CONTREX CX-1200 - Manual (Page 318)

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ANALOG INPUT TESTS P1/3
The Analog Input screen displays the Monitor Parameters that monitor the results of inputting a voltage.
AI1 Bits
Analog Input 1 Bits (MP-160) displays the present value in ADC bits of Auxiliary Board Analog Input 1 signal.
AI1 Signal
Analog Input 1 Signal (MP-161) displays the present value of the Auxiliary Board Analog Input 1 signal in either volts
or milliamps relative to which setting (volts or current) has been entered in AI1 Mode (CP-280).
AI1 Mode
Analog Input 1 Mode (CP-280) identifies the mode of operation and the calibration that are used for the Auxiliary Board
Analog Input 1 signal.
2 = Current
1 = Voltage (default)
AI2 Bits
Analog Input 2 Bits (MP-163) displays the present value in ADC bits of Auxiliary Board Analog Input 2 signal.
AI2 Signal
Analog Input 2 Signal (MP-164) displays the present value of the Auxiliary Board Analog Input 2 signal in either volts
or milliamps, relative to which setting (volts or current) has been entered in AI2 Mode (CP-285).
AI2 Mode
Analog Input 2 Mode (CP-285) identifies the mode of operation and the calibration that are used for the Auxiliary Board
Analog Input 2 signal.
2=Current
1=Voltage (default)