Security Centres 808 Manual de usuario
496336 Issue 1 1 of 22
808
Installation and User Guide
Compatible Equipment
927 8 character LCD keypad new style case
929 8 character LCD keypad
947 Portable printer ( Battery powered ) and power supply unit
949 Wall Mounted Printer Bracket
951 Printer lead
9040 16 Ohm internal sounder
9056 Plug-on Digital Communicator
Plug-on RedCare STU (manufactured by others)
9076-01/2 Signalling Interfaces
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Introduction
The 808 is a programmable Alarm System suitable for domestic or small
commercial premises.
The system comprises an end station in a shielded case, and up to four
separate keypads. The end station provides:
• Connections for up to eight Fully Supervised Loop (FSL) or Closed
Circuit zones (selectable during programming).
• Three outputs, two fully programmable.
• Pins for fitting a plug-on communication device. Any device that
complies with the Scantronic plug-on footprint can be fitted.
The installer can program the system from the keypad, which provides an
eight character Liquid Crystal Display (LCD). The programming interface is
arranged into a set of numbered menus that lead the installer through the
installation process.
The 808 software provides a flexible installation that can meet many different
needs. The system can provide for up to 8 identified users. The 808 allows
users to set the system to four different security Levels (for example full set
and three part sets) which can be programmed by the installer. Individual
zones can be programmed as Flexi-Zones™, which change behaviour
depending on which security Level is set.
The 927 LCD Keypad
Figure 1. 927 Operator Controls and Displays
The 927 LCD keypad provides an eight character super twist LCD display, a
green Power LED, and four red Level status LEDs. The 927 also provides
terminals for one zone, in addition to those supplied by the end station.
8 Character Liquid
Crystal Display
Optional programmable
panic alarm keys. Press
keys 1 and 3 together
Optional programmable
control function keys.
Press keys 7 and 9
together.
Menu and Enter keys
Levels A to D LEDs
(Set or Unset)
Scroll and Level
setting keys
Edit Keys
Keyboard with
backlit soft rubber
keys
Power
808
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Technical Specification
General
Operating temperature = -10º - +40ºC.
Humidity = 80% RH.
Dimensions (end station) = h x w x d 300 x 300 x 80mm.
Weight (end station) = Approximately. 5Kg.
Power Supply
System Power Supply
(Ambient Temp. 20 º. C) = 900 mA.
With the system quiescent, this supply is used as follows:
808 end station = 90 mA.
Each Remote Keypad = 60 mA.
The remaining current is available for recharging the battery, and supply
attached devices through the 12V Aux terminals on the main connector.
With the system in alarm the battery can supply current additional to the
maximum available from the system power supply.
Output Protection
Self resetting thermal Polyswitches protect outputs at the following levels:
12V Aux =1,350mA.
Keypad12V = 500mA.
Siren = 750mA.
Batt (reverse connection) = 2,500mA.
Bell, Strobe and OP1 are open collector outputs rated at 500mA.
Battery
StandbyBattery = 12 Volt, 6.5AH rechargeable lead-acid, Gel
Typebattery.
BatterySpace = h x w x d 150 x 110 x 75 mm.
Keypad Wiring
Recommended maximum distances for the remote keypads from the end
station, using standard alarm cable is 100 metres per branch for the star
configuration.
For a daisy chain configuration the maximum length must take account of the
number of keypads sharing the cable. In general, a single keypad can be
connected at the end of a maximum of 300m of standard cable. If you wish to
connect more keypads the cable must be shorter, or the 0V wire must be
thicker. The criterion is that at the last keypad the voltage between 0V and
12V wires must be no less than 10.5V.
808
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Zone Wiring
The recommended maximum distance for FSL zones using standard alarm
cable is 200m - 300m.
Software Limits
The 808 can support:
• One to four Levels.
• Four Areas in total.
• Eight zones provided by the end station PCB plus one zone pro-
vided by each keypad.
