Panametrics DigitalFlow XMT868i, Programming Manual

Page: 36 / 164

Chapter 1. Programming Site Data
28 DigitalFlow™ XMT868i Programming Manual
1.4.2.2 Setting Up Option Cards
The Model XMT868i has two built-in analog outputs, which are assigned to Slot 0 . Also, a variety of input/output
option cards may be installed in Slot 1 . See Chapter 1, Installation , of the Startup Guide for a complete description of
the available option cards.
To access this submenu, scroll to
OPTN in the I/O option. To set up and/or scale the inputs and outputs, complete the
following steps:
•
Scroll to the desired I/O Slot to program the I/O functions in that slot, and press [Enter] .
Note: If an option card is not installed in Slot 1, the Slot1 option does not appear at the above prompt.
Proceed to the appropriate section for programming instructions specific to the type of input or output selected
above.
Analog Outputs
Complete the following steps to set up the analog outputs for any slot (refer to Figure 31 on page 10):
1. Scroll to the desired Output (A or B), and press [Enter] .
Note: The set up of output A is used here as an example. Identical procedures would be used to set up output B.
2. Scroll to Off to disable Output A and return to step 1, or on 0-20 mA or 4-20 mA to specify the desired range for
output A. In either case, press [Enter] .
Note: For a 1-Channel meter, proceed to step 4.
3. Scroll to the desired Channel option and press [Enter] . See Table 18 for a description of the channel options
available.
4. Scroll to the desired Measurement Name and press [Enter] . (Table 19 on page 29 provides a description of the
available parameters.)
Table 18: Channel Options
Option Description
CH1 Channel 1
CH2 Channel 2
SUM CH1+CH2
DIF CH1-CH2
AVE (CH1+CH2)/2