Secure WANDerING SyStem
Contents
1. 9999 E When operating mode selection via the keypad is activated each changeover from one mode to another is memorised If the power supply is cut the controller starts up in the last mode that was activated The controller starts up in surveillance mode for the initial commissioning 23 Lilegrand Head office 128 av du Mar chal de Lattre de Tassigny 87045 Limoges Cedex France Tel 33 5 55 06 87 87 Fax 33 5 55 06 88 88 www legrand com LE04653AB EN2. Il poos e Double operating terminal e Protected by PTC against overloads and short circuits Ll legrand Standalone installation EXAMPLE INSTALLATION The diagram below represents a typical installation for a standalone system ie not connected to the nurse call unit 2 x 1 5 mm2 x 9 10th pairs I t I 1 1 1 I 1 1 1 I I L La I re 1 00 we ee ee ee The controller Cat No 766 22 is normally installed in the immediate vicinity of the exit ata height that allows easy access to the keypad The antenna Cat No 766 21 is installed at a height of around 50 cm If the exit under surveillance is very wide between 1 to 15 metres two antennae placed on either side of the passageway can be connected tothe same controller This avoids having to setthe antenna sensitivity too high which risks wristbands being detected in adjoining rooms As with any radio system the antenna position is crucial for wristband detection performance and it must be installed carefully Equally wherever possible wristbands mustbe placedin an identical manner onallresidents under surveillance for example on the right wrist if the antenna is to their right when they go through the exit The maximum distance between antenna and controller is 200 metres E Standalone
3. installation continued EXAMPLE INSTALLATION CONTINUED Outdoor installation The secure vvandering system is not intended for outdoor installation Hovvever surveillance of this type of exit is possible where the installation is adapted The controller must be installed indoors The antenna boxes must be placed in vveatherproof enclosures made from non conductive materials plastic PVC etc The enclosure must be protected from direct sunlight to avoid the risk of high internal temperatures Selecting a release or loch e Door release flush mounted installation Cable type to controller 766 22 2 x 1 5 mm Cat No 408 95 12 V 600 mA undervoltage door release for operation at emergency exits Cat No 408 98 12 VW 500 mA shunt trip door release e Electromagnetic lock surface mounted installation Cable type to controller 766 22 2 x 1 5 mm Cat No 767 07 300 kg lock Cat No 767 08 500 kg lock Ll legrand WIRING CONTROLLERS AND ANTENNAE SI N 1 o EEE Blconr LC Sep D8 Sosa oa en ee ee So Standalone installation OPERATING MODES Chaperone The controller must be set to chaperone mode in order to allow a wristband wearer to go through an exit without setting off the alarm This is done by entering a code on the keypad or by activating the chaperone input via a pushbutton or keyswitch etc Thechaperone contact must be normally open or normally non pow
4. surveillance mode in order for the exit to be crossed with a wristband without an alarm being triggered This code can be between 1 and 5 digits long Avoid using codes that start with 90 so as to avoid any of the parameter settings being changed by mistake Example code 12345 9002 E 12345 E Acknowledgement code standalone mode only Code that must be entered in order to acknowledge an alarm and stop the buzzer from sounding This code can be between 0 and 4 digits long Example code 456 9003 E 456 E Buzzer volume Sound level of the buzzer output in the event of an alarm 0 no audible signal 1 medium volume 75 dB A at 10 cm 2 high volume 85 dB A at 10 cm Example Setting the buzzer to medium volume 9004 E 1 E 16 Ll legrand U Mode change mechanism Allows the user to choose whether the changeover from intruder mode to surveillance mode is performed by entering codes on the keypad value 1 or by analysing the mode selection input value 0 Example Mode selection by entering codes on the keypad 9005 E 1 E Locking control Operation with locking control value 0 or with release control value 1 Example Electric release connected to the locking control 9006 E 1 E Surveillance activation for the radio receivers Enable value 1 or disable value 0 this function The green indicator light flashes when this option is enabled and the link with a radio receiver is broken Example Disabling the radio surveilla
