hm571-resolver-input.. - Helm Instrument Company Inc.
Contents
1. Hardware Features POWER TRANSMIT ANALOG R2 REF GND 5 R1 REF E 4 COS GND 82 COS SHIELD 5 81 SIN GND S3 SIN TRANSMIT di 9 HELM INSTRUMENT CO INC MAUMEE OHIO USA L A Power LED Transmit LED Door Label Transmit Connector 8 Pin Connector Dip Switches Potentiometers Voltage Test Points S1 Adjustment for Master Slave operation S2 Adjustment for Forward Reverse resolver rotation Three of the four pots are used for calibrating the resolver a sine adjust a cosine adjust and a reference adjust for slave operation Used with voltage meter when adjusting sine cosine potentiometers Page 1 3 Getting Started Required Tools and Equipment Chapter 2 This chapter can help you to get started using the Helm Resolver input module The procedures included here assume that you have a basic understanding of SLC 500 products You should understand electronic process control and be able to interpret the ladder logic instructions required to generate the electronic signals that control your application Because it is a start up guide this chapter does not contain detailed explanations about the procedures listed It does however reference other chapters in this book where you can get more information about applying the procedures described in2. TIMER ON DELAY EN Timer T4 0 DN Time Base 0 01 Preset 1001 Accum 1001 B 2 Appendix B Ladder Programming Program Listing Processor File RESOLVER ACH Rung 2 5 Rung 2 5 T4 0 See ee st se eS DN Source N12 6 01 Dest O11 01 4 t Resolver Download Bit OQ ML 2 Rung 2 6 current resolver angle MOV 3 MOVE Source 01 Dest N12 7 01 4 t Rung 2 7 motion detect time delay TION LAA ae TIMER ON DELAY EN Timer T4 1 DN Time Base 0 01 Preset 101 Accum 5 4 t Rung 2 8 time to check motion crank detect angle time delay 4 1 4 1 RB 5 DN save current to old angle MOV MOVE Source 12 7 01 Dest N12 8 01 4 B 3 Ladder Program Listing Programming 2 9 SUB
3. 1 1 Resolver Operatorius odaia a A 1 1 e RUD URP 1 1 Hardware 1 2 Hardware 1 3 Getting 2 nh ede 2 1 Started Getting Started 2 1 Required Tools and Equipment 2 1 System Operation dene Prop dee dern ips 2 2 Resolver 2 2 Chapter 3 1 Configuration Channel Configuration Data and 3 1 Data and Module Addressing xerit do vetta us oua 3 1 Status Resolver Module ID Code 3535 3 1 Data Table Memory Map esee 3 1 Output Im g68 idc tec e aet ee Rer 3 1 Iriput Imagei i ot Re ded dh e e s 3 2 Integer File nie age Renee api e s 3 3 Table of Contents Resolver Input Module User Manual Initial Chaplet eR 4 1 Setup Initial Setup Procedures 4 1 Procedures Step 1 Set Master Slave Mode 4 1 Step 2 Set Mode Bit to 4 2 Step 3 Calibrate Resolver Module for Slave
4. MULTIPLY Source N12 5 0 Source 21 Dest N1233 0 4 Rung 2 15
5. element delimiter 4 slot word delimiter 2 word Bit SETUP MODE BIT O e 0 Bit RUN MODE BIT O e 1 Bit DOWNLOAD BIT O e 2 Integer DEGREE OFFSET O e 1 Setup Mode Bit O e 0 When set on 1 module is in calibrate mode Run Mode Bit O e 1 When set on 1 module is in run mode Download Bit O e 2 Enabled during system power up to download settings to processor Degree Offset O e 1 Number of degrees required to zero balance the resolver Offset is required when the resolver is not mechanically set SPM Timing Value O e 3 Used for internal calculation of Strokes Per Minute Page 3 1 Chapter 3 8 word module input image input from the module to the CPU represents data Data Table words and status words Input Image Input words data words hold the input data that represents the values of the resolver inputs Input words status bits contain the various status conditions and reflect the configuration settings you have entered into the output configuration words 1 file type element delimiter 2 slot Word delimiter 0 2word 2 bit Integer DEGREE VALUE l e 1 Integer SPM Timing Value l e 3 SPM Strokes per Minute I e 3 Integer word calculation register based on machine cycle resolver rotation from 0 360 degrees Page 3 2 3 Data Table Using APS software reserve an entire Integer file 128 words Integer File For illustration purposes in this manual we have r
