GE AquaTrans AT868, Abridged Manual

Page: 40 / 67

September 2004
2-14 Programming Site Data
Setting Up the Outputs
[GLOBL-I/O Menu]
To set up the AT868 analog outputs and totalizer/frequency outputs,
refer to
Figure A-2 on page A-2 and follow the instructions in this
section.
Accessing the Analog
Outputs
Output A and Output C are analog outputs that can be configured
independently. To configure these outputs, complete the following
steps:
1. Press [ESC] , [ENTER] , [ESC] in sequence to enter the user program .
2.
Press [
X
] until
PROG
appears and press
[ENTER]
.
3. Press [
X
] until GLOBL appears and press [ENTER] .
4.
Press [
X
] until
I/O
appears and press
[ENTER]
.
5.
Press [
X
] until
OPTN
appears and press
[ENTER]
.
6.
Press [
X
] to select
A
or
C
and press
[ENTER]
.
Setting Up the Analog
Output Scale
1.
Press [
X
] to select the desired output scale and press
[ENTER]
.
2.
Do one of the following:
•
If you selected
OFF
, the meter returns to the
Global I/O
menu.
Go to Accessing the Totalizer/Frequency Outputs on the next
page.
•
If you are using a 1-channel meter, go to step 4.
•
If you are using a 2-channel/path meter, go to step 3.
3.
At
Channel
, press [
X
] to select the desired channel and press
[ENTER] .
4.
Press [
X
] to select the desired measurement parameter and press
[ENTER] .
Note:
The measurement units that appear in these prompts are those
selected in the
GLOBL-SYSTM
menu earlier in this chapter.
5. At BASE , enter a flow rate value for the low end of the analog
output range by using the arrow keys. Press [
W
]
and [
X
] to move
the cursor to the desired location and press
[
S
]
and
[
T
]
to
increase or decrease the number. Then press
[ENTER]
.