5. Cat No 431 00 and depending on its usage mode either triggers a nurse call or locks the door When the door is locked it can be unlocked using special codes The coded keypad captures the wristband signal when a predefined door is crossed Requires a modular 12 V power supply Cat No 4 131 05 Technical characteristics IP 20 IK 04 e Operating temperature 0 C to 45 C e Power supply 12 V 500 mA e Illuminated signals System power on Intruder mode Wristband detection e Audible signals Alarm Alarm suppressed by chaperone code e Functions that can be accessed via the keypad Reset alarms Chaperone Changeover between surveillance intruder modes System parameter settings e Controller inputs Adjustable connection Volt free contacts Voltage detection 5 24 V 50 mA to 24 V Door contact NO NC Chaperone contact NO Alarm acknowledgement NO NC Mode selection Panic alarm NO e Volt free contact outputs Locking 1 A 24 VWM 60 V max Alarm 1 A 24 V 60 V max e Cable type for link with door unit system solution 2 x 9 10th pairs Ess Device presentation and installation continued SECURE WANDERING SYSTEM CONTINUED Antenna Cat No 766 21 1 Status LED 2 Detection LED Placed as close tothe exit as possible ideally 50 cm from the ground atthe side of the door latch this element detects the presence of a wristband Cat No 766 20 and inform
6. SECURE WANDERING SYSTEM S INSTALLATION AND USAGE GUIDE LI Ll legrand Contents 2 INSTALLATION PRINCIPLE 2 System description 3 DEVICE PRESENTATION AND INSTALLATION 3 Secure wandering system 6 Secure wandering system auxiliary elements 7 STANDALONE INSTALLATION 7 Example installation 9 Wiring controllers and antennae 10 Operating modes 11 SYSTEM INSTALLATION 11 Example installation 13 Wiring controller antennae and door unit 14 Operating modes 15 15 16 18 19 19 20 21 22 22 23 23 COMMISSIONING Factory settings Parameter setting Adjusting the antennae OPERATION Operation in day mode surveillance Operation in night mode intruder llluminated signals CHARACTERISTICS Specifications USAGE CODES Control code Installation principle SYSTEM DESCRIPTION Safety instructions This product must be installed in accordance with the installation regulations and preferably by a qualified electrician Incorrect installation and operation may lead to the risk of electric shock or fire Read the instructions and consider the product s specific assembly location before carrying out the installation Do not open remove alter or modify the device unless this is specifically stated in the instructions Legrand products must be opened and repaired exclusively by personnel trained and authorised by Legrand Any unauthorised opening or repair voids all liability rep
7. arm NO 22 Volt free contact outputs e Locking 1 24 VM 60 V max e Alarm 1 A 24 V _ 60 V max Wristband e Frequency 869 85 MHz e Radiated power lt 10 mW e Power supply 1 x CR2450 3 V battery e Standalone operation 18 months with normal usage e Dimensions mm 33 x 40 x 17 e Weight 28 g in working order e Sound level Volume 1 Volume 2 75 dB A at 10 cm 85 dB A at 10 cm Ll legrand EE Usage codes CONTROL CODE Option of changing the operating mode by entering a code A parameter setting is changed by entering the following on the controller keypad e 1 Enter the code e 2 E validation C permet d annuler une saisie en cours Switch to night mode intruder 9031 Switch to day mode surveillance Switch to parameter setting mode This code is only taken into account if the locking configuration ST8 is at position 1 2 El factory position 2 3 El 9090 Parameter loading by default Deletion of all current parameter settings and return to default parameter settings The code 9090 must be entered twice in order to prevent incorrect operation Example 9090 E 9090 E 9098 Listing of the system parameter settings Transmission of the entire settings to the controller system link 0000 Controller reset Resets the controller in the same way as a return of power The code 9999 must be set in the parameters in order for this to be taken into account Example 0000 E
8. diate vicinity of the exit at a height that allows easy access to the keypad The antenna Cat No 766 21 is installed at a height of around 50 cm If the exit under surveillance is very wide between 1 to 15 metres two antennae placed on either side of the passageway can be connected to the same controller This avoids having to setthe antenna sensitivity too high which risks wristbands being detected in adjoining rooms As with any radio system the antenna position is crucial for wristband detection performance and it must be installed carefully Equally wherever possible wristbands must be placedin an identical manner on allresidents under surveillance for example on the right wrist if the antenna is to their right when they go through the exit The maximum distance between antenna and controller is 200 metres 11 r l System installation continued EXAMPLE INSTALLATION CONTINUED Outdoor installation The secure vvandering system is not intended for outdoor installation Hovvever surveillance of this type of exit is possible where the installation is adapted The controller must be installed indoors The antenna boxes must be placed in vveatherproof enclosures made from non conductive materials plastic PVC etc The enclosure must be protected from direct sunlight to avoid the risk of high internal temperatures Sel
