GE PT878GC Manual De Usuario
Programming Site Data
4-37
April 2004
Entering Analog Inputs in Standard Volume or Mass
Flow Option
Flow Option
If you have enabled the Standard Volume or Mass Flow options,
the screen displays different options, as shown in Figure 4-17
below.
the screen displays different options, as shown in Figure 4-17
below.
Figure 4-17: The Analog Inputs Option Window, with
the Standard Volume Option Activated
1. The screen displays the function (pressure or temperature),
label (pressure or temperature) and units selected in the Inputs
form of the Standard Volume option (see page 4-20). You
cannot change these parameters in this form. Press the [T]
key to step through these parameters.
form of the Standard Volume option (see page 4-20). You
cannot change these parameters in this form. Press the [T]
key to step through these parameters.
2. The first prompt asks for the zero input value.
a. Press
[ENTER]
to enter the text box.
b. Use the numeric keys to enter the desired value.
c. Press
[ENTER]
to confirm the entry.
3. The final prompt asks for the span input value.
a. Press
[ENTER]
to enter the text box.
b. Use the numeric keys to enter the desired value.
c. Press
[ENTER]
to confirm the entry.
Analog Input
Cancel
l
OK
Function
Units
Span
Label
Zero
100
Psia
Bars
0
Psia
Input A
Input B
Pressure
Pressure