Ex p Control unit
APEX
py
Commissioning
Rev. 0
01-37A2-7D0006_py_Manual_Exp-Control-Unit_20210923_a_en.docx
Page 79 of 96
Setting the “Ex p parameters / characteristics“
WARNING
RISK OF DEATH OR INJURY CAUSED BY SETTING THE CHARACTERISTICS
INCORRECTLY.
The explosion protection is no longer guaranteed.
Check the type number and corresponding characteristics of the
pressure monitor.
The particular pressure monitor
installed is defined in the
“Characteristics” tab.
This must be correctly adjusted in
order to correctly calculate the purge
time.
The pressure monitor used can be
selected by clicking the button ( ).
The selection table is described in
chapter 7.8.1.3.
Setting the “Ex p parameters / enclosure parameters“
If the Ex p control unit is in programming mode (parameter switch
has been activated and a password entered), the measurement
units are displayed in mm.
Settings are entered in mm.
In dem Reiter „Gehäuseparameter“
wird das interne Volumen des
überdruckgekapselten Betriebsmittels
festgelegt.
