JSC FORTEZA FORTEZA TRIBO-M
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2.
Principle of operation and design
2.1. Principle of operation
The basis for the guard alarm operation is generation of electrical signals in the sensitive element and at
its stress centers (points of the sensitive element rigid fastening to the fence) under mechanical action on the
fence components and their subsequent detection by the signal-processing unit.
2.2. Design
2.2.1. Sensitive element (SE)
The sensitive element mounted on the fence is meant for electrical signal generation under unauthorized
mechanical actions on the fence
.
The sensitive element protection length depends on the guarded zone length,
the fence height, number of supports, and the selected way of the sensitive element mounting on the fence.
2.2.2. Non sensitive element (NON-SE86)
Element is using to connect Tribo-M unit with sensitive cable. The most commonly used version if the
Tribo-M is at a distance from the protected fence.
2.2.3. Signal-Processing Unit (SPU)
The signal-processing unit Forteza Tribo-M (SPU) is used for the sensitive element signals detection and
the alarm signal generation.
SPU is designed in the metal case with RS485 connection for alignment using the PC, grounding,
terminals for detection zones and alarm outputs connection.
Provided on the SPU case are fasteners meant for its installation.
