Remote Communication Module Model RCMe - LAUDA-Noah
Contents
1. 1 1 1 2 Product Safety Comlhliarce ecce feds lence sea naa badanmu E pe eA vd Een 1 2 1 2 Installation 1 3 Conditlons of USE eere en aah D nn Lada an Da kekanan 1 3 Explained sini nn Dn enda a an An A ema adan 1 3 Front View Of RO MG rete aen dee daa kata an Sana adi 1 4 Front and Rear Panel LEDs Switches amp 1 4 Chapter 2 Specifications 2 1 RCMe SpecIfICations n eret ee t eb tpe P bubus tte ter OO husna 2 1 Physical Specificatioris esee tct eret ete ere tte ec 2 1 Temperature and Humidity 2 1 Operating Power Specification io meet aka ehe ec peg RR PERRA PORC nanang 2 2 Connectors Specification ene obb mandek aman 2 2 Modbus RTU Specifications eed teet kake eate e Ana d ipe et iae Pn 2 5 LonWorks Details okeh noken kakak mh gk gta 2 6 Chapter 3 Operation 3 1 RCMe Operation on a LonWorks Network aa aaa anakan akan aaa naaa 3 1 LonWorks amp DeviceNet Switch Setting oo WWW Wanna 3 3 LonW2. Note Refer to LonWorks Connection Block Diagram in Figure 3 3 1 Securely mount the unit in close proximity less than 10 meters to the chiller power supply controller unit 2 Remove power from the PSC 4400 or 8800 or PSCe 3 The unit must be internally configured for LonWorks Inside the enclosure near the Modbus Status LED are four dip switches Verify that SW8 2 is in the ON position This setting must be done prior to powering the unit on see Figure 3 1 below 4 Set the Node and Subnet address switches to the desired address These addresses must be set prior to powering the unit on Note LAM2300 requires the chiller to have a subnet address of 02 and a node address of 70 base 10 numbers 5 Verify the chiller power supply controller protocol is selected for RCMe This can be found under the Global Menu under the protocol selection For more information regarding this see corresponding 3300 3500 manual listed under PSC 6 Connect DB 9 cable use cable with female gender on both ends between the chiller power supply controller at the DB 9 connector and the RCMe at J3 7 Connect LonWorks RJ 45 plugs into J5 and J6 order is not important Operation 3 1 Noah Precision LLC 3 2 10 11 Apply power to the PSCe thereby powering on the RCMe unit If RCMe is attached to a PSC external power is required to Jl Press the Lon Service button and verif
3. Moonus F steve zl 2 MOD STATUS FAL BEAT A 2 PET 8 S50 NOAM FA EC ON 3 bd LONWORKS SUBNET ADDRESS DEVICENET BAUDRATE COMM FAILED LED when selected for LonWorks SWITCH Range 1 to 15 125K 250K 500K commuricelion talus of NEARTBEAT LED DEVICENET NODE during normal operation Used for LonWorks Heartbeat ADDRESS RCMe STATUS LED status On for 1 second and off Off duri for 0 2 seconds during normal When selected for DeviceNet a operation Range 1 to 63 pe Figure 1 2 Front view of the RCMe LED s amp Switches DEVICENET POWER d 2 pt J1 J3 J4 LonWorks Power alternate RS 485 amp Power DeviceNet 2 connectors for daisy chaining Figure 1 3 Rear view of the RCMe Connectors 1 4 Introduction RCMe Chapter 2 Specifications RCMe SPECIFICATIONS Physical Specifications Figure 2 1 has a dimensional photo for the followed by a table of its physical specifications as shown in Table 2 1 Table 2 1 Physical dimensions of the RCMe Specification Dimension Width 8 3 8 213 mm Depth 4 1 8 105 mm Height 1 1 8 29 mm Weight lt 4 165 1 81 kgs E ADORESS LON PGM MODNUS LON 50 MS s0 Fa BEAT n 4 A NET MOD 5 4 4 J STATUS 2 99 9 e 7 eo M 8 3 8 213 mm Figure 2 1 Physical
4. NOAH PRECISION LLC Remote Communication Module Model RCMe January 2007 User Manual T LON NODE ADDRESS LON SUBNETJ DEVICENET ADDRESS MSD 150 MSD 50 DATA RATE COMM HEART PGM MODBUS FAIL BEAT partc 2 pner NET MOD 4 STATUS o amp I 2 NOAH PRECISION LLC User Manual RCMe Remote Communication Module NOAH PRECISION LLC A message to our customers Originally founded in 1985 our Company has grown into a recognized leader in providing temperature control systems to the global semiconductor industry Today Noah Precision LLC is a privately held employee owned and managed company We are guided in our belief that prosperity in this competitive industry stems from providing customers with highly engineered new products and world class customer service We know that great products are often the result of great customer feedback and the application of innovative technology We strive to create value for our customers through a process that lets the customer influence our goals objectives product developments and business practices We embrace personal accountability and accept responsibility for prudent risk taking We encourage personal values which guide us to consistently meet the commitments we make and we endeavor to treat those with whom we interact with respect as we wish to be treated ourselves Sincerely Sh Peter Adam
