Ampac Warning Sign 4210-011 User manual

Warning Sign – Installation Guide
Item Numbers – 4210-0110 & 4210-0120
www.ampac.net
MAN3056-2 Page 1 of 3
Introduction
The AMPAC Warning Signs provide clear, visual and
audible indication of an alarm event and are designed
for use with fire detection and alarm systems which may
incorporate agent release capability. The display may
also be customised as required to cater for a variety of
applications.
The Warning Signs are available in two standard
formats, the 4210-0110 for semi-flush or surface mount
indoor applications while the 4210-0120 affords IP65
weatherproof capability for outdoor applications.
The Warning Signs incorporate a split level design that
enables two text messages to be independently
controlled through the application of input voltages. The
two levels may be activated by either a voltage
reversing DC input or through application of a common
positive and two switched negative DC inputs.
Option switches located inside the unit enable the
commissioning engineer to further configure the
Warning Sign for continuous or flashing Red or Yellow
LEDs, enable an integral buzzer in continuous or
pulsing mode of operation, to enable a mute facility to
silence the buzzer and or optional external sounder. A
facility to synchronise the flashing between multiple
signs is also provided.
Illuminated using the latest in high efficiency, high
intensity LEDs to greatly reduce power consumption
and increase reliability ensures that the brightness is
maintained even when running on depleted stand-by
batteries.
Note: A maximum of 6 AMPAC Warning Signs can
be connected to the output of the Agent Release
Board.
Installation (4210-0110 enclosure)
Open the outer door using the plastic key device
provided. Using the back box as a template, mark the
position of the four fixings in the required position on the
mounting surface. For semi-flush fixing applications, cut
a hole in the mounting surface to the dimensions shown
below ensuring adequate depth is provided for the unit
to be recessed.
Before fixing the unit decide which entry points are to
be used for the in-coming cables. The back box has 7
20mm knockouts in the top and bottom which can be
easily removed by sharply tapping them with a blunt
instrument and hammer.
Top entry is recommended on this product however,
back entry can be achieved by drilling additional holes
in the back box to suite. Fix the back box to the
mounting surface using 4 appropriate sized bolts or
screws and install the acrylic text fascia plate using the
6 screws provided.
Installation (4210-0120 - weatherproof enclosure)
The weatherproof enclosure should be surface mounted
using appropriate fixings and sealing washers.
oUsing the 6x outer screws, remove the clear
Perspex lid.
oUsing the 4x black dome nuts, remove the text
legend fascia plate bezel.
oRemove the internal printed circuit board using the
2x screws located in the centre of the PCB.
oDrill 4x 4mm fixing holes in the rear of the back box
near each corner and fix the back box to the wall
using appropriate fixing screws or bolts. Ensure
that a watertight seal is maintained around the
fixing holes.
oRe-instate the printed circuit board and fit the
acrylic text legend to the fascia plate bezel using
the 6x M4 nuts provided.
oIt is recommended that the fascia plate bezel
complete with acrylic text legend should be re-
instated following initial testing of the system.
Cabling
The maximum size of cable that the terminals will
accommodate is 2.5mm². The interconnecting external
cables should be connected to the back box using
suitable cable glands. On the 4210-0120 back box,
waterproof lock-tight glands should be used to ensure a
weatherproof seal is maintained. Ensure that cable tails
of sufficient length are maintained to reach the
terminals without cutting across the front surface of the
internal printed circuit board as this will impair the
illumination of the sign.
The Warning Sign can be configured to illuminate in two
ways. For voltage reversal, 2 wire applications and for
use with the AMPAC Agent Release module, refer
figure 1. For common positive, switched negative 3 wire
applications, refer figure 2.
Configuration Switches
The Warning Sign can be configured to operate in a
variety of ways using DIL switches located on the
printed circuit board. Table 1 outlines the functionality of
the on-board switches located at SW2, switches 1 - 8.
SW1 controls the colour of the LEDs during the
operation of the sign, Red or Yellow and should be set
to suit the application of the Warning Sign.

