AOIP CALYS 150 Mode D'emploi page 149

B.3.1.1 Generating a DC voltage
Display the TRANSMISSION CONFIGURATION dialogue box:
Select the Vdc transmission function, then the range suitable for measurement using the function and navigation
keys.
Confirm with ENTER.
The following ranges are available:
Range 100 mV
Resolution 1 µV
Output impedance < 1 Ω
Output load 1 KOhm
The DC source voltage to be generated is connected between terminals V and COM.
B.3.1.2 Current generation
Display the TRANSMISSION CONFIGURATION dialogue box:
Select the Idc measurement function, then the range using the function and navigation keys.
Confirm with ENTER.
Depending on the range selected, several transmission modes are available:
Range 25 mA
Resolution 0,1 µA
Loop power supply No
Set to scale No
Connection is made between the mA and COM terminals.
If the loop power supply is on, the CALYS 150 simulates a passive transmitter supplied with 24 V externally.
Generation / Simulation or Measurement on Channel V2
1 V
10 µV
<1 Ω
2 KOhm
4-20 mA
0,1 µA
Possible
Linear or square law
10 V 50 V
100 µV 1 mV
<1 Ω <1 Ω
4 KOhm 4 KOhm
0-20 mA
0.1 µA
Possible
Linear or square law
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