5. Comments The Modbus interface data current from the PSC or PSCe units This is done via the J3 connector using a two wire RS 485 interface PSC or PSCe must be selected for RCMe under Protocol under the Global menu e If Modbus Status LED is blinking at 1 hertz rate this means serial communications is malfunctioning check wiring and verify the PSC is set for RCMe in the Protocol settings under Global menu Maximum wiring length should be less than 10 meters 33 ft Specifications RCMe 2 5 Noah Precision LLC LonWorks Details The information in Table 2 9 provides low level network language intended for software engineers Table 2 9 Network Variables INDX NV NAME NVI Net Var Input NVO Net Var Output Heartbeat NVI PRIORITY DIRECTION 1 NVO 0 NVI SERVICE AUTH Node Status NVO Node Configuration NVD Communication Reset NVI Hardware Reset NVI Node Information NVO Node Configuration NVI Chiller Control NVI Chiller Configuration NVI Chiller Data NVO 2 6 Specifications RCMe Chapter 3 Operation RCMe OPERATION ON A LONWORKS NETWORK Follow the instructions below for basic step by step instructions for operating the RCMe on a LonWorks network For support amp troubleshooting information please refer to Chapter 4 Troubleshooting
6. Noah Precision LLC provides information on its products and associated hazards but it assumes no responsibility for the after sale operation of the equipment or the safety practices of the owner or user This equipment produces or uses potentially lethal high voltage high current electrical power NEVER DEFEAT INTERLOCKS OR GROUNDS Noah Precision LLC TRADEMARKS logo is a registered trademark of Noah Precision LLC Noah Precision is a registered trademark of Noah Precision LLC Point of Use is a trademark of Noah Precision LLC Swagelok is a registered trademark of the Swagelok Company Teflon is a registered trademark of Dupont Windows 8 is a registered trademark of the Microsoft Corporation CUSTOMER FEEDBACK vi Noah Precision s technical writing staff has carefully developed this manual using research based document design principles However improvement is ongoing and the writing staff welcomes and appreciates customer feedback Please send any comments on the content organization or format of this user manual to e tech writing noahprecision com To order a manual please contact Noah Precision see Customer Support Locations on page 4 1 for contact information RCMe Table of Contents Chapter 1 Introduction 1 1 Read this Section Ann AA dana DA AA and an Se dedere 1 1 Interpreting the Manual attt te tea ata kan Re ER aa 1 1 Icons
7. R returning units 4 4 S safety Noah Precision LLC conditions of use 1 3 installation reguirements 1 3 safety warning v service authorized returns 4 5 customer support 4 1 4 2 4 4 4 5 troubleshooting 4 3 specifications connectors 2 2 LonWorks 2 6 modbus 2 5 operating power 2 2 physical 2 1 RCMe 2 1 specifications 4 5 temperature 2 1 support authorized returns 4 5 customer support 4 1 returning units 4 4 support locations 4 1 T technical specifications connectors 2 2 LonWorks 2 6 modbus 2 5 operating power 2 2 physical 2 1 RCMe 2 1 Index temperature 2 1 technical support authorized returns 4 5 customer support 4 1 4 2 4 4 4 5 returning units 4 4 support locations 4 1 troubleshooting 4 3 temperature limits 2 1 troubleshooting 4 1 4 2 4 3 authorized returns 4 5 contact us 4 1 4 2 4 4 4 5 guide 4 3 returning units 4 4 warranty statement 4 5 website 4 2 troubleshooting guide 4 3 V variables 2 6 views front 1 4 rear 1 4 warranty authorized returns 4 5 warranty statement 4 5 website for Noah Precision LLC 4 2
