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.