FMS Force Measurnig Systems EMGZ482T Radio Transmitted Tension Monitoring System - Transmission Unit User Manual
FMS Force Measurnig Systems AG Radio Transmitted Tension Monitoring System - Transmission Unit
User Manual
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| Document ID | 1526894 |
| Application ID | KHGhomS0V0U86WKeBnlXtg== |
| Document Description | User Manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 230.38kB (2879750 bits) |
| Date Submitted | 2011-08-22 00:00:00 |
| Date Available | 2011-08-22 00:00:00 |
| Creation Date | 2011-08-18 18:56:11 |
| Producing Software | KONICA MINOLTA bizhub C203 |
| Document Lastmod | 2011-08-22 09:01:11 |
| Document Title | User Manual |
| Document Creator | KMBT_C203 |
Operation Manual RTM X2 2-Channel Radio Transmission Tension Monitoring and Control System for Bunchers and Twisters Version 1.2 08/2011 ff Firmware Version: V 0.9 © by FMS Force Measuring Systems AG, CH—8154 Oberglatt — All rights reserved, Operating Manual RTM X2 System Table of Contents 1 Safety Instructions ..................................................................................... 3 1.1 Description conditions 3 1.2 List of Safety Instmctions 3 2 System Description ............................................................. . ..... . ..... . .......... 4 2.1 RTM X2 System 4 2.2 System Components 5 23 Certifications and Comp1iancy 6 3 Installation and Wiring.,........................ ..... .. ......... ........ . ....................... 8 3.1 Area of Machine Rotation 8 3,2 Force Measuring Sensors on the Static Machine Area 8 3.3 Force Measuring Sensors on a Rotating Machine Part 8 3.4 Mounting and Wiring the Electronic Components 9 3.5 Mounting and Wiring the Transmitter EMGZ482T 10 3.6 Components on the Static Part ofthe Machine 1] 3.7 Wiring the Receiver EMGZ482R 11 3.8 Charging the Battery 12 4 Configuration of the RTM X2 System ................................................... 13 4.1 RTM X2 Quick Start 13 4.2 Description ofthe Operating Panel EMGZ482R 13 4.3 Preparations for System Configuration 14 4,4 Offset Compensation Procedure 15 4.5 Calibration Methods 16 4.6 Calibration Procedure 17 4.7 Operating the EMGZ482R over the Front Panel 19 5 Parameter Setting over the Front Panel 20 511 Basic Instructions for Parameter Setting 20 5.2 Channel Parameter Group 21 5.3 System Parameter Group 24 5.4 Reset to Default Parameters 25 Mechanical Dimensions ...... . ............. ............................................. 26 Trouble Shooting ..................................................................................... 27 Technical Data ........................... ...... . ................. i ................................ 28 Operating Manual RTM X2 System 1 Safety Instructions 1.1 Description conditions 2) Danger of health injury or loss of life Danger This symbol refers to high risk for persons to get health injury or loss life. It has to be followed strictly. b) Risk of damage of machines A Caution This symbol refers to information, that if ignored, could cause heavy mechanical damage. This warning has to befollowed absolutely. c) Note for proper function Note This symbol refers to an important information about proper use. If not followed' malfunction can be the result, 1.2 List of Safety Instructions A Proper function of the RTM System is only guaranteed with the recommended application of the components. In case of other arrangements, malfunctions can be the result. The installation instructions on the following pages must be followed strictly. A Local installation regulations are to preserve safety of electric equipment. They are not taken into consideration by this operating manual. However, they have to befollowed strictly. A lmprrIper handling of the electronic boards may cause damage to the fragile equipment. Don ’t use rough tools such as screwdrivers or pliers! Operators handling the electronic boards must wear a well earthed bracelet in order to discharge static electricity. A It is of paramount importance to compensate the