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Optimized layout for A4 print.

USER_MAN_ENG_DGT1SX

Contents

Introduction

Transmitter installation

Installation requirements

Electrical precautions

Earthing of the system

Technical features

Load cell installation

DGT1SX-ETHIP, DGT1SX-ETHCAT, DGT1SX-PRONET, DGT1SX-MODTCP

DGT1SX-CANOP

DGT1SX-DEVNET

Display and function of the keys

Quick menu

Advanced programming menu

Access to the advanced menu and saving the changes

Function of the keys in the menu

Block diagram of the menu

Theoretical calibration

Calibration with sample weights

Manual calibration

Quick zero calibration (pre-tare reset)

ADC converter precalibration

Содержание DGT1SX

Страница 1: ...www diniargeo com DGT1SX High speed digital weight transmitter ENGLISH USER MANUAL...

Страница 2: ......

Страница 3: ...AN 17 DGT1SX PB 18 DGT1SX ETHIP DGT1SX ETHCAT DGT1SX PRONET DGT1SX MODTCP 19 DGT1SX CANOP 20 DGT1SX DEVNET 21 Display and function of the keys 22 Quick menu 22 Advanced programming menu 23 Access to...

Страница 4: ...tomatic zeroing 34 Tare functions and parameters 34 Tare mode 34 Semi automatic tare 34 Predetermined tare 35 Clearing the tare 35 Restoring the tare 35 Alibi memory 36 Enabling the alibi memory 36 Sa...

Страница 5: ...e parity data bits stop bits 44 Communication protocols 45 Standard string 45 Extended string 45 Serial commands 46 Modbus Protocol 49 Diagnostics 51 Cells converter test 51 Firmware release 51 Serial...

Страница 6: ...6 Optimized layout for A4 print USER_MAN_ENG_DGT1SX...

Страница 7: ...to operate It is recommended that you carefully follow the instructions for programming the weight transmitter performing actions not indicated in this manual could compromise the proper functioning...

Страница 8: ...0 C and 40 70 Do not install in an environment where there is a risk of explosion All transmitter connections must be made in accordance with applicable regulations in the area and environment of inst...

Страница 9: ...ables The cell or amplifier cables must have an independent input in the electrical panel They must be connected if possible directly to the terminal block of the transmitter without passing through t...

Страница 10: ...with voltage 25 V and 400 V Power supply cables with voltage 400 V Telephone cables Any cable subject to lightning danger Load cell RS232 RS485 Analog output 50 metres with 6 x 0 25 mm2 cable 100 met...

Страница 11: ...ct the cell cable shields to the earth socket in the junction box WEIGHING STRUCTURE Earth the weighing structure and or any unconnected structures e g silos that release material onto the weighing st...

Страница 12: ...EIGHBRIDGE Load cell bypass jumper Weighbridge Weight transmitter Load cell Earth cables 8 sec 50 mm2 11 3 sec 100 mm2 Earth post positioned under or near the weighbridge Drilled copper plate position...

Страница 13: ...13 Optimized layout for A4 print USER_MAN_ENG_DGT1SX Load cell Protective earth by pass for the load cell EXAMPLE OF EARTHING OF A SILO...

Страница 14: ...ells CASE Made of plastic ABS suitable for DIN rail mounting EN 60715 DIN43880 or wall mounting SERIAL OUTPUTS 1 half duplex RS485 bidirectional port on terminal versions DGT1SX DGT1SX AN 1 PROFIBUS p...

Страница 15: ...must be properly connected to the terminal block of the transmitter see section Wiring diagrams The transmitter has one channel for 6 wire connection to load cells using the REFERENCE The REFERENCE al...

Страница 16: ...yout for A4 print IN 2 IN 1 COM RL2 RL1 12 24 Vdc RL4 RL3 8 9 7 6 3 4 5 1 2 10 11 RS485 B A 17 16 19 18 15 14 LOAD CELL E E S S ON EXC EXC REF REF SIG SIG CAL USER_MAN_ENG_DGT1SX Wiring diagrams DGT1S...

Страница 17: ...4 print 15 14 13 12 ANALOG OUTPUT V V I I IN 2 IN 1 COM RL2 RL1 12 24 Vdc RL4 RL3 8 9 7 6 3 4 5 1 2 10 11 RS485 B A 17 16 19 18 15 14 LOAD CELL E E S S ON EXC EXC REF REF SIG SIG CAL USER_MAN_ENG_DGT1...

