Working on the board ............................ 18 Calibration using Software ..........................22 MAINTENANCE AND SERVICE ........................24 Troubleshooting..............................24 CHARACTERISTICS ............................25 Technical Characteristics............................ 25 Functional Characteristics ..........................26 Installation Manual Page 1 of 26 Murena Plus 12, 24, 12 Curtain...
Set, for example, to 8m, the signal created by a human body at 10m will not be considered for analysis in the generation of alarms. All FW Versions of Murena Plus, starting from 5.00, are compatible with SYNAPSES. Installation Manual Page 2 of 26 Murena Plus 12, 24, 12 Curtain...
VERTICAL Plane Detection Lobe Plane Detection Lobe Figure 2 Using default parameters, suggested height of installation for Murena Plus, in fan mode, is from 1 to 2 m. Installation Manual Page 3 of 26 Murena Plus 12, 24, 12 Curtain...
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HORIZONTAL VERTICAL Plane Detection lobe Plane Detection lobe Using default parameters, suggested height of installation for Murena Plus 24, in fan mode, is from 1 to 2 m. Installation Manual Page 4 of 26 Murena Plus 12, 24, 12 Curtain...
In order to calculate theoretically the dimension of the microwave coverage generated by Murena Plus with respect to the selected variables such as range, minimum distance and maximum distance, CIAS has created a simple application for MURENA and CIAS microwave barriers called CIAS Volumeter, available for free at our website: www.cias.it...
For a correct operation of the sensor it’s necessary to identify the most sensitive area to protect, and position Murena Plus as shown in the pictures here below: It’s available (upon request at: service@cias.it) the complete guide including: • Detailed installation samples with drawings for the three Murena models •...
Example: distance between the sensor and the corner is 5 m, height from the ground 1,20m Correct (Aim the sensor to the ground) fence/wall fence/wall Example: Use for dead zone protection with fence/wall Wrong (Perpendicular, aiming to the fence/wall) fence/wall Installation Manual Page 7 of 26 Murena Plus 12, 24, 12 Curtain...
3.3 Installation height with short distance from a Wall/Fence Top View fence/wall Correct (The higher is installation, the higher inclination) fence/wall Wrong (Sensor’s height inclination too low) fence/wall Installation Manual Page 8 of 26 Murena Plus 12, 24, 12 Curtain...
3.6 How to avoid shadows generated by height differences of ground fence/wall Correct (Lift and tilt the sensor until you find the correct detection) fence/wall Wrong (Any unevenness in the ground could create annoying shadow areas) Installation Manual Page 9 of 26 Murena Plus 12, 24, 12 Curtain...
Correct Beware of eaves, projections, columns, flues etc. Such obstacles affect the signal totally blocking detection. Install two sensors and in case of disturbances change the channel. Correct Installation Manual Page 10 of 26 Murena Plus 12, 24, 12 Curtain...
Note: Is mandatory to use a 6.2mm cable (type alarm cable CEI 20-22 II 0,6 / 1kV Gr4), connect the sensor to ensure the correct protection offered by the cable gland mounted on the device. Installation Manual Page 12 of 26 Murena Plus 12, 24, 12 Curtain...
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Alarm indication Tamper indication and setting Fault indication and setting Dynamic function display Dynamic function display Dynamic function display Dynamic function display Dynamic function display Dynamic function display Installation Manual Page 13 of 26 Murena Plus 12, 24, 12 Curtain...
GND wires respectively to terminals 1 and 2 of Terminal block MS2. The cable carrying the power supply to the apparatus should be screened, with the screen connected to ground at the power supply end only. Installation Manual Page 14 of 26 Murena Plus 12, 24, 12 Curtain...
PYTHAGORAS. It is available as PoE Standard (IP-DOORWAY-S) version, able to be powered via a Standard POE Switch, and a CIAS version (IP-DOORWAY-C), which can be powered externally by a standard 13.8Vdc power supply. In both cases the the IP-DOORWAY is able, in turn, to power the device on which it is mounted and can connect native RS485 devices directly to the Ethernet network.
5.1 to k. To use the Bulb Contact it is necessary to connect it between terminal 8 “TST” of MS1 and GND. 4.4.5 Sync Connections Function is not active (do not use these input) Installation Manual Page 16 of 26 Murena Plus 12, 24, 12 Curtain...
+13,8 Power (13,8 V ) for 485/232 convertor Data/power ground 485/232 convertor LH 485 Data Line High for RS 485 LO 485 Data Line Low for RS 485 Installation Manual Page 17 of 26 Murena Plus 12, 24, 12 Curtain...
• Rotate function switch SW2 (units) to the values required, leave SW3 (tens) unchanged (0) • Press S1 to confirm the setting and to acquire new channel, DL8 and DL9 will come on to confirm acquisition CHANNEL Installation Manual Page 18 of 26 Murena Plus 12, 24, 12 Curtain...
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When this reaches the level that will generate the alarm the buzzer will activate continuously and all six led will come on. Installation Manual Page 19 of 26 Murena Plus 12, 24, 12 Curtain...
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To Modify the minimum range values: • Rotate switches SW3 (tens) and SW2 (units) to the value required • Press S1 to confirm the setting and to acquire the new range value Installation Manual Page 20 of 26 Murena Plus 12, 24, 12 Curtain...
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To Modify the maximum target size value: • Rotate switches SW3 (tens) and SW2 (units) to the value required • Press S1 to confirm the setting and to acquire the new maximum size Installation Manual Page 21 of 26 Murena Plus 12, 24, 12 Curtain...
4) SW1 position 4, point d = activate walk test 5) Set all thresholds by WAVE-TEST2 as explained in the guide 6) SW1 position 0 + press S1, point l = sensor’s installation ended Installation Manual Page 22 of 26 Murena Plus 12, 24, 12 Curtain...
Masking alarm active Check threshold settings and acquire the field value 4.1.1 b) Front end microwave fault Replace the front end Tamper Led on Micro-switch open Close micro-switch Installation Manual Page 24 of 26 Murena Plus 12, 24, 12 Curtain...
Masking threshold control Onboard/SW Weight 500 g Dimensions 175 x 175 Complete depth with mount 115 mm Operating Temperature -35 °C +65 °C Design Level: 3° Environmental Protection: IP65 Installation Manual Page 25 of 26 Murena Plus 12, 24, 12 Curtain...
Of an RS-485 serial line connection, which allows the connection of all the detectors on a common line, acquiring all the alarms over the line, issuing Stand-by and Test commands and carrying out calibration and management Installation Manual Page 26 of 26 Murena Plus 12, 24, 12 Curtain...
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• Consult the dealer or an experienced radio/TV technician for help. NOTICE: Changes or modifications made to this equipment not expressly approved by CIAS Elettronica may void the FCC authorization to operate this equipment NOTICE: This Class B digital apparatus complies with Canadian ICES-003.
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