centrifugalforces caused by the rotating base plate oftlte stranding machine. The measuring results will be wrong, if this rule is broken. Operating Manual RTM X2 System 2 System Description 2.1 RTM X2 System FMS’ .,Radio Transmitted Tension Monitoring " X2 system, following called RTM X2, is 61 fully consistent system from its electronics components to the dedicated load cells. a The RTM X2 is a cost effective 1 or 2 channel tension monitoring system. - RTM X2 measures tensions in individual wires or cables in rotating applications e.g. in stranding machines. - The tension data is captured, converted in electrical signals and conditioned, - Tension Data is transmitted wirelessly in real—time to a receiver/processing unit. - RTM X2 is designed to easily retrofit onto existing machines. - RTM is the ideal upgrade of existing machinery to cutting edge technology for tension measurement. 0 Existing stranding machines can be retrofitted with the RTM system with a minimum of effort and investment. M®fl§°5 i) ) > D > " V 2,4GHz 2,4GH1 Module Module a fi 1 4—1 Power Management RTM - M I Transmltter Battery anagemen EMGZdBZT Recelver EMGZ432R Area of rotation Static machine area Fig. 1: Block diagram of RTM X2 System RTMX270001 e Operating Manual RTM X2 System 2.2 System Components RMGZ Force Measuring Rollers - Measures the wire tension 0 Converts the tension values in an electrical signal EMGZ482T RTM X2 Transmitter Amplification and conditioning of the electrical signals 0 Wireless transmission of tension data 0 Power supply Via battery or slip rings EMGZASZR RTM X2 Receiver - Wireless reception of tension data - Parameter setting - Force monitoring and force display - Indication of battery charge status - Alarm outputs - Interfaces to PLC - Interface to PC via Ethernet browser (near future) Software - Data processing and data management - Tension limit control 0 Protocol handling RS485 and 2.4 GHZ link Tachometer - Wheel with impulse transmitter module (optional) Capturing wire or robe spezd Power package For RTM X2 where the supply voltage is provided by the internal battery: - 3,7V / 6700mAh Li Ion battery including charge control (battery autonomy N84h) - Battery charger Li-lon (1ta1ic text indica/es a variant or option) Operating Manual RTM X2 System 2.3 Certifications and Compliancy This equipment has been tested and found to comply with following rules: ETSI Radio Certification Magnitude ofTest (Coverage) Article 32 ofDireciive l999/5/EC (R&TTE Directive) Certification ETSI EN 300 440—2 V145il (200903) ETSI EN 300 440-1 Vli3.l (2009—03) ETSI EMC Certification Magnitude of Test (Coverage) ECM-Test according to 98/37/EC and 2004/108/EC harmonized Emission and Immunity Test ETSI EN 489-3 EN 61326-1 FCC Certification Magnitude of Test Class A digital device, pursuant to Pan 15 of the FCC Rules Certification FCC Registration ti: 0020311882 2 Note This equipment has been tested and found to comply with the Iimitsfor a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Operating Manual RTM X2 System A Caution Changes or modifications made to this equipment not expressly approved by (manufacturer name) may void the FCC authorization to operate this equipment. A Caution This devise complies with Part 15 of the FCC Rules and with Industry Canada licence— exempt RSS standardflt) Operation is subject to the following two conditions: (I) this device may not cause harmful interference, and (2) this device must accept any interference receivcd, including interference that may cause undesired operation A Caution Radiofiequency radiation exposure Information This equipment complies with FCC radiation exposure limits setforthfor an uncontrolled environment. This equipment should be installed and operated with minimum distance af20 cm between the radiator and your body: This transmitter must not be co—located or operating in conjunction with any other antenna or transmitter Operating Manual RTM X2 System 3 Installation and Wiring 3.1 Area of Machine Rotation Following RTM X2 components are installed either