EDM Solution 862, Installation Manual

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158
Solution 862
Installation Manual
EOL Resistor Value
LOCATION 266
Option Resistor Value Option Resistor Value
0
No EOL Resistor
8
6K8 (Blue, Grey, Black, Brown) 1%
1 1K (Brown, Black, Red) 9 10K (Brown, Black, Orange)
2
1K5 (Brown, Green, Red)
10
12K (Brown, Red, Orange)
3 2K2 (Red, Red, Red) 11 22K (Red, Red, Orange)
4 3K3 (Orange, Orange, Black, Brown) 1% 12 Reserved
5
3K9 (Orange, White, Red)
13
Reserved
6 4K7 (Yellow, Violet, Red) 14 Reserved
7
5K6 (Green, Blue, Red)
15
Split EOL (3K3/6K8) 1% Resistors Required
Six Burglary Zones & Two 24 Hour Zones
Table 70: EOL Resistor Value
The control panel has the ability to be programmed for different values of EOL (End Of Line)
resistors. This is a global parameter and will effect all four zones simultaneously. It gives the
ability to fit the
Solution 862
control panel into an existing installation without having to
change the EOL resistors. This feature also increases the security of the system as there are
eleven possible EOL resistor values that can be used. This makes it extremely difficult for
anyone to tamper with the system.
If split EOL resistors have been selected, the control panel will look for six burglary zones
(Zones 1 - 4 consisting of 3K3 EOL resistors and zones 5 and 6 in parallel to zones 1 and 2
consisting of 6K8 EOL resistors) and two 24 hour zones (7 and 8) consisting of 6K8 resistors
connected in parallel. The zone 1 terminal on the PCB becomes the terminal for zones 1 and 5.
Caution should be exercised when using split EOL resistors to create six burglary zones
and two 24 hour zones. This configuration is only suitable for normally closed contacts.
If normally open contacts are used, as is the case with most types of smoke detectors, a
short circuit on one zone will trigger both zones connected in parallel.
If you require N/O contacts when using split EOL resistors, refer Connections Of Split
EOL Resistors Using N/O Contacts on page 160 for information on how to connect N/O
contacts.
ISSUE130 Electronics Design and Manufacturing Pty Limited