HRP Heating Control Processor
Contents
1. C 4 Actual value display b1 Outside 8 5C Actual values b1 Outside b2 Room b3 Feed b4 Boiler above b5 Boiler below b6 Limitation Twist knob to room 20 8 C press ESC to exit from tH ctual Value display and return to the initial menu display Manual Status Quick query Actual values Setpoints Times Menus Initial menu display kiebackeneter Technology for Building Automation Further HRP Functions Adjusting the Setpoint Viewing the Control stem HRP 22 only Setpoints Htg crv slope EF 1 50 Roomsetp night Roomsetp holi DHW boiler setp Follow the same steps as for the Control links can be parameterised easily Actual Value Twist knob to dmsetp day The status of the digital outputs and internal relays is displayed Viewing rend alues press SET twice Display R omsetp day 20 0C A maximum of two HRP values can be displayed at the same time on the HRP graphic display Trend values from 1 day up to 7 days can be chosen depending on the resolution press SETto confirm the Viewing Changingthe Heating Curve new setpoint of 22 C Setpoints Twist knob to the new setpoint of 21C Any changes made to the HRP heating curve are shown on the graphic display kiebackeneter Technology for Building Automation HRP Menus HRP Sotware Menus Room Correction The multitude of standard HRP swWare menus By means of a roo2. Control Modem z J DHW Boiler Control Modem The HRP softvare menu DHW Boiler Control in the With the aid of the HRP w re menu Modem HRP Heating Control focessor ahieves DHW control it is possible to connect the HRP Heating Control with either one or two DHW temperature sensofor Processor to the higher level BMS control center loading If necessary the mentlLegionels is available via the telephone network Remote transmission and maintenance of the heating system is thus enabled Automatic dialing to the BMS control center can be parameterised for cetain important alam messages in the heating system Circulation Circulation GSM SMS With the HRP softwre menu Circulation inthe HRP Heating Control fcessor the usage time for a connected circulating pump can be preset GSM SMS Important alam messages fromthe operating system are transmited withthe aid of the HRP swvare menu GSM SMS to a mobile telephone 160 is the maximum number of charders allowed foreach SMS message Uses of the HRP Heating Control Processor thus have at their dissel yet another method of monitoring the operating system with a high level of transmission security Limitation Limitation For long distance heating the HRP software menu Limiting can be used to parameterise the maximum limiting value for the long distance heating return temperature A sliding maximum limit can be depending on the outdoor temperature In orde
3. plaintext dialog rendering a manual superfluous Everything is self explanatory Bus Enabled The HRP Heating Control Processor is bus enabled Up to 8 Heating Control Processors can be connected to the HRP LRP bus resulting in important system values being made available to all Heating Control Processors via the bus communication Remote operation of a Heating Control Processor is possible from any other HRP within the HRP LRP bus system M Bus Via connection to the M bus it is possible in the case of the HRP22 M control processor to connect up to four metes with M Bus interfaces according to DIN EN 1434 3 The meter values can be used for further processing in the HRP Heating Control Processor kiebackeneter Technology for Building Automation center Impotant messages can be also sent via modem to a mobile telephone SMS servicdp achieve this customer specifi cplaintext can be set up for forwarding within the HRP I Heating HRP System Macros System macros are integrated in the HRP Heating Control Processor By seting HRP system macros the HRP Heating Control Processor is completely configured That means that with every HRP system macro the corresponding HRP softvare menus are automatically set the parametes programmed and the input and output signals allocated Coasponding functional descriptions and connection instructions form paof each system maco Several HRP system macros are
