Scantronic 9448+ User manual

496328 Issue 2 1 of 12
9448+/9448ES
Installation and User Guide
Compatible Equipment
9427 Remote Keypad
9040 Internal Sounder
660 Speech communicator

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INTRODUCTION
The 9448+ and 9448ES Alarm Control Panels are fully programmable 7 zone
control panels with Full and Part Set, designed for domestic installations.
The 9448ES is an end station version designed for domestic and small
commercialinstallations.
In the 9448+ the control panel comprises a single printed circuit board, with
microprocessor electronics, mounted in a Polycarbonate casing with a hinged
lid. On the outside of the lid is a backlit soft rubber keypad and a column of
LED (Light Emitting Diode) displays. Up to two optional 9427 Remote Key-
pads can be connected to the control panel and used in exactly the same
way as the keypad on the control panel. Note that the captions on the keys
have a different arrangement.
For the 9448ES the control unit comprises a single printed circuit board, with
microprocessor electronics, mounted in a steel box with a slide off lid. Up to
four 9427 remote keypads can be connected to the control unit.
Technical Specification
Operatingtemperature -10º to +50ºC.
Humidity 80% RH.
9448+
Dimensions h x w x d 210 x 210 x 65mm.
Weight Approx 1.1kg (without stand-by battery).
9448ES
Dimensions = h x w x d 234 x 243mm x 87mm.
Weight = Approx 3.0 kg (without stand-by battery).
Power Supply
System Power Supply 230VAC (Ambient Temp. 20 º C).
Quiescent Panel Power 50mA nominal.
Active Panel Power 150mA nominal.
9427 Remote Keypad 20mA.
9448+
Standby Battery 12 Volt, 2.1AH rechargeable lead-acid, Gel
Type battery.
Battery Space h x w x d 55 x 185 x 30mm.
9448ES
Standby Battery = 12 Volt, 7AH rechargeable lead-acid, Gel
Type battery.
9448+/9448ES

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9448+/9448ES Technical Specification
Outputs
Bell, Strobe, O/P and AUX are open collector transistor outputs.
Bell 500mA, 12VDC. negative applied.
Strobe 500mA, 12VDC. negative applied.
O/P 100mA, 12VDC. negative applied.
9448+
AUX (for detectors) 300mA, 12VDC.
Communicator Outputs PA and Intruder, 12V positive removed.
9448ES
AUX (for detectors) = 500mA, 12VDC.
Communicator Outputs = PA , Alarm and Fire, 12V logic outputs, -
ve applied in alarm (+ve removed).
LS = can support two parallel connected exter-
nally mounted 16Ohm loudspeakers for
internal sounder or EE tones. Controlled by
Vol. potentiomenter in control panel.
Fuses
9448+
F1 - Battery 1A Slow Blow
F2 - 12V AUX 1A Fast Blow
F3 - 21 VAC 1A Slow Blow
9448ES
F1 - Battery = 2A Anti Surge
F2 - 12V AUX = 1A Fast
F3 - 21 VAC = 2A Anti Surge
Caution: When replacing fuses use the ratings quoted above.
When installed as part of an intruder alarm system this panel is designed to
comply with BS4737 Part 1 for a bell only system.

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Wiring
Keypad Addressing and Backlighting
Each remote keypad must be given a separate "address". Link LK1 sets the
keypad address, as shown in Figure 1. Use LK4 to switch the remote keypad
backlights on or off.
LK1
LK2
LK3
LK4
LK1
LK2
LK3
LK4
LK1
LK2
LK3
LK4
LK1
LK2
LK3
LK4
LK1
LK2
LK3
LK4
LK1
LK2
LK3
LK4
LK1
LK2
LK3
LK4
SOUNDER
- VOL +
Keypad 1
Backlight ON Backlight OFF
Keypad 2
Keypad 3 Keypad 4
Figure 1. Keypad Addressing and Keypad Backlight
Connecting a Communicator to 9448+
To wire a communicator use the appropriate cables shown below.
Red (12V)
Blue (PA) +12V removed in alarm
Yellow (Intruder) +12V removed in alarm
Black (0V)
12V
ST2
ST3
0V
12V
PA
Intruder
0V
PA
Intruder
Fire
12V
0V
9448+ Com Connector
9448+ES Com Connector
Com Connector Cable, Part No. 485127 Example Connections:
660 Speech Communicator
1. Brown (PA) -ve applied (+ve removed) in alarm
2. Orange (Alarm) -ve applied (+ve removed) in alarm
3. Yellow (Fire) -ve applied (+ve removed) in alarm
4. Red (12V)
5. Black (0V)
ST2
ST3
ST1
12V
0V
Figure 2. Com Connector Supplied With Product
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Main Connector 9448+
Figure 3 shows an example system wired for a door contact and a detector.
Note that mains and battery connections are not shown.
9427 Keypad
Bell
-ve TR
-ve Hold Off
+ve Hold Off
-ve Apply trig
Strobe -ve
+ve
16 Ohm Loudspeaker (2 Max. incl. panel speaker)
STR
BELL
12V
0V
TR
LS
O/P
DATA
CLK
Z1 Z5 Z2 Z3 Z4 Z6
E E
A/T
12V AUX -
+
+
DATA CLK 12V 0V ET
SOUNDER
- VOL +
4-core
Normally open contacts e.g. stairmat.
E/E contact
1K to 470R
Return
Feed
Figure 3. Wiring Example
Main Connector 9448+ Wiring Example 9448+

