16
Using the IPM-400 as a Source
(cont’d)
Calibrate Voltage Inputs
Display:
V, mV
This function provides an output from 0.00 mV to 110.0 mV and from 0.00 VDC to 10.25 VDC.
Source current is a nominal 20 mA to provide the driving power to the voltage receivers.
1.
Turn the Selector knob to
.
2.
Connect the black and red leads to the meter as shown.
3.
Repeatedly press the
DISPLAY/SOURCE/READ
button until “SOURCE” appears on the
display.
4.
Press the
TYPE/ENG UNITS
button to toggle between “mV” and “V”.
5.
Disconnect one or both input wires from the device to be calibrated.
6.
Connect the red lead of the meter to the plus (+) input of the device and the black lead to
the minus (–).
7.
With the toggle switch at
SET
, adjust the output to the desired value.
8.
Flip the toggle switch to
HI
or
LO
to use the stored values. See the Storing Output Values
section to change the stored values.
Voltage Receiver Input
Controller
Transmitter
Computer
Logger
DCS