9. e detection distance The value F corresponds to the acknowledgement of any signal received that is correctly decoded e Exit the test mode by resetting the configurator ST2 to position 1 2 e Perform one or more trigger tests in normal mode Illuminated signals in test mode e Green indicator light DS4 On continuously Awaiting reception Off for 200 ms Receiving wristband e Red indicator light DS2 Off No reception or level below that determined by SW1 100 ms pulse Reception with a level slightly higher than the threshold determined by SW1 Two 100 ms pulses Reception with a level much higher than the threshold determined by SW1 Recommended detection zone Green indicator light Ee eee Switch to Switch to normal mode I Red indicator light Wristband reception level test mode Detection threshold It is advisable to mark out the detection zone on the ground 18 Ll legrand D Operation OPERATION IN DAY MODE SURVEILLANCE This mode is activated using code 9031 or a timing device connected to the MODE terminals The controller must generate an alarm in the event that a resident fitted with a wristband escapes When in rest mode the power supply indicator light is on constantly and the operation indicator light is permanently off The alarm output is active and the locking output inactive If a wristband that is on the surveillance list is detected by one of the antennae this status is signa
10. e controller The operation indicator light flashes quickly and the buzzer sounds at the same rate The lock output is now inactive The controller returns to intruder mode at the end of the adjustable time delay 20 Ll legrand U ILLUMINATED SIGNALS The controller status is indicated via two indicator lights When the green indicator light is on constantly the system is switched on Flashing indicates that there is a system fault which requires the controller and the antennae to be checked The yellow operation indicator light shows the system status with different types of flashing see the diagram below Intruder mode Detection gm P Chaperone 00 Intruder alarm E peu ce i Escape alarm E me a I EE Panic alarm he a nn a p 5s 15s 10s 21 Characteristics SPEGIFICATIONS Power supply e 12 to 24 V e 150 mA Illuminated signals e System povver ON e Intruder mode e VVristband detection Audible signals e Alarm e Alarm suppressed by chaperone code Functions that can be accessed via the keypad e Alarm reset e Chaperone e Changeover between surveillance intruder modes e System parameter setting Controller inputs e Adjustable connection Volt free contacts Voltage detection gt 5 24 V gt 50 mA to 24 V e Door contact NO NC e Chaperone contact NO e Alarm acknowledgement NO NC e Mode selection e Panic al
11. e set for the system using simple codes that provide access to the different parameter setting steps A parameter setting is changed by entering the following on the controller keypad e 1 The setting code 90XX codes e 2 E confirmation e 3 The setting value e 4 E confirmation e C for cancelling an entry being made Important The system must be in parameter setting mode before codes are entered on the keypad There are two ways of doing this By placing a magnet under the controller By entering the access code in the keypad parameter setting mode 9039E This code is only taken into account if the locking configuration CONF is at position 1 2 ll factory position 2 and 3 An entry in parameter setting mode is confirmed by an audible signal from the controller lasting 2 seconds The system remains in parameter setting mode for 2 minutes and then returns automatically to normal mode Entering a valid configuration code extends this period by 2 minutes The system remains completely functional in parameter setting mode Chaperone period Period during which the controller will not detect an alarm after a chaperone code is entered This period can be set between 1 and 255 seconds Example Chaperone period of 45 s 9001 E 45 E Once the door has been opened and closed the controller returns to surveillance mode and the chaperone time is cancelled Chaperone code Code that must be entered when the system is in
12. ecting a release or loch Door release flush mounted installation Cable type to controller 766 22 2 x 1 5 mm Cat No 408 95 12 V 600 mA undervoltage door release for operation at emergency exits Cat No 408 98 12 VW 500 mA shunt trip door release e Electromagnetic lock surface mounted installation Cable type to controller 766 22 2 x 1 5 mm Cat No 767 07 300 kg lock Cat No 767 08 500 kg lock 12 Ll legrand WIRING CONTROLLER ANTENNAE AND DOOR UNIT ST1 gons CLS 1 ST2 dera 13 r l System installation continued OPERATING MODES Chaperone The controller must be set to chaperone mode for a set time period chaperone period in order to allovv a wristband vvearer to go through an exit without setting off the alarm This is done by entering a code on the keypad or by activating the chaperone input via a pushbutton or keyswitch etc Thechaperone contact mustbe normally open or normally non powered For optimum security the controller returns to surveillance mode once the door is opened and closed The chaperone period is cancelled Acknowledgement When an alarm is detected the alarm output and the buzzer remain active until they are acknowledged Acknowledgement is via the door unit Cat No 766 06 by pressing the nurse presence button 14 Mode selection T
