Display - Service, Support
Contents
1. S RDpSSeepepseoepseos Terminal Function ID and Number Z D Terminal Number Function and ID Analog Input 1 2 Common AINC 21 D LII 4 35 Digital Input Universal 1 DINU1 Analog Input 2 AIN2 22 DII 36 Digital Input Universal 1 DINU1 Analog Input 3 AIN3 23 92 37 Digital Input Universal 2 DINU2 Analog Input 3 Common AINC 24 S D IN 38 Digital Input Universal 2 DINU2 l O Bus A IOA design level A only 25 S LT e 39 Transmitter Power 26 Vdc XMTR I O Bus B IOB design level A only 26 Z D ue 40 Transmitter Station Common COM Relay Output 1 Normally Closed ROUT1nc 27 1 iw 41 Analog Input 4 AIN4 Relay Output 1 Common ROUT 1c 28 QD ju d 42 Analog Input Common AINC Relay Output 1 Normally Open ROUT1no 29 L LO o 43 Digital Input 4 DIN4 Relay Output 2 Normally Closed ROUT2nc 30 D LT Oe 44 Digital Input 4 DIN4 Relay Output 2 Common ROUT2c 31 qui L1 D 45 Analog Input Universal 1 a AINU1a Relay Output 2 Normally Open ROUT2no 32 20 1 46 Analog Input Universal 1 b AINUTb Analog2. CAUTION Electrostatic discharge can damage or cause the failure of semiconductor devices such as integrated circuits and transistors The symbol at right appears on a circuit board or other electronic assembly to indicate that special handling precautions are needed e A properly grounded conductive wrist or heel strap must be worn whenever an electronics module or circuit board is handled or touched Static control kits are available from most electrical and electronic supply companies e Electronic assemblies must be stored in static protective bags when not installed in equipment June 2010 iii Contents 1G353 1 Changes for Revision 4 June 2010 Section Change Cover Banner updated Revision number and date changed Section 1 Introduction Figure 1 3 and Customer Product Support updated Section 2 Installation Updated Section 2 4 1 Wiring Guidelines and the notes in Figure 2 5 and Table 2 1 June 2010 1G353 1 Contents 1 0 INTRODUCTION This Installation Guide contains mechanical and electrical installation procedures for Siemens 353 Process Automation Controllers Design Level A and Design Level B It is intended for use by experienced installers The Design Levels support various hardware circuit board assemblies and performance features as shown in Table 1 1 Detailed product specifications and procedures to bench test install configure calibrate and service the 353 are inc
3. Siemens Industry Inc INSTALLATION GUIDE 1G353 1 Rev 4 June 2010 TT oO 7 v N EP o oOo D e 72 m Model 353 PROCESS AUTOMATION CONTROLLER Design Levels A and B 1G353 1 Contents TABLE OF CONTENTS SECTION AND TITLE PAGE PREF AG Ee ices PETIERE ii 1 0 INTRODUCTION s sssssssssssssessssssessessssessessssessessesessessesessessesessesessessassesessessesessasesesassesesessesessassesessessesess 1 1 1 1 PRODUCT DESCRIPTION enfer ettet eii eti agio d e deii feos 1 1 T CONFIGURA ON 3 iM SEE 1 3 1 3 PRODUCT LABELS sos cies cided annonce acai aie esata E in er EE Fee a e De Rv ES 1 3 1 4 TYPICAL SHIPMENT CONTENTS acere eei ieri meter epe dere re ep EE Fen nya de eo decern 1 4 I 5 CUSTOMER PRODUCT SUPPORT inii Eee prono ii gaat omc ia kh H PRA 1 5 PUn 2 1 2 INSTALLATION CONSIDERATIONS opi Ot sr FERT RH ERE ER Fee ERR to OEE A ESATE IEOR 2 1 2 2 ENVIRONMENTAL CONSIDERATIONS sisi nnen nennen trennen ene te ennt enne trennen 2 2 2 35MBCHANICAL INSTALLATION 2 neptis de eee itd et eere de opc eee fees 2 2 2 3 1 Installing Removable Connectors and Cover esee eene nennen nennen 2 2 2 3 2 Panel and Rack Mounting Guidelines eere nennen nennen nenne nenne 2 3 2 3 3 Station Mount ne io tU dope aeter abo b am abd n ER Et bd b RED 2 4 2 4 ELECTRICAL INSTALLA TION nyaron 2 rt ertet ed e a op n ap Re E
4. Assembly or one or more circuit boards must be installed in the case go to the Assembly Replacement section of a 353 User s Manual for installation Remove labels below and apply them information including the setting of any involved jumpers in a visible place near the assembly DANGER A DANGER For agency approvals and installations in a hazardous area refer to the Agency Approvals section of a 353 User s Manual CSA Hazardous Location Precautions A o and Special Conditions for Safe Use are included in the manual Use of the M equipment in a manner not specified by the manufacturer may impair the protection provided by the equipment NS 1 Two warning labels shown here are included with the controller Install them in ce tase deai serious jury or sutple cite Cam couse property damage death or serious injury highly visible location near the controller s rear terminals to insure that personnel Engure advent fr Dinconnct ali a nd ve with access to controller terminals are aware of a potential electrical shock hazard semcephere insu to bo and if installation is in a hazardous area possible explosion hazard maa hazardon 2 1 INSTALLATION CONSIDERATIONS A Model 353 is intended for flush panel mounting in a vibration free instrument panel or rack in an indoor or sheltered location Mount a single controller in a single station panel cutout or mount several controllers in a row in a multiple station panel cutout For a wate