Страница 18: ...int PROFIBUS PORT IN 2 IN 1 COM RL2 RL1 12 24 Vdc RL4 RL3 8 9 7 6 3 4 5 1 2 17 16 19 18 15 14 LOAD CELL E E S S 13 12 11 10 ANALOG OUTPUT optional V ON V I I EXC EXC REF REF SIG SIG CAL USER_MAN_ENG_D...

Страница 19: ...O PORT 2 IN 2 IN 1 COM RL2 RL1 12 24 Vdc RL4 RL3 8 9 7 6 3 4 5 1 2 13 12 11 10 ANALOG OUTPUT optional V V I I 17 16 19 18 15 14 LOAD CELL E E S S ON EXC EXC REF REF SIG SIG CAL USER_MAN_ENG_DGT1SX DGT...

Страница 20: ...B A NC CANL NC CANH GND IN 2 IN 1 COM RL2 RL1 12 24 Vdc RL4 RL3 8 9 7 6 3 4 5 1 2 13 12 11 10 ANALOG OUTPUT optional V V I I 17 16 19 18 15 14 LOAD CELL E E S S ON EXC EXC REF REF SIG SIG CAL USER_MA...

Страница 21: ...DN DRAIN CANL 24V CANH 24V IN 2 IN 1 COM RL2 RL1 12 24 Vdc RL4 RL3 8 9 7 6 3 4 5 1 2 13 12 11 10 ANALOG OUTPUT optional V V I I 17 16 19 18 15 14 LOAD CELL E E S S ON EXC EXC REF REF SIG SIG CAL USER...

Страница 22: ...ue Prints Transmits data C Reboots the transmitter Number Description 1 Gross weight on zero 2 Unstable weight 3 A tare is active 4 A special function is active 5 Output 1 is active 6 Output 2 is acti...

Страница 23: ...menu and saving the changes HOW TO EXIT THE SETUP AND SAVE CHANGES 1 Press C several times until the display shows save 2 Press to save or C to exit without saving 1 Reboot the transmitter 2 Press the...

Страница 24: ...mes until the display shows SAVE Press the key to confirm Complete menu on pages 24 25 Block diagram of the menu Calibration filtering and metrological parameters Continued on page 25 Display updating...

Страница 25: ...arameter visible only under certain conditions Parameter or menu subject to approval Default value of the parameter Full ConfiG setup menu is displayed Filter page 30 ADC converter precalibration page...

Страница 26: ...m Unit of measurement kG G t lb div Minimum division ranGe1 Maximum range 2 Set the cell data sen Cel Cell sensitivity given by the average mV V value of cells Cel Cap Total capacity of the cells giv...

Страница 27: ...LEGEND Indicates repeated pressing of the key Parameter visible only under certain conditions Parameter or menu subject to approval Default value of the parameter CALIBRATION PROCEDURE 1 Set the calib...

Страница 28: ...enter the value of the first sample weight using the and keys To confirm press Load the scale with the second sample weight and press Press and select the number of calibration points using the and k...

Страница 29: ...oints for a known weight for example if you want to copy the calibration from one transmitter to another the calibration points can be entered manually 1 The display shows mod pnt and then the last ca...

Страница 30: ...mplete menu on pages 24 25 Filter and stability In the case of an approved transmitter it is possible to select only filter F 3 The filter affects the speed of the PC port only if ALL MAX mode has bee...

Страница 31: ...the transmitter detects instability It is possible to decide that tare and zero functions from keypad or serial command PLC are performed only if the weight is stable From 0 to 99 02 02 Stability det...

Страница 32: ...ages 24 25 Additional filter for stability detection Stability detection time from 10 to 10000 500 500 from 0 to 2000 0 0 Additional filter that locks the weight if it oscillates around a value for a...

Страница 33: ...value Before calibration set the value of the calibration zone Next set this value to the value of the zone of use Any difference between the two values will be automatically compensated EXAMPLE 1 Bef...

Страница 34: ...enu on pages 24 25 Reset functions and parameters Indicates the weight value that can be zeroed by key or command The value is expressed as of the full scale For example if the scale has a full scale...

Страница 35: ...to zero in the fixed time of 1 second Zero tracking By pressing the key or sending the zero command the transmitter zeroes the gross weight on the scale For a moment the display shows zero and then i...

Страница 36: ...nt ways By unloading the scale and performing a semi automatic tare By entering a predetermined tare value of 0 If the weight is negative pressing the key Restoring the tare Restoring tare disabled Re...