on the rotating part of the machine or in the area of machine rotation: - RMGZ Force Measuring Rollers - EMGZ482T RTM X2 Transmitter - Li-lon Battery (in the battery compartment ofEMGZ482T) 3.2 Force Measuring Sensors on the Static Machine Area The red point should always be aligned in the direction of the resulting Force (see Fig. 2). For further mounting information please consult the respective installation manual of the sensor. The installation manual is always delivered together with the sensor. FB Q s FMeff Resulting Force Fig. 2: RMGZ Red Point alignment on static machine parts RTMXZ 00288 3.3 Force Measuring Sensors on a Rotating Machine Part Note In rotating applications the force measuring sensors are mounted such that centrifugal forces are compensated. [fusing FMS RMGZ sensors, this can be achieved by turning the Red Point parallel to the rotation axis and in direction of the positiveforce component (refer to Fig. 3). @ Note The adjustment of the red point can be tested after offset compensation and calibration. If the reading of an unloaded load cell stays at zero (e.g. 0 N) regardless of the load cell position (e.g. at 12 o’clock or at 6 o doc/(position), the red point is correctly aligned. Operating Manual RTM X2 System ~— Rotating Base Plate Fig. 3: RMGZ Red Point alignment on rotating machine parts RTMXZ 00296 A Caution It is ofparamount importance to compensate the centrifugal forces caused by the rotating base plate of the stranding machine. The measuring results will be wrong, if this rule is broken. 3.4 Mounting and Wiring the Electronic Components An RTM X2 system is usually delivered complete with all its components and cables. The cables are prepared with connectors on both sides for easy assmbly A Caution Proper fimction oj'the FMS RTM X2 System can only be guaranteed with the recommended application ofthe component.“ Other arrangements can cause malfunctions. Therefore, the installation instructions on the following pages must be followed. A Caution Local installation regulations are to preserve safety of electric equipment They are not taken into consideration by this operating manuaL However, they have to be followed strictly‘ Operating Manual RTM X2 System EMGZ482R fimezmr p41; Force Measuring Rollers cable to PLC (optional) supply cable 24 VDC basic ”0 (optional) Fig. 4: Cabling of RTM X2 System Components RTMXZ 0021e 3.5 Mounting and Win'ng the Transmitter EMGZ482T One or two force sensors can be connected to the RTM X2 Transmitter EMGZ482T It is favourably to mount the EMGZ482T Transmitter close to the RMGZ load cells to keep the signal cables shod. If no standard FMS cables are used, the connection between force sensors and EMGZ482" must be Wired with 2x2x0.25mmZ [AWG 23] shielded twisted-pair cable. The wiring diagram below (Fig. 5) shows how the signals are wired to the connectors, —3 Pin Connector (f) Connectorm A Sensor 2 Sensor 1 1 +30 VDC +30 VDC bF—MSA O 2 +Signa| +Signal 3 Signal Signal 4 GND GND 0 0 5 Shield Shield 1—0. ° ° 05 1° 5 10 4 2 40 2 O 3 O 0 3 0 O 0 Fig‘ 5: In / Output configuration EMGZ482T RTMXZ 0022e 10 Operating Manual RTM X2 System ENG DC+ $120 DC- E130 NC 5140 NC l150 NC DC+ H1 8 DC- RS485/A H 3 Q RS485/B E 4 fl R5485 GND VDMSZ+ VDMS1 4- DMSZ+ DMS‘] + ' DMSZ- DMS’I - VDMSZ- VDMS1- Sh|eld / PE Shield / PE Fig. 6: Pin Assignment EMGZ482T on Electronic Board RTMXZ 0023 A Caution The shield should be connected only to the electronic unit On thefnree sensor side the shield should stay open. A Caution Bad earth ground connection may cause electric shock to persons, malfunction of the total system or damage of the electronic unit! It is vital to ensure that proper earth connection is done. A Caution The cable must be installed separate from power lines. 3.6 Components on the Static Part of the Machine Following RTM X2 components are installed on the static part of the system: - EMGZ482R RTM X2 Receiver 0 Battery charger Li—Ion 0 Cables to PLC / Machine Control 3.7 Wiring the Receiver EMGZ482R Apart from the functions described in 2.2 “System Components" the EMGZ482R acts as a man—machine—interface to the RTM X2 system and it can also be used as an interface to a PLC or to a close-loop tension controlleri Wiring to a supply unit or to control unit are described in the following diagrams. 