GE DigitalFlow DF868 Programming Manual page 60

March 2008
Setting Up the Analog Inputs
1-52
Complete the following steps to set up the two 4-20 mA analog inputs
of an option card installed in
Note: For information on programming cards with RTD inputs, see
the next page.
[F1]
1. Press to set up input A or
Note: The set up of input A is used as an example in this manual.
Identical procedures would be used to set up input B.
2. Enter a Label of up to eight characters for input A and press
[F1]=OFF
3. Press to disable input A and return to the previous
[F2]=TEMP or [F3]=SPEC
prompt, or press
Measurement as a temperature or special input, respectively.
•
TEMP
If you select , skip to step 6 below.
•
OTHER, complete the following steps.
If you select
4. Enter an Input Name and press
5. Enter a Unit of measurement for input A and press
6. Enter a value for the Base (low end) of the chosen input range and
[ENT]
press .
7. Enter a value for the Full Scale (high) end of the chosen input
[ENT]
range and press
[F1] [F2]
8. Press - to set up another input or press
another slot for setup.
For instructions on setting up additional inputs and/or outputs
proceed to the appropriate section. Otherwise, press
Global Program
return to the
Slot x
:
[F2]
to set up input B.
to designate the Input
[ENT]
.
.
prompt.
Programming Site Data
[ENT]
.
[ENT]
.
[EXIT]
to select
[EXIT]
twice to