13. ered rest mode Acknowledgement When an alarm is detected the alarm output and the buzzer remain active until they are acknowledged The alarm is acknowledged by entering a code on the keypad or by activating the acknowledgement input The acknowledgement is processed with each change of state for this input The acknowledgement contact may therefore be of any type whatsoever NO NC or powered non powered 10 Mode selection The changeover from surveillance mode to intruder mode and back can be controlled by the state of this input When the contact is open or the input is not supplied with power the system is in surveillance mode When the contact is closed or the input is supplied with power the system is in intruder mode Thesystemstate cantherefore be controlledbyanexternal device clock etc When this input is not being used the changeover from one mode to the other is achieved by entering a code on the keypad see parameter setting Ll legrand System installation EXAMPLE INSTALLATION The diagram below represents a typical installation for a BUS SCS system ie connected to the nurse call unit I I 4 131 05 N E LO x N The system installation allows the escape to be signalled on the BUS SCS nurse call unit Cat No 766 06 and this way the information can be forwarded to DECT and tracing see the BUS SCS nurse call unit guide The controller Cat No 766 22 is normally installed in the imme
14. f a time delay or when the door is closed see time delay code for the door contact 9013 19 r Operation continued OPERATION IN NIGHT MODE INTRUDER This mode is activated using code 9030 or a timing device connected to the MODE terminals This mode is used when the controller needs to generate an alarm if the exit is opened or crossed by anyone with or without a wristband When in rest mode the power supply indicator light is on and the function light emits 2 brief pulses every 10 seconds The alarm output is active and the lock output is also active if the system is in lock mode If a wristband worn by a resident is detected by one of the antennae this status is signalled by the operation indicators light flashing slowly If the door is opened the alarm relay is released the buzzer activated and the function light flashes see the diagram on p 21 This status is maintained until the alarm is acknowledged This acknowledgement is achieved by typing the acknowledgement code into the keypad or by activating the acknowledgement contact connected to the controller This causes the audible signal to stop and the alarm output to be reactivated The controller must be set to chaperone mode in order to allow someone to cross the exit under surveillance without the alarm being triggered This is achieved by typing the chaperone code into the keypad or by closing the chaperone contact connected to th
15. he changeover from surveillance mode to intruder mode and back can be controlled by the state of this input When the contact is open or the input is not supplied with power the system is in surveillance mode When the contact is closed or the input is supplied with power the system is in intruder mode The system state can therefore be controlled by an external device clock etc When this input is not being used the changeover from one mode to the other is achieved by entering a code on the keypad Ll legrand A sa Commissioning FACTORY SETTINGS For the initial commissioning or following a software update or restoration of the default settings code 9090 the controller is started up with the standard operating settings which have the following values e Controller address 1 e Chaperone period 15 seconds e Door contact operation Normally Closed value 0 e Door contact time delay 5 seconds e Chaperone code 217 e Acknowledgement code 369 e Buzzer volume 2 e Mode selection surveillance intruder via wire input value 0 Locking control Lock value 0 e Direction detection Deactivated e Surveillance of the radio elements Activated value 0 e User language French e System link protocol 2G anti wandering system No code filtering surveillance for all wristbands 15 r Commissioning continued PARAMETER SETTING The parameters can easily b
