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Burster TRANS CAL 7280, Operating Instruction, Page: 35 / 40

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Burster TRANS CAL 7280 Operating Instruction Download Page 35

Model  7280

TRANS CAL

 Page  35

Given  : 

Load cell model 8524-6050  

 

strain gauge 350

 Ω

  Range:     50 

kN

  Output 

signal:    1.5016 

mV/V

 

 

Zero output without fitting parts:   

0.0020 mV/V

After pressing 

ENTER

 you get the following screen e.g.

         _Nm

Now in this example the unit kN can be set by pressing 

▲ 

or

▼

. If the beam is below the letter 

this can be changed by pressing  

▲ 

or 

▼

. The changed letter is taken by press of 

ENTER

.

Now return to the screen:

UNIT

By pressing 2 times 

▲ 

you arrive the following screen:

DESIGN

After pressing 

ENTER

 you get the following screen:

SENSOR 1

Now it can be changed as for the designation of the UNIT e.g. 

Place 1

 or similar. 

By pressing 1 times 

▼

 you arrive the following screen:

ADJUST

After pressing 

ENTER

 you get the following screen:

ACT nCON

ACT wCON

PAS nCON

PAS wCON

CURRENT

With 

▲ 

or

▼

 you can toggle through these screens.

Summary of Contents for TRANS CAL 7280

Page 1: ...76593 Gernsbach 76587 Gernsbach Germany Germany Tel 049 07224 6450 Fax 049 07224 64588 E Mail info burster com www burster com 2012 burster präzisionsmesstechnik gmbh co kg All rights reserved Software version V3 01 Valid from 18 06 2012 TRANS CAL Model 7280 972 007280EN 5070 061518 ...

Page 2: ...technik hereinafter referred to as product are the results of targeted development and meticulous research As of the date ofdelivery bursterprovidesawarrantyfortheproperconditionandfunctioningoftheseproductscovering material and production defects for the period specified in the warranty document accompanying the product However burster excludes guarantee or warranty obligations as well as any lia...

Page 3: ...an Directives and carries the CE marking accordingly 2006 95 EC Elektrische Betriebsmittel zur Verwendung innerhalb bestimmter Spannungsgrenzen Low Voltage Electrical Equipment designed for use within certain voltage limits 2004 108 EC Elektromagnetische Verträglichkeit EMC Electromagnetic Compatibility Obengenannte Produkte entsprechen folgenden harmonisierten Normen Above named products conform ...

Page 4: ...TRANS CAL Model 7280 Page 4 ...

Page 5: ...Model 7280 TRANS CAL Page 5 Operating Instruction Checking Device for Force Torque Displacement and Pressure Model 7280 from V3 01 from serial number 20218 ...

Page 6: ...not met the user of the product bears the full responsibility for all consequences occurring from this failure to comply 4 Before opening the device it must be separated from any supply Qualified personnel Qualified personnel are persons who are familiar wit the installation operation and maintenance of the 7280 measuring amplifier and also have the required qualifications The 7280 amplifier is to...

Page 7: ...t 19 4 2 2 Stored adjustment values 19 4 3 Sensor parameters 20 4 4 ADJUST adjustment menu 20 4 5 Adjustment procedure 21 4 6 Operating and function principle of the data logger in 7280 amplifier 23 4 7 Adjustments in the LOGG mode 24 5 Remote 25 5 1 Serial interface 25 5 2 Read out of current sensor parameters 26 5 3 Read out complete status 26 5 4 Read out complete status 27 5 5 Format of the se...

Page 8: ...TRANS CAL Model 7280 Page 8 Contents Seite 9 MISC 37 9 1 Transportation 37 9 2 Initiation and setup 37 9 3 Normal operation 38 9 4 Maintenance and cleaning 38 9 5 Disposal 39 ...

Page 9: ...roprietary calibration certificate can be provided The traceability of the calibration exists over the used reference normal 1 General 1 2 Description The model 7280 is mobile by battery or accu can be operated however also with an external power pack A high measuring accuracy paired with fast measuring rate 16 bit A D converter and a microprocessor are ensured by the employment by highly precise ...

Page 10: ...TRANS CAL Model 7280 Page 10 ...

Page 11: ... of this manual Verify accurately that there is no damage on the device If here is a suspicion contact the manufacturer within 72 hours Retain the packaging for examination by a representative of the manufacturer and or the de liverer Only ship the TRANS CAL in original packaging or in a container providing the same degree of protection 2 2 Using the device for the first time Warning The device mu...

Page 12: ...mage Accumulator operation Use 4 x NiMH Mignon Accumulators of min 1600 mAh and 1 2 V correctly poled Accumulator charge time The accumulator charge time at accumulator capacity of 2 7 Ah is approx 9 10 h At discharged accumulators the constant charging rate is approx 290 mA Charged accumulators are recognized by the Minus Delta Peak Procedure overload protection Battery operation Use 4 x Mignon A...

