Konica Minolta PCI-1712 사용자 설명서
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APPENDIX D
PCI-1712/1712L User’s Manual
Advantech Co., Ltd.
www.advantech.com
www.advantech.com
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Table D-4: Gain Codes for the PCI-1712/1712L
D.6 MUX Control Write BASE+4
Table D-5: Register for multiplexer control
STR3 ~ STR0
Start Scan Channel Number
STP3 ~ STP0
Stop Scan Channel Number
When you set the gain code of analog input channel n, you should set
the MUX start & stop channel number to channel n to prevent any
unexpected errors. In fact, Write BASE+4 bit 3 to 0, STR3 ~ STR0, act
as a pointer to the address of channel n in the SRAM when you
program the A/D channel setting (refer to Section D.5).
the MUX start & stop channel number to channel n to prevent any
unexpected errors. In fact, Write BASE+4 bit 3 to 0, STR3 ~ STR0, act
as a pointer to the address of channel n in the SRAM when you
program the A/D channel setting (refer to Section D.5).
Note:
✎ We recommend that you set the same start and stop channel when
✎ We recommend that you set the same start and stop channel when
writing to the register Write BASE+2. Otherwise, if the A/D trigger
source is on, the multiplexer will continuously scan between channels
and the range settings may be set to an unexpected channel. Make sure
the A/D trigger source is turned off to avoid this kind of error.
source is on, the multiplexer will continuously scan between channels
and the range settings may be set to an unexpected channel. Make sure
the A/D trigger source is turned off to avoid this kind of error.
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