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6.5 Power supply (230VAC) control 

PR821-CH  offers  functionalities which enable  230VAC  power  supply activation and  deactivation in 
hotel room. The power supply is not switched directly by the controller and it is necessary to use 

external relay for that purpose. The output connected to the relay e.g. IO1 must be assigned with 
the function 

[48]:POWER SUPPLY

. The example of 230VAC power supply control is shown in 

fig. 10. 

Caution!: In case of installation with  230VAC voltage, adequate safety measures must be applied 
and all works can be executed only by qualified and certified personnel. 

 

Fig. 10 Power supply (230VAC) controlled by PR821-CH controller 

In the standard scenario it is assumed that 230VAC power supply shall be activated by authorized 

user  card  i.e.  by  means  of  CARD  IN  HOLDER  flag  which  activates  POWER  SUPPLY  flag  and 
successively the output with the function 

[48]

. In such case 230VAC supply is available in room as 

long as card is in the holder plus time configured with POWER SUPPLY – SWITCH OFF DELAY timer 
in controller properties in 

Timers

 tab. By default, hotel staff user i.e. NORMAL user with 

Hotel 

staff

 attribute as well as guest user can activate CARD IN HOLDER flag in room with their cards. 

However it is also possible that any user card or any EM125kHz or Mifare card could  activate the 
flag  and  successively  switch  230VAC  power  supply  on.  This  can  be  configured  with  the  option 

CARD  IN  HOLDER  flag  switched  by

  in  controller  properties  in 

Hotel  options

  tab. 

Additionally it is also possible to switch the supply remotely from PR Master software using POWER 

SUPPLY flag but such method has lower priority than switching with card. 

6.6 Air conditioning control 

PR821-CH  offers  functionalities  which  enable  air  conditioning  control  in  hotel  room.  For  that 
purpose one of controller  outputs with the function 

[41]:AIR CONDITION

 can be used. AIR 

CONDITION flag and associated output 

[41]

 can be activated in several ways according to table 5. 

In  standard  scenario  of  operation  it  is  assumed  that  air  conditioning  shall  be  activated  with 
authorized user card i.e. by means of CARD IN HOLDER flag which activates AIR CONDITION flag 
and successively the output with the function 

[41]

. By default, hotel staff user i.e. NORMAL user 

with 

Hotel staff

 attribute as well as guest user can activate CARD IN HOLDER flag in room with 

Summary of Contents for PR821-CH

Page 1: ...irmware version 2 18 9 or newer Hardware version 1 0 Document version Rev F 2016 ROGER sp z o o sp k All rights reserved This document is subject to the Terms of Use in their current version published at the www roger pl website of the Roger sp z o o sp k company hereinafter referred to as ROGER ...

Page 2: ...assembly 7 3 9 Wall mounting 8 3 10 Installation guidelines 9 4 Configuration 9 4 1 Controller address 9 4 2 Memory Reset procedure 10 4 3 Firmware update 11 5 Scenario of operation 11 5 1 General description 11 5 2 System configuration 13 5 3 Users 14 6 Functionalities of PR821 CH controller 15 6 1 Input functions 15 6 2 Output functions 16 6 3 Function cards 17 6 4 System Flags and timers 18 6 5...

Page 3: ...e connected to computer by means of communication interface e g UT 2USB UT 4DR RUD 1 or by means of CPR32 NET network controller Note PR821 CH controllers require PR Master 4 5 14 or newer Table 1 Specification Supply voltage Nominal 12VDC min max range 10 15VDC Proximity cards EM 125 kHz UNIQUE in accordance with EM4100 4102 and 13 56 MHz in accordance with ISO IEC 14443A and MIFARE Average curre...

Page 4: ... 12V 12VDC power supply 12 V Ground IN1 IN1 input line IN2 IN2 input line IN3 IN3 input line RS485 A RS485 communication bus RS485 B RS485 communication bus CLK RACS CLK DTA bus DTA RACS CLK DTA bus TMP Tamper switch TMP Tamper switch IO1 IO1 output line IO2 IO2 output line REL1 NC REL1 relay output NC REL1 COM REL1 relay common terminal REL1 NO REL1 relay output NO ...

Page 5: ...doc 2018 04 05 5 29 Fig 2 Typical connection of PR821 CH controller 3 2 LED indicators Contrary to other PR series controllers the controller PR821 CH is not equipped with LED indicators but it offers card holder backlight ...