6. N12 5 01 Source 21 Dest 12 31 01 Chapter 4 Additional ui Download Bits Application Notes These two rungs will automatically send out resolver offset everytime on power up Rung 2 4 sends out resolver offset to resolver module 100mS after power up FEON AR eR PE TIMER DELAY Timer T4 0 DN Time Base 0 01 Preset 1001 Accum 100 4 t Rung 2 5 4 0 MOVE DN Source N12 6 01 Dest 0 1 11 01 Resolver Download Bit O 1 a eee 2 Page 4 7 Wiring Diagrams TRANSMIT DOODDODO R2 REF GND RY REF 84 COS GNI 152 GOR SHIELD 51 SIN GND S3 SIN HELM INSTRUMENT ING MAUMEE OHIO USA INSIDE BACK VIEW OF 7 PIN FEMALE AMPHENOL CONNECTOR R2 WHITE BLACK R1 WHITE S4 BLACK WHITE S2 BLACK 51 RED WHITE 53 RED Page 5 1 Ladder Programming Rung 2 0 Appendix B this rung sets the helm resolver into setup mode when panelview setup run button is set to setup mode helm resolver must be in setup mode before you can enter an offset value to zero the resolver Resolve
7. Operation 4 3 Step 4 Set Forward Reverse Operation Mode 4 4 Step 5 Adjust Resolver Offset 4 4 Step 6 Set Mode Bit to 4 5 Additional Application Notes eee 4 4 Strokes per Minute SPM Calculation 4 6 DOWnload Bit 2 ihe dei debe c coe e Medion Bee asd 4 7 Chapter B n c 5 1 Wiring Resolver Wiring Diagram sssscesssseeeenneenennntns 5 1 Diagrams Preface Read this preface to familiarize yourself with the rest of this manual This preface Preface E covers the following topics who should use this manual the purpose of this manual terms and abbreviations conventions used in this manual Allen Bradley support Who Use this manual if you are responsible for the design installation programming or maintenance of an automation control system that uses Allen Bradley small logic Should Use controllers this Manual You should have a basic understanding of SLC 500 products You should understand electronic process control and be able to interpret the ladder logic instructions required to generate the electronic signals that control your application If you do not contact your local Allen Bradley representative for the proper training before using this product Purpose of This manual is a learning and reference guide for the Helm Resolver Input Modu
8. SUBTRACT Source 12 7 01 Source N12 8 01 Dest N12 2 01 Rung 2 10 TGRT N12 0 t t GREATER THAN R Source 12422 1 5 0 Source LES LESS THAN Source 12 2 0 Source x Rung 2 11 N12 0 TOF Re TIMER OFF DELAY EN 5 Timer T4 2 DN Time Base 0 01 Preset 100 Accum 100 Rung 2 12 press in motion bit T4 2 N12 0 ER RAR RAR AR GP DN 4 Processor File RESOLVER ACH Ladder Programming Program Listing Processor File RESOLVER ACH Rung 2 13 Rung 2 13 checks to see if press is in motion if not it moves 0 into the SPM field press in motion bit N12 0 1 MOVE 4 Source 01 Dest N12 3 01 Rung 2 14 as long as press is running allows the calculation of press speed press in motion bit N12 0 NEQ DIV RARS sss NOT EQUAL Bia ae ae pa gia oe m rs Ta a DIVIDE 4 Source T1623 Source A 30000 0 Source 01 Source B Fedes ol PaSA ARAF ANAr EN Dest 12 5 0 4 final spm conversion MUL
9. card into a slot in the PLC rack and plug the resolver board into the extender card Any slot except slot 0 c Turn power back on to the PLC Setup the resolver board for Slave operation by setting switch S1 d Plug the cable from the resolver into the resolver module 8 pin connector according to the tag on the module door REF SIN C63 RE 3 MASTER REF S1 R SLAVE S2 n ACOM REVERSE NOTE For all measurements use testpoint J6 for ground connection and make sure you are using a true rms meter f Adjust R23 Ref input for 2 Vrms 2 8Vp measured at testpoint J5 g With the meter on testpoint J4 advance the press until the meter reads zero h Adjust R22 for 2 Vrms measured at testpoint J3 Calibrates Sine signal i With the meter on testpoint J3 advance the press until the meter reads zero j Adjust R25 for 2 Vrms measured at testpoint J4 Calibrates Cosine signal End of calibration check display readings verify degree readout is same on all units and that readings increment correctly as press is advanced Turn the power off to the PLC remove the card extender and plug the resolver board back into the slot Turn power back on and verify that the resolver counts from 0