5. EXPANDER BOARD Peso m w m wm Power AC Hot DC ROUTInc Relay Output 1 Normally Closed Power AC Neutral DC N ROUTIc Relay Output 1 Common Network Communication A Tino Relay Output 1 Normally Open Network Communication B ROUT2nc Relay Output 2 Normally Closed Transmitter Power 26Vdc ROUT2c Relay Output 2 Common Transmitter Station Common T2no Relay Output 2 Normally Open Transmitter Power 26Vdc XMTR AOUT3 Analog Output 3 Digital Output 1 DOUT1 AOUTC Analog Output 3 Common Digital Outputs 1 2 Common DOUTC DINU1 Digital Output 2 DOUT2 DINUI Digital Input Universal 1 Digital Input 1 DIN1 DINU2 Digital Input Universal 2 Digital Input Universal 1 Digital Input 1 DINI DINU2 Digital Input 2 DIN2 XMTR Transmitter Power 26Vdc Digital Input 2 DIN2 COM Transmitter Station Common Digital Input 3 DIN3 AIN4 Digital Input 3 DIN3 AINC Analog Output 1 AOUTI DIN4 Digital Input 4 Analog Output 1 2 Common AOUTC DIN4 Digital Input 4 Digital Input Universal 2 Analog Input 4 Analog Input Common Analog Output 2 AOUT2 AINUla Analog Input 1 AIN1 AINUIb Analog Input 1 2 Common AINC AINUIc Analog Input Universal 1 a Analog Input Universal 1 b Analog Input Universal 1 c Analog Input 2 AIN2 AINU Analog Input Universal 1 d Analog Input 3 AIN3 AINU Analog Input Universal 2 a Analog Input 3 Common AINC I Analo
6. clips See Figure 2 4 2 Atthe front of the panel insert the controller case into the panel cutout until the case flange contacts the front of the panel 3 From behind the panel slightly rotate the top mounting clip to fit into the case cutout Then straighten the clip and partially tighten the mounting screw Insert straighten and partially tighten the bottom clip 4 Square the case with the panel 5 Alternately tighten top and bottom mounting clip screws until the case is secured to the panel Do not over tighten and distort the case Side View Insert clip as shown and straighten Bottom View X03103S0 FIGURE 2 4 Case Mounting Clip 2 4 ELECTRICAL INSTALLATION This section contains electrical connection guidelines for wiring a Model 353 Each case rear connector and terminal is identified A WARNING Electrical shock hazard Explosion hazard Y Can cause death or injury Z eS e Remove power from all wires and terminals before working on equipment e Ina potentially hazardous atmosphere remove power from equipment before connecting or disconnecting power signal or other circuit e Observe all pertinent regulations regarding installation in hazardous area 2 4 June 2010 1G353 1 Installation 2 4 1 Wiring Guidelines Electrical Connections Power I O and network connections to a basic controller are completed through remov
7. 1 Introduction 1 2 CONFIGURATION The controller must be configured before it can be used to control a process It can be configured either locally or remotely The local faceplate includes buttons located behind a flip down door for complete configuration including the addition deletion of loops and function blocks and the editing of function block parameters Refer to the User s Manual for detailed configuration procedures 1 3 PRODUCT LABELS This section provides sample labels to assist in identifying the controller model at hand IMPORTANT Before installing or servicing a controller refer to the controller labels and the applicable specifications and hazardous area classifications in the User s Manual to ensure that the correct model with the needed certifications is at hand Each controller is identified by several labels located on the case and inside the drop down door on the Display Assembly as shown in Figure 1 1 Sample labels are shown below Input Requirements 120 240 VAC 25W 47 63 Hz 40 VA Max Amb 50 C WARNING Substitution of components may impair the suitability for Class 1 Div 2 LR38024 CLI Div 2 GPS A B C amp D Temp Code T4A See UM353 1 APPROVED WARNING Do not connect or disconnect configuration port cable while in a hazardous location Do not remove the rear terminal housing SIEMENS Siemens Industry Inc Model No 353A4FINNLNNNA4 Sales No nnnnnnnnnn nn
