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Operating Manual EMGZ611A...614A

Digital microprocessor controlled

Tension Measuring Amplifier

Version 1.35

01/2011 ff

Firmware Version: ab 2.01

Hardware Rev. D

This operation manual is also available in German, French and Italian..

Please contact your local representative.

Diese Bedienungsanleitung ist auch in Deutsch, Französisch und Italienisch erhältlich.

Bitte kontaktieren Sie die Vertretung im zuständigen Land.

Ce mode d'emploi est également disponible en Français, en Italien et en Anglais.

Veuillez contacter la représentation locale.

Queste manuale d’installazione è disponibile anche in lingua italiano, inglese e francese.

Vogliate cortesemente contattare la locale rappresentanza.

Summary of Contents for EMGZ Series

Page 1: ...edienungsanleitung ist auch in Deutsch Franz sisch und Italienisch erh ltlich Bitte kontaktieren Sie die Vertretung im zust ndigen Land Ce mode d emploi est galement disponible en Fran ais en Italien...

Page 2: ...lectronic Unit 17 8 3 Calibrating the Measuring Amplifier 18 8 4 Additional Settings 21 9 Parametrisation 22 9 1 State Diagram Parametrisation 22 9 2 List of the System Parameters 23 9 3 List of the P...

Page 3: ...Operating Manual EMGZ611A 614A 3 14 Technical Reference 36 14 1 Additional Setting Elements 36 14 2 Setting Elements on the Extension Board 37 14 3 Technical Data 38 15 Trouble Shooting 39...

Page 4: ...pplication of the components In case of other arrangement heavy malfunction can be the result Therefore the installation instructions on the following pages must be followed strictly Local installatio...

Page 5: ...lugged to the main board of the electronic unit if required That way the possibilities of the electronic unit can be extended easily 3 System Components An EMGZ611A 614A system consists of the followi...

Page 6: ...Operating Manual EMGZ611A 614A 6 Variant or option in italic text...

Page 7: ...resulting feedback values are shown in the display in N lbs if required for each channel In addition the feedback values are provided at the analog outputs and various interfaces and can be evaluated...

Page 8: ...ors can be wired using 4 wire circuit or 6 wire circuit This allows accurate control of the bridge excitation even with very long cabling The power supply is equipped with current control This allows...

Page 9: ...Operating Manual EMGZ611A 614A 9 Interface As an option there are RS232 PROFIBUS CAN Bus or DeviceNet interfaces available fig 2 Block diagram of the electronic unit EMGZ614A E614001e...

Page 10: ...inking by interface etc Draw your final wiring diagram according to the wiring diagram refer to 7 2 Wiring diagram Install and wire all your components refer to 7 Installation and wiring Parametrize a...

Page 11: ...Operating Manual EMGZ611A 614A 11 6 Dimensions fig 3 Dimensions E611002e...

Page 12: ...equipment They are not taken into consideration in this operating manual However they have to be followed strictly Caution Bad earth connection may cause electric shock to persons malfunction of the...

Page 13: ...onic equipment Don t use rough tools such as screwdrivers or pliers Touch processor board as little as possible Touch earthed metal part to discharge static electricity before open the housing fig 5 S...

Page 14: ...Operating Manual EMGZ611A 614A 14 7 2 Wiring Diagram fig 7 Wiring diagram EMGZ614A The versions EMGZ611A 613A may vary in the number of sub boards E614014e...

Page 15: ...is done according to the wiring diagram fig 7 If two force sensors are used per measuring point the cables are wired parallel ref to wiring diagram channel 1 Note The force sensor signal consists of o...

Page 16: ...Operating Manual EMGZ611A 614A 16 8 Operating 8 1 View of the Operating Panel fig 8 Operating panel EMGZ611A 614A E614013e fig 9 Main operating menu EMGZ614A E614010e...

Page 17: ...nsitivity FMS force sensors 1 8mV V default 1 or 2 sensors 1 or 2 per channel Scale output Which tension feedback refers to 10V resp 20mA Config output 0 10V and 0 20mA default or 0 10V and 4 20mA or...

Page 18: ...gnal and signal on the measuring amplifier Find offset Insert material or a rope loosely to the machine Press MODE key Search and select the module Spec F EMGZ614 11 and the special function Find offs...

Page 19: ...MGZ613 n Spec F EMGZ614 n Mathematical method If the material tension cannot be simulated calibration has to be done by calculation This way of calibrating is less accurate because the exact angles ar...