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Main Connector 9448ES
16 Ohm Loudspeaker
(Fit at least one. Max. of two in parallel)
Bell Strobe
Bell
-ve Tamper Return
-ve Hold Off
+ve Hold Off
-ve Apply trig
Typical SAB
STR
BELL
12V
0V
TR
+
LS
O/P
4-core
9427 Keypad
Normally open
contacts e.g.
stairmat.
E/E contact
0V
12V
DATA
CLK
-ve+ve
6-core
Z1
Z5
Z2
Z3
Z4
Z6
1K to 470R 12V
E E
Return
Feed
A/T
+
-
AUX
DATA CLK 12V 0V ET
Figure 4. Wiring Example
Main Connector 9448+ES 9448+/9448ES

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Programming
Initial Start Up 9448+
Before applying power to the control panel, ensure that any remote keypad
and all zone circuits are connected. DO NOT connect the 12V terminal to the
external sounder or 12VAUX terminals to the detectors at this stage.
1. Apply mains to the control panel.
The green power LED lights and the internal sounder will sound. Ignore
any other lights.
2. Key-in the factory default user access code: 1234.
The internal sounder stops. Ignore any other lights.
3. Key-in 0 then ENTER followed by the factory default engineer access
code: 7890.
All LEDs, except for Power, flash.
You are now in programming mode.
4. Open the control panel lid, connect the battery, and complete the
connections between the 12V terminal on the lower connector and the
external sounder.
The external sounder should become silent.
Note: The SAB module in the external sounder will continue to ring until the hold off
supply is connected, or until the bell cover lid tamper switch is closed.
5. Close the panel lid once all the connections are made.
Initial Start Up 9448ES
Before applying power to the control unit, ensure that any remote keypad(s),
all zone circuits and sounders are connected.
1. Connect the battery to the control unit PCB.
The green power LED stays dark and the internal sounder may sound.
Ignore any other lights.
2. Key-in the factory default user access code: 1234.
The internal sounder stops. Ignore any other lights.
3. Fit the case lid. Make sure the green earth wire is connected to the
upper lef t hand support pillar on the case back.
4. Apply mains power.
The Power LED glows steadily.
5. Key-in 0 then ENTER followed by the factory default engineer access
code: 7890.
All LEDs, except for Power, Fault and Service, flash.
You are now in programming mode.
9448+/9448ES

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Changing Default Programming
To change the factory defaults, the panel must be in programming mode.
Then:
1. Key in a two digit programming command followed by "ENTER". (See
"Engineer Program Command List".)
On commands 35 to 68 a LED will glow to show you the current option
used in the command. If the LED is OFF the option is "0".
2. Key in the correct digit for the option you want, and then press ENTER.
The panel beeps twice to show that it has accepted the command. All
the LEDs flash, and the panel is ready for the next command.
The panel gives a single error tone if you enter an incorrect command.
Re-enter the correct command.
3. Key in "99 ENTER" to leave programming mode when you have fin-
ished. You will then be in user mode.
Engineer Program Command List
To change: Key-in: followed by: Notes Defaults
Zones omitted in 10 ENTER zone n..n ENTER LEDs ON for zones none
Part Set* omitted (see note 1)
Chime 11 ENTER zone n..n ENTER LEDs ON for chime none
(EE zone = zone 7)
Zones Not Used 15 ENTER zone n..n ENTER LEDs OFF for zone none
not used (see note 2)
Engineer Code 20 ENTER new code ENTER 4 digits 7890
User Code 1 21 ENTER new code ENTER 4 digits (see note 3) 1234
User Code 2 22 ENTER new code ENTER 4 digits (see notes 3 & 4) 0000
Silent Part set 35 ENTER 0 ENTER Audible
1 ENTER Silent y
Zone 2 Entry 36 ENTER 0 ENTER Normal Alarm y
Route 1 ENTER Entry Route
Auto Re-Arm 40 ENTER 1 ENTER Never rearm y
2 ENTER Rearm once
3 ENTER Rearm twice
4 ENTER Rearm three times
Bell Time 42 ENTER 1 ENTER 90 seconds
2 ENTER 3 minutes
3 ENTER 10 minutes
4 ENTER 20 minutes y
To change: Key-in: followed by: Notes Defaults
Changing Default Programming 9448+/9448ES