• Three outputs provided by the end station PCB.
• Four Flexi-Zones per Level.
• 8 User codes, including one Supervisor.
Keypads
Before connecting the keypad(s) to the system, the engineer must program
an identification number into the NVM chip on each keypad. Each keypad in
a system must have a different address number to ensure that the end
station can correctly identify them. The keypad sounder, back-light and LCD
display can also be tested and setup at this stage.
927 Keypad Address
1. Set the ‘Prog’ switch on the keypad PCB to ‘On’ and the ‘Test’ switch to
‘Off’.
2. Connect the 0V and +12V terminals to a 12 V DC supply, for example a
chargedbattery.
The display shows the software number of the keypad. Take note for
future reference.
3. Press ‘Enter’ twice.
LED 1 lights and the display shows the current keypad address, for
example: 1- 1
4. If the display does not show the correct keypad address, enter the new
address by entering a 1-digit number between 1 and 4, for example 2
for the second keypad.
The display shows the new keypad address.
Zone Wiring 808
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Enabling/Disabling Keys, Display and Sounder
5. Press ‘Enter’.
LED 2 lights and the display shows the status of the keypad sounder: 0
for sounder ‘ON’ or 1 for sounder ‘OFF’, for example: 2- 0
6. Change the keypad sounder status as required by entering 0 or 1.
(The keypad sounder is normally left at ON = ‘ZERO”).
7. Press ‘Enter’.
LED 3 lights and the display shows the current status of the keypad
back-light: 0 for timed or 1 for back-light always ‘ON’, for example: 3- 1
8. Change the back light status as required by entering 0 or 1.
9. Press ‘Enter’.
LED 4 lights and the display shows current keypad keys status: 0 for
Active or 1 for Inactive, for example: 4- 0
10. Change the keypad status as required by entering 0 or 1. (The keypad
keys are normally left active = ‘ZERO’.)
11. Repeat 1 to 10 for any other keypads connected.
12. Set the ‘Prog’ switch to OFF and remove power to the keypads to lock
the address and options into the keypad(s).
808 Enabling/Disabling Keys, Display and Sounder
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Wiring
The 808 main PCB has facilities for connecting:
Four keypads.
Eight 2-wire FSL detector zones or eight 4-wire closed circuit zones.
Siren (Loudspeakers).
Three outputs.
Figure 2 shows the control unit connector.
Zone 8 CCT 8
A/T 8
Zone 7
CCT 7
A/T 7
Tamper return
Siren
12V
Bell (OP1)
OP2
OP3
+ve
-ve
Outputs
12V Aux
0V
+ve
-ve
SRQ
12V
Sig
0V
Keypads
Zone 6 CCT 6
A/T 6
Zone 5
CCT 5
A/T 5
Zone 4 CCT 4
A/T 4
Zone 3
CCT 3
A/T 3
Zone 2 CCT 2
A/T 2
Zone 1
CCT 1
A/T 1
Figure 2. 808 Main Connector
Wiring 927 Keypads
All keypads must be connected to Keypad terminals on the main PCB or
"daisy chained" to other keypads. Figure 3 shows the connections for each
keypad.
808
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I/P
SND
SIG
SRQ
+VE
0V
Prog
Test 1
2
Vol
Display
Rear of keypad pcb
Tamper
N/O Exit
Terminate
Button or
N/C Lock Set
Switch
End Station
Connections
0V
SIG
+V
SRQ
Extension Piezo
12VDC
E.E. Sounder
25mA Max. +
-
To other
keypad(s)
FEZ
To detector
Figure 3. Wiring the 927 Keypad
Important: Please do not connect other devices (for example SAB, speakers and so
on) in the same cable as the remote keypad wiring.
Wiring Detector Zones
The 808 main connector has terminals for eight detector zones. Zones can
be wired as either two wire Fully Supervised Loop (FSL) or four wire Closed
Circuit (CC). However, all eight zones must be of the same circuit type. The
factory default is for CC zones. Use Menu 21 to change between FSL or CC.
