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].
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