Teledyne ULTRAFLOW 150, Руководство по эксплуатации, Страница: 54 / 162

ULTRAFLOW 150 GAS FLOW AND TEMPERATURE MONITOR
The WITH CAL field can be "YES", "NO" or “EXP”. Use the “Page-
up/Page-down” keys to find the parameter you want and press ENTER to
select. The action of each selection is explained below.
WITH CAL = YES: Calibration data will be sent to that output when a
calibration request is processed. Scaling for the calibration data will be
the same as the Normal mode scaling entered under VALUE AT ZERO
SCALE and VALUE AT FULL SCALE.
WITH CAL = NO: The output will not receive or display calibration
values on it.
WITH CAL = EXP: Calibration data will be sent to that output when a
calibration request is processed. Scaling for the SPANHIGH and
SPANLOW calibration data will be the same as the Normal mode scaling
entered under VALUE AT ZERO SCALE and VALUE AT FULL
SCALE. However, scaling for ZERO calibration data will be ±10% of the
VALUE AT FULL SCALE.
The next field chooses the TIE/path you want the output to look at. Again
use “Page-up/Page-down” to find the path you want and press ENTER to
select and move to the next field.
The field labeled VALUE AT ZERO SCALE: is the numerical value that
will correspond to 4mA output. VALUE AT FULL SCALE: is the
numerical value at full-scale (20mA) output. These values are what you
would change to rescale the output if needed. Enter the numbers desired
through the keypad. Press
“
↵
” to move to the next field.
The second half of this screen offers the same options for Output #2.
Make the desired choices in the same way or use the arrow keys to scroll
to the “SAVE THIS CONFIG” line. If satisfied with the selections, press
enter to save the selections you just made.
NOTE: On this screen no changes are accepted by the Multi I/O
configuration until the last field, SAVE THIS CONFIG, is entered. This
field confirms that you want to implement the changes entered. If one of
the fields is not correct use the
↑
or
↓
key to scroll to it. Once corrected
move to “SAVE THIS CONFIG and press the enter “
↵
” key.
6.4.7.2 Analog Outputs 3,4
This screen is password protected . The ANALOG OUTPUTS 3,4 menu
screen functions exactly the same as the ANALOG OUTPUTS 1,2 menu
screen. Only the output # references have changed. Refer to the Analog
Outputs 1,2 section for a functional description.
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