8. PSC 4400 or 8800 a third connection is required to power the RCMe in the form of an external 12 24 VDC power supply The RCMe complies with the LonMark standard for trouble free compatibility on the LonWorks network Likewise this is registered with ODVA to ensure compliance on the DeviceNet network future provision The RCMe has all the switches connectors labeling status LEDs and functionality as required by the ODVA and LonMark associations These are all specified and described in this document Introduction 1 3 Noah Precision LLC Front View of RCMe amp CMe LON NODE ADORESS LON SUBNETJOEVICENET ADDRESS LON uso mso tso DATA RATE 14 Pom MOORUS TAA er MEN 1 ee 9 2906 d 9 NOAH PRECIBON LLG com Figure 1 1 Front view of the RCMe Front and Rear Panel LEDs Switches amp Connectors LON SERVICE LED LONWORKS NODE LON RESET LED DEVICENET NETWORK amp PUSH BUTTON ADDRESS amp PUSH BUTTON amp MODULE LEDs Used for LonWorks Heartbeat Used to set node Press button to reset Network LED off and Module status Blinking on for 1 second address of chiller LonWorks microprocessor LED solid green during normal and off for 0 2 seconds during Range 0 to 99 LED on when processor is operation when DeviceNet normal operation resetting selected Me LON NODE ADDRESS LON SUBNET DEVICENET ADDRESS Lon so iso DATA RATE COMM HEART
9. Switch Setting Diagram The two dipswitch pairs SW8 and SW9 are located on the printed circuit board near Modbus Status LED Sw8 SW9 OFF ON DEVICENET SETTING SW8 2 MUST BE IN THE OFF POSITION PRIOR TO POWERING ON Figure 3 2 DeviceNet Switch Setting Diagram Operation 3 3 Noah Precision LLC LonWorks amp DeviceNet Connection Blocks LonWorks Network RJ 45 Cables Daisy Chain to LonWorks NOAH PRECISION LLC H POU evolution Figure 3 3 LonWorks Connection Block Diagram DeviceNet Network DeviceNet Cable Figure 3 4 DeviceNet Connection Block Diagram Note Figures 3 3 and 3 4 are not to scale for illustration purposes only 3 4 Operation RCMe Chapter 4 Troubleshooting NOAH PRECISION CUSTOMER SUPPORT Please contact one of the following offices in Table 4 1 for technical support Note When calling Noah Precision Customer Support make sure to have the unit serial number and part number These numbers are available on unit labels Table 4 1 Customer Support locations Office Contact Noah Precision LLC Phone 1 360 993 1395 2501 SE Columbia Way Fax 1 360 993 1399 Suite 140 Email sales noahprecision com Vancouver WA 98661 service noahprecision com Web www noahprecision com Teltec SA Phone 33 1 60 88 73 00 224 Boulevard John Kennedy Fax 33 1 64 96 44 03 Batiment B1 Room 401 403 91105 Corb
10. boxes to identify specific levels of hazard seriousness A DANGER This box identifies hazards or unsafe practices that could result in severe personal injury or death WARNING This box identifies hazards or unsafe practices that could result in personal injury A CAUTION This box identifies hazards or unsafe practices that could result in product or property damage Introduction 1 1 Noah Precision LLC SAFETY The following symbols may appear on labels on the unit High voltage A CE label NRTL Nationally Recognized Testing Laboratory Do not attempt to install operate this eguipment without proper training Ensure that this unit is properly grounded Ensure that all cables are properly connected Verify that input line voltage and current capacity are within specifications before turning on the power supplies Use proper electrostatic discharge ESD precautions BE CAREFUL AROUND THIS EQUIPMENT PRODUCT SAFETY COMPLIANCE Certain options of this product will be tested for and comply with Electromagnetic Compatibility EMC standards Certification 1 2 Certain options of this product are pending certification by Canadian Standards Association CSA NRTL C CE certification EMC measurements SEMI S2 For more information refer to the letter of conformance US or declaration of conformity EU accompanying the product Introduction RCMe Installation Reguirements