11 Operating Manual RTM X2 System our 24V l1ofl OUT 24V GND (om 24V) DIG. 1N(5...24v) ANA. IN (0..10V (Core) Relay 1/1 Relay 2/1 Relay 3/1 (Battery) Relay All (Care) ONTOV AGND 0/4 ..20mA 0...10\/ AGND 0/44..20mA E28. Relay 3/2 (Battery) Ize. Relay 4/2 (Core) < l. JIIO 'VN\'I 2 mo 'VNV Fig. 7: Pin Assignment EMGZ482R on Electronic Board 3.8 Charging the Battery 14 Connect the empty Li Ion battery pack to the charger. 2. The charge status LED will light red, if the battery is empty. 34 In the battery pack a charging contml circuitry is built-in to control the charging process and protect the battery from being over-charged. 4. The charging process will be stopped as soon as the battery pack receives its maximum charging level. The charging process takes 3-4 hours. 54 Once the battery is loaded the charge status LED on the charger will turn green. Charge status Fig. 9: RTM X27battery and charger RTMXZ 0026 ®’ Note starting the system set-up. The battery packet must be mounted in the compartment u/Ihe EMGZ482T before lZ Operating Manual RTM X2 System 4 Configuration of the RTM X2 System FMS delivers the RTM X2 System with preset hardware components, installed software, a configured 2.4 GHz radio-link and all cables applied and prepared. 4.1 RTM X2 Quick Start ll Afler having mounted and wired the RTM X2 system components on your machine open the EMGZ482T by unfastening the two screws on the front plate. 2. in the battery compartment of the EMGZ482T connect the battery to the Transmitter and close the compartment. 3. Connect the EMGZ482R Receiver to the 24 VDC power supply and power up. 4. The RTM X2 system will establish the wireless radio link automatically. This initial process can take 5-10 sec. 5 Afier having achieved a stable radio link the LCD display on the EMGZ482R will show: and than change to 6. The LCD will display a very low tension since no load is applied on the measuring rollers. 7. The system is now ready and can be oonfigired to over the operation panel on the EMGZ482T. 4.2 Description of the Operating Panel EMGZ482R Fig, 10: View of the Operating Panel EMGZ482R RTMXZ 0027 13 Operating Manual RTM X2 System The keys on the operating panel have the following functions: Key Key function during operation @ Enter Offset Compensation Procedure Enter Calibration Procedure To enter the Parameter Setting Mode, press the key for longer then 3 sec. The LED will light and the first parameter group will appear on the LCD display indicating that you entered the mode. The State Diagrams (Fig. 15 to 18) in paragraph 5 "Parameter Setting over the Front Panel” will help you to navigate in the parameter setting mode. Enter Increases the parameter values. Pressing the button increases continuously the parameter value. Decreases the parameter values. Pressing the button reduces continuously the parameter value. 6 8 Changes the parameter selection. G3 G3 4.3 Preparations for System Configuration In order to facilitate the configuration of the tension monitoring system it is advisable to adapt some basic system parameters to the specific requirement of the application. 1. Set the language on the display 24 Set measuring unit A) Change Language The default setting for the language is English. 1. Hold the @ key for longer then 3 sec until you enter the Parametrisation State. Scroll the menu by pressing the 9 key until you are 2. The display shows in the parameter group “System’fl 1. Press 9 to select the Parameter Language. The LCD shows n Press @. The display starts flashing indicating that you can now change the parameter with the®or ®keys (u Confirm your change by pressing the Enter key @ 4 Press the ley to return to Parameter Selection. i... 54 Hold the ®key for longer then 3 see to return to the Operation State. 