HB235.12a rel.1 (English version)
Contents
1. Once the programming of the last function is achieved the displaying in use before entering the set up returns Pag 9 of 12 HB 235 12A em CHAPTER 4 USE 4 1 WORKPROGRAMMES AND AUXILIARY FUNCTIONS INTRODUCTION TARGHET POSITION Description Keyboard Display Access the function for the introduction of the targhet position esas F 2 3 45 6 7 Display of the targhet position currently in use seto ON The operator can introduce the value required and confirm with ENTER seto OFF The screen returns to showing the display in use DISPLAYS The instrument also visualizes negative targhets position but the preselection targhet position can be ongly positive Pag 10 of 12 HB 235 12A em 4 2 TABLES AND GRAPHICS OF OPERATION OPERATION DIAGRAM U1 U2 U3 Count Count FL Slow Down F Targhetposition U1 is energised with Count Targhetposition preselectioned U2 is energised with Cuunt Rallentamento U3 is energised with Cuunt 0 Pag 11 of 12 HB 235 12A em CHAPTER 5 ASSISTANCE 5 1 INSTRUCTIONS ON HOW TO FILL UP THE FAX FOR TECHNICAL ASSISTANCE In order to be able to provide a quick specific and quality assistance we need your help If you need QEM s assistance to face the eventual troubleshooting in your applications and even though you performed all instructions indicated in the manual of Installation maintenance and assist2. to the information being seeked User s Manual Explanation ofthe software described Itis the present manual which shows allinstructions for the comprehension and the use of the instrument described It is a manual concerning the instrument s software it shows all instructions for the comprehension programming calibrations and use of the instrument described Once you install the instrument by following the instructions shown on the Manual of Installation maintenance and assistance with this User s Manual you are supplied with all necessary instructions for the correct use of the instrument and for its programming Hardware Structure Basic information concerning the hardware ofthe series and possibility of customizations It is a sheet enclosed to this User s manual describing the hardware configuration concerning the series of the instrument described It also shows the electrical technical and mechanical characteristics of the series and also the possible hard ware customizations according to the software version Manual of installation maintenance and assistance All what you need for Installation Maintenance and Assistance Further explanation of all necessary subjects for acorrect installation and maintenance This is made to allow us to supply valid and safe instructions which shall allow you to perform products with a recognized quality and safe reliability It is also a valid support for all t
3. to the requirements of EEC Directive 89 392 Machine Directive For this reason we affirm that if the QEM instrument is used as a component of a machine it may not be turned on if the machine does not satisfy the requirements of the Machine Directive The instruments marking does not relieve the customer from fulfilling the obligations of the law relative to the finished product Pag 12 of 12
4. HB 235 12A User s Manual fem b235HI1 2 i OOOO jp CONTROLLER OF THE POSITION WITH SLOWING HB 235 12A em INDEX OF SUBJECTS IN THIS MANUAL CHAP 1 INTRODUCTION Complementarity 1 References 1 Responsibility and validity 1 Description of operation 1 CHAP 2 OPERATOR MACHINE INTERFACE Keyboard Description 2 1 Inputs Description 2 2 Outputs Description 2 3 CHAP 3 STARTUP Programming set up 3 1 CHAP 4 USE Work programmes and auxiliary functions Tablesand Graphics of Operation CHAP 5 ASSISTANCE Instructions on Howto Fill Up the Technical Assistance Fax Guarantee en Pag 2 of 12 HB 235 12A CHAPTER 1 INTRODUCTION Qem 1 1 COMPLEMENTARITY This manual is to be considered as a complement to the Manual of installation maintenance and assistance which supplies the indications for the performance of wirings troubleshooting procedures for startup and maintenance This manual contains indications for the instrument s use and for a correct programming We recommend therefore a careful reading and in case of misunderstandings please contact QEM for any further explanation by sending the Assistance Fax which you find enclosed to the manual 1 2 REFERENCES The documentation concerning the instruments which are designed and sold by QEM has been divided into various sheets in order to allow an effective and quick reading according
5. ance the problem still continues please fillup every blank of the fax enclosed to the manual of Installation maintenance and assistance and send it to QEM s Assistance Department Inthis way you shallallow our technicians to get the necessary elements to understand your problem avoiding thus expensive telephone calls We thank you for your cooperation and here at QEM s we really wish you a good job REMARK If you must send an instrument to be repaired please strictly follow our instructions indicated here below If possible use the original packaging in any case the packaging must protect the instrument against shocks due to transport Insert into the package a detailed description of the malfunction you found and the part of wiring diagram which includes the instrument In case the problem you discovered concerns data storage please also include the instrument s programming set up working levels auxiliary parameters etc Ifyou need it please explicitely require the quotation of charges for the repairing if you do not ask for it the charges shall be calculated as a whole Ourtechnicians shall give priority to the repairing of those instruments which have been sent according to the items listed above 5 2 GUARANTEE The guarantee is conform to the definitions of the general sales conditions This product is an electronic instrument and therefore should not be considered a machine As a consequence it is not subject