8. Output 3 AOUT3 33 e 7 47 Analog Input Universal 1 c AINU1c Analog Output 3 Common AOUTC 34 oS GI 48 Analog Input Universal 1 d AINU1d L LO S 49 Analog Input Universal 2 a AINU2a E He 50 Analog Input Universal 2 b AINU2b g LT 51 Analog Input Universal 2 c AINU2c EER 52 Analog Input Universal 2 d AINU2d Notes Z 1 Terminal numbers are shown on each connector The plug in portions of the connectors are packed with a case The connectors are keyed 2 3 NCA and NCB Case Safety Ground Connect to green screw at top center of rear terminal area Design Level A Connect LIL Twinaxial Cable or twisted pair wiring Refer to UM353 1 Section 8 4 9 for additional details Design Level B Connect Modebus cable or twisted pair wiring Refer to UM353 1B Section 7 4 9 for additional details IOA and IOB Design Level A LonWorks bus connections Twisted pair wiring is typical Design Level B No connection Ground Bus An external user supplied ground bus can ease connection of multiple grounds particularly when twinaxial cable shields are to be grounded Terminals 6 9 18 21 24 34 40 and 42 are electrically connected Use the terminals that allow the best wire routing and the least stress on components such a range resistors FIGURE 2 5 Rear Terminal Layout and Terminal Assignments June 2010 2 7 Installation 1G353 1 TABLE 2 1 Rear Terminal Assignments CONTROLLER BOARD I O
9. R iet 2 4 2 4 1 Wiring Guideline i e bi tek casted n ee ER EE nt ni e Rss tite ced 2 5 FIGURE AND TITLE PAGE 1 1 M del 353 Design Level Ass itte rre Het eo ete en m opted bte trt nl d in n 1 2 1 2 Model 353 Design Level B 4 2n nick nada nA RD te t A Reb b epe RR eu iod 1 2 1 3 Sample Product Labels Este mienne eret cete leote eibuderaieie ees 1 3 2 1 Cover Installation and Removal ise Rent pe eR ER DEE SPREAD RB eh HP e ER L eine 2 2 2 2 Panel Cutout Dinernsi ns ee tope er oa TER UTERE BUT EIE UTERE bue 2 3 2 3 Model 353 DIMENSIONS eei ceci tim etie e Hte salon tir ipi dette hene ede tdem 2 3 2 4cCase Mounting Clip oe Rp urbe t ori RS A ditm ee ee RE 2 4 2 5 Rear Terminal Layout and Terminal Assignments eren nee nennen nnne 2 7 LIST OF TABLES TABLE AND TITLE PAGE 1 1 Hardware Features for Design Levels A and B ss 1 1 2 1 Rear Terminal Assignments rhe roh ec E rete he eset d a eae 2 8 PAC 353 is a trademark of Siemens Industry Inc All product designations may be trademarks or product names of Siemens Industry Inc or other supplier companies whose use by third parties for their own purposes could violate the rights of the owners Siemens Industry Inc assumes no liability for errors or omissions in this document or for the application and use of information included in this document The information herein is subject to change without notice Procedur
10. TIONS Operate a controller within its environmental specifications to help ensure reliable trouble free operation with minimum down time Refer to the Model Designation and Specifications section of a 353 User s Manual for controller operating temperatures limits operating humidity and maximum moisture content CAUTION Exceeding the specified operating temperature limits can adversely affect performance and may cause damage to the controller 2 3 MECHANICAL INSTALLATION The following subsections provide guidelines and procedures for mounting controllers in a panel or rack The installation should be structurally rigid and the controllers should be squared in the panel or rack 2 3 1 Installing Removable Connectors and Cover Typically the cover and connectors are supplied in a bag for installation by the user Each connector has a removable portion that can be wired and then mated to the fixed portion mounted on the back of the controller case 1 Refer to the Electrical Installation section of this manual and connect the wiring and components e g range resistors thermocouple cold junction to the removable portions of the supplied connectors 2 Align the removable portion of a connector with the fixed portion on the back of the case Press the removable portion of onto the fixed portion Fully seat the connector 3 Tighten the two captive screws Do not over tighten Check that wires and components remain connected securely 4 Repe
