GE AquaTrans AT868, User Manual

Page: 53 / 158

September 2004
2-28 Programming Site Data
Setting Up Analog and
Totalizer/Frequency
Outputs - OPTN
The Model AT868 has one built-in analog output and one totalizer/
frequency output for each channel which must be set up. To
accomplish this, refer to one of the following sections:
•
Analog Output - refer to the section below.
•
Totalizer/Frequency Output - refer to page 2-30.
Accessing Analog Outputs
Output A and C are analog outputs that can be configured
independently. Typically Output A is used for Channel 1 and Output
C is used for Channel 2; however, analog outputs can be configured to
measure either channel.
1.
Press
[ESC]
,
[ENTER]
,
[ESC]
. The meter enters 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
window.
Go to Procedure Options on page 2-29.
•
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/path 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 section.