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1. Imax Auxiliary control e g alarm system heating light etc Alarm signalling device Door contact Door bell button D Exit button Door lock Typical installation diagram of PR302 sample only roger 10 12 4 2012 LED STATUS RED ARMED GREEN DISARMED LED OPEN GREEN LED SYSTEM Wa ORANGE Buffered supply Alarm module e g PS10 PS20 PSAM 1 optional TAMPER Tamper loop Communication bus External PRT reader address ID 0 optional Extension modules e g XM 2 XM 8 rcdr142. T Oc NG gt Nc O O w A D Bilin rcdr065 roger PR302 Installation Guide Rev C 12 4 2012 Introduction This document contents minimum information required for electrical installation of PR302 access controller Installation The PR302 can be installed in indoor location only All electrical connections must be made before power supply will be applied Factory new unit is configured for address ID 00 and has programmed MASTER PIN 1234 and MASTER card delivered with the new device The MASTER card PIN can be used for initial testing of the controller the single use of MASTER card PIN activates momentarily REL1 output for approx 4s double consecutive use of MASTER card PIN changes controller s arming mode and switches IO1 output to reverse state All devices working in one access system and connected to the same RS485 communication bus should have common minus common GND This can be achieved by connecting all supply minuses using additional separate wire or connecting each supply minus with earth however the second method might create problems when electrical potentials of the earth are not the same in different parts of the electric installation Note It is forbidden to short positive outputs DC from various sources of power and or other DC outputs available in the system Setting address Before controller will be connected to communications bus it should be configured to ind
3. ables programming of new MASTER card while controller address is automatically configured as ID 00 e Press and hold MEMORY RESET button until LED OPEN green pulsates e Release MEMORY RESET button e Read any card at the controller this will be a new MASTER card e After a few seconds the controller shall restart automatically and switch to normal mode Full Memory Reset procedure Full Memory Reset restores default settings and enables programming of new MASTER card MASTER PIN and controller ID address e Press and hold MEMORY RESET button until LED OPEN green pulsates e Release MEMORY RESET button e Enter new MASTER PIN 3 6 digits followed with the key or skip this step and press only the key e Read any card at the reader this will be a new MASTER card or skip this step and press only the key roger a PR302 Installation Guide Rev C 12 4 2012 e Enter two digits in range of 00 to 99 by means of keypad this will be new ID address or skip this step and press only the key so the default ID 00 could be assigned e After a few seconds the controller shall restart automatically and switch to normal mode After Memory Reset controller resumes its work with default factory settings and entered address You can then initially test its operation using the MASTER card or PIN if available Using the MASTER card PIN once activates the REL1 output for 4 seconds LED OPEN A is on for the time when REL1 is act
4. ake adequate settings in PR Master program PR602LCD or PR302 access controller SS CLK DTA 12 Connection of the Magstripe type reader to PR602LCD PR302 access controller PR602LCD or PR302 access controller CLK DTA 12 Connection of the Wiegand type reader to PR602LCD PR302 access controller baited aaa zeae roger sa PR302 Installation Guide Rev C 12 4 2012 Memory Reset Memory Reset procedure enables erasing of current settings and returning to default factory settings Full procedure also allows to program new MASTER card PIN as well as new address of the controller After Memory Reset procedure the controller automatically enters normal working mode dn 13S34 AYOWAW S Y QD qQVOTNAOq AYVMWUIS B PR302 v2 0 Programming jumpers and buttons redr014 Simplified Memory Reset procedure firmware 2 18 2 or newer Simplified Memory Reset restores default settings and automatically sets controller address ID OO MASTER card and PIN cannot be configured e Remove connections to CLK and DTA terminals of the controller e Connect CLK terminal with DTA terminal e Press and hold MEMORY RESET button until LED OPEN green pulsates e Release MEMORY RESET button e Disconnect CLK and DTA terminals e After a few seconds the controller shall restart automatically and switch to normal mode Simplified Memory Reset procedure firmware older than 2 18 2 Simplified Memory Reset restores default settings and en
