Generation / Simulation
B
NTA47265-300A2
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Current generation
B.3.2
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
4-20 mA
0-20 mA
Resolution
1 µA
1 µA
1 µA
Loop power supply
No
Possible
Possible
Set to scale
No
Linear or square law
Linear or square law
Connection is made between the mA and COM terminals.
If the loop power supply is on, the CALYS 1000 / 1200 simulates a passive transmitter supplied with 24 V internally.
If the loop power supply is off, the CALYS 1000 / 1200 simulates a passive transmitter supplied with 24 V externally.
When the square law scale is selected, it must be activated by using the
Configuration
Set to scale
menus. Once “set
to scale” is activated, the user enters the values to be simulated in a unit of the new scale.
The CALYS 1000 / 1200 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.