11. 20 seconds Probable Cause When power is first applied there may not be communications to the power supply controller If this is the case then after 20 seconds the Modbus Status LED should start blinking ata 1 hertz rate meaning Modbus communication failure see below If all LEDs stay off after 20 seconds then it would suggest the power is not adequate Corrective Action Check all wiring connection Verify the power is within specification Recycle the power If using a PSC 4400 8800 verify that external power is supplied to the RCMe Call the Factory if all attempts fail The Modbus Status LED is blinking at a 1 hertz rate The communication between the RCMe and chiller power supply controller is failing Verify the protocol is selected to RCMe Verify the communication address is set to 1 Verify the DB 9 cable is properly connected at both ends Call the Factory if all attempts fail The Modbus Status LED is blinking at a 5 hertz rate The RCMe power has dropped below its safe operating level 11 volts Verify supply power is within specification Verify DB 9 cable is properly connected at both ends Troubleshooting 4 3 Noah Precision LLC RETURNING UNITS FOR REPAIR BEFORE returning any product for repair or adjustment follow all troubleshooting procedures If after following these procedures the problem still exists or if the procedur
12. 9 Table 3 1 Table 4 1 Table 4 2 RCMe List of Tables Physical dimensions of the 2 1 Temperature and Humidity specification 2 1 Power Specifications of the 2 2 Rear panel connector specification 1 2 2 Rear panel connector specification for 393 2 3 Rear panel connector specification 4 2 3 Rear panel connector specification for J5 and 2 4 RCMe modbus specification sess 2 5 Network Variables Ett iade anna aa Has laka 2 6 LonWorks LEDs during normal operatiOn ea 3 2 Customer Support 4 1 Troubleshooting io aka angan hana 4 3 Noah Precision LLC RCMe Chapter 1 Introduction READ THIS SECTION To ensure safe operation read and understand this manual before attempting to install or operate this unit INTERPRETING THE MANUAL The following sections explain the icons and symbols that appear in this manual Icons Symbols This symbol represents important notes concerning potential harm to people this unit or associated eguipment Noah Precision includes this symbol in Danger Warning and Caution
13. Install this unit according to the following reguirements AA DANGER Operating and maintenance personnel must receive proper training before installing troubleshooting or maintaining high energy electrical eguipment Potentially lethal voltages could cause death serious personal injury or damage to the equipment Ensure that all appropriate safety precautions are taken Conditions of Use To be in compliance with the stated directives and standards the following conditions of use must be met e Install and operate this device an over voltage category II installation only e Use only shielded cables for RS 485 communications RCMe EXPLAINED The RCMe Remote Communication Module allows for easy connection of the Noah chiller unit to either a LonWorks or DeviceNet network The latest Lam tools have all standardized on LonWorks while the latest AMAT tools have all standardized on DeviceNet The RCMe connects between the Noah s Power Supply Controllers 4400 8800 and PSCe and the AMAT or LAM tool s network This compact device requires only two connections when used with the PSCe A DB9 cable provides communication to and from the PSCe as well as providing DC power for the RCMe The other connection is to the network J5 and J6 are RJ 45 jacks that provide a daisy chain connecting scheme to LonWorks or J4 is used to tap into a DeviceNet network when the unit is selected for DeviceNet When connected to the