4. the heating circuit is ac ted until the calculated setpoint is redted Thecirculating pump is automatically powered by the control loop Option with Macro tithe circulating pumps are automatically powered by the control loo amp cyclical alternation between circulating pump 1 and circulating pump 2 occu Upon connecting a room temperature sensor B2 the HRP menus Heating Optimise and Room Correction automatically take effect The menu Optimise calculates the latest possible starting up time and the dst possible switching df time for the heating system During night operation the minimum room temperature is monitored The Stand by function swithes the heating offduring summer operation it closes the valve and turns tf pumps Should the temperature fall below the limiting value for summer operation the heating system is switched on agin Digital Inputs HRP20 21 22 23 24 5 input contacts HRP22 M 22 V 3 input contacts The input contacts enable the receipt of messages collective faults operathg time readings as well as pulse counting readings relating to heat quantity kiebackeneter Technology for Building Automation Macro 11 like Macro 1 but with a double pump function Set HRP Menus Room Correction Stand by Optimise mp Block Protection Operating Hous Impulse Counter From a building perspectie thesafety features such as safety temperature linters temperature guards and overpr
5. HRP Heating Control Processor The one with a twist kiebackeneter Technology for Building Automation HRP Heating Control Processor Graphic Display o The graphic display guides the user in the form of plaintextIrend values are represented graphically Furthermore the display is lit Single Knob Operation O T The dialog led manual operation level of the control processor is composed of the orapaic display and the single knob eee Nhe single control knob en Il o to be menu driven r superfluous Bus Capability foi pre ih 1e SY t via tk 1 Diagnosis The diagnosis ba enab a PC The data is used for data s for saving trend values and for facil system diagnosis BMS Connection O HRP LRP units as well as HRP LRP bus systems can eah be connected wa RS 232 serial interface to the BMS control centerCcommunication occurs via the Kieback amp ter standard P90 protocol Kleback peler Technology for Building Automation 2 The one with a twist Set Key O The set ey is used to confm an o rational step na _Trend Function O The HRP trend function assists in logging important system tend values within the control processor Thecollected HRP trend values can be viewed locally at the control processor of required per modem transfer to the BMS control center System Macros i _z7 By seting HRP system macros the control processor can be completely co
6. P HRP23 0 Error HRP Modem 2 Errors hack speter HRP20 ESC SET N lt SET gt 10 46 53 Summer time 12 05 03 Monday Kieback amp Peter HRP 20 kiebackeneter Remote control from all devices to all devices ESC SET lt SET gt 10 46 53 Summer time 12 05 03 Monday Kieback amp Peter HRP21 kiebackeneter backeneter kiebackeneter 15 Technology for Building Automation Headquarters Kieback amp Peter GmbH amp Co KG Tempelhofer Weg 50 12347 Berlin Germany Telephone 49 30 600 95 O Telefax 49 30 600 95 164 Internet www kieback peter de E Mail info kieback peter de kiebackepeter Technology for Building Automation Headquarters Export Kieback amp Peter GmbH amp Co KG Telephone 49 30 600 95 100 49 30 600 95 101 Telefax 49 30 600 95 104 06 203 GB 300
7. available HRP lypes HRP20 A heating control loop with 3 point output HRP23 Like the HRP20 without the operation level HRP21 A heating control loop with a continuous output of 0 10 HRP24 Like the HRP21 without the operation level HRP22 Two heating control loops each with continuous outputs of 0 10V or 3 point output the device can be freely parameterised HRP22 M Like the HRP22 with an M bus connection instead of two digital inputs HRP22 V Like the HRP22 with an additional power supply 24V 7VA instead of two digital inputs single Knob Operation The manual operation level of the HRP Heating Control Processor is s tng new standards The single knob operation and the graphical lit display render the HRP Heating Control Processor simple to use Actual alue Display 10 46 53 Summer time 12 05 03 Monday Kieback amp Peter Start screen press SET Quick query Actual values Setpoints Times Menus Initial menu display press SET Manual Status Quick query Actual values Setpoints Times Menus Twist the knob td Actual alue The user is guided through the menu system by means of plaintext making an operation manual superfluous Everything is self explanatory Actual values b1 Outside sis AC b2 Room 20 8 C b3 Feed 44 6 C b4 Boiler above 48 8 C b5 Boiler below 48 0 C b6 Limitation 41 0
