Menvier Security TS700 Specifications download pdf (Page 17)

End Of Line

The EOL method requires the following:

The detector alarm contacts must have a 4K7

shunt resistor fitted.

A 2K2 End of Line (EOL) resistor must be fitted

at the point in the circuit furthest from the

control panel.

Loop resistance with the EOL resistor shorted

must be less than 100 Ohms.

The maximum number of detection

devices allowed in a circuit is ten.

Normally open devices such as pressure

pads and exit terminator buttons are

connected across outer terminals

If the detection circuit is not used links can

befittedacrossthezoneandtamperloops

or programmed as Not Used.

External Sounder Connections

The following terminals have been provided to

allow connections to an external sounder:

H/O - This is used to provide a permanent -ve

hold off to external sounders, strobes etc.

H/O + This is used to provide a permanent +ve

hold off to external sounders, strobes etc.

It is protected by a 1 Amp fuse (Bell 12V).

TR - This is the negative tamper return

connection from the siren or bell.

STB - This is the strobe output which will switch to

0V on alarm and is rated at 500mA.

Connecttheothersideofthestrobetothe

H/O +.

TRG - This is the bell trigger output which will

switch to 0V on alarm and is rated at

500mA. This output can be programmed

for SAB or SCB operation, as follows:

SAB: TRG - will switch to 0V on alarm and

will provide a maximum of 500mA.

SCB: TRG - will provide a negative hold

off (500mA), which is removed on alarm.

Alarm

Tamper

CIRCUIT A

Alarm

Tamper

Max. 10 devices per circuit

Wiring N.O. devices (Exit Terminators)

Alarm

Tamper

500 meters or 100 Ohms

Figure 15 Double Pole Wiring

500 meters or 100 Ohms

Alarm

Tamper

Max. 10 devices per circuit

Wiring N.O. devices (Exit Terminators)

Tamper

4K7 = Yellow, Violet, Red

2K2 = Red, Red, Red

Alarm

Tamper

4K7

2K2

CIRCUIT B

Figure 16 End of Line Wiring

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Menvier Security TS700 Specifications Page 17

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