Electronics line Infinite inf-wsm User manual

Introduction

The INF-WSM is a wireless sounder module designed for use with the infinite wireless control panel. This module

enables the infinite system to interface with most popular external sounders. The unit will be most suitably located

in the loft space, where a short hard-wired run to the external sounder and a 240V spur suitable for the low voltage

plug-in power supply can be most easily achieved.

Figure 1: INF-WSM (cover off)

Installation

1. Remove the cover screws and lift the

front cover of the INF-WSM away

from the metal housing.

2. Connect the antenna to the antenna

connector.

3. Connect the four-pin terminal block to

the sounder as explained in the wiring

reference table that appears in the

following section.

4. Connect the backup battery to the

battery connector on the PCB.

5. To support the INF-WSM, the infinite’s main

board must have the plug-in transmitter installed.

Plug the on-board transmitter into the infinite

control panel’s main board as shown in Figure 3.

6. On the receiver, press the Registration button

once to set the INF-WSM to Registration mode;

the Registration LED is lit.

7. On the control panel, perform the External Siren

Test twice in order to register the control panel’s

transmitter to the INF-WSM’s receiver.

Uppe

Mounting

Hole

ntenna

Connector

Lowe

Mounting

Hole

Upper

Mounting

Hole

Lower

Mounting

Hole

ntenna

Cable

Entry Hole

Printed Circuit

Board (PCB)

Backup

Batter

ntenna

Connector

Registration

Button

Terminal

Block SCE

Jumper

Jack

Batter

Connecto

Registration

LED

Figure 2: INF-WSM PCB

Figure 3: Plugging in the On-Board Transmitter

Note: During the registration procedure, make certain that no other wireless devices are transmitting so as not to

interfere with the registration procedure. In the event that the wrong transmitter is registered to the receiver, you can

delete the transmitter as explained on the following page – see Deleting the Registered Transmitter.

To perform an External Siren Test:

• From the Service menu, select Ext. Siren Test [72].

When the first transmission is received, the Registration LED on the receiver switches off. After the second

transmission is received, the LED flashes. When the LED stops flashing, the registration procedure is complete.

8. Before permanently mounting the INF-WSM, test the reception from the exact mounting position. If

necessary, relocate the receiver to a better position.

9. Via the wiring hole on the back cover, connect a 13.8VDC regulated AC/DC adapter to the DC jack on the

INF-WSM – do not apply power yet!

10. To mount the INF-WSM, place the metal housing in position against the wall and mark the upper and lower

mounting holes. Install wall anchors in the appropriate positions and mount the metal housing using four

screws.

11. Replace the front cover and secure with the cover screws.

12. Apply mains power by connecting the adapter to an AC outlet.

Wiring the Unit

The INF-WSM is able to interface with most popular sounders. To connect the INF-WSM to a sounder, refer to the

following wiring reference table and Figure 4 below.

Infinite-WSM S T – +

Lynteck Vortex STB- TG- HOLD - HOLD+

Ventcroft Classic NT STB- TRG HOLD OFF - HOLD OFF +

C&K AG6 ST- SW- V- V+

CQR Security Sigma STRB BELL HOLD OFF - HOLD OFF +

Texecom Odyssey S (STRB) B (BELL) D (0V) A (12V)

Texecom Azura 360 S (STRB) B (BELL) D (0V) A (12V)

Texecom Tempest S (STRB) B (BELL) D (0V) A (12V)

Elmdene Sounda -ST -R -H +H

Micotech Flashguard STROBE - TRIGGER - SUPPLY - SUPPLY +

Pyronix Belle STB BA B- B+

Strobe Current Economy

Strobe Current Economy is a feature that is designed to conserve the backup battery. If this feature is enabled, the

strobe operates in “siren follower” mode when mains power is disconnected. This means that the strobe will only

function when the siren trigger is on.

• To enable the Strobe Current Economy feature, install the SCE jumper – see Figure 2.

• To disable the Strobe Current Economy feature, remove the SCE jumper and place over one pin for

storage.

Deleting the Registered Transmitter

In certain cases, it may be necessary to delete the registered transmitter in order to allow the registration of a new

transmitter. To delete a registered transmitter:

1. Press and hold down the Registration button; the Registration LED is lit.

2. Continue to hold down the Registration button until the Registration LED turns off; the registered transmitter is

deleted.

Technical Specifications

Operating Voltage: 13.8VDC (regulated)

Backup Battery: 12V/0.8Ah

Receiver Frequency: 868.35, 433.92 or 418MHz FM

Current Consumption: 25mA

Dimensions: 163 x 133 x 41mm

Figure 4: Wiring Connections

IF YOU REQUIRE FURTHER ASSISTANCE

PLEASE CALL OUR HELPLINE

0121 786 1881

SEND A FAX

0121 789 8055

OR AN E-MAIL VIA OUR WEBSITE

www.espuk.com

ZI0280A (6/03)

ll data is subject to change without prior notice. In no event shall Electronics Line (E.L.) be liable for an amount in excess of E.L.’s original selling price of this

product, for any loss or damage whether direct, indirect, incidental, consequential or otherwise arising out of any failure of the product.

Hereby, Electronics Line declares that this module is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. 868.35MHz