GBS Elektronik MCA166-USB - Manual (Page 43)

MCA Hardware Setup Commands:
Name MMCA_SET_GAIN
Description The command sets the amplifier coarse and fine gain.
1. Parameter Coarse gain integer value 2, 5, 10, 20, 50, 100, 200, 500 or 1000
2. Parameter Fine gain 15 integer value 5000 ... 15000 (10000 if Coarse
Gain=1000)
Results -
Return Code see MMCA_RESET command
Name MMCA_SET_MCA_INPUT_AMPLIFIER_POS
Description The command sets the amplifier input polarity to positive.
Parameter -
Results -
Return Code see MMCA_RESET command
Name MMCA_SET_MCA_INPUT_AMPLIFIER_NEG
Description The command sets the amplifier input polarity to negative.
Parameter -
Results -
Return Code see MMCA_RESET command
Name MMCA_SET_MCA_INPUT_DIRECT_POS
Description The command sets the ADC input to direct (0 to +3V input range) and PUR to off.
Parameter -
Results -
Return Code see MMCA_RESET command
Name MMCA_SET_MCA_INPUT_DIRECT_NEG
Description The command sets the ADC input to direct (0 to -3V input range) and PUR to off.
Parameter -
Results -
Return Code see MMCA_RESET command
15 It is the real fine gain value multiplied with 10000.
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