8. el S1 6A T S2 63QnA T IP20 0 45 C 20 80 relative humdity while in operation condensation not possible 5 90 relative humidity while not in operation condensation not possible Plastic housing f amp me retardant HRP20 HRP21 110 0 mmhigh x 198 5nm wide x 7 mmdeep 15 0mm deeper withV HRP wall mount HRP23 HRP24 110 0 mmhigh x 198 5nm wide x 74 0mm deep 15 0mm deeper withV HRP wall mount 200 4 mmx 122 0 mm 1 2 kg GE 5RA at 230 AC T amp A at 230 AC 4 amp hA at 230 AC T amp A at 230 AC 12 Connection Diagrams Technical Specifications HRP22 HRP22 M HRP22 V Qr l N 230V AC K6 K7 25 50 60 Hz K9 K10 utpuis AASI s Inputs 8 E 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 O L IQ Sensor yee HRR 22 ylebackeneter Digital Inputs Digital Outputs Analog Inputs Analog DigitalConversion Actuator Output Serial Interface Bus Connection Rated Voltage Rated Power Displays Diagnosis Ba Operation Fuses Degree of Protection Ambient emperature Ambient Humidity Enclosure Dimensions Front Panel Sction Weight Identification Sign 13 10 Y AE RX TX 0 D 12 Dle RS232 P90 13 M Bus meter 4Q De M15 S2 3VA 15 M25Y 4 8VA 15 Q M200Y 5 4VA MD200Y 4 2vA 17 Y MD210Y 7VA r2o0y 15 ava 18 5 x potential free contact inputs including two 28 pulse inputs HRP22 M HRP22 V 3 x
9. essure switches etc should be wired directly according to the appropriate rules and regulations HRP System Macro 25 Input control for remote heating connection via heat transfer device with return high limit temperature for remote heating 2 weather based heating contl loops Domestic hot water Inputs for 1 collective fault remote adjuste operating how counters or 2 heat quantity pulse meter With the HRP22 M connection of 4 heat quantity meters via M Bus Macro for HRP22 HRP Macro Function pumps Should the temperature fall below the limiting value for summer operation the heating system is Heat Iransfer Device the precontrol establishes the inlet switched on agin setpoint from the cuent inlet setpoint of the heating control loop and the domestic hot water control plus a Domestic HotVWater should the temperature of domestic step up hot water sink to belowhe setpoint the DHW pump is enabled If the temperature of the domestic hot water Based on the control qaf t the regulating valve is the DHW setpoint the loading process is completed powered until the calculated setpoint is r ead The and the pumps switted off The circulating pump is return fow temperature of the remote heat is captured switched on with th perating time Circulation with the aid of the remote heating returawl sensor B6 Should thenaximum return bw temperature B6 Digital Inputs be exceeded the regulating valve clo
10. m sensor connected to the HRP available ensures that the HRP Heating Control Heating Control Processor the inlet temperature can Processor can be adapted to meet if nt demands be adapted to the desired room setpoint Comtfor The HRP softvare menus come delivered wh the and energy savings in one HRP Heating Control fcessor tall al Stand by a Heating Heating Stand by Heating Long distance Heating Via the HRP software menu Stand by the heating The HRP basic program within the HRP Heating system can be switched on and off dependent on Control Processor offers inlet temperature control the daily average temperature Whenever the heating based on weather conditions system is switched off the circulating pumps are likewise turned off If required the heating system The HRP calculates an inlet setpoint according to the may be switched on again The HRP software menu programmed heating characteristic curve Stand By thus ensures that electrical energy is used effciently A deviated heating characteristic curve can be programmed A parallel shift of the heating characteristic curve forms a component part of the HRP basic program The inlet temperature can be lowered during night operation The HRP basic program contains an integrated frost protection function Eight switching periods per weekday are available to the HRP basic Optimise pr