11. able connectors using terminals H N and 3 26 When the controller includes an I O Expander board connectors with terminals 27 52 are also used The case has an Ethernet connector for use when an Ethernet capability is included and the MPU Controller board firmware is V2 4 or later Connector locations are shown in Figure 2 5 Individual terminals functions are also identified in Table 2 1 Connectors Power terminals are identified by a letter Hot and Neutral The ground connection is made to a green case safety ground screw located above the connectors Signal I O terminals are identified by a number 3 through 52 A connector terminal will accept the following wire s e one 14 22 AWG 2 1 0 38 mm e two 16 AWG 1 3 mm e three 18 AWG 0 96 mm Wire Size Recommendations e signal wiring 18 AWG 0 96 mm e power wiring 18 AWG 0 96 mm Wire Stripping Recommendations e connector terminal wiring 1 4 6 mm to 5 16 8 mm e green ground screw wiring 1 8 10 mm to 1 2 13 mm Be careful not to nick the conductor or cut away strands Wire Selection Stranded wire is recommended for most connections however solid wire is typically used for thermocouple extension wire Carefully select wire size conductor material and insulation Some selection considerations are current and voltage to be carried total length of each wire run whether wire will be bundled or run singly indoor or outdoor installation temperatur
12. at the above steps for each connector 5 Dress wires cables and components for cover installation Remove the protective paper from the cover Install the cover as shown in Figure 2 1 To Install Terminal Cover To install or remove cover squeeze 1 Orient the cover as shown Note the four hooked both sides tabs and Ethernet cable clearance cutout 1 16 i 1 d to clear Ml l i i 2 Squeeze the cover slightly at the two small cutouts alignment hs in the cover edges and fully insert the four hooked tabs DE cover tabs in the rear panel slots AR 3 Allow cover sides to relax Pull the cover straight down until it snaps into place The cutouts in the 3 i cover edges will engage two alignment tabs on m H d the rear panel Where needed the Ethernet cable should exit through the large cutout in the cover i To Remove Cover Nespeqseqpses d 1 Squeeze the cover slightly at the two cutouts in the cover edges about 2 down from the top of the cover and push cover upward SOOO IB 2 Pull cover out from rear panel AG00327a Ethernet cable cutout FIGURE 2 1 Cover Installation and Removal 2 2 Ju
13. e extremes Use supply wires suitable for 5 C 10 F above ambient temperature exposure to sunlight vibration types of contaminates Station Common COM Terminal 6 e Connect station common to the user s instrument bus common at only one point e Station common is electrically isolated from case safety ground the green ground screw e Terminals 6 9 18 21 24 34 40 and 42 are electrically connected Use the terminals that allow the best wire routing and the least stress on components such as range resistors Digital Input Commons DIN Terminals 12 14 and 16 Digital input commons are isolated from each other from station common and from case safety ground Connector Terminal and Ground Screw Torque Specifications e connector terminals 5 in Ibs 0 56 N m e green case safety ground screw 20 in Ibs 2 26 N m June 2010 2 5 Installation 1G353 1 Range Resistors Supplied range resistors are either 250Q or 3 75Q These are 0 1 3W wire wound precision resistors Get a range resistor from the installation kit and insulate the bent resistor lead with a piece of sleeving At the lead end approximately 1 4 6 mm to 5 16 8 mm of bare resistor lead should be exposed selected connector terminal The connector can provide a more secure connection when multiple leads are involved An example of its use is shown at right Several crimp on connectors are provided in various Model 353 installation ki