Warning Sign – Installation Guide
Item Numbers – 4210-0110 & 4210-0120
www.ampac.net
MAN3056-2 Page 2 of 3
Table 1
Switch
Off
On
1
Level Two Extinguished for Stage 1 Input. Level Two Illuminates for Stage 1 Input.
2
Level One Illuminates for Stage 2 Input Level One Extinguished for Stage 2 Input.
3
Level 1 LEDs Constant Level 1 LEDs Flashing
4
Level 2 LEDs Constant Level 1 LEDs Flashing
5
Internal Buzzer Disabled Internal Buzzer Enabled
6
Buzzer Continuous Buzzer Pulsing
7
External Mute Input Enabled External Mute Input Disabled
8
Output Synchronizing Disabled Output Synchronizing Enabled (enable on first sign only)
Figure 1 – Two Wire Voltage Reversing Connection (AMPAC Agent Release Module)
*SET ON FIRST SIGN IN LINE ONLY
SIGN NEXT TO
SOUNDER/
PANEL
FIRE
FROM
EVAC
ALERT
TB4
DC+ ST1 ST2
ST2 ST1 DC+
TB4
POLARISED (VANTAGE)
VOLTAGE REVERSING
-ve
10K
RED
YELLOW
BUZZER
MUTE
INPUT
INPUT OUTPUT
TB3
DC+
ST1
ST2
ST2
ST1
DC+
TB1
IN OUT OUTIN
TB1
DC+
ST1
ST2
ST2
ST1
DC+
TB3
+24V DC
-ve
SIGN 1 SIGN 2
3 WIRE SYSTEM CONNECTION 2 WIRE SYSTEM CONNECTION
EOL
SIGN 2
SIGN 1
SYSTEM (CIE)
RELEASE
AGENT
OUTPUT
- +
STAGE1
TB3
DC+
ST1
ST2
ST2
ST1
DC+
TB1
IN OUTOUTIN
TB1
DC+
ST1
ST2
ST2
ST1
DC+
TB3
+
WARNING SIGN
SOUNDER
3 WIRE SOUNDER CONNECTION
2 WIRE SOUNDER CONNECTION
SOUNDER
WARNING SIGN
+
DC+
ST1
ST2
DC+
ST1
ST2
OUTPUT
ST2
SOUNDER
ST1
DC+
02/04/13
BRD42WSB1-
LEVEL 2 LEVEL 1
INTERNAL BUZZER DISABLED INTERNAL BUZZER ENABLED
BUZZER PULSINGBUZZER CONTINUOUS
SYNCHRONIZING OUTPUT DISABLED SYNCHRONIZING OUTPUT ENABLED*
EXTERNAL MUTE INPUT DISABLEDEXTERNAL MUTE INPUT ENABLED
LEVEL 1 LEDs CONSTANT LEVEL 1 LEDs FLASHING
LEVEL 2 LEDs FLASHINGLEVEL 2 LEDs CONSTANT
LEVEL 1 ON FOR STAGE 2 INPUT LEVEL 1 OFF FOR STAGE 2 INPUT
LEVEL 2 ON FOR STAGE 1 INPUTLEVEL 2 OFF FOR STAGE 1 INPUT
8 7 6 5 4 3 2
1
ONOFFSW.
