Redtronic S20IS-PDE Owner's manual

MANUFACTURED IN THE
UNITED KINGDOM
PAGE 1
Part Number Voltage Amps Decibel Output Warranty
S20IS-PDE 11-16VDC and 20-30VDC 2.4 110dB at 3.5m (single unit) 2 years
V1 (M053)
[phone] [email protected].UK WWW.REDTRONIC.CO.UK
Installation and Operation Instructions
S20IS-PDE Siren
Redtronic’s S20IS-PDE is an intelligent, user-friendly siren and speaker system. The S20IS-PDE utilises
improved technology from our current popular S20IS-PDE system to enable it to meet KBA approval. The
S20IS-PDE is innovatively designed to be a durable and flexible product in one, offering IP69K water and dust
resistant protection with its resin sealed inbuilt siren and durable nylon assembly to ensure a fit-and-forget
longevity installation. Each S20IS-PDE contains a 20-watt neodymium speaker and a 20-watt digital siren
offering the same presence as a 100w alternative product, meeting KBA approval requirement of 110dB at
3.5m distance and includes multiple triggers. The S20IS-PDE is a market leading combination product that
is premium of nature but is also affordable and comes with a 2-year warranty.
Product Description
{S20IS)PDE
R10
EMC
KBA
IP69K
Voltage Range 11-16 VDC and 20-30 VDC (operation_ 9.5VDC de-power (voltage sense)
Decibel Output 110dB at 3.5m (single unit)
Amps / Current Peak Max 2.4amps each (4.8amps in total)
IP Rating IP69K protection against dust and water ingress
Approval KBA
Compliant EMC R10
Impendance 4ohm
Switch functions Latching
Programmable inputs 3 trip options +Ve or -Ve
Synchronisation Yes, with other S20IS-PDE Redtronic products
Material Durable nylon assembly with inbuilt resin sealed siren
Dimensions Length 200mm (7.87”) x Width 140mm (5.51”) x Depth 46mm (1.81”)
Warranty 2 years
Technical Information

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Cable Connections
Function Cable Colour Description
Ground -ve Black Wire Ground / 0V (high current stud connector)
V+ Red Wire Power in, positive (high current stud connector)
Trigger 1 Brown Wire Tone 1 (city)
Trigger 2 Blue Wire Tone 2 (country)
Trigger 3 Green Wire Tone 3 (compressor)
Synchronisation Yellow Wire Sync in / out
Configure / Night Grey Wire Dual function – use to configure device and for ‘night mode’ (Night
mode is not a KBA standard and is used for workshop test only)
Monitor White Wire A positive output to indicate that the siren is working. Will drive up to
50mA at nominal supply voltage.
V1 (M053)
Standby
mode
Power Specification
S20IS-PDE sirens are manufactured to operate within the voltage range of 11-16VDC & 20-30VDC. Please note
no operation outside these limits – do not power between 16-20VDC.
The monitor output activates when the Siren is outputting a sound of more than 4watts. Detected faults,
such as loss of communication to the siren driver board, will prevent the signal from activating. Any detected
fault will cause the LED internal to the speaker housing to flash and the monitor output will deactivate. The
monitor output wire (white) can be connected to an external LED signal, buzzer or computer to monitor
speaker output compliance. This is a positive output that will drive up to 50mA at nominal voltage supply.
Please do not put a heavy load to this wire connection. When there is non-compliance to the standard, the
signal will deactivate.
Monitor Output
Supply Current
Up to 2.4A (per unit) when operational
Approximately 10mA (per unit) when inactive
Protection
Under voltage trip: 9.5Volts nominal
Overcurrent trip: 4 Amps supply current
approx. auto-resetting
Internal Controller
There are three programmable inputs (TRIGGER
T1-T3) available to programme to selectable tone
options. These can be set in +Ve or –Ve operational
polarity depending on the switch input required.
Supply voltage
11-16VDC / 20-30VDC DC - Full power
10-11VDC - possible reduced sound output
9.5VDC - siren shuts down

MANUFACTURED IN THE
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V1 (M053)
Synchronisation
The Sync input/output is used to synchronise S20IS-PDE siren products exclusively with other Redtronic
S20IS-PDE siren products. The Sync wire (yellow) should be connected only to other Redtronic S20IS-PDE
products that are required to run in sequence with each other.
·Do not apply the yellow wire to +Ve supply in any circumstance.
·Do not apply the yellow wire to any other Redtronic products as this will invalidate warranty (such as
‘warning lights’).
Trigger Polarity (Trigger 1-3 +Ve or –Ve setting)
The S20IS-PDE siren has ‘3’ trigger wires which can be set to 2 options for polarity depending on your switch
requirement. This may be a +Ve or –Ve trip. As default the unit is set to a +Ve trip. Note: Each Trigger can be
set to a different polarity if required. If you require a negative trip follow this setup procedure:
Setting the Trigger Polarity
To return to +Ve trigger, simply reverse the operation by reversing the above action in the same format.

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Warranty and Liability
Redtronic warrants that on the date of purchase, this product will conform to Redtronic specifications
for this product (which are available from Redtronic upon request). This product benefits from a 2-year
warranty from the date of purchase.
V1 (M053)
Installation Diagram
Warning. Do not install this product in locations that may block the vehicle heating fans/vents. Failure to
follow this instruction may cause harm to the product and vehicle.
Restore Factory Settings
Software does not currently support restore function.
Within the siren (not visible externally) there is an LED inbuilt which indicates supply on and normal siren
operation. If a fault condition exists, a repetitive sequence of flashes indicates the nature of the fault as
follows: -
·Constantly lit – normal operation;
·1 flash – speaker not connected/weak or volume low;
·2 flashes – overload detected;
·4 flashes – under voltage power supply detected;
· 8 flashes – over temperature;
Other combinations may occur: e.g., 6 flashes = 4+2 = under voltage/overload. Fault codes are reset when
siren or PA is activated, as appropriate. Note: Opening the siren may invalidate warranty. Please contact the
factory if there are any issues with lack of functionality on the siren.
Diagnostic LED