5. aster program should be also upgraded to latest available version roger b PR302 Installation Guide Rev C 12 4 2012 Connection terminals Name Function 12V Power supply plus 0V GND Power supply minus also reference ground for inputs RS485 and CLK DTA lines IN1 IN1 input internally pulled to supply plus through 5 6kQ resistor IN2 IN2 input internally pulled to supply plus through 5 6kQ resistor IN3 IN3 input internally pulled to supply plus through 5 6kQ resistor SHLD RS485 cable s shield RS485 A RS485 communication bus line A RS485 B RS485 communication bus line B CLK RACS Clock amp Data interface line CLOCK DTA RACS Clock amp Data interface line DATA TAMPER Tamper switch line A 24V 50mA rated TAMPER Tamper switch line B 24V 50mA rated IO2 IO2 transistor output 15VDC 1 0A IO1 IO1 transistor output 15VDC 1 0A REL1 NC REL1 output normally closed contact 24V 1 5A rated REL1 COM REL1 output common contact 24V 1 5A rated REL1 NO REL1 output normally open contact 24V 1 5A rated Technical specification Teena Environmental class Class I Indoor temperature 5 C 40 C relative humidity 10 to according to 95 non condensing EN50131 1 roger ae PR302 Installation Guide Rev C 12 4 2012 Ordering information PR302 PR302 access controller RM 2 Relay module with plastic enclosure the RM 2 offers two rel
6. ays with one NO NC contact 24V 1 5A rated relay contacts are protected by over voltage components each relay can be triggered by applying supply plus or minus the maximum amount of current required to trigger relay is less then 5mA two LEDs to indicate triggering of relevant relay RM 2 PCB RM 2 PCB module without enclosure relay contacts protected by over voltage components two LEDs to indicate triggering of relevant relay XM 2 Input output addressable extension module with plastic enclosure digital communication according to RACS Clock and Data protocol two NO NC inputs and two relay outputs each relay offers one NO NC contact 24V 1 5A rated Contact Roger sp j 82 416 Gosciszewo Gosciszewo 59 Tel 48 55 272 01 32 Fax 48 55 272 01 33 e mail biuro roger pl roger B 12 4 2012 PR302 Installation Guide Rev C 990Jpo1 I AOO AIS UDD J S OIISDId ULM D OD d PUD parowa q upo II p nb Jou PHOdAsy J Lo CJ OI voa C J Cu ppdAey J qonu euoollS N opJns Aide uo Aiddy 43604 ee eAseuPD es J AOO luol WW 08 SuOISU UIID PUB SMBIA Jelloluoo sseooe ZOEHd WAI J GJ ILI WU SOL roger PR302 Installation Guide Rev C Reset MEMORY FIRMWARE DOWNLOAD MODE Bateria PR302 v2 0 NOM NG 101 102 TAMPER DTA CLK RS485 SHLDIN3 IN2 IN1 12V lelelololololololololololololololo AT 1A gt
7. ive Using of MASTER card PIN twice switches the IO1 output to the opposite state and changes arming mode LED STATUS amp changes its colour Note If current address of the controller is hardware type FixedID then address entered within Memory Reset procedure is ignored Firmware upgrade During manufacturing process controller is programmed with latest version of firmware nevertheless it can be later upgraded with newer versions Roger design team continuously work on enhancements so the new firmware versions are released quite often every new firmware version is published on www roger pl Our customers are advised to register at web site so Roger will let inform when new versions are ready for download The new firmware can be downloaded without removal of the controller from live installation The detailed description of firmware upgrade procedure can be found in Firmware upgrade pdf on www roger pl The new firmware is programmed into the controller by means of communication bus and doesn t require de installation of the unit from its original location For firmware upgrade the RogerISP v3 program is required Once the controller is upgraded it should be fully reconfigured also it is necessary to update the RACS database which must be aligned with current version of controller s firmware command Networks Controllers Commands Restart controller and verify version Note Whenever new firmware is uploaded into the unit the PR M
8. ividual address ID number 00 99 The controller s address can be set manually using Memory Reset procedure or from PC computer In order to set change controller s address from PC connect it to any free COM port and then using PR Master program enrol it to database Once the unit is found by PR Master use relevant command to change its address and then disconnect it from PC and connect to designated access installation Note Connecting two or more controllers with the same address will cause communications conflict on the communication bus Power supply Controller requires 10 15VDC supply and consumes 100mA average current The power source should provide DC voltage free of interferences Using poor quality switched mode power sources can cause reduction of card reading distance Always carefully calculate wire gauge used to supply access controller note that amount of current required by controller can rise momentary up to 200mA The GND input to controller is also reference ground for RS485 com bus and for all signal lines used in controller Door Lock In most cases door locks are inductive type loads and generate strong voltage surges when switching to off state This phenomenal can corrupt electronic circuits and change its behaviour In order to protect access controller from these effects every inductive load like door lock or any other coil should be protected with silicon diode e g 1N4007 connected as close as possible to the
