Users Manual RCM 110/120
Contents
1. LRN Figure 7 Block diagram of RCM 255 2 2 Wire Description Wire Color Function Operational characteristics Hot Power Supply 120 VAC 60 Hz o a a Internally coupled to second white wire EnOcean GmbH A Anders Page 10 of 18 RCM 255 User Manual V1 12 da of unused energy enocean 2 3 Operating Mode Each RCM 255 can operate as either a Push Button Switch receiver by LEARNING EnOcean PTM Switches or a Magnet Contact Receiver by LEARNING EnOcean STM 250 magnet contacts but not a mix of devices The RCM 255 can LEARN either a maximum of 30 EnOcean PTM s or up to 2 EnOcean STM 250 s The 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 to switch 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 S2. Universal 1 channel switching receiver RCM 255 User Manual V1 12 January 2007 q 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 Relay output switching capabilities added chapter 1 5 V1 11 Power dissipation added V1 12 Relay switching capabilities corrected 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 t
3. Data Joachim Seewalel SIENTE ee V Recognized by IC CB ID DE0001 Cie ubeechees AL Kradianengs Foal TTI P G 081 24 00
4. EnOcean GmbH A Anders Page 3 of 18 Oo Oo FE A A A A HK hi S 10 10 11 11 12 12 13 13 14 14 16 17 17 18 RCM 255 User Manual V1 12 da of unused energy enocean 1 GENERAL DESCRIPTION The 1 channel switching receiver RCM 255 is a RF receiver designed to switch various 120V electronic loads such as incandescent lamps high voltage halogen lamps electronic ballast and inductive loads upon receipt of authenticated radio packets sent by EnOcean transmitters An EnOcean transmitter can simultaneously control an unlimited number of receivers Each transmitter has its own fixed 32 bit address The RCM 255 LEARNS the address of transmitters that are assigned to the receiver 1 1 Basic Functionalities Each RCM 255 can operate as either a Push Button Switch receiver by LEARNING EnOcean PTM Switches or a Magnet Contact Receiver by LEARNING EnOcean STM 250 magnet contacts but not a mix of devices The RCM 255 can LEARN either a maximum of 30 EnOcean PTM s or up to 2 EnOcean STM 250 s The 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 to swit
5. FCC IC Approval This device complies with Part 15 of the FCC Rules and with RSS 210 of Industry Canada If this device is operated in compliance with the following requirements it can be operated without notification and free of charge in the area of the United States of America and in Canada Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Trade Name RCM 255 Model No RCM 255 FCC ID SZV RCM255 IC 5713A RCM255 This device complies with Part 15 of the FCC Rules and with RSS 210 of Industry Canada Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Warning Changes or modifications made to this equipment not expressly approved by EnOcean may void the FCC authorization to operate this equipment This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause
6. harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help Due to FCC 15 231 operational and timing requirements the PTM switch device must not be operated more than 1088 times per hour pushed or released as one operation each e Total duration of transmissions must not exceed more than two seconds per hour e PTM 200 packet length is 0 7 ms max 5 redundant packets tolerance of 5 in packet length 50 on average packet Ton Toff ratio EnOcean GmbH A Anders Page 16 of 18 RCM 255 User Manual V1 12 da of unused energy enocean Due to FCC 15 231 operational and timing requirements the STM 250 magnet contact must not be operated more than 1414 times per hour opened or closed e Total duration of transmissions must not exceed more than two seconds per hour e STM250 packet length is 0 9 ms 3 redundant packets toleranc
7. rated cross section Stranded wire flex cccccccceseeeeeeseeeeseeeaveueeeanes 1 0 mm Max rated cross section Stranded wire with ferrules ccccceeeeeeees 0 75 mm For easiest installation the RCM 255 is delivered with factory installed wiring as follows Wiring citcctavincncesiaivevaviecngnine 4 wires stranded gauge AWG16 1 3mm length 7 18cm Color of wires black for Hot red for Load 2 x white for Neutral internally coupled The wire ends do have the plastic sheathing cut and partially pulled but not fully removed to prevents the fraying of wires Wire ends pre stripped 0 6 16mm with ends left on blank cable core 0 2 5mm terminal screw insulator wire guard terminal block Figure 6 RCM 255 terminal block 1 7 Environmental Conditions Operating TeMperatuLe ccc cccccceeeeeee sees eee e eee eeeeeeeeeeeeeeeeeeeaaaaeennnegs 10 up to 45 C Storage Temperature isccoxsc cosnceaetinencedctecscnnonecbonareesacsesiwetss cesecaennonceens 25 up to 80 C AICO ersccadeaaeacsantatacsategetaseasatbsrndeeccarianetudeassantaitasarnest 0 to 95 r h no condensing 1 8 Ordering Information Type EnOcean Ordering Code Remarks a H5002 B255 120 VAC 60Hz EnOcean GmbH A Anders Page 9 of 18 RCM 255 User Manual V1 12 lee of unused energy enocean 2 FUNCTIONAL DESCRIPTION 2 1 Block Diagram RCM 255 RCM 152 5 24 120 VAC VCC GND eit