14 Operating Manual RTM X2 System B) Change the Measuring Units The default tension measuring unit is N (Newton). The user can, however, select another unit before the system is calibrated. 1. Hold the ®key for longer then 3 sec. until you enter the Parametrisation State. 2. Scroll the menu by pressing the key until you are in the parameter group “System". 3. Scroll down with 8 to select the Parameter Unit. 4. Press @. The display starts flashing indicating that you can now change the unit parameter with the®or®key 5. To confirm your change by pressing the Enter key@, Press the Q key twice to return to the Operation State. 4.4 Offset Compensation Procedure With the Offset Compensation one can compensate the roller weight of the sensor. This procedure is always performed before the calibration. The here determined value is stored in the parameter Offset (in the Channel Parameter Group). The roller weight compensation of all three channels (CH1, CH2 and Core) can be compensated. The force measuring roller should not be loaded while the Offset Compensation is being done. Continue with following steps: 1. Enlighten any wires that may apply a force to the roller. 2, Press the 69 key for longer then 3 sec, until you enter the Offset Compensation procedure. 3s The display shows: 4. Press @ to start the offset compensation for channel 1. Afler pressing the key this procedure will be executed automatically. 5. The display will indicate 6. Press the®key to retum to the Operation State. 7. To do offset compensation for channel 2 select channel 2 in the Parameter Group Selection and repeat step 1 to 6. Operating Manual RTM X2 System ----------------------------------------------- 1—-------—----v»--------1--—-»----»-----—»-—----». Operation State Parameter Group 7 Parameter Selection ; Parameter change E state in which the Selects parameter Selects parameterto 5 Parameter starts 5 system operates group be changed 1 flashing — ready : for change Running Offset Operation State Core Offset 00 m l lete Fig. ll: State diagram offset compensation RTMXZ 001 le 4.5 Calibration Methods The Calibrating procedure (setting the Gain), adjusts the controller “mp““gk' and load cells so that the display gives you the actual tension value There are two methods of calibrating the system. The first method uses a defined weight The second method is based on a calculation method in conjunction with the FMS Calculator. This Calculator can be down loaded from the FMS web page. FMS recommends using the method with the weight (see Fig. 12) since Fig. 12: Calibrating the measuring amplifier it delivers the most accurate RTMOOOZOc results. 16 Operating Manual RTM X2 Systa'n 4.6 Calibration Procedure The Calibration Procedure calculates the value for the amplifier gain. The procedure requests inputs such as the system force and the force corresponding to the calibration weight, The here determined values are stored in the parameter Gain and Nomi-"area All three channels can be calibrated. 10. 114 12. l3. Load a rope on the roller with the weight corresponding to your calibration force. The roller configuration must correspond to the real material path in the machine (wrap angle, distances between the rollers etci). Press the @ key for longer then 3 sec until you enter the Calibration State. The display will show Press @to enter the nominal force of the force sensors The display will indicate Change the force value accor ing to t e used force sensor with the®or®key The nominal force of the sensor is indicated on its label. Press @to start the first gain factor calculation for channel I. The display will show Enter the force that corresponds to your calibration weight with the®or®key Press @to store Gain. Channell The display will show Gain Press the®key to return to the Operation State, If you are working with a two channel RTM X2 system repeat the calibration procedure (step 1 to 12) for Channel 2 or the virtual channel "Core'i 17 Operating Manual RTM X2 System 5 Operation state . Farameteerup 5 Parameter Selection Parameter Change 5 state in which the l Selects