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3.2
Hard-wired inputs on the main board
There are hard-wired input terminals for 01-04 device addresses on the main
board. All hard-wired inputs act identically: double balanced loops which
sense loop stand-by, activation or tampering as follows:
stand-by
connected to COM via a 1 kΩ resistor (EOL resistor)
activation
connected to COM via a 2kΩ to 6kΩ resistor
connected to COM via a less than 700 Ω resistor
tampering
(short-circuit) or
connected to COM via a more than 6kΩ resistor (loop
termination)
ON
OFF
1 2 3 4
fig. 2 SA-200 magnetic detector connection
ON
OFF
1 2 3 4
fig. 3 JS-20 Largo detector connection
ON
OFF
1 2 3 4
fig. 4 One-loop connection of JS-25 Combo
ON
OFF
1 2 3 4
fig. 5 Two-loop connection of JS-25 Combo (01 GBS, 02 PIR)
JA-82K control panel installation manual
1k
1k
1k
1k
1k
1k
1k
1k
ON
OFF
1 2 3 4
fig. 6 Connection of multiple detectors to the inputs
•
The used input zone must be terminated by a 1kΩ resistor in stand-by
state.
•
When connecting a trigger contact to the zone, always use a parallel 1kΩ
resistor. Thus it is possible to connect up to 5 trigger contacts in series.
•
Tamper contacts should be connected in series (without resistors). They
therefore interrupt the whole loop. You can use an unlimited amount of
tamper contacts which can be combined with trigger contacts (with
parallel resistors).
•
The loop (input) reaction can be set. The NATURAL = delayed loop
reaction is set as the factory default.
•
If you enrol a wireless device to the hard-wired input address, the
corresponding terminal will be disabled (it will not affect the system).
•
If you do not intend to use the hard-wire input or enrol a wireless device to
its address, switch the corresponding DIP switch to the OFF position
(switch off the input).
3.3
Installation
modules
By adding the JA-82C module it is possible to extend the amount of inputs to
fourteen. (addresses 01-14).
All hard-wire inputs behave identically: they are double balanced inputs which
are able to sense stand-by, activation and tampering and for which examples
of connection and conditions stated in Chapter 3.2 apply in full scope.
When you install the module, relabel the terminal description with a sticker
from the module package (inputs 05-14). Insert plastic spacing posts on the
openings in the module on the connector side and insert the prepared module
to the selected position in the main board.
3.4
Radio module installation
The JA-82R radio module is installed in position 1 (see fig. 1). The antenna is
included in the JA-82R package and it should be screwed on a plastic post
(see fig. 17, pos 5). The antenna connector connects to the pins on the JA-
82R module. The module installation enables the system to enroll up to 50
wireless devices.
3.5
Y,X,V communicator module installation
Screw the selected communicator into position using the supplied screws as
shown in the picture fig. 17.
If you are installing a GSM communicator (Y) and there is a strong GSM
signal in the place of installation, the self-adhesive antenna can be attached
directly to the bottom of the plastic box (see fig. 17). If there is a weak GSM
signal we recommend using some of the available rod antennas.
If you use the combination of a GSM communicator (Y) and a telephone line
communicator (X), install the phone line communicator above the GSM
communicator using the supplied posts.
3.6
Control panel memory chip
The control panel memory chip plugs into its own socket. If you take the
memory unit from the control panel and plug it into another control panel main
board of the same type, the control panel settings (enrolled detectors, codes,
set functions, etc.) are transferred.
Note:
• communicator settings are not stored in this memory
• do not plug or unplug the memory when the control panel is
powered
• when you take the memory unit from a damaged control panel, its
contents may be corrupted. It is therefore highly recommended to
back-up the settings in a PC using OLink software
- 4 -
of
additional
hard-wire
input
MKH51102
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