8. 0mMW max Relay Output accel oe se sera esata ceeneenemeease maximum load 1100VA resistive cosp 1 200W tungsten incandescent lamp 140W ballast with cosp 0 4 0 6 fluorescent lamp Radio Frequency sesssssssrssnsrsnrrrnrerrnerrrrrnrererrear 868 3 MHz stabilized by crystal PLL Channel Bandwidth Sensitivity ccccccseeeeeeeeseeeeeeeeeeseeeeennaaes 280 kHz 95 dBm PUVCSIVIN erer rindi EEE a a internal whip antenna Control Inputs 2 pushbuttons LRN set receiver into learning mode and CLR clear all Learning Mode Indication cccssseeeeeeees acoustic feedback switching noise of relay 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 255 housing without wiring EnOcean GmbH A Anders Page 5 of 18 RCM 255 User Manual V1 12 The power of unused energy enoceah 1 4 Physical Dimensions Dimensions Of housing cccccceeeeesee cece eeeeeeeeseueeeeeeenneegauennngs 48 4 x 37 1 x 32 4 mm Tolerance values of the following outline drawings ccccceeseeeeeee eens 0 2 mm Please note The following drawings are without the factory installed wiring Total depth of both holes from box top to pushbutton 1 0 mm Travel of pushbutton 0 5 to 1 0 mm Figure 3 RCM 255 top view EnOcean GmbH A Ande
9. ch 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 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 The window contacts transmit a supervisory signal approx every 15min If there has been no supervisory signal for more than 60 minutes the RCM255 considers the contact closed Figure 1 1 channel switching receiver RCM255 1 2 Typical Applications e Building installation e Industrial automation e Consumer Electronics EnOcean GmbH A Anders Page 4 of 18 RCM 255 User Manual V1 12 gt da 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 POWEF SUDDUY ss sciccniacedcccnenitahinrasinews heaines cece terissanintereaanadnntaninassciadnenn 120 VAC 60 Hz POWEF DISSIDAUIOMN saaseceecmete onde aaeaeeecee an aan aeaeeseaaaneetaueres ey tanaenamareceesaaen 130
10. e of 5 in packet length 50 on average packet Ton Toff ratio 3 5 cCSAus Approval This device complies with CSA C22 2 No 14 and UL 508 It can be operated without notification in the area of the United States of America and in Canada 3 6 Field Intensity 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 EPM 100 can be used to identify 868 MHz trunk radio 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 A Anders Page 17 of 18 RCM 255 User Manual V1 12 The power of unused energy enocean 4 CERTIFICATE OF CONFORMITY CETECOM ICT Services GmbH JUnterturkheimer Strasse 6 10 D 56117 Saarbr cken Germany Conformity Assessment Body Certification Body at Industry Canada CERTIFICATE OF CONFORMITY EnOcean GmbH Kolpingring 18a 62041 Oberhaching CGeni cate Holder Germany Model Identificatio
11. er that has been LEARNED 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 Exit Programming mode 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 RCM255 receiver enters Programming mode which is signalled by the Toggling output relays Programming mode is left manually by pressing the LRN button EnOcean GmbH A Anders Page 12 of 18 RCM 255 User Manual V1 12 The power 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 must be used For best performance do not mount the receivers close to the floor or near to wall niches Do not mount the receiver into a metal housing 3 Prepare wires Pull off pre cut insulation from RCM255 leads Make sure that the wires are not frayed cut if necessary removing 5 8 1 6cm of insulation from each wire 4 Connect wires per EXAMPLE CIRCUIT as follows Both white wires are coupled internally N Screw wire nuts on clockwise making sure no bare conductors show below the wire connectors Secure each connection with electrical tape 5 Installation may n
12. g 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 EnOcean GmbH A Anders Page 14 of 18 RCM 255 User Manual V1 12 l The power of unused energy enocean 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 transmission 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
13. his document are of best knowledge without any warranty 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 A Anders Page 2 of 18 RCM 255 User Manual V1 12 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 Dimensions 1 5 Relay output switching capabilities 1 6 Terminal Block and Wiring Description 1 7 Environmental Conditions 1 8 Ordering Information 2 FUNCTIONAL DESCRIPTION 2 1 Block Diagram 2 2 Wire Description 2 3 Operating Mode 2 4 Learning of Radio Transmitters 2 5 Selective Deleting 2 6 Clear All 3 APPLICATIONS INFORMATION 3 1 Installation 3 2 Mounting RCM 255 Near To Metallic Objects 3 3 Transmission Range 3 4 FCC IC Approval 3 5 cCSAus Approval 3 6 Field Intensity Meter EPM 100 4 CERTIFICATE OF CONFORMITY
14. 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 thickness 20 cm Mh Effective wall J Effective wall f thickness 60 cm BE Low Ze D attenuation Receiver ee atten uation henn Ba R w een x eceiver Penetration of radio signals iino e 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 Please note 868 MHz frequency range is used by Trunk Radio in the US Since a clear reduction of transmission range is to be expected near to trunk radio stations range tests at the system s target location should categorically be performed before notification of a particular range in the US and Canada EnOcean GmbH A Anders Page 15 of 18 RCM 255 User Manual V1 12 The power of unused energy enocean 3 4
