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ALARM CIRCUIT MODULE INSTRUCTION MANUAL 

General 

 

The SCM-ACM is a plug-in sounder module for the Smart Connect Multi-loop panel. It has two sounder circuits rated 
at 500mA. Each circuit is supervised for open, short and earth fault conditions. 

An additional feature of the SCM-ACM module is that it has the ability to program a circuit as a 24V auxiliary output, 
which can be used to provide power to external equipment. 

 

Installation 

 

 

 

1.

 

Ensure that the installation area is free from any cables or wires that may get caught, and that there is enough 

space on the DIN rail to mount the module. Also ensure that the DIN clip underneath the module is in the open 

position. 

2.

 

Place the module onto the DIN rail, hooking the metal earth clip underneath onto the rail first. 

3.

 

Once the earth clip is hooked, push the bottom of the module onto the rail so that the module sits flat. 

4.

 

Push the plastic DIN clip (located at the bottom of the module) upwards to lock and secure the module into 

position.

 

 

 

 

 

5.

 

Once the module is secured to the DIN rail, simply connect the supplied CAT5E cable to the module’s RJ45 port. 

6.

 

Connect the other end of CAT5E cable to the nearest unoccupied RJ45 port on the termination PCB. 

 

ATTENTION: 

THE PANEL MUST BE POWERED DOWN AND DISCONNECTED FROM THE BATTERIES BEFORE 

INSTALLING OR REMOVING ANY MODULES. 

Содержание SMART CONNECT SCM-ACM

Страница 1: ...DOC GLT 294 7 12 ISS 001 DATE 10 02 2021 ALARM CIRCUIT MODULE INSTRUCTION MANUAL SCM ACM ...

Страница 2: ...the DIN rail to mount the module Also ensure that the DIN clip underneath the module is in the open position 2 Place the module onto the DIN rail hooking the metal earth clip underneath onto the rail first 3 Once the earth clip is hooked push the bottom of the module onto the rail so that the module sits flat 4 Push the plastic DIN clip located at the bottom of the module upwards to lock and secur...

Страница 3: ...odule and after the last module on each rail Before Powering the Panel On 1 To prevent the risk of a spark do not connect the batteries Only connect the batteries after powering on the system from its main AC supply 2 Check that all external field wiring is clear from any open shorts and ground faults 3 Check that all the modules have been installed properly with correct connections and placement ...

Страница 4: ...correctly inserted Note that the panel will need at least one module fitted to run The panel has detected a new module added to a port that was previously empty This is the usual message seen the first time a panel is configured The panel has detected a different type of module fitted to a port that was previously occupied The panel has detected a module fitted to a port that is the same type but ...

Страница 5: ...ntermittently sounding the Fault buzzer and displaying battery removed message on the screen 4 Connect the batteries ensuring that the polarity is correct Red wire ve Black wire ve Acknowledge the Fault event via the display screen and reset the panel to clear the battery fault 5 The panel should now remain in the normal condition and you can configure the panel as normal Field Wiring Typical Wiri...

Страница 6: ...n ACM is configured as a bell output the 24V On LED on the front of the module will be flashing ON OFF NOTE This wiring diagram demonstrates the option to program one or more SCM ACM outputs to become a regulated constant 24VDC output NOTE When an alarm circuit is configured as a 24v aux output the 24V On LED on the front of the module will be ON ...

Страница 7: ...it Type Regulated 24V DC Power limited Supervised Maximum Alarm Circuit Current 2 x 500mA Maximum Aux 24V Current 2 x 400mA Maximum RMS current for a single sounder device 350mA Maximum Line Impedance 3 6Ω total 1 8Ω per core Wiring Class 2 x Class B Power limited Supervised End of Line Resistor 4K7Ω Recommended cable sizes 18 AWG to 14 AWG 0 8mm2 to 2 5mm2 Special Applications 24V auxiliary volta...

Страница 8: ...TION MANUAL Maximum Warning Devices per Circuit Some of the above warning devices have selectable settings for sound and beacon output Please refer to the device manuals to calculate the maximum number allowed on each alarm circuit ...

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