Page 6: ... order to limit this negative effects it is necessary to use a general type semiconductor diode e g 1N4007 one piece of such diode is included with the controller It should be connected as close as possible to the inductive element electric strike or magnetic lock Fig 3 Connection of door lock 3 5 Communication with controller RS485 bus and UT communication interface e g UT 2USB are used for commu...

Page 7: ...ftware The list of available functions is given in the sections 6 1 Input functions and 6 2 Output functions 3 7 1 Inputs All inputs IN1 IN3 of controllers have identical electric structure and can be configured as NO or NC lines using PR Master software The NO input is triggered by shorting it to supply minus GND while the NC input must be normally shorted to supply minus GND and it becomes trigg...

Page 8: ...PR821 CH User Manual doc 2018 04 05 8 29 3 9 Wall mounting Fig 4 Installation of PR821 CH controller ...

Page 9: ...dress If controller works autonomously standalone mode then address setting can be skipped and default address ID 00 can be used but if the controller is to be connected with other controllers by means of RS485 bus and operate in network system then it is necessary to assign unique address to such controller ID number from range 00 99 Two or more devices with the same address result in communicati...

Page 10: ...card Remove connections to CLK and DTA terminals Connect CLK with DTA Restart the controller place and remove jumper on RST contacts see fig 5 or switch power supply off on continuous acoustic signal shall be generated Disconnect CLK and DTA Read any card at the reader this will be a new MASTER card After a few seconds the controller shall restart automatically and switch to normal mode 4 2 2 Full...

Page 11: ...t communication port in case of RUD 1 select USB RS485 Converter Press the button Erase Once more reset device place and remove jumper on RST pins or switch power off on In Firmware window select firmware hex file can be downloaded from www roger pl and then select the button Program After firmware upload remove jumper from FDM pins and reset device place and remove jumper on RST contacts or switc...

Page 12: ...n be used as hall reader HRT82FK optional panel with four touch type functions key PR312MF outdoor access controller with built in reader and relay Alternatively there can be used PR102DR PRT84MF PR402DR PRT82MF etc Additionally PR402DR controllers and XM 8 expanders can be used in hotel system in order to provide access control in elevators All Roger devices can be supplied with 12VDC All cabling...

Page 13: ... 6 Example diagram of hotel system based on RACS 4 system 5 2 System configuration Prior to connection of controllers to RS485 bus it is necessary to assign individual addresses to them see section 4 1 Default address of every controller is ID 00 ...

Page 14: ...ign number to the guest in Guest field Guest first and last names are optional Additionally access period can be specified in order to define guest stay time in hotel Default check out day is the next day while default check out time can be specified selecting in PR Master top menu Tools Options Misc Default check out time Guest can also be assigned with Access Group in order to define his general...

Page 15: ...y means of PR Master software within properties of particular controller For NO line normally open the triggering is done by closing the circuit while in case of NC line normally close the triggering is done by opening the circuit voltage disconnection Additionally all input functions can be divided into ON OFF monitored and ON monitored In case of ON OFF monitored input functions controller detec...

Page 16: ...nitored When the input is activated then DO NOT DISTURB Flag is switched on off 37 Set ASSISTANCE ON monitored When the input is activated then ASSISTANCE Flag is switched on 38 Clear ASSISTANCE ON monitored When the input is activated then ASSISTANCE Flag is switched off 39 Toggle ASSISTANCE ON monitored When the input is activated then ASSISTANCE Flag is switched on off 40 Set MAKE UP ROOM ON mo...

Page 17: ...The output represents the state of FLAG 1 flag 52 FLAG 2 The output represents the state of FLAG 2 flag 53 FLAG 3 The output represents the state of FLAG 3 flag 54 FLAG 4 The output represents the state of FLAG 4 flag 55 FLAG 5 The output represents the state of FLAG 5 flag 56 FLAG 6 The output represents the state of FLAG 6 flag 57 FLAG 7 The output represents the state of FLAG 7 flag 6 3 Functio...

Page 18: ...imer or when specific event occurs Some of the flag timers can be set into a bi state type mode latch mode in this mode flag state changes permanently till occurrence of particular event Flag state can be signalled at controller s output if adequate function is assigned to the output Timers which specify activation time for certain flags can be configured for every controller in its properties in ...

