dixell xweb 5000, Руководство по эксплуатации

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dIXEL
Manual de operare Xweb5000
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 
%
(real-time percentage)
– (worst case set percentage)

gain
CALL
call gain
The real-time percentage is the worst percentage present in the installation according to the quantity of cool
power requested by all the controllers during the back analysis interval.
Finally it is possible to simulate the set-point modifications: select acquire data only. To activate the C.R.O.
press enable engine. To deactivate the C.R.O. press disable engine. To view the graph report, go to view
menu.
3.5.3 DEW POINT CONTROL (SUPERVISING MENU) (*
3
)
Thanks to this applet, XWEB is able to calculate and/or send the dew-point value to devices that are
able to regulate the anti-sweat heaters.
First of all, you have to create a class of devices that will receive the dew-point value in order to perform
the anti-sweat heaters regulation.
The following figures show the next step of configuration. On the left side, the configuration is made with
XH50/XH55P probes (dew-point probes). On the right side, the XWEB calculate automatically the dew point,
so it needs one temperature input and one humidity input.
In both cases, the constant set offset allows a band of safety to avoid the sweat. The min and Max
value are lower and upper bound for dew-point with the same safety functionality. The XWEB cannot send a
dew-point value out of the min/max bound.
3
(*) Functionality not available with XWEB5000-6AA00