15. n RCM255 Equipment Category Receiver Standards and Specifications RS 210 Issue 6 OATS Facility Cetecom ICT Services GmbH Untertuerkheimer Str 6 10 661717 Saarbruecken Germany OATS Facility ID 34623 iC Certification Number A713A RCM255 Frequency Range 668 3 MHz Emission Designator AID Maximum Field Strength nia Antenna Information Internal wired antenna Cetecom Registration Mo 2 3923 05 Ceniication of equipment means only that the equipment has met the requirements of the above noted specification License applications where applicable to use certified equipment are acted on accordingly by the issuing office and will depend on the existing radio environment service and location of operation This certificate is issued on condition that the holder complies and will continue to comply with the requirements of the radio standards specifications and procedures issued by Industry Canada This certificate is issued on condition that the holder complies and will continue to comply with the requirements of the radio standards specifications and procedures issued by the Department The Bureau will record the details of all cerifications in the Depanments Radio List REL Cernified equipment shall mot be distributed leased sold offered for sale in Canada before the details of this certification have been added to the REL URL lt htto strategis ic ge ca sittreltel search neweadioSearch dozlanquage eng gt 2005 12 02
16. n behind 3 Press and hold the LRN button approximately 0 3 seconds until Programming mode activates which is 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 EnOcean GmbH A Anders Page 11 of 18 RCM 255 User Manual V1 12 in of unused energy enocean 4 Transmitters can now be LEARNED 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 about 4 seconds The relay status confirms that the transmitter has been saved contact remains on for 4seconds or a previously learned transmitter is deleted contact 4s off 5 As soon as the Toggling of the relays resumes additional transmitters can be LEARNED or deleted If the RCM255 s memory is full 30 EnOcean PTM 250 radio switches or 2 EnOcean STM 250 radio window contacts the receiver terminates Programming mode and returns to operating mode during an attempt to enter another transmitter In this case at least one ID has to be deleted before LEARNING a new transmitter 6 To exit Programming mode re press the LRN button or after 30 seconds of no activity the receiver automatically exits Programming mode 2 5 Selective Deleting A transmitt
17. ow be completed by carefully positioning all wires and stowing the receiver box Restore power Example circuit LINE 120VAC 60Hz NEUTRAL White White HOT Black Black FIXTURE K A White White QS Figure 8 RCM 255 Example Circuit The integrated 4 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 performance can be received by facing EnOcean EnOcean GmbH A Anders Page 13 of 18 RCM 255 User Manual V1 12 The power of unused energy enocean transmitters to the RCM 255 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 Figure 9 Internal position of the RCM 255 whip antenna 3 2 Mounting RCM 255 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 mounted 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 Usin
18. rs Page 6 of 18 RCM 255 User Manual V1 12 The power of unused energy enocean Figure 4 RCM 255 front view Figure 5 RCM 255 side view EnOcean GmbH A Anders Page 7 of 18 RCM 255 User Manual V1 12 The power of unused energy enocean 1 5 Relay output switching capabilities Kind of load Electrical life Incandescent lamp 120V AC 2 X E 20 000 e to EN60669 Gas discharge lamps HQL HQI not 20 000 compensated compensated EGC Dynamic dimmer 1 x 18W 1 x 36W 25 000 re lamp 120V AC Z 000 Fluorescent eee Not 120V AC compensated 4x 36W 25 000 cose 0 4 0 6 with conventional Compensated 2x 18W 20 000 ballasts with capacitance in parallel 1 x 36W 20 000 Compensated 2 x 18W 20 000 fluorescent DUO circuit 1 x 36W 20 000 Fluorescent lamp Siemens 4 x 18W 20 000 120V AC Osram 2 x 36W 20 000 ballasts Resistive load cosp 1 10A Min 50 000 n_e a ee _EN60669 120V AC EnOcean GmbH A Anders Page 8 of 18 RCM 255 User Manual V1 12 The power of unused energy enocean 1 6 Terminal Block and Wiring Description Terminal Block ccccccceeee eee e eee eeeeeeeeeeeeeeeeeeeneas 4 pole terminal screw with wire guard Rated torque screw Size c ccc cccccseeeeeeeeeeeseeeeeeeeseeeeeeeageeeetneegeeeetseagengs 0 4 Nm M2 6 Max rated cross section Single wire solid ccccccceeeeeseeeeeeeeeeeeeeeeenens 1 5 mm Max
19. witching state of the receiver is ON If both contacts are closed the state is OFF Time Out 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 The window contacts transmit a supervisory signal typically every 15 min 5 30 min If there has been no Supervisory signal for more than 60 10 minutes the RCM 255 considers the contact closed Potential reasons the supervisory signal is not received include The energy store of the window contact is empty make sure the solar cell receives sufficient light the radio channel is disturbed by interference or obstructions 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 have 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 Programming 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 plastic ballpoint pen carefully through the small hole in the housing onto the pushbutto
Download Pdf Manuals
Related Search