10. 0 0 0 0 0 TRANSMIT HELM INSTRUMENT INC MAUMEE OHIO USA To ensure proper operation and high immunity to electrical noise always use Helm resolver cable Part Number 6117 To limit noise keep resolver cable as far away as possible from power and load lines Page 2 2 Channel Configuration Data and Status Module Addressing ForceGard Module ID Code 3535 Output Image Chapter 3 This chapter explains how the Resolver Input module and the SLC processor communicate through the module s input and output image It lists the preliminary setup and operation required before the module can function in a 1746 I O system The module identification code is a unique number encoded for each 1746 module This code defines for the processor the type of specialty I O module residing a specific slot in the chassis With APS software manually enter the module ID code No special configuration SPIO CONFIG information is required The module ID code automatically assigns the correct number of input and output words The following memory map shows how the output and input image tables are defined The 8 word output image output from the CPU to the module contains information that you configure for your application Example If you want to set the value of the SLC data pointer on the module located in slot 4 in the SLC chassis your address would be O 4 2 O filetype
11. 4 Chapter 4 Step 6 Set the Run mode bit to Run Rung 2 1 this rung sets the helm resolver into run mode when the panelview setup run button is set to run mode the helm resolver should be in this mode for normal operation Resolver Resolver Run Setup Run Mode Mode Bit Bit N12 0 Qu SSS SSeS SS SS SSeS eS 0 1 Resolver Setup Mode Bit 0 OT U t 0 Page 4 5 Additional Application Notes Chapter 4 Strokes per Minute Conversion The following ladder example details the SPM conversion logic Program Listing Processor File RESOLVER ACH Rung 2 13 Rung 2 13 checks to see if press is in motion if not it moves 0 into the SPM field Page 4 6 press in motion bit N12 0 MOVE 4 Source 01 Dest 12 31 01 SG SARS Haas Rung 2 14 as long as press is running allows the calculation of press speed press in motion bit N12 0 NEQ DIV NOT EQUAL DIVIDE 4 Source I 1 3 Source A 30000 0 Source 0 Source B Ii1 3 ol Re i d Dest N12 5 0 final spm conversion MUL MULTIPLY Source
12. If you have any suggestions for how this manual could be made more useful to you please send us your ideas P 6 Electrical Backplane Current Consumption 49m 5VDC 57mM 24VDC Specifications Backplane Power Consumption 2W Number of Channels I O Chassis Location Any I O module slot except 0 Calibration Manual Calibration Isolation 500 VDC continuous between inputs and chassis ground and between inputs and backplane Physical LED Indicators 1 Power Indicator Specifications 1 Communications Indicator Module ID Code 3535 Recommended Cable Resolver Cable 27081 Terminal Strip 8 pin removable Environmental Specifications Operating Temperature 0 C to 60 C 32 F to 140 F Hazardous Environment Classification Class 1 Division 2 Hazardous Environment Input Type of Input Resolver Specifications Display Resolution Overall Module Accuracy 8 1 LSB arc mins Module Update Time 200usec Page A 1 Overview Components Chapter 1 You have just purchased the most advanced Programmable Limit Switch Die Monitoring solution available HELM INSTRUMENT COMPANY INC manufactures a complete line of monitoring control solutions for use on metal stamping forging compaction and assembly presses cold forming cold heating injection molding and die cast machines Resolvers standard or custom transducers and load cells are available for in die monitoring of transfer or progressive tooling At HELM qu
13. Important User Information Revised 7 97 Solid state equipment has operational characteristics differing from those of electromechanical equipment Safety Guidelines for the Application Installation and Maintenance of Solid State Controls Allen Bradley Publication SGI 1 1 describes some important differences between solid state equipment and hard wired electromechanical devices Because of this difference and also because of the wide variety of uses for solid state equipment all persons responsible for applying this equipment must satisfy themselves that each intended application of this equipment is acceptable In no event will the Allen Bradley Company or Helm Instrument Company be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment The examples and diagrams in this manual are included solely for illustrative purposes Because of the many variables and requirements associated with any particular installation the Allen Bradley Company or Helm Instrument Company cannot assume responsibility or liability for actual use based on the examples and diagrams No patent liability is assumed by Allen Bradley Company or Helm Instrument Company with respect to use of information circuits equipment or software described in this manual Reproduction of the contents of this manual in whole or in part without written permission of the Allen Bradley Company and Helm Instrume