16. iate restart for authorised alarm 9014 E 1 E 17 r Commissioning continued SETTING THE ANTENNAE Due to the low power level radiated by the wristband transmitters setting the sensitivity level of the antenna must be carried out under conditions that are as close as possible to normal system usage Proceed as follows in order to set the antenna e Set the thumbwheel SVV1 to 8 which corresponds to medium sensitivity for the receiver e Set the antenna to test mode by placing the configurator ST2 to 2 3 e Fit a wristband in exactly the manner as is worn by the residents for example on your right wrist e Remove all other wristbands from the system in order to prevent any interference Place them in standby mode or put them in a metal box or enclosure e Adjust the sensitivity of the antenna using the thumbwheel SW1 so that you will be detected once inside the desired area The detection and reception level in relation to the threshold defined by SW1 are indicated by the antenna indicator lights flashing see below Make allovvance for a safety margin in order to ensure detection even if a wristband s radio range is altered if an unusual obstacle is present for example The value 0 corresponds to the receiver s minimum sensitivity level i e the transmitter must be very close in order to be detected in the order of a few centimetres The higher the thumbwheel value the greater th
17. ivated when the wearer of a wristband is close to the exit and this exit is open e Intruder mode An alarm is activated when an exit is opened Switching from one mode to the other is done manually by entering a special code into the controller keypad The staff have a chaperone code which allows a wristband wearer to be let through an exit under surveillance without triggering an alarm Two control outputs allow e The exit to be locked once a wristband is detected in the vicinity provide an electromagnetic lock e An audible or illuminated warning signal to be triggered when an escape alarm is activated Ll legrand E Device presentation and installation SECURE WANDERING SYSTEM This system is used to signal crossing of a door threshold by a resident fitted with a wristband Cat No 766 20 It works with door unit Cat No 766 06 configured for secure wandering and allowing acknowledgement Door controller Cat No 766 22 1 Wristband activation magnet 2 Detection LED 3 Status LED 4 Coded keypad 5 Enter key 6 Cancel key Normally situated close to the exit this controller is the heart of the system All auxiliary elements are connected to it A 12 button keypad is used to configure and activate special functions mode changes alarm acknowledgement etc A buzzer acts as a warning if an escape is detected The door controller retrieves the information from antenna Cat No 766 21 and from door contact
18. lacement rights and warranties Only use Legrand brand accessories Operating environment This device complies with the directives related to exposure to radioelectric frequencies when used under the normal conditions described in the user manual Follow the installation instructions described in the manual Depending on the configuration this device regularly transmits radio frequency radiation the frequency and power of which comply with ARCEP recommendations Using it in an industrial or hospital environment does not generally pose any problem However using it close to certain sensitive electronic systems may lead to interference Please ensure that installation of this device is limited when in close proximity to any other electronic equipment Product to be ordered separately see p 4 Operation The secure wandering system is a system that allows any potential escape attempts by confused patients to be controlled Each exit under surveillance is fitted with a standalone controller which alerts staff when a person wearing a special wristband tries to go through it In the event that there are no supervisory staff nearthe exitthis information can be transmitted to the BUS SCS nurse call unit using a door unit Cat No 66 06 configured for this function This vvay nurses receive information on the escapee s identity and on the door used The system can operate using tvvo modes e Surveillance mode An alarm is act
19. lled by the operation indicator light flashing slowly The locking control is also activated if the system is programmedin lock mode This statusis maintained for 5 seconds following the last detection of the wristband If the door is opened while a wristband is detected the alarm contact changes state the buzzer is activated and the operation indicator light flashes see the diagram on p 21 This status is maintained until the alarm is acknowledged Acknowledgement is achieved by typing the acknowledgement code into the keypad or by activating the acknowledgement contact connected to the controller This causes the audible signal to stop and the alarm contact returnstorestmode The wristband related to the escape that has been acknowledged must be out of the detection zone for 30 seconds factory setting before an escape alarm from this transmitter can be processed again The controller must be set to chaperone mode in order to allow a wristband wearer to go through an exit without setting off the alarm This is achieved by typing the chaperone code into the keypad or by closing the chaperone contact connectedto the controller The operation indicator light flashes quickly and the buzzer sounds at the same rate The lock output is now inactive even if a wristband has been detected The exit can be crossed with a wristband without an alarm being triggered while the controller is in chaperone mode The controller returns to surveillance mode at the end o