11. ogram 4 x On 4 x Offfhe HRP software menus for heating precontrol and limiting are intended for long distance a heating purposes Optimise heating These HRP software menus together with the HRP basic program form a functional unit The HRP softvare menu Optimise in connetion with the HRP basic program aod fs adaptve optimisation in heating systemsIhe starting and switbing off time of the heating system is calculated dependent on the Serial Perfection The HRP softvare menus facilitate adaptive buiding ratings obtainedJhe HRP Heating the universal application of the HRP Heating Control Control Processor monitos the room temperature Processor setpoints for day and night operation kiebackeneter ri Technology for Building Automation HRP Menus Remote Adjuster Remote Adjuster The HRP softvare menu Remote Adjuster provides increased user comfot By means of an additional remote adjuster the room setpoint can be cected Pump Block Protection Pump Block Potection The HRP softvare function Pump Block Protection guarantees pump block protection in heating systems which are ompletely switched off by means of the HRP Heating Control Processor for a long period of time This is the case during stand by operation for example The HRP Heating Control r cessor initiates a forced start up of the coulating pumps once in 24 hours Operating Hour Operating Hous The HRP softvare menu Operating H
12. ours facilitates the obtainment of running timegwo digital inputs of the HRP Heating Controlr cessor are used as the source for operating time readings kiebackeneter Technology for Building Automation fe 7 9 2 wn Impulse Counte Impulse Counter The HRP sofware menu ImpulseCounter incorporated in the HRP Heating Controlr cessor determines the heat quantities from two connected pulse generator Scaling serves to establish the heat quantity per pulse The calculated value can be forwarded to a higher level BMS control center for evaluation J Boiler Control Boiler Control The HRP softvare menu Boiler Control in the HRP Heating Control Processor serves to control a single stage or double stage burnerlhesetpoint for the boiler temperature is specif d by the cuent inlet setpoint of the HRP basic program and by Domestic Water DHW boiler control menwpon loading Its possible to cause a step up in the boiler temperature via a parameter Precontrol E Precontrol In addition to the basic prograrfWeather Based Inlet Emperature Contrd the HRP sdWware menu Precontrol is available for an precontrol lodthe setpoint is calalated from the crrent inlet setpont temperature of the connected control loops plus a step up In the case of long distance heating systems the menu Limitation assists inensuring that the heating return temperature does not exceed the preset maximum value DHW Boiler
13. potential free contact inputs 6 x potential free relay outputs max 6 3 A 36 C 6 x KP10 actie measurement system 1 x continuous 0 0 V 10 Bit 2 x continuous 0 10 5mA at 10 HRP22 V additional Bwer supply 24 7VA instead of two contact inputs RS 232 for connection of BMS control center or modem possible to switch to RS 485 CAN bus for connection of up to a maximum of 8 HURP to one bus system M Bus with HRP22 M 230 VAC 10 50 60Hz 18VA curent rating 7hA at 230 AC Backlit graphic display LED for manual operation mode andrer messages Diagnosis datasecurity Rotating knob and two dys S1 6A T S2 63GnA T IP20 0 45 C 20 80 relative humidity while in operation condensation not possible 5 90 relative humidity while not in operation condensation not possible Plastic housing fame retardant 110 0 mmhigh x 198 5nm wide x 7 mmdeep 15 0mm deeper withV HRP wall mount 200 4 mmx 12 0 mm 1 2 kg CE kiebackeneter Technology for Building Automation LRP4 lt SET gt 10 46 53 Summer time 12 05 03 Monday Kieback amp Peter LRP4 kiebackepeter Cross Functional signales from all devices to all devices HRP22 M ESC SET lt SET gt gt gt 10 46 53 Summer time US N 12 05 03 Monday Kieback amp Peter HRP 22 M kiebackepeter 2 Error energy counter 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 kiebackeneter Technology for Building Automation HR
14. r to Trend prevent a drop to below theew point temperature at the boiler a minimum limiting value for the boiler return temperature can be parameterised using the Trend HRP software menu Limitation The task of theiRP trend function is to st defned system values in the HRP Heating ControloPessor and if necessary to transmit these via a modem to the BMS control centerthisleads to savings in telephone costs The HRP softvare menu Trend enables trend values from the heating system to be shown on the display dhe HeatingControl Rocessor kiebackeneter 9 Technology for Building Automation HRP System Macros The HRP Heating Control r cessor has several system macros By s itng the HRP system macros the HRP Heating Control r cessor is completely configured Thatmeans that with every HRP system macro the coresponding HRP softvare menus are automatically set the parameter programmed and the input and output signals allocatedhe relevant functional descriptions and connection instructions come with eab system macro HRP System Macro 1 Weather based heating contol loop Room correction heating optimisation Inputs for 1 collective fault 2 opena i hours counters 2 heat quantity pulse meters remote adjuster With the HRP22 M connection of 4 heat quantity meters via M Bus HRP Macro Function Heating Circuit weather based inlet temperture control Based on the control s amp t the regulating valve of