14. SB Least Significant Bit Refers to a data increment defined as the full scale range divided by the resolution The bit that represents the smallest value within a string of bits Master Slave Operation Selectable mode of module operation Default is Master when module is wired to a Helm Model HR1101 resolver Mode is Slave when module receives input by tapping off of an existing resolver Slave mode requires a calibration procedure Monitor Mode Normal run state Multiplexer A switching system that allows several input signals to share a common A D converter Offset A value represented in degrees to restore resolver to zero at the top of the stroke Required when resolver has not been mechanically set to zero Remote Configuration A control system where the chassis can be located several thousand feet from the processor chassis Chassis communication is via the 1747 SN Scanner and 1747 ASB Remote I O Adapter Resolution The smallest detectable change in a measurement typically expressed in engineering units e g 0 15C or as a number of bits For example a 12 bit system has 4 096 possible output states It can therefore measure 1 part in 4096 Resolver Sometimes called encoder Device attached on a machine to determine machine stroke position Sine cosine based resolver required for Helm Resolver Input Module Sampling time The time required by the A D converter to sample an input channel Terms Abbrevia
15. ality is inherent not only in the design of our products but in the attitudes of our employees as well We re working together to give you the best After all that s what our business is all about providing innovative instrumentation to help make your manufacturing process more productive and your operation more effective The Helm Resolver Input module provides intelligent absolute position feedback to the Allen Bradley SLC family of programmable controllers The module supplies A B processors position and velocity data from ultra reliable resolver based transducers Each HM571 RES module occupies a single slot in the I O rack Position data is updated every 200 micro seconds Up to 16 user programmable on off states enable programmable limit switching to enhance control solutions Features include velocity data acquired at up to 2000 RPM programmable position resolution up to 4096 counts per turn and a programmable resolver offset value When used with the Helm ForceGard strain gage input module the resolver module provides for real time signature analysis The Helm Resolver module resides on the backplane of the Allen Bradley 1746 SLC 5 03 The system is comprised of two parts the input module and a sine cosine based resolver such as the Helm Model HR 1101 resolver The HR 1101 sine co sine Resolver is housed in a rugged enclosure designed especially for industrial applications The resolver is a very accurate absolute position shaft encode
16. each step It also references other SLC documentation that may be helpful if you are unfamiliar with programming techniques or system installation requirements If you have any questions or are unfamiliar with the terms used or concepts presented in the procedural steps always read the referenced chapters and other recommended documentation before trying to apply the information This chapter will e tell you what equipment you need e explain how to install and wire the module e show you how to set look windows for resolver input Have the following tools and equipment ready small blade screwdriver voltage meter potentiometer trimmer tweeker e appropriate resolver cable programming equipment All programming examples shown in this manual demonstrate the use of Allen Bradley s Advanced Programming Software APS for personal computers Page 2 1 System Operaio The Resolver module communicates to the SLC processor through the parallel backplane interface and receives 5Vdc and 24Vdc power from the SLC power supply through the backplane No external power supply is required You may install as many Resolver modules in your system as the power supply can support Resolver Wiring The module contains an 8 pin orange connector for wiring resolver The pin out is shown below ipun POWER TRANSMIT ANALOG R2 REF GND R1 REF 54 COS GND 200s SHIELD S1 SIN GND 53 SIN
