High Security FS301 1 System Description The system operates by means of a Flexiguard sensor cable, which can be attached to fences. The characteristics of the cable enable it to detect vibrations occurring at any point along its full length. The cable has equal sensitivity along its whole length.
Installation and Servicing Guide High Security FS301 2 Fence Condition In order for the system to work reliably, the fence must be in a reasonable condition so that there are no unwanted sources of vibration. Undergrowth and tree branches should be cleared away at least 1m from both sides of the fence as this will cause vibrations in the fence in windy conditions.
Installation and Servicing Guide High Security FS301 4 Sensor Cable Installation 4.1 Chainlink & Weldmesh Fence Clip the Sensor Cable to the middle of the fence with cable ties every 100mm. The cable should be clipped to the fence fabric at least 50mm away from any fence straining wire. The cable ties should not be pulled so tight as to unduly deform the sensor cable.
Installation and Servicing Guide High Security FS301 4.3 Jointing Sensor Cable The sensor cable can be joined using the FS-420 cable jointing box. Twist the two screens together and connect them into the terminal that is connected to the internal screening of the jointing box. This terminal has two black wires connected to it. Twist the two centre wires together and connect them into the other terminal.
Installation and Servicing Guide High Security FS301 5 Gate Wiring Using FS-460/FS-461 Gate Loop Kits Chainlink Gates Gate loop kits are used to attach the sensor cable to gates as shown below. The length of sensor cable on the gate should be adjusted so as to give the same sensitivity as the rest of the fence.
Installation and Servicing Guide High Security FS301 GATE LOOP JUNCTION BOX WIRING 5.2 Gate Bypass Switch Gate bypass switches are used to allow access through a gate while the rest of the fence is still alarmed. It does this by switching off the alarm for the zone that the gate is in. The switch is mounted on the fence post next to the gate.
Installation and Servicing Guide High Security FS301 6 Wiring The Analysers A multipair control cable should be run around the perimeter and jointed at each analyser or pair of analysers using an FS-450 joint box. Each analyser needs 5 wires from the joint box. The wires should be connected as shown in the diagram on page 11.
Page 10
Installation and Servicing Guide High Security FS301 Climb the fence and check that the Time Window LED lights and that the Alarm LED light showing that the alarm has been activated. With the initial settings of Impulse Count – 3 and Time Window – 2 seconds, the Analyser has to detect 3 impulses within a Time Window of 2 seconds to activate the alarm.
Installation and Servicing Guide High Security FS301 8 Final System Tests Each zone should now be tested to ensure that an alarm and audio signal is being received by the control unit. Ensure that the zone to be tested is switched on. Switch the selector switch to that zone and adjust the volume control so that the background noise can be heard.
Installation and Servicing Guide High Security FS301 10 Analyser Fault Finding Check that the voltage across the 0 and + connection is between 15 and 21 VDC. The unit may not operate correctly if the voltage is below 15 VDC. Check that the Cable O/C and S/C LED’s are extinguished.
Page 13
Installation and Servicing Guide High Security FS301 Climb Time Window Setting CLIMB 2 sec. 3 sec. 4 sec. Impulse Count Time Window Impulse Count Impulse Time Window Alarm Time Window Time Window Cable O/C Cable S/C Impulse A.E.C. Sensitivity Sensitivity Gain Setting S2,3 Gain Setting S4 Fence Type...
Need help?
Do you have a question about the FLEXIGUARD and is the answer not in the manual?
Questions and answers