Page 13: ... ESC ENTER ESC ENTER ESC ENTER ESC ENTER ESC ENTER ESC 3 ADJUST adjustment menue PLUS ENTER ENTER SENSOR_ sensor selection ESC ESC 3 01 ENTER PLUS MINUS 2400 4800 9600 19200 38400 115200 ENTER PLUS MINUS SCI off Hand ENTER AUTO TRIGGER ENTER PLUS MINUS mess sec 1 10 100 1000 ENTER PLUS MINUS 1 2 4 8 16 32 ENTER PLUS MINUS LOGG off HAND AUTO DIAGRAM WINDOW ENTER 17 04 2012 14 30 00 ENTER PLUS MINUS...

Page 14: ...time Change in menu to 2 SYSTEM 2 8 DATE When ENTER button is pressed TIME will appear on LCD Press ENTER and you can edit the time With PLUS and MINUS button the hours can be adjusted After ENTER the minutes can be adjusted with PLUS and MINUS button With ENTER the selected time will be saved With ESC the selected time will be discarded Chance into the measure mode From menu 1 MEASUR by pressing ...

Page 15: ... off 7280 7280 is switched off when ESC button is pressed 3 seconds 3 4 Digital input The device has a voltaic isolated control input Trigger This input can be controlled by e g a PLC a remote switch a foot switch etc As 100 control signal following voltage levels must be applied at the phone jack for the respective logic state Logic state Low level High level Voltage level 0 V 2 V 3 5 V 27 V Stat...

Page 16: ...TRANS CAL Model 7280 Page 16 3 5 Pin assignment Pin assignment of the sensors ...

Page 17: ...e only possible with the highest baud rate TRIGGER At rising edge on the trigger input in measuring mode a measured value is displayed INTERFAC Interface selection USB USB interface is activated RS232 RS232 interface is activated 2 4 RATE Measuring rate1 and average value RATE Measuring rate adjustment selectable from 1 s to 1000 s For fast procedures screw joint insert press always select a fast ...

Page 18: ...ve only if the password has been entered in menu mode 2 5 PASS For the adjustment the sensor must be connected to the sensor socket Sensor__ Sensor number or the name of the sensor which shall be adjusted POINTDIS Final measurement value of the sensor with decimal indication e g 1000 100 0 10 00 1 000 The numerical values are variable 4 digits are available Change to menu mode POINTSDIS After pres...

Page 19: ...e with time is displayed during every keystroke on ENTER while measuring Should data be logged adjust operating mode in the logger mode e g choose AUTO and range time e g 10 sec and enter the measuring mode A measured value with time is now stored every 10 sec In the mode LOGGSEND these data then can be sent through the interface ENTER 4 2 1 Negative zero output With no sensor parameter set a nega...

Page 20: ...reject 4 4 ADJUST Adjustment menu 3 ADJUST Adjustment menu This menu is active only if the password has been entered in menu mode 2 5 PASS For the adjustment the sensor must be connected to the sensor socket Sensor_ Sensor number or the name of the sensor which shall be adjusted POINTDIS Final measurement value of the sensor with decimal indication e g 1000 100 0 10 00 1 000 The numerical values a...

Page 21: ...0 load or nominal value by pressing or 0 LOAD unload sensor or NOMVALUE input of the nominal value in V Select between load or nominal value by pressing or 100 LOAD Adjustment by 100 load apply nominal load or NOMVALUE input of the nominal value in V SAVE Query for takeover of the adjusted data PAS nCON Passive Sensor without 100 control signal with following adjustment possibilities adjust 0 load...

Page 22: ... pressing or 0 LOAD unload sensor or NOMVALUE input of the nominal value in mA fixed value 4 20 mA Select between 100 load or nominal value by pressing or 100 LOAD adjustment by 100 load apply nominal load nominal torque or NOMVALUE input of the nominal value in mA SAVE Query for takeover of the adjusted data If a sensor cannot be selected and or does not change to the measuring mode there was a f...

Page 23: ...the measurement the current sensor designation the final value of the measuring range the adjusted measuring rate and the logger mode e g AUTO 1 ms are saved in the logger NOTE All previous measured values are deleted here With the read out of the data logger via the serial interface different adjustments of the 7280 are sent a letter head b starting time of the measurement c sensor designation d ...

Page 24: ...logger By the stored starting time there is a time assign ment for each measured value GRAPH In this mode at a trigger event a measured value is written into the logger Since the trigger pulses occur in 10 ms raster an additional logg of the time is not possible The flank of the trigger pulse must stand on HIGH for 4 ms at last Afterwards on LOW for at least 6 ms WINDOW This mode reacts to in incr...

Page 25: ...or automatically The commands can be send to the 7280 measuring amplifier via a termal program or a PLC Following commands are available Command overview ASCII HEX Description in measuring not in measuring mode mode k 0x6B ENTER I 0x6C m 0x6D n 0x6E ESC A 0x41 Read out data logger C 0x43 Read out current sensor parameters D 0x44 Read out status E 0x45 Read out complete status g 0x67 Change protoco...

Page 26: ...l signal adjust 0 load V and 100 load V 0100 passive with 100 100 control signal adjust 0 load and 100 load 0101 passive without 100 100 control signal adjust 0 load and 100 load 0110 passive without 100 100 control signal adjust 0 load V and 100 load mV 0111 passive without 100 100 control signal adjust 0 load mV and 100 load mV V 1000 current adjust 0 load and 100 load 1001 current adjust 0 load...

