Menvier Security TS700 Dokumentacja Pobierz pdf (Strona 22)

Installing a Monitored Power Supply

The TS790/TS900 can be configured to monitor the

519XB power supply unit using the 519FM fault

monitor PCB. The 519FM plugs directly onto the

519XB PCB plug labelled JP1.

The 519FM PCB monitors any combination of:

Supply Failure (mains)

Low Battery Voltage

12V Failure (fuse failure)

In order to monitor the above fault conditions, the

outputs on the 519FM must be connected to a

detection circuit.

If required, the PSU battery can be “load tested”

periodically by connecting aswitched+veoutput

to the 519FM BATT TEST terminal. The battery test

occurs every hour on the hour for one minute, if

during this time the battery voltage drops below

10.6V a “Battery Fault” indication will be

generated.

Pre Power-Up Checks

Once the system is installed, but prior to

powering-up give the system one final check to

ensure that:

1. The wiring conforms to the requirements

detailed in this manual and that all

interconnectionsarecorrect(AtoA,BtoBetc.).

2. All system cables are kept clear of mains

supply cables, telephone cables and R.F.

cables. It is recommended that cable ties be

used to keep cables separated.

3. Verify that maximum cable lengths and

resistances are not exceeded.

4. Mains power supply cables to the system are

connected to an un-switched fused spur.

5. Grommets are used where cables enter metal

housings to ensure that insulation is not

compromised.

Initial Power-Up

To power the system for the first time:

1. Place a small screwdriver blade between the

pins on the control panel PCB, marked

“FACTORY RESET”. This will ensure the factory

default parameters are set, see page 19.

2. Switch on the 240V mains supply and remove

the screwdriver blade.

3. Check that the power LED on the controlpanel

PCB is illuminated.

4. Check that the LED remote keypads display

“LT” (Panel Lid tamper) and LCD remote

keypads display “Panel Lid tamper”. The

remote keypad sounders and extension

loudspeakers will operate.

5. Enterthe engineerspasscode(default1234)to

silence the sounders.

6. Connect the standby battery.

PSU. Power

PSU. Batt

PSU. Fuse

Supply

Fail

Battery

Low

12V

Fail

Batt Test

Aux 0V

O/P

A+

CIRCUIT C

CIRCUIT B

CIRCUIT A

Battery Test (045)

Program As:-

NODE

519 FM

Figure 26 Monitored Power Supply Connections

System Installation TS790 & TS900 Installation Manual

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