FOR FURTHER INFORMATION
PLEASE REFER TO WWW.AMPAC.NET
BZ2
N1236
TB2
TB3
TB1
TB4
8 7 6 5 4 3 2 1
SW2
SW1
D52D51
D39
D48D47
D33
D41
D50
D38
D35
D46
D32
D40
D49
D37
D34
D45
D31
D28
D7
D27
D23
D3
D22
D29
D6
D26
D24
D2
D21
D8
D5
D25
D4D1
D20
+
BZ1
TB5
Stage 1
Output
Momentary Push Button
Silence Buzzer / Sounder
Input
To Next Warning Sign If multiple signs are used (Maximum 6) fit 10K EOL to last sign
2 Wire BiPolar
Sounder
(+) POS (-) POS
+ -
N/O COM
Agent Release Board
Voltage Reversal Stage 1 (Level 1) = - + Stage 2 (Level 2) = + -
10K
Stage 1
-
+
Stage 2
+
-

Warning Sign – Installation Guide
Item Numbers – 4210-0110 & 4210-0120
www.ampac.net
MAN3056-2 Page 3 of 3
Figure 2 – Polarised 3 Wire Connection
*SET ON FIRST SIGN IN LINE ONLY
SIGN NEXT TO
SOUNDER/
PANEL
FIRE
FROM
EVAC
ALERT
TB4
DC+ ST1 ST2
ST2 ST1 DC+
TB4
POLARISED (VANTAGE)
VOLTAGE REVERSING
-ve
10K
RED
YELLOW
BUZZER
MUTE
INPUT
INPUT OUTPUT
TB3
DC+
ST1
ST2
ST2
ST1
DC+
TB1
IN OUT OUTIN
TB1
DC+
ST1
ST2
ST2
ST1
DC+
TB3
+24V DC
-ve
SIGN1 SIGN 2
3 WIRE SYSTEM CONNECTION 2 WIRE SYSTEM CONNECTION
EOL
SIGN 2
SIGN1
SYSTEM (CIE)
RELEASE
AGENT
OUTPUT
- +
STAGE1
TB3
DC+
ST1
ST2
ST2
ST1
DC+
TB1
IN OUTOUTIN
TB1
DC+
ST1
ST2
ST2
ST1
DC+
TB3
+
WARNING SIGN
SOUNDER
3 WIRE SOUNDER CONNECTION
2 WIRE SOUNDER CONNECTION
SOUNDER
WARNING SIGN
+
DC+
ST1
ST2
DC+
ST1
ST2
OUTPUT
ST2
SOUNDER
ST1
DC+
02/04/13
BRD42WSB1-
LEVEL 2 LEVEL 1
INTERNAL BUZZER DISABLED INTERNAL BUZZER ENABLED
BUZZER PULSINGBUZZER CONTINUOUS
SYNCHRONIZING OUTPUT DISABLED SYNCHRONIZING OUTPUT ENABLED*
EXTERNALMUTE INPUT DISABLEDEXTERNAL MUTE INPUT ENABLED
LEVEL 1 LEDs CONSTANT LEVEL 1 LEDs FLASHING
LEVEL 2 LEDs FLASHINGLEVEL 2 LEDs CONSTANT
LEVEL1 ON FOR STAGE 2 INPUT LEVEL 1 OFF FOR STAGE 2 INPUT
LEVEL 2 ON FOR STAGE 1 INPUTLEVEL2 OFF FOR STAGE 1 INPUT
8 7 6 5 4 3 2
1
ONOFFSW.
FOR FURTHER INFORMATION
PLEASE REFER TO WWW.AMPAC.NET
BZ2
N1236
TB2
TB3
TB1
TB4
8 7 6 5 4 3 2 1
SW2
SW1
D52D51
D39
D48D47
D33
D41
D50
D38
D35
D46
D32
D40
D49
D37
D34
D45
D31
D28
D7
D27
D23
D3
D22
D29
D6
D26
D24
D2
D21
D8
D5
D25
D4D1
D20
+
BZ1
+24 Volts DC Level 1 -ve Level 2 -ve
Momentary Push Button
Silence Buzzer / Sounder
Input To Next
Warning Sign Conventional 3 wire
Sounder - Vantage
1 (-) EVAC 2 (-) EVAC 3 (-) ALERT 4 (-) ALERT 5 (+) POS 6 (+) POS
Buzzer / Sounder Mute
The mute input is enabled using SW2-5. The input should be connected to a normally open volt free contact
incorporating a momentary action.
Sounder Output
A conventional sounder incorporating two separate tones can be connected to the Warning Sign. The sounder can be a
two tone, bipolar type with a voltage reversing input or a polarised type, incorporating two switched negative inputs and a
common positive input (Vantage). The type of sounder used does not rely upon the configuration of the incoming feed
from the main control panel. It is recommended that only one sounder be connected to each Warning Sign as the output
is current limited to125mA to protect against short circuits. The output protection circuit, once activated will remain
latched until power is removed from the sign.
AMPAC Technologies, 7 Ledgar Road, Balcatta, Western Australia, 6021
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