Page 27: ...min 0x08 1 h LOGGMODE 1 Byte 0x00 logger is off mode 0x04 hand mode 0x08 automatic mode 0x0C DIAGRAM mode 0x10 windows mode LOGGMODE_DELAY 1Byte 0x01 1 ms 0x02 10 ms 0x03 100 ms 0x04 1 s 0x05 10 s 0x06 1 min 0x07 10 min 0x08 1 h Language 1 Byte 0x00 GERMAN 0x02 ENGLISH 0x04 FRENCH 0x06 SPANISH Protocol status 1 Byte 0xXXXX XXXX binary coded 1 do not send final character 1 send CR LF 1 send CR 1 se...

Page 28: ...red Read all parameters The read out of all parameters from sensor 1 to sensor 10 occurs in following sequence Sensor designation Final displayed value Unit Sensor type adjustment type decimal point Adjustment values 0 load 100 load with 2 Bytes each See command read current sensor parameters Change protocol setup Protocol status 1 Byte 0xXXXX XXXX binary coded 1 do not send final character 1 send...

Page 29: ...SCI off With this adjustment measured values transfer from the 7280 measuring amplifier is disabled but the 7280 measuring amplifier can be controlled via the 7280 commands HAND In this mode a measured value is issued via the serial interface when ENTER is pressed at the 7280 measuring amplifier AUTO In this mode a measured value is issued via the serial interface in the adjusted delay TRIGGER At ...

Page 30: ...face select the COM port with the name XXXXX USB Sensor and select in the same menu the same BAUD rate as in 7280 After that the communication is established and can be used exactly as directed by the RS232 interface 5 9 Measuring rate 1000 s and LOGG Mode 1 ms During a measurement at a rate of 1000 s and active LOGGING mode with 1 ms can read via the PC software in the section Data Logger no read...

Page 31: ...ce of the strain gauges 350 2000 Ω Sensitivity passive 3 3 mV V Sensitivity active 10 V Input resistance approx 100 kΩ Sensitivity current 0 4 20 mA an at 75 Ω Connection technology 2 or 3 wire Voltage supply passive active 5 V 20 mA 12 V over 100 mA 12 V altogether max 120 mA Working time with 50 circle duration with accus passive sensors 20 h active sensors 8 h Nominal temperature range 15 C 35 ...

Page 32: ...TRANS CAL Model 7280 Page 32 ...

Page 33: ...screen 2 SYSTEM Now press ENTER the following screen is displayed 2 1 LANG By pressing several times or until you get to the following screen 2 5 PASS By pressing ENTER you takes to the entering of the password 0 0 0 0 After entering the password 9373 the sensor can be applied in the adjustment menu When the beam is below a paragraph you can change this by pressing of or You get to screen 3 ADJUST...

Page 34: ... By pressing or you get to the following screens UNIT ADJUST DESIGN After pressing SENSOR 1 and ENTER you get the following screen e g 10 00 Nm Now in this example the number e g 50 00 can be set by pressing of or If the beam is below the count this can be changed by pressing of or The changed count is taken by press of ENTER After pressing 4 times ENTER you can set the decimal point by pressing o...

Page 35: ...ter this can be changed by pressing or The changed letter is taken by press of ENTER Now return to the screen UNIT By pressing 2 times you arrive the following screen DESIGN After pressing ENTER you get the following screen SENSOR 1 Now it can be changed as for the designation of the UNIT e g Place 1 or similar By pressing 1 times you arrive the following screen ADJUST After pressing ENTER you get...

Page 36: ... the entering of the value ended the next is save Press ENTER to complete the entry the final value will then be stored in the 7280 measuring amplifier After 0 LOAD Now you can choose between two menus 100 LOAD or the second entry menu 100 NOM VAL After pressing ENTER you can enter the 100 value 1 502 mV V If the entering of the value ended the next is save Press ENTER to complete the entry the fi...

Page 37: ...ction is blocked If there a short pause the 7280 switches itself OFF 9 MISC 9 1 Transportation Note Only transport well packed devices The device shall not be placed loosely in the package Protect the device from humidity 9 2 Initiation and setup Safety measures before installing Caution The device may not be connected to mains directly The supply voltage is 6 V DC with minimum 1 8 A Cable connect...

Page 38: ...ug directly Storage Note Only store the device in dry and dust free rooms Take out the batteries during the storage 9 4 Maintenance and cleaning Cleaning Caution Before cleaning separate the device from voltage supply Caution Clean the housing with a soft and slightly damp cloth Do not use solvents as they may damage the front panel labeling and the display When cleaning ensure that no liquid ente...

Page 39: ...no longer functional parts of the device are loose the connecting lines show visible defects 9 5 Disposal Battery disposal As an end user you are required by law battery ordinance to return all used batteries and rechargeable batteries the disposal through household waste is prohibited By buying the herein described device you are concerned by this law Please dispose of your batteries and recharge...

Page 40: ......

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