17. escription on how to install and use your Installation amp Operation Manual for Modular 1747 1002 Modular SLC 500 programmable controller Hardware Style Programmable Controllers A description on how to install and use your Installation amp Operation Manual for Fixed 1747 001 Fixed SLC 500 programmable controller Hardware Style Programmable Controllers A procedural manual for technical Allen Bradley Advanced Programming 1747 002 personnel who use APS to develop control Software APS User s Manual applications A reference manual that contains status file Allen Bradley Advanced Programming 1747 001 date instruction set and troubleshooting Software APS Reference Manual information about APS An introduction to APS for first time users Getting Started Guide for APS 1747 001 containing basic concepts but focusing on simple tasks and exercises and allowing the reader to begin programming in the shortest time possible A procedural and reference manual for Allen Bradley Hand Held Terminal User s 1747 NP002 technical personnel who use an HHT to Manual develop control applications An introduction to HHT for first time users Getting Started Guide for HHT 1747 009 containing basic concepts but focusing on simple tasks and exercises and allowing the reader to begin programming in the shortest time possible A resource manual and user s guide SLC 500 Analog I O Modules User s 1746 003 conta
18. eserved Integer file N12 0 N12 128 Data Bit Bit Bit Bit Integer Integer Integer Integer Integer Integer Integer Integer Integer Description Address RESOLVER RUN SETUP MAINTAINED N12 0 0 BUTTON FROM OPERATOR INTERFACE SEND OFFSET MOMENTARY BUTTON N12 0 1 FROM OPERATOR INTERFACE CLEAR OFFSET MOMENTARY BUTTON N12 0 2 FROM OPERATOR INTERFACE PRESS IN MOTION INDICATOR N12 0 4 OFFSET VALUE 0 3599 N12 1 REGISTER USED FOR COMPARING N12 2 TWO ANGLES SPM TIMING VALUE N12 3 PASSWORD FOR CLEARING OR N12 4 SENDING OFFSET VALUE IS ENTERED IN LADDER LOGIC TO COMPARE TO ENTERED VALUE TEMPORARY CALCULATION REGISTER N12 5 FOR SPM STORED OFFSET FOR USE ON POWER UP N12 6 CURRENT RESOLVER ANGLE 0 359 N12 7 OLD RESOLVER ANGLE N12 8 PASSWORD FOR CLEARING OR N12 9 SENDING OFFSET ENTERED FROM OPERATOR INTERFACE Page 3 3 Chapter 4 Initial Setup oe 5 T Proced res A complete listing of a sample ladder logic program is included at the back of this manual Examples shown here are for reference All values 0 default on initial start up This means that all limit switch settings are disabled Once established values reside in memory and are downloaded at system power up Make the following adjustments to initialize module for proper operation set master slave mode status calibrate resolver required if module will operate in Slave mode e g input tapped off of an existing re
19. ining information about the analog Manual modules used in your SLC 500 system A complete listing of current Automation Automation Group Publication Index 50499 Group documentation including ordering instructions Also indicates whether the documents are available on CD ROM or in multi languages A glossary of industrial automation terms Allen Bradley Industrial Automation ICCG 7 1 and abbreviations Glossary An article on wire sizes and types for National Electrical Code Published by the grounding electrical equipment National Fire Related Documentation Protection Association of Boston MA P 3 Preface Terms and The following terms and abbreviations are used throughout this manual For definitions Abbrevia tions of terms not listed here refer to Allen Bradley s Industrial Automation Glossary Publication ICCG 7 1 Calibration Procedure performed by trained personnel to set the RMS mean square root voltages of the resolver Chassis A hardware assembly that houses devices such as I O modules adapter modules processor modules and power supplies Configuration Word Contains the configuration information needed by the module to configure and operate Information is written to the configuration word through the logic supplied in your ladder program Data Word A 16 bit integer that represents the value of the analog input channel The channel data word is valid only when the channel is enabled L