14. ay be superseded by a service agreement entered into between Noah Precision and the buyer Troubleshooting 4 5 Noah Precision LLC Troubleshooting 3300 3 1 3500 3 1 A AMAT 1 3 authorized returns 4 5 C certification 1 2 CE certification 1 2 components list 1 1 connectors DB 9 2 3 DeviceNet 2 3 LonWorks 2 4 power 2 2 RJ 45 1 3 specification 2 2 contact us customer support 4 1 4 2 4 4 4 5 Noah website 4 2 customer support authorized returns 4 5 customer support 4 1 returning units 4 4 support locations 4 1 D DeviceNet 2 3 3 2 3 3 dimensions 2 1 dipswitch sw8 3 3 sw9 3 3 installation requirements 1 3 safety warning v L LAM 1 3 LEDs comm 3 2 heartbeat 3 2 Index RCMe Index LEDs explained 1 4 lon service 3 2 mod 3 2 modbus status 3 2 net 3 2 normal operation 3 2 Switch setting 3 3 legal information conditions of use 1 3 copyright v disclaimer v trademarks vi warranty 4 5 LonWorks 2 6 3 1 3 3 3 4 M modbus 2 5 3 1 3 3 4 3 operation DeviceNet connection 3 4 DeviceNet switch 3 3 LED 3 2 LonWorks connection 3 4 LonWorks switch 3 3 operating power 2 2 RCMe 3 1 overview front view 1 4 LonWorks 2 6 RCMe explained 1 3 rear view 1 4 power 2 2 power supply controller power supply controller 1 4 troubleshooting 4 1 4 2 4 3 PSC 2 2 2 5 3 1 3 2 4 3 PSCe 2 2 2 5 3 1 3 2 4 3
15. d to be functional will not be covered under the warranty see warranty statement below That is you will have to pay a retest and calibration fee and all shipping charges Warranty Statement The seller makes no express or implied warranty that the goods are merchantable or fit for any particular purpose except as specifically stated in printed Noah Precision specifications The sole responsibility of the Seller shall be that it will manufacture the goods in accordance with its published specifications and that the goods will be free from defects in material and workmanship The seller s liability for breach of an expressed warranty shall exist only if the goods are installed started in operation and tested in conformity with the seller s published instructions The seller expressly excludes any warranty whatsoever concerning goods that have been subject to misuse negligence or accident or that have been altered or repaired by anyone other than the seller or the seller s duly authorized agent This warranty is expressly made in lieu of any and all other warranties express or implied unless otherwise agreed to in writing The warranty period is defined in the purchase order and begins on the date the goods are shipped from Noah Precision In all cases the seller has sole responsibility for determining the cause and nature of the failure and the seller s determination with regard thereto shall be final The Noah Precision Warranty Statement m
16. dimensions of the RCMe Temperature and Humidity Limits Table 2 2 lists Temperature and Humidity limits for the RCMe Table 2 2 Temperature and Humidity specification Specification Description Storage Temperature 20 to 60 C 4 to 140 F Operating Temperature 0 to 50 C 32 to 122 F Humidity maximum 95 Yo Environment This product is intended for indoor use only Specifications Noah Precision LLC Operating Power Specification Table 2 3 indicates the Operating Power Specification for the RCMe A CAUTION Only authorized and qualified personnel should install or repair the RCMe Table 2 3 Power Specifications of the RCMe Specification Description Voltage 12 to 24 Vdc Current maximum 250 mA Power maximum 6 watts Connectors Specification Below are tables regarding connectors specification J1 through J6 for the rear panel of the RCMe Table 2 4 Rear panel connector specification for J1 Connector Name Power Connector Type ME TIO Ds P Terminal 12 to 24 Vdc Input Power e Terminal Input Power Return Other Specifications Sea Comments When the RCMe is connected to the PSCe then power is provided via the J3 When RCMe is connected to the PSC 4400 or 8800 then power must be provided externally via the Jl connector Specifications N Table 2 5 Rear panel connector specification
17. e instruction advises contacting Noah Precision Customer Support call and discuss the problem with a representative Be prepared to give the model number and serial number of the unit as well as the reason for the proposed return This consultation call allows Noah Precision Customer Support to determine whether the problem can be corrected in the field or if the unit must be returned Such technical consultation is always free of charge If a unit is returned without first getting authorization from Noah Precision Customer Support and that unit is found to be functional there is a re test and calibration fee plus shipping charges To ensure years of dependable service Noah Precision products are thoroughly tested and designed to be among the most reliable