14. ens representative refer to the table below for the URL of the Process Instrumentation PI portion of the Siemens public Internet site Once at the site click Support in the right column and then Product Support Next select the type of support desired sales technical see the table below documentation or software Online Support Request http www siemens com automation support request Technical Support 1 800 333 7421 8 a m to 4 45 p m eastern time Monday through Friday except holidays Customer Service amp Returns 1 800 365 8766 warranty and non warranty Public Internet Site http www usa siemens com pi Technical Publications Click the above link to go to the PI home page Click Support and then Manuals in PDF and then under Additional Manuals select the product line e g Control Solutions June 2010 1 5 Introduction 1G353 1 1 6 June 2010 1G353 1 Installation 2 0 INSTALLATION This section outlines installation of a Siemens Model 353 Process Automation Controller Refer to the proper Model 353 User s Manual for detailed procedures critical safety warnings and cautions product specifications and agency approvals IMPORTANT The installation must conform to the National Electrical Code and all other applicable construction and electrical codes Section 1 4 in this guide has a list of the items in a typical controller shipment If the Display
15. es in this document have been reviewed for compliance with applicable approval agency requirements and are considered sound practice Neither Siemens Industry Inc nor these agencies are responsible for product uses not included in the approval certification s or for repairs or modifications made by the user June 2010 i Contents 1G353 1 PREFACE Conventions and Symbols The following symbols may be used in this manual and may appear on the equipment The reader should be familiar with the symbols and their meanings Symbols are provided to quickly alert the reader to safety related text Symbol Meaning Indicates an immediate hazardous situation which if not avoided will result in death or VN DANGER serious injury Indicates a potentially hazardous situation which if not avoided could result in death or WARNING serious injury Indicates a potentially hazardous situation which if not avoided may result in minor or CAUTION moderate injury gt gt Indicates a potentially hazardous situation which if not avoided may result in property CAUTION damage Indicates a potential situation which if not avoided may result in an undesirable result or NOTICE state IMPORTANT Identifies an action that should be taken to avoid an undesirable result or state Note Identifies supplemental information that should be read before proceeding 9 Electrica
16. g Input Universal 2 b I O Bus A design level A only RETE c Analog Input Universal 2 c I O Bus B design level A only IOB 2d Analog Input Universal 2 d Ethernet Separate RJ 45 Connector Notes 1 Terminal letters and numbers are printed on individual connectors Model 353 1 N has 2 connectors Model 353 2 1 has 4 connectors and an I O Expander board Underscore is a placeholder wildcard ellipsis indicates that subsequent characters do not affect selection 2 Safety Case Ground Wire to green screw at top center of rear terminal area 3 NCA and NCB Design Level A Connect LIL Twinaxial Cable or twisted pair wiring Refer to UM353 1 Section 8 4 9 for additional information Design Level B Connect Modbus cable or twisted pair wiring Refer to UM353 1B Section 7 4 9 for additional information 4 IOA and IOB Design Level A LonWorks bus connections Twisted pair wiring is typical Design Level B No connection 5 Ground Bus An external user supplied ground bus can ease connection of multiple grounds particularly when twinaxial cable shields are to be grounded 6 Terminals 6 9 18 21 24 34 40 and 42 are electrically connected Use the terminals that allow the best wire routing and the least stress on components such as range resistors 2 6 June 2010
17. hip Warranty The sales contract contains the entire obligation of Siemens The warranty contained in the contract between the parties is the sole warranty of Siemens Any statements continued herein do not create new warranties or modify the existing warranty Qualified Persons The described equipment should be installed configured operated and serviced only by qualified persons thoroughly familiar with this guide and the User s Manual For the purpose of these documents and the product labels a qualified person is one who is familiar with the installation assembly commissioning and operation of the product and who has the appropriate qualifications for their activities such as e Training instruction or authorization to operate and maintain devices systems according to the safety standards for electrical circuits high pressures and corrosive as well as critical media e For devices with explosion protection training instruction or authorization to work on electrical circuits for systems that could cause explosions e Training or instruction according to the safety standards in the care and use of suitable safety equipment The perfect and safe operation of the equipment is conditional upon proper transport proper storage installation and assembly as well as on careful operation and commissioning General Warnings and Cautions The equipment may be used only for the purposes specified in this manual