6. be applied to all designed instruments built and tested by QEM and having the same ordering code This document is integrally valid except for mistakes or omissions Instrument s Manual Modifications made to the Manual Modifications Release Release Date 1 0 New manual 22 04 04 Emesso dal Responsabile Documentazione ssccccccccccccssessensnnnnneceneeesesssssenenssenenees Approvato dal Responsabile di Prodotto wssssecccceennnnnnnnnnncnneeneeeenansnnnnnnnnenennssnes Pag 4 of 12 HB 235 12A em 1 4 DESCRIPTION OF OPERATION The instrument HB 235 12A apart from displaying the position in the axis this instrument also supplies output that render it useful and a controller of the position visualized respect to the previously introduced Other two autput signal or indicate the position of zero machine and of slowing refer bye the zero If the count exceed the maximum visualization permitted all of the figures beging to flash intermittently Pag 5 of 12 HB 235 12A em CHAPTER 2 OPERATOR MACHINE INTERFACE 2 1 KEYBOARD DESCRIPTION Key Function Normal operation pressed for two seconds it is possible to access by the insert to the pre selection Data input confirms the data displayed Normal operation pressed for two seconds if in set up the parameter C is set to 1 resets the count Data input resets the data displayed Pressed twice reproposed the initial data N Nor
7. eters set the operating mode of the instrument access is restricted to the installer only A password must be entered to access the programming with the following procedure Description Keyboard Display Access to the set up programming a H 00 0 Enter the access code 235 and confirm with ENTER lt 1 mgo ON FUNCTION DISPLAY DESCRIPTION 0 Maximun displayng 999999 P 0 1 Maximun displayng 99999 9 2 Maximun displayng 9999 99 Decimal digits 3 Maximun displayng 999 999 4 Maximun displayng 99 9999 5 Maximun displayng 9 99999 4 0 0 0 0 0 This parameter sets what the encoder revolution impulses must be multiplied by to have the length display in the desired unit of targhet Encoder position Values from 0 00200 to 4 00000 can be entered bearing resolution in mind that the frequency of the PH phases must not exceed the instrument s maximum count frequency N B Refer to the Installation maintenance and servicing manual Key CLEAR 0 0 Functioning prevented nace 1 Zero reset of the count outputs U2 e U3 ON By this parameter is possible to establish the distance of the Slow Bown FL 9 9 9 9 positioning level at which the axis must slow down to make easier Max 9999 the stop Recupero 0 0 At the switching off it does not recovery the count conteggio 1 At the switching off it recoveries the count
8. hose who must face a technical assistance on an application which includes a QEM s instrument Pag 3 of 12 HB 235 12A em 1 3 RESPONSIBILITY AND VALIDITY RESPONSIBILITY QEM is free from any responsibility for damages to people or things due to unobservance of the instructions and prescriptions contained in this manual and in the Manual of installation maintenance and assistance We also state that the customer purchaser must use the instrument according to the instructions supplied by QEM and incase of doubt he must send awritten application to QEM Any authorization for further use and replacement shall be deemed as valid by QEM in case of contestation only if it has been written by QEM No reprinting or republishing or delivery to third parties of this manual or of its parts is authorized unless a written authorization is provided by QEM Any infraction shall provoke arequest of indemnization for damages on behalf of QEM All rights generated by patents or models are reserved QEM reserves the right to partially or integrally modify the characteristics of the instrument described and the enclosed documentation Purpose The purpose of this manual is to indicate the general rules to use the instrument described Indication Write down and carefully store all parameters concerning the settings and programming of the instrument in order to make easier the eventual operations of replacement and assistance VALIDITY This manual can
9. ltage according to the code of Vac 8 your order GND 9 Ground Connection We recommend a conductor with 4 mm COUNT INPUTS Terminal Logical Bleach statusof Description activation 5 F1 N Input phase 1 incremental transducer 6 F1 N Input phase 2 incremental transducer For the characteristics of count inputs please refer to the chapter Electrical characteristics of the software leaflet Hardware structure enclosed to this manual Legend N Transducer with logic NPN Pag 7 of 12 HB 235 12A 2 3 OUTPUTS Characteristics of outputs Please refer to the chapter Electrical Characteristics of the leaflet Hardware structure enclosed to this manual Terminal bloach Logical status of activation Qem 11 U1 ON 10 Polarization Activation EN i Description Preselectin targhet position Access when the count is the same or major than to the preselection targhet position value 12 U2 ON 10 Slow down This output is uset to reduce the speed of the axis when reaching the arrival point It is activation when the count is minor to the slow down targhet position set to set up 13 U3 ON 10 Zero position Access when the count is the same or minor to zero Legend C Continuous signal Pag 8 of 12 HB 235 12A em CHAPTER 3 SETTING FOR OPERATION 3 1 SET UP As these param
10. mal operation not utilized Data input increases bye impulse or in continuous mode the number selected on the screen the one that flashes Normal operation pressed together with the Enter password it accesses bye the introducion of the set up parameters Data imput shifts to the right the selection of the number displayed prg Lights while programming the set up parameters set Lights while programming the preselection 4 Not utilized Y Not utilized Md Not utilized B Access to the functions protected by password Pag 6 of 12 HB 235 12A em 2 2 INPUTS DESCRIPTION Inputs characteristics Please refer to the chapter Electrical characteristics of the software leaflet Hardware structure enclosed to this manual Logical Terminal Activation status of Description es i oad activation 1 Count reset When activated the count showed is reset to zero ON Legend Impulsive Signal Terminal a fname Tg serpin O Positive of transducers power supply Positive of voltage supplied by the instrument for the supply of the instruments inputs and of the transducers Negative of transducers power supply Negative of voltage supplied by the instrument for the supply of the instruments inputs and of the transducers 7 Voltage of instrument s power supply Alternated voltage according to the code of Vac your order Voltage of instrument s power supply Alternated vo
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