15. rgured The HRP software menus are automatically set the parameters programmed and the input and output signals allocated Fault Alarmsto a Mobie Important reports can be sent via modem to a mobile telephone GSM SMS service _Minitel O Minitel facilitates complete HRP remote operation functions with no additional sodf vare costs either directly via any PC or per modem system specific password protects system access from misuse Esc Key O Fault alarm With the Esc key it is possible to undo one operational step at antime Modem Enabled O The HRP Heating Control r cessor is modem enabled rendering remote maintenance and diagnosispossible Data transfer occur per modem to the BMS control center kiebackeneter Technology for Building Automation The HRP Heating Control Processor Why is the HRP so special gi Single Knob Single Knob Operation The single knob operation together with the graphical lit display make the HRP Heating Control Processor very easy to handle The manual operation level of the HRP Heating Control Processor is setting new Modem Enabled The HRP Heating Control Processor is modem enabled making remote maintenance and diagnosis possible he logging of important system trend values occus locally in the HRP Heating Control Processor Data tansfer standards The user is guided through the menu systemoccurs via modem to the highdevel BMS control by means of
16. ses continuously HRP20 21 22 23 24 5 input contacts HRP22 M 22 V 3 Input contacts Heating Circuit 1 weather based inlet tempesture The input contacts enable the receipt of messages control Based on the control et the regulating collective faults operathg time readings as well as valve of the heating circuit is acated until the pulse counting readings relating to heat quantity calculated setpoint is redted Thecirculating pump is automatically powered by the control loop Set HRP Menus Room Correction Stand by Basic Menu2 Mnp Heating Circuit 2 weather based inlet tempesture Block Rrotection Operating Hous Impulse Counter control Based on the control et the regulating Precontrol Limitation DHW domestic hot water Boiler valve of the heating circuit is acated until the Control Legionels calculated setpoint is redted Thecirculating pump is automatically powered by the control loop From a building perspectie the safety features such as safety temperature limite temperature guards and The Stand by function swithes the heating offduring overpressure switches etc should be wired directly summer operation it closes the valves and turns fe according to the appropriate rules and regulations kiebackeneter 11 Technology for Building Automation Connection Diagrams Technical Specifications HRP20 HRP23 HRP21 HRP24 HRP20 P23 kiebackeneter HRP20 3 Point and HRP23 3 Point Without Operation Le
17. vel Digital Inputs Digital Outputs Analog Inputs Analog DigitalConversion Actuator Output for HRP20HRP23 Actuator Output for HRP2AHRP24 Serial Interface Bus Connection Rated Wbltage Rated Power Displays Diagnosis Bax Operation HRP20 HRP21 Fuses Degree of Protection Ambient emperature Ambient Humidity Enclosure Dimensions Front Panel Sction Weight Identification Sign kiebackeneter Technology for Building Automation K1 D I3 AC A AC 61314 AC BJA AC z a t em b h d eh e sitet aaa es BWialalalais lolole sola a kiehack neter EN NF HRP21 continuous 0 10V and HRP24 continuous 0 10V Without Operation Level 5 x potential free contact inputs including two 28 pulse inputs 4 x potential free relay outputs max 6 230V AC 6 x KP10 actie measurement system 1x 0 0 V 10 Bit 1 x 3 point 2 potential free relay outputs max A3230 AC 1 x 0 0 Vcontinuous max load capacity A at 10 1 drive 24 AC max load capacity WA RS 232 for connection of BMS control center or modem CAN bus for connection of up to a maximum of 8 HURP to one bus system 230 VAC 10 50 60Hz HRP20 12 A current rating HRP21 8 A current rating HRP23 10VA curent rating HRP24 1NA curent rating Backlit graphic display LED for eror messages and manual operation mode Diagnosis datasecurity Rotating knob and two dys HRP23 HRP24without operation lev
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