 b6 b5 b4 b3 b2 b1 b0
Channel No.
(BFM No.)
Unusable
CH4 im
(#108)
CH3 im
(#107)
CH2 im
(#106)
CH1 im
(#105)
CH4 av
(#104)
CH3 av
(#103)
CH2 av
(#102)
CH1 av
(#101)
BFM
119
Bit No. b15 to b8
b7 b6 b5 b4 b3 b2 b1 b0
Channel No.
(BFM No.
)
Unusable
CH4 im
(#118)
CH3 im
(#117)
CH2 im
(#116)
CH1 im
(#115)
CH4 av
(#114)
CH3 av
(#113)
CH2 av
(#112)
CH1 av
(#111)