Siemens XC1003-A 운영 - 페이지 13
{카테고리_이름} Siemens XC1003-A에 대한 운영을 온라인으로 검색하거나 PDF를 다운로드하세요. Siemens XC1003-A 28 페이지. Extinguishing control unit
Siemens XC1003-A에 대해서도 마찬가지입니다: 운영 (32 페이지)
페이지 인쇄
4.2
Function
4.2.1
Access levels
4.2.2
Typical extinguishing process
Alarm horn
Remote transmission
Reporting to fire detection system
Illuminated warning panel
Fire control
Actuator
Released
Building Technologies
Fire Safety & Security Products
The extinguishing control unit is protected by access levels against unauthorized
manipulation.
Access level 1: operation is possible at any time.
Access level 2: operation is possible only using an access code.
In Access level 1, as a rule, only the buzzer can be silenced in the event of an
alarm or a fault. All other commands can be accessed in Access level 2.
The following block diagram shows a normal extinguishing process in the basic
setting of the control unit and with an unblocked activation of extinguishing.
Slow
Fast
Fire
Activated
alarm
Fig. 3
Block diagram process
An automatic extinguishing is enabled after the control unit has run through two
alarm levels "Fire alarm" and "Activated".
If a detector detects a fire in the extinguishing area (zone 1 or 2), it triggers a "Fire
alarm". The alarm horn sounds slow pulsating. In the case of "Fire alarm" the alarm
horn can be silenced and the system reset. The fire detectors from zone 3 monitor
as a rule the areas adjacent to the extinguishing area. Zone 3 can also be unused.
Slow
Fast
Continuous
Flooding
Hold or
abort
Structure and function
Effect of
agent
Released
Time
A6V10099835_a_en
13
12.2007