Users Manual RCM 110/120
Contents
1. a t t T Lij pi 214 N a Figure 5 RCM 250 top view RCM 250 User Manual V1 0 Page 7 of 17 EnOcean GmbH The power of unused energy enocean 1 5 Relay output switching capabilities Kind of load Maximum Load Electrical life Incandescent lamp 230V AC 4 x 100W 20 000 according to EN60669 C re Gas discharge lamps HQL HQI not 100W 20 000 compensated Gas discharge lamps HQL HQI 80W 14uF 20 000 compensated EVG Dynamic dimmer 4x 18W 3 x 36W 25 000 2 x 58W Halogen lamp 230V AC 150W 20 000 rs ee Fluorescent lamp Not 230V AC compensated cose 0 4 0 6 with conventional Compensated ballasts with capacitance in parallel Compensated fluorescent DUO circuit Fluorescent lamp Siemens 230V AC Osram with electronic EVG 3x 58W 20 000 ballasts Resistive load cose 1 230V AC es O es O EN60669 230V AC EnOcean GmbH Page 8 of 17 RCM 250 User Manual V1 0 E of unused energy enocean 1 6 Terminal Block Description Terminal Block essesssssnnsnrrrrrarrrrrrrrrrrrrrennns 4 pole terminal screw with wire guard Rated torque screw size oo EEE EE EEE 0 4 Nm M2 6 Max rated cross section Single wire solid aasaran 1 5 mm Max rated cross section Stranded wire flex ccccccccceeeeeeeeeeeeeeeeeeeeeeaes 1 0 mm Max rated cross section Strande2. Universal 1 channel switching receiver EnOcean Easyfit RCM 250 User Manual V1 1 December 2005 The power of unused energy enocean Revision History The following major modifications and improvements have been made to the initial version of the document User Manual V1 0 Version Subject major changes since last version V1 1 Relay output switching capabilities added chapter 1 5 Published by EnOcean GmbH Kolpingring 18a 82041 Oberhaching Germany www enocean com info enocean com phone 49 89 6734 6890 EnOcean GmbH All Rights Reserved Important This information describes the type of component and shall not be considered as assured characteristics No responsibility is assumed for possible omissions or inaccuracies Circuitry and specifications are subject to change without notice For the latest product specifications refer to the EnOcean website http www enocean com As far as patents or other rights of third parties are concerned liability is only assumed for modules not for the described applications processes and circuits EnOcean does not assume responsibility for use of modules described and limits its liability to the replacement of modules determined to be defective due to workmanship Devices or systems containing RF components must meet the essential requirements of the local legal authorities The approval requirements described in this document are of best knowledge without any warra
3. memory of the receiver is empty when delivered By assigning the first transmitter the operating mode push button switch or magnet contact is defined The operating mode can only be changed after deleting all learned transmitters with the CLR button a Mode ROCKER SWITCH Each assigned transmitter can be used to change the switching state of the receiver It is possible to switch ON button I with one switch and OFF button O with another switch When learning a radio switch with 2 rockers only the rocker which has been pressed is learned by the receiver Initialization After Power up and Learning Phase the relays output is open off At least one of the learned radio switches have to be operated to switch the output b Mode WINDOW CONTACT If at least one of the assigned window contacts is open the switching state of the receiver is ON If both contacts are closed the state is OFF Time Out The radio window contacts transmit a supervisory signal typically every 15 min 5 30 min The receiver considers this contact to be closed if there has been no life signal for more than 60 10 minutes Some possible causes for this fail function The energy store of the window contact is empty the radio channel is disturbed the window contact has been removed or the contact is broken Initialization After Power up and Learning Phase the module output OUT_O is inactive off At least one of the learned magnet contacts hav
4. bH Page 17 of 17 RCM 250 User Manual V1 0
5. d wire with ferrules aana 0 75 mm Klemmschraube terminal screw lsolierkOrper insulator Drahtschutz wire guard Klemmk6orper terminal block Figure 6 RCM 250 terminal block 1 7 Environmental Conditions Operating Temperature c cece cece eee eee eee eee ee nese e eee enna 10 up to 45 C Storage Temperature ceed 25 up to 80 C FRUIGICY i cernar ae lewis earns esa soe setae ea eee 0 to 95 r h no condensing 1 8 Ordering Information Remarks H5002 B250 230 VAC 50Hz EnOcean GmbH Page 9 of 17 RCM 250 User Manual V1 0 The power of unused energy enocean 2 FUNCTIONAL DESCRIPTION 2 1 Block Diagram RCM 152 RCM 250 24V 230 VAC 50 Hz al Figure 7 Block diagram of RCM 250 2 2 Connector Description Function Operational characteristics Load Relays output switched to Hot L Hot Power Supply 230 VAC 50 Hz N Neutral Power Supply 230 VAC 50 Hz N Neutral Internally coupled to second N connector EnOcean GmbH Page 10 of 17 RCM 250 User Manual V1 0 en of unused energy enocean 2 3 Operating Mode Each RCM 250 can operate as either a Push Button Switch receiver by LEARNING EnOcean PTM 250 Switches or a Magnet Contact Receiver by LEARNING EnOcean STM 250 magnet contacts but not a mix of devices The RCM 250 can LEARN either a maximum of 30 EnOcean PTM 250 s or up to 2 EnOcean STM 250s The
