Smart Process Indicator User Manual
Contents
1. snqpjal4 S MOT AHOV MOPUIM 7 uBiH Al 59V MOpUIM Es 6 eBeg uoneaqi ez MOT SAO piouseuu Z UBIH e nov pjouseuu 57 cc obed peoH pun 9506 F 0 F 48510 Bulose NOSNO E 602 0 cOc C lqesiq OJOZ UO ON 0 ez eDeg jueunsn pe ueds ul cc obed jueunsn pe 2 ul I XX Bue1 uoneuqi eo 1nd no DoJeue o 1 S 6 eBeg K piv Ayoedey OLX SAEMIY Key OLX Aq 0 uoneoipul OLX 0 LOC ez Beq yu unsnipe ueds sieoo zz obed y u unsn pe 2 SIBODQ OQA OL 0 OdA S 0 VW 02 0 VW 7 apow nd no OTN c5 r 0 G DutuBIeM uonedo TINIO L ON 0 0 002 X Jaquunu eqe 0 rL SpJO29J 2537 s nd no 02 yu wzsnfpy ueds yuawysnipy OJOZ 24615 uone q leo pling 5 yu unsnipy viva 8 vol 14 SNOILONNA LNAdLNO V 1LISIG LAdLNO ANDO IVNV NOlIVddal VO SYSLANVaVd 40135 Page 17 of 32 BX18 Smart Process Indicator User Manual Rev 1 1 Ma2. No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means mechanical photocopying recording or otherwise without the prior written permission of BAYKON A S No patent liability is assumed with respect to the use of the information contained herein While every precaution has been taken in the preparation of this book BAYKON assumes no responsibility for errors or omissions Neither is any liability assumed for damages resulting from the use of the information contained herein The information herein is believed to be both accurate and reliable BAYKON however would be obliged to be informed if any errors occur BAYKON cannot accept any liability for direct or indirect damages resulting from the use of this manual BAYKON reserves the right to revise this manual and alter its content without notification at any time Neither BAYKON nor its affiliates shall be liable to the purchaser of this product or third parties for damages losses costs or expenses incurred by purchaser or third parties as a result of accident misuse or abuse of this product or unauthorized modifications repairs or alterations to this product or failure to strictly comply with BAYKON operating and maintenance instructions BAYKON shall not be liable against any damages or problems arising from the use of any options or any consumable products other than those designated as Original BAYKON Products NOTICE
3. BA 220 i BX18 Smart Process Indicator User Manual SAFETY INSTRUCTIONS CAUTION READ THIS MANUAL BEFORE OPERATING OR SERVICING THIS EQUIPMENT FOLLOW THESE INSTRUCTIONS CAREFULLY SAVE THIS MANUAL FOR FUTURE REFERENCE DO NOT ALLOW UNTRAINED PERSONNEL TO OPERATE CLEAN INSPECT MAINTAIN SERVICE OR TAMPER WITH THIS EQUIPMENT ALWAYS DISCONNECT THIS EQUIPMENT FROM THE POWER SOURCE BEFORE CLEANING OR PERFORMING MAINTENANCE CALL BAYKON ENGINEERING FOR PARTS INFORMATION AND SERVICE WARNING ONLY PERMIT QUALIFIED PERSONNEL TO SERVICE THIS EQUIPMENT EXERCISE CARE WHEN MAKING CHECKS TESTS AND ADJUSTMENTS THAT MUST BE MADE WITH POWER ON FAILING TO OBSERVE THESE PRECAUTIONS CAN RESULT IN BODILY HARM A WARNING FOR CONTINUED PROTECTION AGAINST SHOCK HAZARD CONNECT TO PROPERLY GROUNDED OUTLET ONLY DO NOT REMOVE THE GROUND PRONG el WARNING DISCONNECT ALL POWER TO THIS UNIT BEFORE REMOVING ANY CONNECTION OPENING THE ENCLOSURE OR SERVICING A WARNING BEFORE CONNECTING DISCONNECTING ANY INTERNAL ELECTRONIC 9 OR INTERCONNECTING WIRING BETWEEN ELECTRONIC EQUIPMENT ALWAYS REMOVE POWER AND WAIT AT LEAST THIRTY 30 SECONDS BEFORE ANY CONNECTIONS OR DISCONNECTIONS ARE MADE FAILURE TO OBSERVE THESE PRECAUTIONS COULD RESULT IN DAMAGE TO OR DESTRUCTION OF THE EQUIPMENT OR BODILY HARM CAUTION OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC SENSITIVE DEVICES RIGHTS AND LIABILITIES All rights reserved
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5. t show zero while there is no load on the Q pan you can zero the scale by pressing this key Print By pressing this key weight data and other information depending on the setup parameters sent to a printer or a PC via serial port 2 3 Key Lock BX18 has ability to lock the keys to avoid unauthorized person s interfere The key s which would be locked are programmed at parameter 115 You can activate or deactivate this function by long pressing lt F gt key press lt Tare Glear gt and lt Print gt keys sequentially Lock prompt appear for a short while to indicate the pressed key is locked 2 4 Housing 7 67 5 mm 89 7 mm 2 66 3 53 1 BAY KQ NNN BX18 S 5 r8 BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 4 of 32 2 5 Accessories supplied with the instrument The following accessories are supplied together with the BX18 instrument If any part is missed please contact to your supplier 7 pos and 3 81 mm pitch black plug for load cell cable and Digital outputs 5 pos and 3 81 mm pitch green plug for Analogue output and Digital inputs Installation CD IndFace1X setup and technical documents Table 2 1 Accessories supplied with instrument 2 6 Accessories sold separately The following accessories can be supplied from BAYKON RS 232C cable for PC connection 3 meter Junction box for load cell connection Refer to junction box c