18. l shock hazard Either symbol indicates the presence of an electrical shock AN hazard The associated text states the nature of the hazard Explosion hazard Symbol indicates that the danger of an explosion hazard exists The associated text states the nature of the hazard Electrostatic discharge The presence of this symbol indicates that electrostatic discharge can damage the electronic assembly Pinch hazard Symbol indicates that a pinch hazard exists if correct procedures are not followed wr Scope This manual provides basic mechanical and electrical installation information for use by experienced installers It is to be used in conjunction with a Model 353 User s Manual supplied on the Siemens Process Instrumentation User Manual CD included with the controller shipment This manual does not purport to cover all details or variations in equipment or to provide for every possible contingency to be met in connection with installation operation or maintenance Should further information be desired or should particular problems arise which are not covered sufficiently for the purchaser s purposes the matter should be referred to a support group listed in the Customer Product Support section of this manual or to a ii June 2010 1G353 1 Contents local Siemens sales office The contents of this manual shall not become part of or modify any prior or existing agreement commitment or relations
19. lable in two versions hardware design level A and hardware design level B An exploded view of a design level A controller appears in Figure 1 1 Figure 1 2 shows a design level B controller Design level A controllers have an MPU Controller board and revision 3 firmware An I O Expander board for additional I O is an option These controllers can also have several other option boards mounted on the MPU Controller board These option boards provide Local Instrument Link or Ethernet network communications LonWorks communications and Real Time Clock Configuration Backup capability Refer to the labels on the controller case see Section 1 3 Product Labels for the model designation which specifies the installed hardware For an explanation of each character in the model designation refer to the UM353 1 Section 14 Model Designation and Specifications Design level B controllers have an MPU Controller board and revision 4 firmware An I O Expander board for additional I O is an option These controllers provide enhanced performance with an advanced microprocessor and additional memory standard Ethernet communications and configuration backup to a MultiMediaCard Refer to the labels on the controller case for the model designation which specifies the installed hardware For an explanation of each character in the model designation refer to UM353 1B Section 13 Model Designation and Specifications June 2010 1 1 Introduction 1G353 1 Connecto
20. luded in the appropriate 353 User s Manual Table 1 1 Hardware Features for Design Levels A and B Controller Design Level Hardware Features Supported User s Manual ID MPU Controller Board and optional I O Expander Board Option Boards for LIL or Ethernet communications LonWorks remote I O Real Time Clock and Configuration Backup MODBUS communications is standard See Figure 1 1 MPU Controller Board and optional I O Expander Board MultiMediaCard for configuration backup Real Time Clock is standard UMG53 1B Ethernet and MODBUS communications are standard See Figure 1 2 User s Manuals are located on the supplied Siemens Process Instrumentation User Manual CD Perform the brief procedure below to access the manuals The manuals are in Portable Document Format PDF A link for downloading the free Adobe Reader is provided 1 Insert the CD into your computer s CD drive 2 Select the desired manual from the menu e If autorun is enabled a menu of available manuals will appear Click on the link to the desired manual e If autorun is not enabled go to Start gt Run and navigate to the CD Double click on Autorun exe and then click Run to display the menu of available manuals 1 1 PRODUCT DESCRIPTION The Model 353 offers the control system designer the ultimate in flexibility and capability for the implementation of continuous solutions and batch solutions At the time this manual was printed the controller was avai
