CONTREX CX-1200 - Manual (Page 232)

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ANALOG IN MONITOR P1/2
The Analog In Monitor screen (page 1) monitors the input signals and displays the parameters for the analog
inputs (AI1 and AI2).
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), EU@AI1 RB (CP-284) and Time
Base (CP-209). The placement of the decimal point is the same as the placement of the decimal point in EU@AI1 RA
(CP-282).
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 EU
Analog Input 2 EU (MP-165) displays the present value of the Auxiliary Board Analog Input 2 signal in Engineering
Units (EU) relative to the AI2 RA (CP-286), EU@AI2 RA (CP-287), AI2 RB (CP-288), EU@AI2 RB (CP-289) and Time
Base (CP-209). The placement of the decimal point is the same as the placement of the decimal point in EU@AI2 RA
(CP-286).
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)