and highest quality systems available worldwide WARRANTY Noah Precision LLC products are warranted to be free from failures due to defects in material and workmanship after they are shipped from the factory please see warranty statement below for details for the period of time defined in the purchase order To claim shipping or handling damage inspect the delivered goods and report such damage to Noah Precision within 30 days of receipt of the goods Please note that failing to report any damage within this period is the same as acknowledging that the goods were received undamaged For a warranty claim to be valid it must Be made within the applicable warranty period e Includ
18. e the product serial number and a full description of the circumstances giving rise to the claim e Have been assigned return material authorization number see below by Noah Precision Customer Support All warranty work will be performed at an authorized Noah Precision service center see list of contacts at the beginning of this chapter You are responsible for obtaining authorization see details below to return any defective units prepaying the freight costs and ensuring that the units are returned to an authorized Noah Precision service center Noah Precision will return the repaired unit freight prepaid to you by second day air shipment or ground carrier for local returns repair parts and labor will be provided free of charge Whoever ships the unit either you or Noah Precision is responsible for properly packaging and adequately insuring the unit Troubleshooting RCMe Authorized Returns Before returning any product for repair and or adjustment call Noah Precision Customer Support and discuss the problem with them Be prepared to give them the model number and serial number of the unit as well as the reason for the proposed return This consultation call will allow Customer Support to determine if the unit must actually be returned for the problem to be corrected Such technical consultation is always available at no charge Units that are returned without authorization from Noah Precision Customer Support and that are foun
19. eil Essonnes FRANCE Teltec SA Phone 33 4 42 53 23 82 Le Hameau du Parc Batiment D Fax 33 442 53 26 89 Rousset Parc Club 13790 Rousset FRANCE Teltec Gmbh Phone 49 7903 91 44 0 Am Moosbach 6 Fax 49 7903 91 44 11 74535 Mainhardt GERMANY MCU Phone 39 039 322351 Via Borgazzi 13 Fax 39 039 322351 Monza MI ITALY Muramatsu Integrated Technology Phone 81 48 259 1203 102 3 14 9 Aoki Fax 8148 259 1203 Kawaguchi shi Saitamaken 332 0031 JAPAN Troubleshooting 4 1 Noah Precision LLC Challentech Phone 886 3 5614211 No 1 Lane 9 Pateh Road Fax 8863 5614210 Hsin Chu TAIWAN 300 APP Systems Services PTE LTD Phone 65 6425 6611 11 Toh Guan Road East 03 01 Fax 65 6560 6616 APP Enterprise Building Singapore 608603 Noah Precision World Wide Web Site For additional product amp support information consult Noah Precision s World Wide Web site at http www noahprecision com TROUBLESHOOTING This section discusses the following topics to help troubleshoot any problems that might occur when operating this unit A troubleshooting guide is provided in Table 4 2 If following these procedures does not solve the problem do not hesitate to call Noah Precision Customer Support 4 2 Troubleshooting Troubleshooting Guide Table 4 2 Troubleshooting RCMe Problem When power is applied all LEDs stay off even after waiting
20. for J3 Item Connector Type Power DB 9 MALE Pin 1 RXT EIA TIA RS 485 Standard Pin 5 Common EIA TIA RS 485 Standard Pin 7 Power 12 to 24 Vdc 250 mA PSCe only Pin 8 Power power return PSCe only Pin 9 RXT EIA TIA RS 485 Standard Table 2 6 Rear panel connector specification for J4 Item Connector Name Description DeviceNet Connector Type SEMI SIG Micro Connector Pin 1 V DeviceNet power return Pin 2 CAN CAN transmission negative Pin3 Shield CAN transmission shield Pin4 CAN CAN transmission positive Pin 5 V DeviceNet Power Pin Orientation 3 Comments Ref DeviceNet Specification Specifications RCMe 2 3 Noah Precision LLC 2 4 Table 2 7 Rear panel connector specification for J5 and J6 Item Connector Name Description LonWorks M Connector Type RJ 45 AMP 555153 1 Pin 1 Data A Pin 2 Data B Pin Orientation Comments e all other pins not used ref LonMark association for further information Specifications Modbus RTU Specifications Table 2 8 RCMe modbus RTU specification Item Physical Connection Description J3 1 5 9 Physical Wires 2 wires plus common Baudrate 9600 bps Data Bits 8 bits Stop Bits 1 bit Parity None PSC e Modbus 1 default Address