6. e to be opened to release the output immediately before first incoming presence signal 2 4 Learning of Radio Transmitters 1 For programming the RCM255 must be connected to power The programming is retained when power is disconnected To prevent LEARNING unintentional switches when in learn mode the receiver sensitivity is reduced to approximately 5 meters from the switch 2 Operating the LRN or CLR pushbutton should be done by pushing a non metallic insulated probe e g ballpoint pen carefully through the small hole in the housing onto the pushbutton behind 3 Press the button LRN and hold it down After 0 3 s programming mode becomes active confirmed by 1 second cyclic switching of the output relays Toggling A light connected to the power output will be switched on and off every second In quiet environments the toggling of the relay can be heard 4 Transmitters can now be assigned By pressing one of the rockers of a PTM radio switch or by pressing the learn button inside the back cover of the STM250 magnet contact the transmitter is assigned to the switching receiver and the relay stops toggling for EnOcean GmbH Page 11 of 17 RCM 250 User Manual V1 0 The power of unused energy enocean about 4 seconds The relay status confirms that the transmitter has been saved contact 4s on or an already learned transmitter is deleted contact 4s off 5 As soon as the toggling of the relays continues another
7. gned to the receiver b Mode WINDOW CONTACT If at least one of the assigned STM 250 window contacts is open the switching state of the receiver is ON If both contacts are closed the state is OFF The radio window contacts are transmitting a life signal approx every 15min 60 min after reception of the last life signal the receiver considers this contact to be closed Figure 1 1 channel switching receiver RCM250 1 2 Typical Applications e Building installation e Industrial automation e Consumer Electronics EnOcean GmbH Page 4 of 17 RCM 250 User Manual V1 0 The power of unused energy enocean The RCM switching receiver is part of a powerful RF system solution from EnOcean for operation and control applications Because the RF transmitters are self powered no batteries maintenance free RF systems can be implemented The RCM switching receiver operates together with the following further EnOcean components PTM batteryless radio switches STM 250 batteryless radio window contact CTM remote control and TCM bi directional IT interface 1 3 Features Overview Power Supply sisi eccieesies tenn tinn Reena bean tan nat neta Meade eae Reet 230 VAC 50 Hz Relay Output isiccissinsseinciiesincctscessineieeindseriws Maximum Load 1100VA resistive cosp 1 400W Tungsten incandescent lamp 360W Ballast fluorescent lamp No of Relay switching operations c eeeeeeeeee eee eaten tees 40 000 actuati
8. including three subtelegrams see Chapter 2 3 3 Also a tolerance of 5 in the telegram length is included b the STM 250 reed contact is not operated more than 13 000 times per hour e g window opened or window closed For this calculation the extraordinary short telegram length is considered including all subtelegrams see Chapter 2 3 3 Also a tolerance of 5 in telegram length is included 3 5 Product Safety This device complies with EN 60669 The conformity has been proven by a notified body 3 6 Field I ntensity Meter EPM 100 The EPM100 is a mobile field intensity meter that helps the engineer to find the best installation positions for sensor and receiver It can also be used to check disturbances in links to already installed equipment The EPM100 displays the field intensity of received radio telegrams and interfering radio signals in the 868MHz range The simplest procedure for determining the best installation positions for the radio sensor receiver e Person 1 operates the radio sensor and generates pushbutton radio telegrams e Person 2 checks the received field intensity on the meter display to find the optimal installation position Figure 12 EPM 100 helps to qualify installation positions EnOcean GmbH Page 16 of 17 RCM 250 User Manual V1 0 The power of unused energy enocean 5 DECLARATION OF CONFORMITY The declaration of CE conformity will follow with volume production EnOcean Gm
