Tables; Tube Switching - DANIEL 2500 User's Reference Manual

MODEL 2500_______________________________________________________ MODEL 2500_______________________________________________________
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NOTE!
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TABLES

The TABLES sub-menu, which is the seventh sub-menu on the MAIN MENU, has
a lower level sub-menu for each data table defined in the configuration.

TUBE SWITCHING

The TUBE SWITCHING sub-menu, which is the eighth sub-menu on the MAIN
MENU, provides the following list of variables that define common switching
parameters for all tube sets and individual switching parameters for each tube in
a set.
Common switching parameters for all tube sets:
Time delay variable
Verify DP variable
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SECTION 4 4 SECTION
Applications in which report lengths are in excess of
one page require a printer with an 8k buffer capacity,
or the baud rate of the printer output signal must be
lowered to 300, and the RPTGAP lower level sub-menu
must be set to SPACES.
The time delay variable is a user-entered interval
that allows time for a valve to change position, and
for the position change to affect the differential
pressure across the tube set before the position of
the next valve in the set is changed. The default
value for this variable is 120 seconds.
The verify DP variable enables or disables
automatic verification of the differential pressure
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