parameter 5 Selects parameter to Parameter starts 5 system operates : group flashing — ready 5 E for change Gain 6 9 NomForc2 1000.0 N1) NomForc 1000 0 N‘%D°r_’ Fig. 13: State diagram calibration procedure RTMXZ 00126 1) The display shows the unit of measure that was previously selected 3) Permanent key pressing expedites the changing speed of the value, 18 Operating Manual RTM X2 System 4.7 Operating the EMGZ482R over the Front Panel The EMGZ482R has 3 Operation States: - Operation of Channel 1 - Operation of Channel 2 0 Operation of Core Furthermore the EMGZ482R has 3 Parameter Setting State and two adjusting procedures. - Offset Compensation 0 Calibration Procedure. The user can toggle between the different states by pressing a key on the front panel. Fig. 14 provides an overview about the different Operation States and how to move from one state to the othei: A ChanneH . Channel 2 25050 N" ' 255.00 M“ Power up Offset Compensation . Channel 1 LCD' Offset Q LED: . o o 535 69 an off off Fig. 14: T0p~level View of operation control RTMXZ OOlOe 10 Operating Manual RTM X2 System 5 Parameter Setting over the Front Panel 5.1 Basic Instructions for Parameter Setting The RTM X2 System can be configured and parameters changed via the EMGZ482R. Moreover, several adjustment procedures can be activated to capture or calculate application relevant valuesl Parameters and all other settings are stored in the parameter list. This list is organised in two parameter groups: a Channel Parameter Group 0 System Parameter Group The workflow in the Parametrisation State has three basic operator modi: . Parameter Group Selection - Parameter Selection within the group 0 Parameter Change or Adjustment Parameter setting can be performed via the front panel or via a web browser. The Parametrisation State can only be accessed from the “Operation State? The EMGZASZR displays only the parameters that are relevant for a used application 20 Operating Manual RTM X2 System 5.2 Channel Parameter Group With the two Adjustment Procedures 4.4 "Offset Compensation” and 4.6 “Calibration Procedure" the application specific parameters are determinate and the system calibrated. ' hese parameters are stored in the Channel Parameter Group. They can be accessed and changed as described in the following state diagram. 5 Operation State Parameter Group 5 Parameter Selection ' state in which the : Selects parameter 5 Selecls parameter to system operates : group be changed r . sec gt 9 Operation State ha |1 Channel 1 Operation State nne Channel 2 Channel 2 Q3) of ® i@ NomForc 5 50 N‘) Fig. 15: State Diagram Parameter Group Channel I 0“ Part) RTMXZ 0013e Notes for parameter settings: 1) The display shows the unit of measure that was previously selected 3) Permanent key pressing expedites the changing speed of the Value. 21 Operating Manual RTM X2 System we “m, _ 5 _any _h d ”mmme _ r mmmrm _mm.mm «mmmc .%%mm _mm _fir mum “0 “gm MN “rmd mm _eae aO 5pm, m1 mmmm mmic LEE Parameter Gruup Selects parameter mm“ mmm mm “mm mm“ RTMXZ 0014s Fig. 16: State Diagram Parameter Group Channel 1 (2"d Part) 22 Operafing Manual RTM X2 System Parameter Setting for Channel 2 and Core The following State Diagram shows the programming ofthe Core Channel. “Core” is an analogue channel and it has different attributes as the two other channels CH] and CH2 “e d “m. m “amv. rl “hum as 5 no _mse mm, m WN _ rre F "mm; 5 m mm “eegn ea c a _mm.m..m nzfi N N “memo m1 _aa r h' .PPao e “ fif Cn _. am mu mi “mm mm. _tr 3 "ca sw _ha rd. . e “&m am “ram mn “mpw mm mmsm aw “mm,“ _aee “PSb @ “Pr "um H »mm «Om “Ga m .r|r . a Auv ,EP mm _es c ,mdp e “mbu s naem 3 _PSQ > _ s “r ............ 1&1: n e m “mmm mQMM «U _nmp |v “w o T?