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Chapter 5 Analog Modules | SMART I/O User’s Manual | |||
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5.2.8.12SMADCSetGain
Syntax
error_code SMADCSetGain(u_int8 PortNr, u_int8 channel, u_int8 gain);
Description
This function checks if an
Input
u_int8 PortNr
u_int8 channel u_int8 gain
Output
error_code
Port number to set gain (from 0 to 10)
Number of specified channel (0 to 3)
Value of gain amplifier (0 to 7 for gain factors from 1 to 128)
SUCCESS
E_MNF If wrong type of module or no module is fitted on the selected port
E_PARAM If wrong channel number is specified E_BMODE Illegal gain value
or standard
5
Example |
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RetVal = SMADCSetGain(0, 1, 2); | {gain of 4} |
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March 12, 1996 | ©1996 PEP Modular Computers GmbH | Page 5 - 49 | |
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