20. le It this Manual contains the information you need to install wire and use the module P 1 Preface Contents of this Manual Chapter Title Content Preface Describes the purpose background and scope of this manual Also specifies the audience for whom this manual is intended and defines key terms and abbreviations used throughout this book Overview Provides a hardware and system overview Explains and illustrates the components of the system Installation and Wiring Provides installation information and wiring guidelines Channel Configuration Data and Examines the channel configuration Status and the channel status word and explains how the module uses configuration data and generates status during operation Ladder Programming Examples Gives an example of the ladder logic required to define the module for operation Also includes representative examples for unique requirements such as strokes per minute calculation and resolver offset Specifications Provides physical electrical environmental and functional specifications for the module 2 The following documents contain information that may be helpful to you as you use Allen Bradley SLC products To obtain a copy of any of the Allen Bradley documents listed contact your local Allen Bradley office or distributor For Read this Document Document Number An overview for the SLC 500 family of SLC 500 System Overview 1747 2 30 products A d
21. nt Company is prohibited Throughout this manual we use notes to make you aware of safety considerations ATTENTION Identifies information about practices or circumstances that can lead to property damage Identifies information that is especially important for successful application and understanding of the product Attentions help you e identify a hazard e avoid the hazard recognize the consequences PLC PLC2 PLC3 and PLC5 are registered trademarks of the Allen Bradley Company Inc SLC SLC500 PanelView RediPANEL Dataliner are trademarks of Allen Bradley Company Inc IBM is a registered trademark of International Business Machines Incorporated ForceGard is a registered trademark of the Helm Instrument Company Inc Table of Contents Resolver Input Module User Manual Preface euo Bede ees P 1 Who Should Use this Manual sene P 1 Purpose of this P 1 Contents of this Manual sse P 2 Related 3 Terms and Abbreviations P 4 Common Techniques Used in this P 6 Product SUppOLl xc oh guine P 6 Your Questions or Comments on this Manual P 6 Overview 1 1 Module
22. r Run Setup Mode Bit N12 0 Rung 2 1 Resolver Setup Mode Bit 0 Run Mode this rung sets the helm resolver into run mode when the panelview setup run button is set to run mode operation Resolver Run Setup Mode Bit the helm resolver should be in this mode for normal Resolver Run Mode Resolver Setup Mode Bit 0 B 1 Appendix B Ladder Programming Program Listing Processor File RESOLVER ACH Rung 2 2 Rung 2 2 password Panelview Resolver entered Send Run Setup from Offset Mode Bit panelview Button N12 0 EQU N12 0 N12 0 MOV EQUAL OSR MOVE 0 Source N12 9 1 3 Source 12 1 01 01 Source 12 41 Dest O 1 1 01 0 MOV MOVE Source N12 1 0 Dest N12 6 0 Rung 2 3 Panelview password Clear entered Offset from Button panelview N12 0 SERIOUS a EQUAL MOVE a 2 Source A N12 9 Source 0 01 Source 12 41 Dest Ge Red 01 Ol MOV MOVE Source 0 Dest N12 1 0 Rung 2 4 sends out resolver offset to resolver module 100mS after power up TON