9. on modules e g XM 2 XM 8 can be connected to controller through CLK and DTA lines Controller can operate either with Roger access terminals using RACS data output format or with any other type of readers which are equipped with Wiegand or Magstripe interfaces Any type of signal cable can be used for CLK and DTA lines Each device connected to controller through CLK DTA line must have its individual address 0 15 however this rule is valid for devices using RACS format but not for Wiegand or Magstripe interfaces Note Normally the maximum guaranteed cable length between controller and any other device connected to CLK DTA line is limited to 150m nevertheless when using RACS interface communication will run satisfactory for up to 500m distances however it is not guaranteed in every case For best card reading results controller should be installed on non metal surface When installed on metal structure the reading range can be reduced up to 50 This effect can be reduced by placing non metal spacer min 10mm thick between controller and metal surface where controller is installed Readers should be installed on at least 0 5m distance from each other also two readers should not be aligned along the same geometrical axes Connecting Wiegand and Magstripe readers Follow schematic drawing below when connecting Wiegand or Magstripe readers to controller Note that to prepare the controller for operation with those type of readers you must m
10. switched device Also door locks should be wired using separate pair of wires connected directly to the source of power roger 22s PR302 Installation Guide Rev C 12 4 2012 D1 General purpose silicone diode e g 1N4007 Relay controlling the door lock Door lock wiring rcdr016 cdr Rev A Inputs The PR302 offers three programmable inputs IN1 IN2 and IN3 All of them have the same electrical structure and can be configured as NO or NC line Each input is internally biased to supply plus 12V through 5 6kQ resistor what makes that supply plus is observed on the free not connected input The NO type input goes active when shorted to supply minus GND The NC line in normal state should be connected to GND it became triggered when connection with GND is discontinued Relay output The PR302 has one programmable relay output REL1 which offers single NO NC COM contact 24V 1 5A rated In normal state NC contact is shorted to COM wile NO remains isolated When active NO is shorted to COM while NC remains isolated When controller is not supplied or supplied with voltage below its minimum level relay output remains not active Transistor outputs There are two transistor outputs IO1 and IO2 available on the PR302 controller both have identical electrical structure When not active normal state transistor outputs represent high impedance when active triggered state outputs short to supply minus GND Each output can swi
11. tch max 1A DC while voltage connected to it must not exceed 15VDC The IO1 and IO2 have internal over current protection which switches them off for currents above 1A Communication bus The communications bus consist of three lines A B and cable s shield SHLD Electrically it represents RS485 standard however neither the daisy chain structure nor terminating resistors are required Instead of this free topology of communication bus is allowed the A B wires can be laid down using three star or any combination of them It is recommended to use UTP cable for A and B lines however other types of signal cables are accepted as well The use of shielded cables should be limited to these installation were strong electromagnetic interferences are expected The max cable distances e between communication interface and any controller on the bus 1200m e between communication interface and CPR network controller if installed 1200m e between any access controller and CPR network controller if installed 1200m When longer cable lengths are required the UT 3 RS485 RS422 repeater or UT 4 interfaces can be used Using link built from two UT 3 units communication distance can be extended by 1200m while using UT 4 serial to ethernet converter distance is limited to area covered with computer network roger s PR302 Installation Guide Rev C 12 4 2012 Connecting readers and extension modules Access terminals readers and extensi
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