21. nce Junction for AINU2 Note Place Reference Junctions against the connector and as close to the Connector Socket Assembly as possible Connector Socket Assembly Y Input Universal 1 a Input Universal 1 d Input Universal 2 a Input Universal 2 d AG00325a 2 6 June 2010 1G353 1 Installation Terminal Function ID and Number Network Communications A NCA 3 Network Communications B NCB 4 Transmitter Power 26 Vdc XMTR 5 Transmitter Station Common COM 6 Transmitter Power 26 Vdc XMTR 7 Digital Output 1 DOUT1 8 Digital Outputs 1 2 Common DOUTC 9 Digital Output 2 DOUT2 10 Digital Input 1 DIN1 11 Digital Input 1 DIN 12 Digital Input 2 DIN2 13 Digital Input 2 DIN2 14 Digital Input 3 DIN3 15 Digital Input 3 DIN3 16 Analog Output 1 AOUT1 17 Analog Output 1 2 Common AOUTC 18 Analog Output 2 AOUT2 19 5 Analog Input 1 AIN1 20 e S Power Input E AC Hot or DC H AC Neutral or DC N Case Safety Ground y DNVESESDEPSZDSEN Ethernet Connector a 99 D HS OS mz
22. ne 2010 1G353 1 Installation 2 3 2 Panel and Rack Mounting Guidelines The panel face should provide a flat and rigid mounting surface Reinforce the back of the panel if there is a possibility that the panel face will bow Raceways conduit and wiring should not interfere with accessibility of instruments control devices alarms and related equipment See Figures 2 2 2 3 and 2 4 5 44 0 06 0 138 2 1 5 0 Dimensions Inches Millimeters lt W gt X03100S1 Panel Cutout Dimensions Tolerances 0 06 0 1 5 0 Height 5 44 138 2 Width 2 84 X A 0 16 inches 72 0 X A 4 1 mm Where A Number of 353 Stations and 353R or i pac Faceplates FIGURE 2 2 Panel Cutout Dimensions 11 25 in 285 8 TOP VIEW 2 84 2 67 8 72 67 8 8 A_ y Mounting Cli Lei 1 18 ae 30 WEE _ Case Dimensions in inches millimeters Flanges SIDE VIEW A cc 5 67 144 5 42 6 3 137 7 160 TE Y 0 32 gt lt 0 8 Max FIGURE 2 3 Model 353 Dimensions June 2010 2 3 Installation 1G353 1 2 3 3 Station Mounting A straight slot screwdriver with at least a 10 254 mm shank is needed to tighten the two mounting clip screws 1 Locate the supplied Mounting Clip Kit It contains two mounting clips and two 8 32 x 1 fillister head screws Thread the mounting screws into the mounting
23. nnnn Design Level is next to last Serial No nnnnnnnn character in Model No Typical Input and Output Capacity Xmtr Pwr Sply Out 25V 120 mA Anlg inp V 0 to 5 Vdc 30uA Anlg out cur 4 to 20 mA 800 Ohms Dgtl inp V 0 to 30 Vdc 5 mAdc Dgtl out cur 100 mA 30 Vdc Rly out 5A 120V 2 5A Q 240 Vac Max Ambient Temp 50 C FIGURE 1 3 Sample Product Labels June 2010 1 3 Introduction 1G353 1 1 4 TYPICAL SHIPMENT CONTENTS The items listed below are those typically included in a shipment and are subject to change 1 2 Model 353 Process Automation Controller model number per order qty 1 includes mounting case connector socket assembly and rear terminal cover Power Input and Range Resistor Kit PN 16354 30 qty 1 DESCRIPTION MIT Resistor 2500 0 1 3W WW Crimp On Connector Kit Installation Instruction Shunt Not used in Design Level B controller Mounting Clip Kit no part number qty 1 Contents 2 Mounting Clips and 2 8 32 x 1 Screws see the Parts List at back of the User s Manual for part numbers I O Expander Board Kits PN16353 52 I O Expander Board Kit The I O Expander Board is factory installed when a Model 353 with Expansion Board option 1 is ordered e When adding an I O Expander board to a Standard Case with Ethernet connector case Option 4 no additional connectors need be ordered e For field installation of this kit see the sup
24. plied Kit Installation Instruction 15900 390 DESCRIPTION I O Expander Board Do not remove Board from static shielding bag until it is to be installed Range Resistor and Reference Junction Kit see below PN16353 49 Range Resistor and Reference Junction Kit This kit is supplied with the above I O Expander Board Kit and with a factory shipped Model 353 with Expansion Board option 1 4 20 mA to 1 5V Range Resistor 250Q 0 1 3W WW 4 20 ma to 15 75 mV Range Resistor 3 759 0 1 3W WW Siemens Process Instrumentation User Manuals CD qty 1 The CD contains UM353 1 Model 353 Design Level A User s Manual and UM353 1B Model 353 Design Level B User s Manual Printed copy of Model 353 Installation Guide 1G353 1 this guide qty 1 Two warning labels that are to be placed in a highly visible location near the case rear terminals Additional items as required by your order Refer to the packing list accompanying a shipment June 2010 1G353 1 Introduction 1 5 CUSTOMER PRODUCT SUPPORT This section provides Siemens Internet site addresses e mail address telephone number and related information for contacting customer product support IMPORTANT An instrument must be thoroughly cleaned decontaminated to remove any process materials hazardous materials or blood born pathogens prior to return for repair Read and complete the Siemens RMA form s For support and the location of your local Siem