21. orks amp DeviceNet Connection Blocks 3 4 Chapter 4 Troubleshooting 4 1 Noah Precision Customer 4 1 Noah Precision World Wide Web 4 2 TrOUDICSHOOUNG n irte leviter m NN ulun 4 2 Troubleshooting eria reete e e ave rt einen 4 3 Returning Units for Repalt rri t riti ert era an an maya 4 4 ME Kam na dan na an an an Khan GEN nik 4 4 Aa Ee AS 4 5 Warranty Statement a nan nk anlar 4 5 vii Noah Precision LLC Figure 1 1 Figure 1 2 Figure 1 3 Figure 2 1 Figure 3 1 Figure 3 2 Figure 3 3 Figure 3 4 viii List of Figures Front view of the 6 6 6 1 4 Front view of the RCMe LED s amp 1 4 Rear view of the RCMe ConnectorS oooooWoW oo WWW Wana 1 4 Physical dimensions of the 2 1 LonWorks Switch Setting Diagram Wo WWW WWW WWW WWW 3 3 DeviceNet Switch Setting Diagram WWW WWW WWW 3 3 LonWorks Connection Block IBID rc nn A nn usia 3 4 DeviceNet Connection Block Diagram ooooocoocoocoocooooooooooooo 3 4 Table 2 1 Table 2 2 Table 2 3 Table 2 4 Table 2 5 Table 2 6 Table 2 7 Table 2 8 Table 2
22. s President Noah Precision LLC RCMe COPYRIGHT This manual and the information contained herein is the proprietary property of Noah Precision LLC No part of this manual may be reproduced or copied without the express written permission of Noah Precision LLC Any unauthorized use of this manual or its contents is strictly prohibited Copyright 2004 2006 Noah Precision LLC All Rights Reserved DISCLAIMER AND LIMITATION OF LIABILITY The information contained in this manual is subject to change by Noah Precision LLC without prior notice Noah Precision LLC makes no warranty of any kind whatsoever either expressed or implied with respect to the information contained herein Noah Precision LLC shall not be liable in damages of whatever kind as a result of the reliance on or use of the information contained herein PRODUCT USAGE STATEMENT A DANGER Read this entire manual and all other publications pertaining to the work to be performed before installing operating or maintaining this equipment Practice all plant and product safety instructions and precautions Failure to follow instructions can cause personal injury and or property damage If the equipment is used in a manner not specified by the manufacturer the protection provided by the equipment may be impaired All personnel who work with or who are exposed to this equipment must take precautions to protect themselves against serious or possibly fatal bodily injury
23. y the Lon Service LED flashes when the button is depressed This causes the unit to broadcast a message of identity The host tool may use this information to know that a new node is attached At this point the host tool needs to commission the node meaning to allow it to transmit on the network This entails the host tool to configure all the proper operating parameters e g set point control properties limits etc on the chiller power supply controller unit After the node has been commissioned the LonWorks LEDs should match the specifications as shown in Table 3 1 Table 3 1 LonWorks LEDs during normal operation LED NAME STATUS NOTES COMM LED OFF Means the node is commissioned by the host is healthy on the network HEARTBEAT LED FLASHING 1 second Means the heartbeat is ON 0 2 seconds OFF healthy LON SERVICE OFF LED NET LED OFF Only used when unit is configured for DeviceNet MOD LED OFF Only used when unit is configured for DeviceNet MODBUS STATUS OFF Means healthy LED communications between RCMe and power supply controller unit Operation RCMe LonWorks amp DeviceNet Switch Setting The two dipswitch pairs SW8 and SW9 are located on the printed circuit board near Modbus Status LED SW8 SW9 OFF ON LONWORKS SETTING SW8 2 MUST BE IN THE ON POSITION PRIOR TO POWERING ON Figure 3 1 LonWorks
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