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Entry time 43 ENTER 1 ENTER 10 seconds
2 ENTER 20 seconds y
3 ENTER 30 seconds
4 ENTER 45 seconds
5 ENTER 1 minute
Exit time 44 ENTER 1 ENTER 10 seconds y
2 ENTER 20 seconds
3 ENTER 30 seconds
4 ENTER 45 seconds
5 ENTER 1 minute
Zone 6 50 ENTER 0 ENTER Normal Alarm y
1 ENTER PA
Prog O/P 51 ENTER 0 ENTER PIR set latch y
1 ENTER Shock reset
Zone 1 in Part Set 52 ENTER 0 ENTER Normal Alarm y
1 ENTER Entry/Exit
Part Set Alarm 53 ENTER 0 ENTER Full Alarm y
Response 1 ENTER Internal sounder
Zone 3 54 ENTER 0 ENTER Normal Alarm y
1 ENTER Entry/Exit
Zone 5 55 ENTER 0 ENTER Normal Alarm y
1 ENTER Fire
30-second 64 ENTER 0 ENTER Enabled y
Dual Ply 1 ENTER Disabled
Keypad 1 & 3 PA 68 ENTER 0 ENTER Disabled y
1 ENTER Enabled
View Log 90 ENTER Press << for earlier events
press >> for later events.
Walk Test 97 ENTER Trigger detectors. Press OMIT to exit test.
Load Defaults 98 ENTER Does not change access codes
Leave Program 99 ENTER (See note 5.)
Notes:
1. n..n = the numbers of the zones. Key the zone number to toggle the zones
on or off. Pressing ENTER stores the zones selected. You cannot omit Entry/
Exit zone(s) in Full or Part set.
2. Program any zones not connected as "Not used".
3. The end user may change the user codes (see separate user guide).
4. Default user code 2 "0000" is inactive. Changing user code 2 back to "0000"
at any time makes the code inactive again.
5. If the internal sounder activates when you use this command then check the
lid tamper, bell tamper, and the global zone anti tamper.
9448+/9448ES Engineer Program Command List

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To Re-enter Programming Mode
You can re-enter programming mode at any time when the panel is not set or
in alarm:
Key-in 0 then ENTER followed by the engineer access code.
All LEDs, except for Power, flash.
You are now in programming mode.
Restoring Factory Defaults
The control panel can retain all programmed information and access codes if
both mains and battery power fail. When power is restored the panel will
simply need resetting with either the user's or engineer's access code.
If the end user forgets the user access code then:
1. Power down the control panel, mains and battery.
2. Locate the pair of Molex pins marked 'RST' near the microcontroller.
3. Place a small screwdriver blade to short between the 'RST' pins.
4. With the blade still across the pins, apply battery power then mains.
The system loads the factory default user and engineer's access codes.
5 Remove the screwdriver blade.
6. Key in 1234.
7 Key in 0 then ENTER followed by 7890.
6 You must now reprogram the access codes.
If you want to return the panel to the factory default settings without changing
the access codes:
1. Enter programming mode (if you are not already there).
2. Key in "98 ENTER" at the keypad.
The system loads the factory default command values but does not
changes the access codes.
To Re-enter Programming Mode 9448+/9448ES

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Engineer Walk Test
Allows the engineer to test all devices on the system.
1. Enter programming mode.
2. Key in "97 ENTER".
The panel gives a continuous tone.
3. Open and close each detector contact in turn.
When a detector contact is open the panel gives an interrupted tone and
flashes the zone LED.
4. Press OMIT to stop the walk test.
Note that the Engineer's walk test allows you to test all zones including PA
zones, zone tampers, and panel and bell tampers. The user's walk test does
not allow this.
User Commands
Set/Unset System User code
Part Set 2 + ENTER + User code
Omit zone Zone number + Omit (repeat for all zones to be
omitted) + User code
Keypad PA 1 + 3
Test Bells 4 + ENTER + User code
Walk Test 5 + ENTER User code
Omit to end test
Change User code 6 + current user code
Current user code again
New user code.
Chime On/Off 7 + ENTER + User code
Read Log 8 + ENTER +User code
<< for earlier events
>> for later events
9448+/9448ES Engineer Walk Test

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