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Idiomas disponibles
Using the IPM-400 as a Source (cont'd)
Calibrate Milliamp Inputs
Display: mA, mA%, DP%
This function provides an output from 0.00 mA to 24.00 mA. The compliance voltage is a
nominal 24 VDC to provide the driving power to the milliamp receivers.
1.
Turn the Selector knob to mA.
2.
Connect the black and red leads to the meter as shown.
3.
Repeatedly press the DISPLAY/SOURCE/READ button until "SOURCE" or "2-WIRE"
appears on the display.
4.
If "2-WIRE" appears, press the TYPE/ENG UNITS button until "SOURCE" appears.
5.
Repeatedly press the mA/%/%DP FLOW button until the desired function appears.
6.
Disconnect one or both input wires from the device to be calibrated.
7.
Connect the red lead of the meter to the plus (+) input of the device and the black lead to
the minus (–).
8.
With the toggle switch at SET, adjust the output to the desired value.
9.
Flip the toggle switch to HI or LO to use the stored values. See the Storing Output Values
section to change the stored values.
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Milliamp Receiver Input
Controller
Transmitter
Computer
Logger
I/P
DCS
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