CONTREX CX-1200 - Manual (Page 122)

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AUX ANALOG INPUT 1 / ANALOG INPUT 1 P1/1
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)
AI1 RA
Analog Input 1 Reference A (CP-281) is used to scale the Auxiliary Board Analog Input 1 in EU. Enter the value for
reference point A that corresponds to the EU that are entered in EU@AI1 RA (CP-282).
EU@AI1 RA
EU @ Analog Input 1 Reference A (CP-282) is used to scale the Auxiliary Board Analog Input 1 in EU. Enter the number
of EU for point A that corresponds to the reference value that is entered in AI1 RA (CP-281).
AI1 RB
Analog Input 1 Reference B (CP-283) is used to scale the Auxiliary Board Analog Input 1 in EU. Enter the value for
reference point B that corresponds to the EU that are entered in EU@AI1 RB (CP-284).
EU@AI1 RB
EU@Analog Input 1 Reference B (CP-284) is used to scale the Auxiliary Board Analg Input 1 in EU. Enter the number
of EU’s for point A that corresponds to the reference value that is entered in AI1 RB (CP-283).
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 EU
Analog Input 1 EU (MP-162) displays the present value of the Auxiliary Board Analog Input 1 signal in Engineering
Units (EU) as relative to the AI1 RA (CP-281), EU@AI1 RA (CP-282), AI1 RB (CP-283) and EU@AI1 RB (CP-284). The
placement of the decimal point is the same as the placement of the decimal point in EU@AI1 RA (CP-282).