9. nted as far away as possible from all metal parts The internal position of the antenna is shown in Figure 9 Please note that large metallic parts or conductive objects in the transmission direction causes shading of the radio waves that could result in range reduction Using a suited placed repeater is a prospective remedial measure Do not mount the receiver into an enclosed metal housing 3 3 Transmission Range Since the radio signals are electromagnetic waves the signal is attenuated on the way from the transmitter to the receiver This means that the field intensity diminishes as the distance between the transmitter and the receiver increases and radio range is restricted Obstacles between devices can also reduce the range In practice this means that the materials used in the building play an important role when an assessment of the radio range is made Some standard values for helping in assessing the environment e Line of sight connections Typically 30m range in corridors up to 100m in halls e Plasterboard walls dry wood Typically 30m range through max 5 walls e Brick walls aerated concrete Typically 20m range through max 3 walls e Ferroconcrete walls ceilings Typically 10m range through max 1 ceiling e Fire safety walls elevator shafts staircases and supply areas should be considered as screening Other factors restricting transmission range e Switch mounted on metal surfaces up to 30 loss of transmi
10. nty The modules must not be used in any relation with equipment that supports directly or indirectly human health or life or with applications that can result in danger for people animals or real value Components of the modules are considered and should be disposed of as hazardous waste Local government regulations are to be observed Packing Please use the recycling operators known to you By agreement we will take packing material back if it is sorted You must bear the costs of transport For packing material that is returned to us unsorted or that we are not obliged to accept we shall have to invoice you for any costs incurred EnOcean GmbH Page 2 of 17 RCM 250 User Manual V1 0 The power of unused energy enocean Table of Contents 1 GENERAL DESCRIPTION 1 1 Basic Functionalities 1 2 Typical Applications 1 3 Features Overview 1 4 Physical Outline Dimensions 1 5 Relay output switching capabilities 1 6 Terminal Block Description 1 7 Environmental Conditions 1 8 Ordering Information eo ee FD uN Fe HS A 2 FUNCTIONAL DESCRIPTION S 2 1 Block Diagram j gt 2 2 Connector Description j _ j 2 3 Operating Mode _ j 2 4 Learning of Radio Transmitters 2 5 Selective Deleting j N 2 6 Clear All j N 3 APPLI CATI ONS I NFORMATI ON w 3 1 Installation j w 3 2 Mounting RCM 250 Near To Metallic Objec
11. onformity has been proven and the corresponding documentation has been deposited at EnOcean The EnOcean 868 MHz radio devices can be operated without notification and free of charge in the area of the European Union in Switzerland in Croatia in Cyprus in Czech in Estonia in Hungary in Latvia in Lithuania in Malta in Poland in Romania and in Slovenia The following provisos apply e EnOcean RF devices must not be modified or used outside their specification limits e EnOcean RF devices may only be used to transfer digital or digitized data Analog speech and or music are not permitted e The final product incorporating EnOcean RF devices must itself meet the essential requirement of the R amp TTE Directive and a CE marking must be affixed on the final product and on the sales packaging each Operating instructions containing a Declaration of Conformity has to be attached e If transmitters are used according to the regulations of the 868 3 MHz band a so called Duty Cycle of 1 per hour for each transmitter must not be exceeded Permanent transmitters are not allowed For conventional applications it must be ensured that a the PTM radio device is not operated more than 6000 times within one hour one operation energy bow is pressed and released Within this calculation the extraordinary short telegram EnOcean GmbH Page 15 of 17 RCM 250 User Manual V1 0 E jen of unused energy enocean length is considered
12. ons min Radio Frequency eceeeee eect ee eects teens teeta es 868 3 MHz stabilized by crystal PLL Antenna eiaeia odes nace ah tanned wate Maa ewey a A ee naes internal whip antenna Channel Bandwidth Sensitivity ccccccecee scene eeeeeeeeeeeeeneenas 280 kHz 95 dBm Control Inputs 2 pushbuttons LRN set receiver into learning mode and CLR clear all Learning Mode Indication 005 acoustic feedback switching noise of relais Number of RF transmitters learnable up to 30 switches or up to 2 magnet contacts Note either PTMs or either STM250s can be learned not mixed for priority reasons Figure 2 RCM 250 housing EnOcean GmbH Page 5 of 17 RCM 250 User Manual V1 0 The power of unused energy enocean 1 4 Physical Outline Dimensions Dimensions of housing cccceee eee ee eee eee eee eee eee teas 47 4 x 34 6 x 28 8 mm Tolerance values of the following 3 outline drawings acsee 0 2 mm Total depth of both holes from box top to pushbutton 1 0 mm Travel of pushbutton 0 5 to 1 0 mm 24 3 PSS SSS Se T a e e SSS ES e es a aa ia oa ee a S Figure 3 RCM 250 side view 346 Figure 4 RCM 250 front view EnOcean GmbH Page 6 of 17 RCM 250 User Manual V1 0 The power of unused energy enocean a