Wiring FSL zones
Each FSL zone uses a two wire closed loop, with two resistors of different
values to differentiate between a ‘Circuit’ and ‘Tamper’ signals. A 2K2 (2.2
kohms) resistor is fitted in series at the end of the wired loop (EOL-End-Of-
Line) and a 4K7 (4.7 kohms) resistor fitted across the alarm contact. All
tamper devices are connected in ‘Series’ with the return feed to the end
station, see Figure 4.
808 Wiring Detector Zones
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2k2 EOL
4k7
Zone 1
CCT
Alarm contacts
Tamper Loop
Zone 1
AT
Note: When wiring FSL zones, link out the
anti-tamper terminals of each zone in use
on the main connnector and expander
cards.
Figure 4. Wiring Diagram for Single Alarm Contacts and Tamper Wiring
With the loop in a normal state and the alarm contacts closed (shorting out
the 4K7 resistor), the total resistance of the loop is 2K2 ohms. When the
alarm loop is opened and the short removed from the 4K7 resistor, the
resistor is brought into the circuit and the resistance of the loop is increased
to 6K9 causing the end station to detect an alarm condition. If a tamper
device is opened, the loop resistance will be open circuit and the end station
will detect a tamper signal.
The wiring resistance should be restricted to a maximum of 100 ohms. The
recommended maximum cable distance per zone is 200 - 300 metres.
Programming
Initial Power Up
Note: Depending on the status of the system when it is powered-up, e.g., open
tampers etc., some screens may differ from those shown below.
1. Apply battery power first, then connect the mains.
The keypad display shows the Software version number followed by the
date.
After 3 seconds, the display shows the time: 16:07
2. Key in the factory default user code (1234) and press Enter.
The display shows one of the following messages depending on how
the system is currently set up: SYS DIS RST REQ
3. Key-in the factory default installer code zero (0) + 7890,
then press Menu.
The display shows: MENU NO OR LEVEL
Programming 808
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4. Press 0.
The display shows: 0:INST PROG
5. Press Enter.
The display prompts you to remove the end station lid: REMOVE LID
6. If the end station Tamper Switch is already open, close and open it
again.
You have now reached the Installer programming
mode. The display shows: 00-PROG SYSTEM
Finding Menu Items
The 808 programming is divided into sets of numbered menus. Each menu
starts with a two digit number. The menus are grouped together into the
followingcategories:
Menu No Category
00 Start point for Installer programming.
01, 04, 09 Software version, Testing, and Printing.
10, 11 Account Name.
20, 21 Zone circuit type.
31 - 32 Zone and Area Programming.
40 - 47 Level and keypad Programming.
50 - 53 Output Programming.
60 - 67 SystemOptions.
For a complete list of Menus and options see the next two pages.
808 Finding Menu Items
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Programming Chart 808
Allocate Areas to Levels
Allocate keyzones to Levels
Allocate Exit Mode
Set Exit Time
Set Entry Time
Select Alarm Type
Assign Entry/Exit tones to
keypads
Enable/Disable keys 1&3 (PA)
and
keys 7&9 (Control)
Change zone circuit type to FSL
CC
21:zone expander
options
20: zone
expansion
11: edit name
10: Account
name
31: zone names
32:zone options
41: level
allocation
42: level
exit mode
43: level entry time
44: level
flex zones
45: alarm response
46: level rearm
operations
47: keypad
allocations
40: program
multi-flex
Select zone type
Allocate zone to Area
Select zone attribute
30: program
zones & areas
ENTERENTER ENTER ENTER
ENTER
Show software version
Test outputs, speaker, sounder
and keypad sounder
00:program
system 01:display panel
version number
04:test options
walk test ?
TEST OUTPUTS ?
ENTER ENTER
NOTE:
Except where shown, move
between menus by using the
up and down keys. At the
points marked press the
Enter key. ENTER
A
B
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