7.1 Menu Structure Continued…
Description
Trim Digital-Analog-Converter (DAC):
These are factory set parameters used to provide an
accurate 4.000mA and 20.000mA. This parameter
should not be changed as Magtech uses NIST
traceable equipment to calibrate our transmitters
and only accredited laboratories for the annual
calibration of our equipment. This menu will allow
the user to change the accuracy of the transmitter
output.
A current meter should be used to monitor
the 4/20mA when this function is selected.
Test Loop:
This function allows for direct control of the
Transmitter’s current output (mA) capability.
Simply enter into this menu and change the current
(mA) output as desired. This option is excellent for
plant startup verification.
Exit:
This signifies the last menu before the main screen.
If the user desires go back through the
configuration menus then change the “Yes” to “No”
and review the configuration again else press enter
while the screen shows “Yes” and return to the
main screen.
LCD Menu (examples)
T r i m D A C ?
N o
T s t L o o p ?
N o
E x i t ?
Y e s
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