Selco RI2000 Instrucciones De Uso página 44

3.8 Analog inputs (connector CN1 - CN4 - CN5)
The maximum voltage applicable to an analog input on RI2000 is 14V (adjustment range: 0-14V).
A different range for the voltage signal (e.g. adjustment range: 0-10V or 0-5V) can be set by programming analog inputs on RC, FP .
CN4-6 Wire 29
CN4-2 Wire 34
CN4-7 Wire 30
CN4-3 Wire 33
CN1-7 Wire 21
CN1-1 Wire 25
CN5-2 Wire 26
CN5-1 Wire 27
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ANALOG INPUT 1 (AI1) : positive input (+)
ANALOG INPUT 1 (AI1) : negative input (-)
The parameter managed by this analog input can be selected and programmed by RC, FP . Default:
welding current.
0V = minimum of selected parameter
14V = maximum of selected parameter
ANALOG INPUT 2 (AI2) : positive input (+)
ANALOG INPUT 2 (AI2) : negative input (-)
The parameter managed by this analog input can be selected and programmed by RC, FP . Default:
welding voltage.
0V = minimum of selected parameter
14V = maximum of selected parameter
ANALOG INPUT 3 (AI3) : positive input (+)
ANALOG INPUT 3 (AI3) : negative input (-)
The parameter managed by this analog input can be selected and programmed by RC, FP . Default:
not programmed.
0V = minimum of selected parameter
14V = maximum of selected parameter
ANALOG INPUT 4 (AI4) : positive input (+)
ANALOG INPUT 4 (AI4) : negative input (-)
The parameter managed by this analog input can be selected and programmed by RC, FP . Default:
not programmed.
0V = minimum of selected parameter
14V = maximum of selected parameter