Page 20: ...B material tension angle between vertical and FM FG roller weight wrap angle of material FM measuring force resulting from FB 1 entry angle of material FMeff effective measuring force 2 exit angle of...

Page 21: ...he threshold values may be set freely using the channel parameters Min limit Max limit ref to 9 5 Description of the parameters EMGZ611A 614A If the electronic unit detects exceeding of the values set...

Page 22: ...ds The required module is then searched with the keys and selected with the PARA key fig 12 Each module has its own parameter set Generally the parameters are settable using the keys as follows choose...

Page 23: ...00 1 000 Force of sensor N kN cN 1 9999 1000 Unit of sensor N kN cN N Sensitivity mV V 0 1 5 0 1 8 1 or 2 sensors 1 2 1 Min limit 1 2 0 Max limit 1 2 1000 Config of LED Min Max Error Okay Error Config...

Page 24: ...ronic unit provides a lowpass filter to prevent noise which is added to the integrated display This parameter stores the cut off frequency The lower the cut off frequency the more sluggish the output...

Page 25: ...etermined with special function Calibration or you must input a value calculated using the formulas written under 8 3 Calibrating the measuring amplifier if the material tension cannot be simulated Ra...

Page 26: ...e If the parameter contains a zero value limit switch monitoring is inactive Range A force value can be input The value consists of 4 digits The position of the decimal point depends on the parameter...

Page 27: ...cut off frequency the more sluggish the output signal on the terminals will be ref to wiring diagram Due to this filter the output signal will be much more stable in the case of high fluctuations of t...

Page 28: ...the service mode parameters may result in heavy malfunctions Therefore these settings should be made by specially trained personnel only The service mode is activated by pressing the and keys for 3 se...

Page 29: ...Operating Manual EMGZ611A 614A 29 10 Serial Interface RS232 Optional...

Page 30: ...stic mantle has to be fixed only with the PG gland referring to fig 4 Termination If both cables are connected Bus in and Bus out if has to be ensured that the two termination dip switches are in off...

Page 31: ...Manual EMGZ611A 614A 31 The PROFIBUS address is set with the system parameter Identifier See 14 4 Description of the system parameters After switching the measuring amplifier off and on the new addres...

Page 32: ...ware version of the measuring amplifier Otherwise there may be problems while setup Version numbers of firmware and GSD file are printed to the cover page of this opeating manual 12 2 EMGZ611A 612A 63...

Page 33: ...m to the measuring amplifier and also 4 bytes 2 word from the measuring amplifier to the control system in each data cycle Byte 0 Byte 1 Byte 2 Byte 3 request telegram master slave function code Chann...

Page 34: ...ing Remarks 01h Feedback feedback tension controller 07h A D value gross value A D value tension controller The tension controller transmits the response with the response telegram 12 6 Error Code Mas...

Page 35: ...Operating Manual EMGZ611A 614A 35 13 Interface CAN Bus Optional...

Page 36: ...s LED dig input 4 J200 Reserved J402 405 Solder bridges for dig output 1 4 open collector J500 Add on board for dig I O J800 Socket subprint PROFIBUS J801 Reserved J900 Socket subprint channel 2 J901...

Page 37: ...g output 9 16 J308 J317 Terminal for dig output 9 16 relay J309 316 Jumper for dig output 9 16 relay J400 401 8 x Terminal 24VDC J500 J509 Terminal for dig output 1 8 open collector J501 508 Solder br...

Page 38: ...2 Digit 14 Bit Measuring error 0 05 FS Cycle time 2ms Operation 4 keys 4 LED s LCD display 2x16 characters 8mm height Analog output channel 1 4 0 10V default 10V and 0 20mA default 4 20mA 12 Bit Digit...

Page 39: ...t stable Cut off frequency of the filters set too high Adjust cut off frequency ref to 8 4 Additional Settings even though material tension Grounding PE not connected Connect grounding PE doesn t chan...

Page 40: ...to 14 1 Additional Setting Elements Contact FMS customer service System Error contact FMS AG Electronic unit defect Contact FMS customer service No message on the display Display contrast setting is...

Page 41: ...om FMS USA Inc 2155 Stonington Avenue Suite 119 Hoffman Estates IL 60169 USA Tel 1 847 519 4400 Fax 1 847 519 4401 fmsusa fms technology com FMS UK Highfield Atch Lench Road Church Lench Evesham WR11...

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