25. r Cover Ground Screw Voltage Input Approvals and Warning Label Warning and I O Mounting Clip Capacity Label Top and Bottom Nameplate LIL or Ethernet Network Board z I O Expander AA RTC CB or 5 Board gt RCB Board Removable Portions of Accessory or Connectors X Option Boards Connector Socket Assembly RJ 45 Ethernet Connector Case with Flange Future LonWorks De Mounting Kit Accessory Boards E Use Board MPU Controller Board 8 Ethernet O Ring Display Assembly Cable Display Assembly with Operator Faceplate Warning Label Communication Port on Underside Case Assembly Flip Down Door with Loop ID Card FIGURE 1 1 Model 353 Design Level A Connector Cover gt Ground Screw V Voltage Input Approvals and Warning Label Warning and I O Mounting Clip Capacity Label Top and Bottom Nameplate O Ring Display 1 0 Expander Assembly Board gt Removable Portions of Connectors a SEMEN D Display Assembly with T Connector Socket Operator Faceplate 5 Assembly Communications 7 RJ 45 Ethernet Connector Port on Underside Case with Flange R PNR Ethernet Connector E T MPU Controller Board 3 Warning Label Display Assembly Cable z MultiMediaCard Socket x Flip Down Door with Loop ID Card Case Assembly FIGURE 1 2 Model 353 Design Level B 1 2 June 2010 1G353
26. rtight panel mount each controller in a single station cutout The controller can be mounted in a user supplied enclosure located out of doors or in a location whose environmental parameters exceed controller operating specifications A thin bead of silicon sealant is often applied between the controller s Display Assembly and the mounting panel to prevent air or liquid leakage at this joint Do not mount the controller where direct sunlight can strike the faceplate or case Direct sunlight can make the displays difficult to read and will interfere with heat dissipation Mount the controller either horizontally or with a backward tilt i e the front of the case higher than the rear If the controller is to be mounted with electronic recorders or with pneumatic recorders or stations tilt back restrictions for these units can have a bearing on panel design and layout Route electrical power to the controller through a clearly labeled circuit breaker fuse or on off switch that is located near the controller and is accessible by the operator The breaker or switch should be located in a non explosive atmosphere unless suitable for use in an explosive atmosphere Thermocouple inputs are accommodated with an I O Expander board and a Reference Junction temperature sensor At the factory two Reference Junctions are included in a Range Resistor and Reference Installation Kit June 2010 2 1 Installation 1G353 1 2 2 ENVIRONMENTAL CONSIDERA
27. ts and they are available from most electrical supply sources 0 8 3mm 20 V 0 5 12 7mm Mo Crimp On solderless Connectors A pin style crimp on connector can be used when two or more wires or a combination of wires and component leads are to be inserted into a connector terminal at the rear of the case Wires and leads are crimped in the connector and the connector pin inserted in the Signal Input Wire prom Range Resistor Place sleeving on this lead Crimp On Connector MG000631 Wire Routing and Conduit DC wiring should be separated from AC wiring and away from AC powered pushbuttons alarms annunciators motors solenoids and similar devices Conduit and raceways are commonly used for routing panel wiring Wiring not installed in conduit or raceway should be clamped or supported approximately every 12 inches 300 mm Thermocouple Reference Junction Slip a length of insulating sleeving over the portion of each reference junction lead that will remain exposed after installation Carefully form the leads and install the cold junction as shown below 0 63 0 06 15 9 gt 1 5 k A 7 9 0 5 ET 12 7 0 1 7 0 25 Notes S LM 1 Insulate leads with sleeving 2 Dimensions are in inches millimeters and are approximate MG00390a 43 O 45 LF Reference Junction for AINU1 Refere
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