Web-Interface Operating Menu; Purge Parameter - Bartec SILASPZ Manual

Ex p Control unit
SILAS pz

WEB-Interface operating menu

Purge parameter

Purge mode
Rev. 0
The "Ex p parameter / Purge parameter" menu contains the purge parameters.
This includes the submenus Purge mode, Pressure parameter, Characteristics
and enclosure parameters.
The Ex p sequence control is defined in the "Purge mode" submenu.
The automatic purge calculates automatically the corresponding purging time
during the initial purging phase based on the parameters enclosure size and
applied purging gas outlet stored in the Ex p control unit.
Manual purge is based on the fact that the values for purging time and pressures
are permanently stored in the device during initial commissioning. The purge
time is calculated and programmed by the commissioning engineer on the basis
of the determined flow rate and housing volume.
A1-37S2-7D0001_pz_Manual_Exp-Control-Unit_20210923_0_en.docx
Operation
Manuel / Automatic = Determines
whether the Ex p control unit
performs purging with a fixed stored
or automatically determined purge
time.
Purge time = Fixed purge time of the
Ex p equipment
Delay time = Defines the delay time
for switching off the Ex p operating
equipment in the event of pressure
variation.
Purge factor = Parameter for the
number of purges of the Ex p volume
for automatic purge time averaging.
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