Sutron Accububble 56-0131-50-1, Руководство по эксплуатации и техническому обслуживанию

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Command
Description Command Syntax
(command underlined) ACCUBUBBLE response
(underlined)
"a" represents the single-
character address
XPL Leak test for
bubbler
system
aXPL+leak_check_time!
Leak check time is optional. If not
specified, 30 seconds will be used.
Example: 0XPL!
aD0!
This command performs a normal
reading, i.e., runs the pump for the
currently specified purge_on time,
waits the currently specified
purge_off time, and then takes a
pressure reading. The unit will then
wait the specified number of seconds
and then take another pressure
reading. The returned value will be
the pressure difference between the
two readings in the default pressure
units.
attt1
indicating that the command will take ttt
seconds to complete and that one (1)
value can be collected
a
Service request
ad
Where d is delta level change (in the
default pressure units) during the leak
check time. The value returned will be
affected by any changes in the water
level during the leak_check_time. If the
water level is steady during the
leak_check_time then the returned value
should be less than the level of accuracy
you are looking for. Ideally it should be
less than 0.01 feet of water. If the
number is larger than what is acceptable,
and it is thought that the system is leak
free, try increasing the current purge_off
time specified by the XPT command.
XPP
new
in
V2.2 Purge setup
command aXPP+non_time!
This command configures the unit to
take non-purge measurements in
between measurements with purges.
The on_time parameter specifies the
number of seconds to run the pump
on a non-purge measurement and
no_purge specifies the number of
these measurements between
measurements with purges.
aD0! attt2
indicating that the command will take ttt
seconds to complete and that two (2)
values can be collected
a
Service request
ano
Where n is the number of non-purge
measurements and o is the pump on time
for the non-purge measurements.
Factory default is 0 for n and 0.5 for o.
XPR Run Pump,
i.e., Purge
orifice line
(turn pump on
for a specified
time)
aXPR+waittime!
Will run the pump for the number of
seconds specified by ontime and then
wait waittime before returning.
aD0! attt2
indicating that the command will take ttt
seconds to complete and that two (2)
values can be collected
a
Service request
aow
Where o was the ontime and w was the
wait time.
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