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Summary of Contents for Twintec 1084
- Page 1 1084 Installation Guide Compatible Equipment All Hardwired Control Panels, for example: 9800+ 8-16 zone control panel 8-12 zone control panel 8-16 zone control panel 496350 Issue 1 1 of 8...
- Page 2 1084 Introduction The 1084 Twintec ® Twin Technology Detector is an indoor motion detector for use in wired intruder alarm systems and is suitable for commercial burglar alarm systems. The 1084 Twintec combines both Microwave and Passive Infra Red (PIR) technologies in a single small detector, giving a conical surveillance area as shown in Figure 1.
- Page 3 1084 Technical Specification The Twintec is Microprocessor based and uses digital signal processing techniques combined with Energy/Frequency analysis on PIR channel and M.E.V. (Multi Event Verification) on microwave channel. Complete metallic shielding of the electronic circuitry stops false alarms caused by RFI. Optical and software filters stop false alarms caused by white light and fluorescent lighting.
- Page 4 Wiring Connections 1084 LED Indicators 5 LEDs. 2 x Red - Alarm/Test/Trouble. 2 x Green - PIR. 1 x Yellow - M/W. Mounting Flat ceiling mounting. (Flush Mount Kit available). Physical Dia. x Depth 120 x 55mm. Approval DTI Spec. MPT1349.
- Page 5 ‘Trouble’ input or to other signalling device. Connect terminals 9 and 10 to the control panel ‘Tamper’ circuit or other warning device. Figure 3. Connecting the 1084 Adjusting The Surveillance Pattern Once the detector is installed, the surveillance pattern of both the microwave and PIR sensors must be adjusted to suit the protected area.
- Page 6 Adjusting the Surveillance Pattern 1084 Figure 4. Inside the 1084. Figure 5. Jumper Link Settings. Fit link across Microwave jumper pins. Apply power to the detector and refit cover. Stand outside the protected area and wait for the Alarm LEDs to go out.
- Page 7 1084 PIR Pattern Adjustment PIR Pattern Adjustment Remove the cover and fit link across Test jumper pins (Figure 5). Fit link across PIR jumper pins. Apply power to the detector and refit cover. Stand outside the protected area and wait for the Alarm LEDs to go out.
- Page 8 PIR and Microwave Activation 1084 PIR And Microwave Activation This is the normal mode of operation and requires both the microwave and PIR sensors to detect movement before the alarm relay is activated. To achieve this mode of operation neither the PIR or Microwave jumper pins should be linked.
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