Page 19: ...e timer elapses Remotely from PR Master software LIGTH flag is used to control lighting in hotel room When the flag is activated then output with the function 64 LIGHT is activated and event 046 LIGHT is on is generated TAMPER Input 08 TAMPER Controller disarming When flag time timer elapses Remotely from PR Master software when alarm s are cleared TAMPER flag is used for alarming unauthorized con...

Page 20: ... AUX2 is general purpose flag When the flag is activated then output with the function 67 AUX2 is activated and event 050 AUX2 is on is generated INTRUDER Input 08 TAMPER Inputs when the option Enable anti burglary functions is selected and ARMED flag is activated 01 Door contact 09 INTRUDER 16 Window contact 15 INTRUDER delayed Controller disarming When flag time timer elapses Remotely from PR Ma...

Page 21: ...r and controller becomes armed Controller disarming When flag time timer elapses EXIT DELAY flag is used in anti burglary functions of PR821 CH controller As long as EXIT DELAY flag is activated anti burglary functions are disabled and signals on inputs 01 Door contact 15 INTRUDER delayed and 16 Window contact are ignored EXIT DELAY flag is used only if the option Enable anti burglary functions in...

Page 22: ...g can be activated only if CHECK IN STATUS flag and CARD IN HOLDER flags are switched on Function card FP27 Toggle DO NOT DISTURB Inputs Function keys 34 Set DO NOT DISTURB 36 Toggle DO NOT DISTURB Remotely from PR Master software Function card FP27 Toggle DO NOT DISTURB Inputs Function keys 35 Clear DO NOT DISTURB 36 Toggle DO NOT DISTURB Remotely from PR Master software When CHECK IN STATUS flag...

Page 23: ... on Function card FP29 Toggle MAKE UP ROOM Inputs Function keys 40 Set MAKE UP ROOM 42 Toggle MAKE UP ROOM Remotely from PR Master software Function card FP29 Toggle MAKE UP ROOM Inputs Function keys 41 Clear MAKE UP ROOM 42 Toggle MAKE UP ROOM Remotely from PR Master software When CHECK IN STATUS flag is switched off When DO NOT DISTURB flag is switched on MAKE UP ROOM flag is used for signalling...

Page 24: ...ctionalities in RACS 4 system However in case of hotel automation it is assumed that ARMED flag shall be used only for intruder alarming after selection of the option Enable anti burglary functions in controller properties in Hotel options tab In such scenario the flag is controlled by authorized card in controller s holder When the flag is deactivated then output with the function 0 Disarmed Mode...

Page 25: ...ult hotel staff user i e NORMAL user with Hotel staff attribute as well as guest user can activate CARD IN HOLDER flag in room with their cards However it is also possible that any user card or any EM125kHz or Mifare card could activate the flag and successively switch 230VAC power supply on This can be configured with the option CARD IN HOLDER flag switched by in controller properties in Hotel op...

Page 26: ...r intruder detection results in activation of INTRUDER flag and successively activation of the output with the function 68 INTRUDER for the time specified by INTRUDER timer which can be configured in controller properties in Timers tab Alarm siren or external alarm system device can be connected to controller output with the function 68 The controller is automatically disarmed when authorized user...

Page 27: ...MF BK readers instead of HRT82MF reader 6 9 Configuration of HRT82FK function key panel According to fig 2 and section 3 5 HRT82FK panel communicates with controller using RACS CLK DTA bus The configuration of panel is performed with PR Master software in controller properties in HRT82FK tab The panel can be used for activation of such hotel services as Make up room Assistance and Do not disturb S...

Page 28: ...stem The PR Master API was implemented in COM Component Object Model technology and operates as an OLE Automation unit The API can be used only when main program PR Master is running but it is not necessary to start the software in monitoring mode 8 ORDERING INFORMATION Table 6 Ordering information PR312MF Access controller with built in MIFARE card reader and keypad PR821 CH Access controller wit...

Page 29: ...ctric and electronic waste For detailed information on recycling contact your local authorities waste disposal company or point of purchase Separate collection and recycling of this type of waste contributes to the protection of the natural resources and is safe to health and the environment Weight of the equipment is specified in the document Contact Roger sp z o o sp k 82 400 Sztum Gościszewo 59...

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