Страница 37: ...fies the weighing The ID has the following format rewrite number 5 digit number from 00000 to 00255 indicating the number of complete rewrites weighing number 6 digit number from 000000 to 131072 indi...

Страница 38: ...by the tare value Press the C key to return to weighing The weighing of an ID can only be verified if it has a rewrite number equal to the current alibi memory number and a weighing number the last v...

Страница 39: ...peak every 5 sec and the transmitter shows the maximum weight reached since the function was activated To deactivate the function press the again the display shows peakof for a moment and shows the i...

Страница 40: ...times until the display shows SAVE Press the key to confirm Complete menu on pages 24 25 Input configuration No function key key key Reboots the transmitter key C key Disable keypad and re enable INP...

Страница 41: ...Parameter or menu subject to approval Default value of the parameter Output configuration The indicator has 2 programmable outputs photomosfet No function Net weight on zero Pressing the key Setpoint...

Страница 42: ...alog output for gross weight Operation 0 20 mA Setting D A points at 0 V Operation 0 5 V Manual setting of D A points Setting D A points at 0 mA Analog output for net weight Operation 4 20 mA Setting...

Страница 43: ...0v ao 10v ao 0ma ao 20ma and set an approximate value Increase or decrease the D A points value to reach the desired output 100 D A points 0 015 V 0 035 mA 1000 D A points 0 15 V 0 35 mA Press to upda...

Страница 44: ...several times until the display shows SAVE Press the key to confirm Complete menu on pages 24 25 Serial communication configuration Transmission mode Baud rate Parity Data bits Stop bits All models ar...

Страница 45: ...on of the weight on DINI ARGEO 6 digit repeater Transmission with 485 protocol enter the 485 address of the transmitter Extended string transmission when the key is pressed Continuous transmission of...

Страница 46: ...kg Unit of measurement 2 characters CR LF Transmission terminator characters ASCII 013 and ASCII 010 01 Transmitter code 485 2 characters only if communication mode 485 is enabled 1 Number of the act...

Страница 47: ...UTOMATIC TARE Format R E A D CR LF Format R E X T CR LF Format G R 1 0 CR LF Format T A R E I CR LF Response Standard string CR LF Response Extended string CR LF Response Standardstringwithweightinres...

Страница 48: ...CR LF Response OK CR LF or ERRxx Response OK CR LF or ERRxx Response s s b N N N N N N u u L L L L L L u u Y Y T T T T T T u u S S S A A A C C C C R R R R R I I I I I I CR LF Where ss UL Underload OL...

Страница 49: ...XXX Rewrite number YYYYYY ID number Response b L L L L L L L L L L u u Y Y T T T T T T T T T T u u CR LF Where b Scale number LLLLLLLLLLuu Gross weight with unit of measurement YY PT if a manual tare...

Страница 50: ...active Overload condition 0 No 1 Overload Underload condition 0 No 1 Underload Stability 0 Unstable 1 Stable Gross weight sign 0 1 Net weight sign 0 1 Command status register 30006 Last command recei...

Страница 51: ...an absolute value no decimal sign 40003 Parameter 2 40004 Second command parameter The parameter is always expressed as an absolute value no decimal sign 40005 EXAMPLE 1 To reset the weight on the sc...

Страница 52: ...smitter serial number Activation of all display segments and indicators Display of the A D points of the converter related to the weight on the scale For correct operation the value of A D points must...

Страница 53: ...on the display rel 1 rel 2 Use the and keys to activate the two outputs Analog output test Use the keys to enter the D A point value of the analog output Press the key to confirm and update the V mA v...

Страница 54: ...settings The transmitter is initialized and the default parameters indicated by the symbol are activated Pressing the display shows dflt confirm further with or exit by pressing another key The actua...

Страница 55: ...er to the factory default defau settings before proceeding C er 36 Negative internal points were calculated during calibration the calibration point is below the zero point the signal is negative chec...

Страница 56: ...ves the right to make changes to its products at any time without notice and without incurring any penalty We therefore recommend that you always check for updates The person responsible for the use o...

Страница 57: ...57 Optimized layout for A4 print USER_MAN_ENG_DGT1SX Notes...

Страница 58: ...58 Optimized layout for A4 print USER_MAN_ENG_DGT1SX Notes...

Страница 59: ......

Страница 60: ...536 921784 Fax 39 0536 926654 www diniargeo com The information in this document is approximate and can be subject to variations without prior notice by Dini Argeo in compliance with the norms in forc...

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