B.3.2 Current Generation - AOIP CALYS 50 Mode D'emploi

B.3.2 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 24 mA
Resolution 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 50 / 75 / 100 simulates a passive transmitter supplied with 24 V internally.
If the loop power supply is off, the CALYS 50 / 75 / 100 simulates a passive transmitter supplied with 24 V externally.
When the square law scale is selected, it must be activated by using the Configuration
to scale" is activated, the user enters the values to be simulated in a unit of the new scale.
The CALYS 50 / 75 / 100 indicates the configuration selected in the window, using the following icons:
: To show Loop power is off
: To show Loop power is on
: To indicate a square law scale
Refer to paragraph B.2.2 (Current measurement) for an explanation of the square law scale.
Generation / Simulation
4-20 mA 0-20 mA
1 µA 1 µA
Possible Possible
Linear or square law Linear or square law
B
Set to scale menus. Once "set
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