23. r known for it s extreme durability Helm resolvers are passive devices which consist of brushless rotary transformers with one rotor and two stator windings These windings are positioned at 90 degrees apart from one another thus providing a sine and cosine analog output signal corresponding to the shaft position Page 1 1 Chapter 1 4 900 000 HAA pe ss Hardware Overview The resolver module fits into any single slot except the processor slot 0 Itis a Class 1 module uses eight input words and eight output words The Helm Resolver input module can accept input from one resolver Multiple Helm HR 1101 resolvers can be wired in paralleled to one resolver input module The module has no output channels Module configuration requires manual and user programmable setup The resolver module receives and stores digitally converted analog data into its image table for retrieval by modular SLC 500 processors Page 1 2 Chapter 1 ASU EDAM OCTNE MURTSN SIN o MASTER E 51 Z SLNE
24. solver set start and stop degrees for up to 16 look windows wle lt 245 RER EM MASTER REF s1 R SLAVE mir eR REVERSE Step 1 Set dip switch 51 to Master On position or Slave position Page 4 1 Chapter 4 Initial Setup Step 2 Set the Run mode bit to Setup Procedures You can do this with either an operator interface such as a PanelView or by running APS software and forcing the setup mode bit to 1 The setup mode bit is 0 e 0 0 where e refers to the slot number where the resolver input module is located Rung 2 0 this rung sets the helm resolver into setup mode when panelview setup run button is set to setup mode helm resolver must be in setup mode before you can enter an offset value to zero the resolver Resolver Resolver Setup Mode Run Setup Bit 0 Mode Bit N12 0 Ord ai a a a T L y e 0 0 Resolver Run Mode Bit U 1 If you are using Helm Panel Software select Setup Mode toggle until display reads Setup Mode Page 4 2 Chapter 4 Step 3 Calibrate Resolver Required for Slave Operation Only a Turn power off to the SLC500 PLC rack and remove the resolver board b Plug the extender
25. tions continued Preface Scale Value used to describe the press machine overall tonnage Set for maximum value of one channel For example settings for a 150 ton press 75 Setup Mode Status condition of module Normally enabled to perform calibration and setup procedures Status Word Contains status information about the channel s current configuration and operational state You can use this information in your ladder program to determine whether the channel data word is valid Strokes per Minute SPM Value calculated when a machine cycles through a complete rotation 0 to 360 degrees TSM Acronym for Through the Stroke load monitoring Resolver input is required for monitoring the load being developed during machine cycle Update Time The time required for the module to sample and convert the input signals of all enabled input channels and make the resulting data values available to the SLC processor P 5 Techniques Used in this Manual Product Support Preface The following conventions are used throughout this manual e Bulleted lists such as this one provide information not procedural steps e Numbered lists provide sequential steps or hierarchical information Contact your Helm representative or call Helm direct at 419 893 4356 sales and order support product technical training warranty support support service agreements Your Questions or Comments on this Manual
26. to 359 9 Reset the setup mode bit to 0 Page 4 3 Chapter 4 You can either change this bit using an operator interface or APS software You must change 0 e 0 0 to 0 to exit setup mode for the resolver The refers to the slot number where the resolver input module is located Troubleshooting Notes Re check operations f through j If reading decrements as press is advanced check 51 63 or R1 R2 for reversed connections If reading is off 180 degrees from desired reading check S2 S4 for reversed connection If reading is off a few degrees from desired reading check calibration Step 4 Forward Reverse Setting 1 Factory default setting is for Forward Adjust S2 to Off position for reverse mode Step 5 Set Resolver Offset To enter offset 2 conditions must be met 1 resolver must be in setup mode and 2 password one stored in integer file N12 4 Password entered from operator interface must equal integer stored in N12 4 Rung 2 2 password Panelview Resolver entered Send Run Setup from Offset Mode Bit panelview Button N12 0 EQU N12 0 N12 0 MOV 1 EQUAL OSR MOVE 0 Source A N12 9 1 3 Source 12 11 0 lu 0 Source B N12 4 Dest 0 1 1 01 Iul 0 MOV MOVE Source N12 1 01 Dest N12 6 01 p Page 4
Download Pdf Manuals
Related Search