13. rs close to the floor or near to wall niches 3 Prepare wires Make sure that the ends of the wires from the LINE and the LOAD are straight cut if necessary Remove about 7mm of insulation from each wire 4 Connect wires per EXAMPLE CIRCUIT as shown in figure 6 The both N clamps are coupled internally Use an insolated electrician screw driver with suited tip size 52 Installation may now be completed by carefully positioning all wires and stowing the receiver box Restore power Example circuit Figure 8 RCM 250 Example Circuit The integrated wave whip antenna enables a very compact receiver unit with good radio reception characteristics For good receiver performance take attention to the factors restricting transmission range mentioned in the next both chapters Please note that the best range can be received by facing EnOcean transmitters to the RCM 250 receiver casement top position see antenna marking on cap This is a result of the internal antenna position that can be seen in the following picture Far end of the whip antenna Figure 9 Internal position of the RCM 250 whip antenna EnOcean GmbH Page 13 of 17 RCM 250 User Manual V1 0 The power of unused energy enocean 3 2 Mounting RCM 250 Near To Metallic Objects For range performance a minimum distance of 1 cm better 2 cm should be given from the whole length of the antenna to any conductive objects Mainly the far end of the whip should be mou
14. ssion range e Hollow lightweight walls filled with insulating wool on metal foil e False ceilings with panels of metal or carbon fiber e Lead glass or glass with metal coating steel furniture e Mounting transmitter or receiver on the floor or close to the floor or at wall niches e Humidity in materials e Devices transmitting RF signals such as computers audio and video equipment or electronic gear controls for lamps A minimum distance of 0 5m should be kept The angle at which the transmitted signal hits the wall is very important The effective wall thickness and with it the signal attenuation varies according to this angle Signals should be transmitted as directly as possible through the wall Wall niches should be avoided EnOcean GmbH Page 14 of 17 RCM 250 User Manual V1 0 The power of unused energy enocean l li Effective wall thickness ffective Wu thickness 60 cm j E Receiver Receiver Receiver Penetration of radio signals Aie O a Material Penetration Wood plaster uncoated glass 90 100 Brick fiberboard 65 95 Ferroconcrete 10 90 Metal aluminum facings 0 10 Figures 10 and 11 Obstacles reducing the transmission range 3 4 CE Approval Requirements The devices bear the EC conformity marking CE and conform to the R amp TTE EU directive on radio equipment The assembly conforms to the European and national requirements of electromagnetic compatibility The c
15. transmitter can be assigned or deleted If the memory is full 30 EnOcean PTM 250 radio switches or 2 EnOcean STM 250 radio window contacts the receiver goes into operating mode during an attempt to enter a further transmitter In this case at least one ID has to be deleted before entering a new transmitter 6 Programming mode is left by re pressing the LRN button or after 30 seconds of no activity the receiver exits programming mode automatically 2 5 Selective Deleting A transmitter that has been assigned can be selectively deleted The programming mode is activated by pressing the LRN button Then actuate the rocker or learn button of a previously learned transmitter it is now unlearned Programming mode is left manually by repressing the LRN button 2 6 Clear All If the CLR key is pressed and held for approx 2 seconds the memory is deleted completely condition upon delivery Then the switching receiver changes to programming mode which is signaled by the toggling output relays Programming mode is left manually by pressing the LRN button EnOcean GmbH Page 12 of 17 RCM 250 User Manual V1 0 fea of unused energy enocean 3 APPLICATIONS INFORMATION 3 1 Installation 1 WARNING To avoid fire shock or death TURN OFF POWER at circuit breaker or fuse and test that power is off before wiring 2 For in wall mounting an outlet box of 40mm minimum depth must be used For best performance do not mount the receive
16. ts 3 3 Transmission Range j A j A 3 4 CE Approval Requirements j un 3 5 Product Safety Nn 3 6 Field Intensity Meter EPM 100 j nN 5 DECLARATION OF CONFORMITY N EnOcean GmbH Page 3 of 17 RCM 250 User Manual V1 0 The power of unused energy enocean 1 GENERAL DESCRIPTION The 1 channel switching receiver RCM 250 is controlled by radio signals from EnOcean transmitters and serves to switch various electronic loads such as incandescent lamps high voltage halogen lamps electronic ballast and inductive loads Each transmitter can simultaneously control an unlimited number of receivers Each transmitter has its own fixed address and has to be assigned to the RCM receiver 1 1 Basic Functionalities Each receiver can be assigned either a maximum of 30 EnOcean PTM radio switches or up to 2 EnOcean STM 250 radio window contacts Learning of mixed PTM and STM transmitters is not possible The memory of the receiver is empty when delivered By assigning the first transmitter the operating mode is defined The operating mode can only be changed after deleting all learned transmitters with the CLR button a Mode ROCKER SWITCH Each assigned PTM transmitter can be used to change the switching state of the receiver It is possible to switch ON button I with one switch and OFF button O with another switch When learning a radio switch only the rocker which has been operated is assi
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