“ 6 .e "Pmm. "0&5 RTMX2 001 Se Fig. 17. State Diagram Parameter Group Channel 2 and Core 23 Operating Manual RTM X2 System 5.3 System Parameter Group The System Parameter Group contains basic parameters that determine the general characteristics of the amplifier but that don‘t influence its performance Parameter Change Operatlon State 1» Parameter starts 1 state in which the system operates Parameter Group Selects parameter group flashing — ready for change Operation State Channel 2 Operation State Operatrcn State F ig. 18. State Diagram System Parameter Group RTMXZ 00163 24 Operating Manual RTM X2 System 5.4 Reset to Default Parameters Factory settings of your RTM X2 system can be re-established either over the parameter setting menu by changing the parameter Default to yes (see Fig. 16) or by holding the two keys ®and .at the same time while the controller is powered on. 25 Operating Manual RTM X2 System 6 Mechanical Dimensions as [3.751 32 [1 15") 52 [2.421 qu [25 [4.92'] [m N . o w 1 +1 “4 h a 5”? a s 2 ¢ 3 _ ¢ Fig. 19: Dimensions EMGZ482T RTMXZ OOZOUS 58 [2.28"] [1.551 so [3.15'] . . 144 [5.571 135 [5.24"] 148 [5. “17 755 [am] ma [am'j Fig. 20: Dimensions EMGZ482R RTXZ 0018US 7 Trouble Shooting Operating Manual RTM X2 System Error The EMGZ482R gives error message: Radio link lost Cause EMGZ482 T Transmitter does not respond. Corrective action Check battery in EMGZ482T whether it is connected or empty. Very low force Feedback value doesn’t correspond to the effective material tension indication on LED row. Wrong nominal force entered. Rte—calibrate the system 4.6 “Calibration Procedure? Or proceed to 4.6 “Calibration Procedure" and enter the correct value Enter the nominal force that is indicated on the sensor in the Parameter NomFurr. Forgotten to set the Proceed to 52 “Channel Parameter LED display range Group” and enter the correct value in parameter F @OutMax. Gain badly Re—calihrate the system 46 calculated “Calibration Procedure", Error message: Channel] >min. limit Channelz >min. limit Core >min. limit Tension indication is very sluggish. The erroneous channel is active and has no measuring roller connected Deactivate the channel (Parameter: Active »>na). Or connect a measuring roller in the respective connector of EMGZ482. Output signal Filter set too low. Proceed to parameter setting and increase filter cut off Frequency, Set parameter Filr_0ut to lOl—lz or higher. Operating Manual RTM X2 System 8 Technical Data EMGZ482T Number of Channel 2 channels for 2 sensors Measuring Error <0.05% FS Sensor Supply 3.0 VDC, max. 60mA‘?, high stability Power Supply 3.7V battery Li Ion (6,7mAh) or 24VDC via slip rings (18...36VDC /10W max. 05A) Resolution A/D Converter $3192 Digit (14 Bit) Options EMGZ482T.24V for 24V sup_ply Via slip rings Wireless interface 2.44 GHz Analogue Input 1 1 sensor with strain gauges @ 350 (2 (0.9 mV, max. 12.5 mV) or (0.1.6.7mV, max 9.21nV) Analogue Input 2 1 sensor with strain gauges @ 350 D. (0m9 mV, max, 12.5 mV) or (0..16.7mV, max 9.2mV) Temperature Range .1o.i.eovc [1411.140°F] Protection Class IP40 Weight 0.52 kg [1.15 lbs] EMGZ482R Number of Channel 2 channels Displays LCD 2x 8 characters (8mm) 2 LED rows for tension indication Battery load indicator Cycle Time of Measurement 2ms Resolution D/A Convener 18192 Digit (14 Bit) PLC Interface Ethernet via web browser (Ethernet explorer 7 or higher) Control interface Ethernet (not yet implemented) Wireless Interface 2.44 GHZ Analogue Output 1 O...10 VDC; mini 1.214!) or 0/4..i20mA, max. 5009 Analog”: Output 2 O.” 10 VDC; min, 1.2kQ or 0/4...20mA, max 5009 Relay Outputs 2 outputs (DC: 220V/2A/60W; AC:250V/2A/62.5VA) Power Supply Z4VDC (18...36VDC) / 10W (max, 0.5A) Temperature Range -10...60°C [14...140°F] Protection Class lP40 Weight 0.65 kg [1143 lbs] rMs Force Measuring Systems AG ms Italy Via Baranmlc 67 1-20026 Nova“: Milanese Tel m 02 304117035 Fax: at; 112 39457035 t'msit@tinyteclmologyicom 1insntn@nnsmnnniogy.cnyn Aspsllasie a 11154 Obcrglau (Switzerland) Tel. ‘41 44 852 80 KO an +41 44 850 no as mfn@l‘ms»lnx:hnolugy com www firm-technology Cum FMS ., ms USA, Inc. ms UK 2155 Stonington Ave Suite 119 Highfirld. Alch Lenoh Rand Huli’man 15mm. IL 60169 USA cnnmn Lt-ncn Te1,+1 847 519 4400 Evesham Wkll 4UGt Giant Britain Fax ”144751944111 Tcl.+441386371023 Fax “341336 871021 fmsnk@fms—lrclmology min 28
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