Esser 8000C - Page 113

Fire Alarm Computer 8000C / M
Page 113
Use of zone isolators
1. Always upstream of the point where the analog loop crosses into another fire compartment
2. On changing from special fire detectors to manual call points (and vice versa)
3. At least in the 32nd fire detector of a detector zone
Detector base with installed output
Special detector bases with integrated controls are available for intelligent fire detectors (9200
series).
Part no. 801491: Detector base with relay output (30 VDC / 1A)
Part no. 801492: Detector base with open collector output (30 V DC / 400 mA)
The outputs in the detector bases may be used for the decentralized activation of system
components. The programmed customer data defines the control number as well as assignment
of individual control units to one or more events, such as alarm, trouble and disconnection.
Installation aid / software accessories
The software tools
Service Program 92TOOL
and Service and
Maintenance Program 92GRAF
are
optionally available for commissioning, servicing and troubleshooting.
!
Damage to the system !
esserbus
®
-PLus must be installed with the appropriate loop devices. Mixed operatio
n
of standard esserbus
®
and esserbus
®
-PLus with one control panel is not possibl
e
because the higher analog loop voltage of 42 V. The loop devices compatible wit
h
esserbus
®
-Plus are indicated by the part-no.
80
xxxx.
Loop devices with the part-no.
80
xxxx are fully backwards compatible and can b
e
used in both esserbus
®
and esserbus
®
-PLus Systems
VdS
Fire alarm systems in accordance to the German VdS-Guidelines (Vd
S
Schadenverhütung GmbH, Köln) must not be installed with more than 512 automat
ic
fire alarm detectors per panel.
Analog loop module
e