20. nce function 9009 E 0 E Adding a wristband number to the surveillance chart Adds the number stated to the list of wristbands to be kept under surveillance The chart may contain 50 numbers Example Adding the number 123 to the list of wristbands to be kept under surveillance 9010 E 123 E Deleting a wristband number from the surveillance chart Removes the number stated from the chart of numbers under surveillance If the number to be removed is 0 then all the numbers are deleted If there are no numbers in the chart then the system is open i e detections from all the wristband numbers are acknowledged Example Deleting the number 123 9011 E 123 E Example Deleting the chart 9011 EO E Door contact Using a normally closed value 0 or normally open value 1 door contact Example Connecting a normally open door contact 9012 E 1 E Setting a time delay for the door contact Period in seconds that the door contact is still considered active following its return to the initial status This period can be programmed for between 1 and 30 seconds This period is equal to 5 seconds by default Example 10 second time delay 9013 E 10 E Immediate restart for the alarm When this option is confirmed value 1 an escape alarm can be restarted immediately following acknowledgement of the alarm Otherwise the wristband has to leave the detection zone for at least 20 seconds before a new escape alarm is possible again from this Example Immed
21. s the controller Cat No 766 22 The sensitivity and therefore the detection radius around 1 to 15 m can be set easily using a screwdriver A green indicator light indicates that the antenna power is on A red indicator light flashes when a wristband is in the detection zone see setting the antenna The antenna activity is permanently checked by the controller Technical characteristics e Power supply via door controller Cat No 766 22 e Dimensions H x W x D 50 x 100 x 40 mm e Screwed onto the wall e IP 20 IK 04 e Operating temperature 0 C to 50 C e Cable type to controllers 766 22 2 x 9 10th pairs Ll legrand U Wristband Cat No 766 20 Activated or deactivated by passing a magnet over the device To be performed close to the controller Cat No 766 22 Worn on the wrist or the ankle this waterproof wristband is fitted with eyelet closures preventing the person under surveillance from taking it off These wristbands are made of anti allergy plastic that is capable of being in continuous contact with the skin The battery has an expected lifetime of more than one year although replacing the batteries every year is recommended The weatherproof seal IP 55 allows residents to take baths and showers The wristbands can also be cleaned by placing them in an alcohol bath for 5 minutes Wristbands must be removed in the following cases If they are faulty or the battery is dead When the residen
22. t leaves When the resident undergoes an MRI magnetic resonance imaging exam To remove the wristband cut it with a pair of round end scissors When a wristband is immobile it switches to low consumption mode This allows the standalone capacity of the battery to be increased to a maximum 4 years when stored Once movement is detected the wristband switches immediately to operational mode Technical characteristics e IP 55 IK 08 e Power supply 1 x CR2450 3 V battery e Anti allergy e Standalone operation 18 months with normal usage e Frequency 869 85 MHz e Dimensions mm 33 x 40 x 17 e Tx 869 85 MHz Rx 446 525 MHz e Weight 28 g in working order e Radiated power lt 10 mW Ess Device presentation and installation continued SECURE WANDERING SYSTEM AUXILIARY ELEMENTS Door contact Cat No 431 00 a F Technical characteristics e IP 41 IK 02 e Operating temperature 10 C to 70 C e Cable type to controllers 766 22 1 x 9 10th pairs The magnetic opening sensor must be connected to the DOOR input of controller 766 22 An escape alarm is only generated on the double condition that a wristband and opening of the door are both detected 766 22 Sensor I DOOR Power supply Cat No 4 131 05 Technical characteristics 99 e9 e Power 15 W e Operating voltage 12 V e Current 1 25 A e Dimensions 5 x 17 5 mm modules ge e Cable type to controller 766 22 pro ST 2 x 1 5 mm e Class
Download Pdf Manuals
Related Search