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I7000_analogin8 – Measurement Computing CB-NAP-7000P User Manual

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5.6 I7000_AnalogIn8


z Description:

Read the 8 channels of analog input values from CB-7017 or CB-7018.

z Syntax:

I7000_AnalogIn8(WORD w7000[], float f7000[], char szSendTo7000[], char szReceiveFrom7000[])

z Input Parameter:

w7000: WORD Input/Output argument table
f7000: float Input/Output argument table
szSendTo7000: command string send to CB-7000
szReceiveFrom7000: result string read from CB-7000

z Return Value:

NoError: OK
others: Error code, refer to I7000.H


z W7000: WORD Input/Output Table

w7000[0] : RS-232 port number, 1/2/3/4
w7000[1] : module address, from 0x00 to 0xFF

w7000[2] : module ID, 0x7017/7018

w7000[3] : 0=checksum disable, 1=checksum enable
w7000[4] : TimeOut constant, normal=100
w7000[6] : 0

:no save to szSendTo7000&szReceiveFrom7000

1

:szSendTo7000=command string send to CB-7000

:szReceiveFrom

7000=result string receive from CB-7000

z F7000:

Float Input/Output Table

f7000[0] : analog input value of channel_0
f7000[1] : analog input value of channel_1
……………………………………………
f7000[7] : analog input value of channel_7