
CIAS Elettronica S.r.l.
Ed. 1.1
Installation Manual
Page
59
of
70
PYTHAGORAS 2
Scenario “A” : AND with Priority Filter
Selecting this scenario will produce an alarm if at least two of barriers detects an alarm
condition, or one pair of barriers of different technologies reach alarm with the following
sequence: first MW or Doppler and then IR
MW
and then Low IR or Middle IR or High IR, or disqualification
Alarm
Doppler
and then Low IR or Middle IR or High IR, or disqualification
Alarm
IR (Low, Middle, High)
and then Low IR, or Middle IR, or High IR, or disqualification
Alarm
Disqualification
and then MW, or Doppler, or Low IR or Middle IR or High IR
Alarm
IR Low
and then MW, or Doppler
No Alarm
IR Middle
and then MW, or Doppler
No Alarm
IR High
and then MW, or Doppler
No Alarm
This scenario will filter alarms when interference is present on the MW.
Scenario “B” : AND
Selecting this scenario will produce an alarm if at least two of barriers regardless to the
technologies, and regardless to the sequence (priority), detect an alarm condition.
MW
and then Low IR or Middle IR or High IR or disqualification
Alarm
Doppler
and then Low IR or Middle IR or High IR or disqualification
Alarm
IR Low
and then MW, or Doppler, or Middle IR, or High IR or disqualification
Alarm
IR Middle
and then MW, or Doppler, or Low IR, or High IR or disqualification
Alarm
IR High
and then MW, or Doppler, or Low IR, or Middle IR or disqualification
Alarm
Disqualification
and then MW, or Doppler, or Low IR, or Middle IR, or High IR
Alarm
Scenario “C” : AND with Anti-climb
Selecting this option will produce an alarm if at least one MW barrier pair and the middle IR or
MW and low IR, D IR Low, D IR Medium reach alarm conditions or if only the
top IR (anti-climb) reaches alarm condition.
MW
and then Low IR, or Middle IR, or High IR, or disqualification
Alarm
Doppler
and then Low IR, or Middle IR, or High IR, or disqualification
Alarm
IR Low
and then MW, or Doppler, or Middle IR, or High IR, or disqualification
Alarm
IR Middle
and then MW, or Doppler, or Low IR, or High IR, or disqualification
Alarm
IR High
Alarm
Disqualification
and then MW, or Doppler, or Low IR, or Middle IR, or High IR
Alarm
This scenario allows an increased probability of detection in positions where it may be possible
to elude the detection by climbing.
Note:
middle IR is optional.
Содержание PYTHAGORAS2 Series
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