6. 1311 1 Span Adjustment This parameter lets you to perform span adjustment 1 Press lt Enter gt atthe 311 prompt to start the span adjustment 2 At the XXXXXX prompt the test weight value will be used for the calibration seen on the display If the value of the test weights that will be used is different from the value shown on the display type the new value via tare and zero keys A minimum of 20 of scale capacity is necessary for calibration BAYKON recommends 50 to 100 A calibration error will result if insufficient weight is used BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 21 of 32 3 Place the test weights or another practical weight on the scale 4 Press lt Enter to start span calibration message will shown on the display 10 seconds while span calibration is being performed 5 At the SAvE prompt press lt Enter gt key to continue to the next parameter or press lt F gt key to exit without saving the calibration 312 Span Adjustment Under Load This parameter is being used to perform span adjustment of a scale without lifting the load on it This operation especially used for span adjustment for filled tanks You can make span adjustment without emptying the tank 1 Press lt Enter gt at the 312 1 prompt to start the span adjustment under load 2 P ZEro prompt appears on the display to indicate the scale load will be determined as temporary zero
7. External Resolution Display resolution up to 999 999 increment Scale Calibration and Functions Calibration Calibration is performed with or without test weights eCal Digital filter 10 steps programmable adaptive filter Taring zeroing auto zero tracking motion detection auto zero at power up net Weighing functions indication at power on increased resolution Within 0 001596 FS lt 2 ppm C 5 VDC max 300 mA Linearity Load cells Excitation Number of load cells Up to 8 load cells 350 or 18 load cells 1100 in parallel 4 or 6 wire technique Connection Cable length maximum 250 m mm for 6 wire connection Communication ex Baudrate 1200 to 115200 baudrate 8N1 7E1 701 l Up to 4 ms response delay after read write commands 1200 to 115200 baudrate 8N1 7E1 701 Up to 4 ms response delay after read write commands Baudrate Response speed Max Stations Up to 31 stations per segment JJ CD 221 c CD c gt o O cO CD D et 0 5 VDC 0 10 VDC 4 20mA 0 20mA 16 bit 300 meter Current output D A Converter Max cable length Max load resistance current output Digital Inputs and Outputs Digital Inputs Digital Outputs DC Power supply e co cO CD e e n 900 4 optoisolated digital input 12 to 28 VDC 10mA 6 free relay contact 250 VAC or 30
8. calculate the mean value of load cells outputs mV V indicated on the certificates of the load cells Press lt Enter gt key to go to the next step BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 19 of 32 Example If load cell outputs are LC1 2 0010 LC2 1 9998 LC3 1 9986 and LC4 2 0002 the mean value will be Mean of LC outputs 2 0010 1 9998 1 9986 2 0002 4 1 9999 mV V ZEr AdJ XXXXXX If the scale is empty and you want to make automatic zero adjustment instead of entering estimated dead load look next step press lt Enter gt key appears Zero CA and press lt Enter gt key for starting zero calibration The display will show WAIt 1 message during zero adjustment In this while the scale must be unloaded and stable Approximately 10 seconds later display will prompt you to save the calibration by SAVE 1 message below If the scale is not empty or you prefer to enter estimated preload value press the up lt G N gt key PrE Ld XXXXXX Enter the dead load value of the weighing system in current unit by using lt Tare gt and lt Zero gt keys Press the lt Enter gt key to go to the next step SAVE save your eCal calibration by pressing lt Enter gt key or press lt F gt key to go out without saving your eCal calibration Note f you want to make zero adjustment after entering estimated preload value empty the scale change the preload value as
9. oo NO UJ gt lt Co c avi a U e C CD e je c 00 5 m JJ lt 00 N C 8 FREQUENTLY ASKED QUESTIONS My PC could not interface with BX18 How can check the com port Connect the instrument to the PC and run Hyper Terminal Check com ports as described in The Diagnostic Test section on Page 25 IndFace1X installation needs restart every time How can install it Read and follow the installation notes in the installation directory Update your computer visit http update microsoft com IndFace1X could not connect to instrument What can do Check the power data cabling and PC port setting Remove other connections Re energize the BX18 instrument and then make connection My PC doesn t have any COM port How can I connect instrument to my PC You can use RS 232 USB converter for serial interfacing via USB port And select com port with Connection Settings menu My PC have a COM port but couldn t see COM port in Connection Setting menu How can I solve that problem Another software may be connected to that COM port Close all applications before running IndFace1X My PC could not interface with BX18 How can I check the com ports Short circuit your com port RXD and TXD pins Check if the sending data is received or not by using any terminal software You may test also BX18 com ports as
10. 9 Step 10 Peripheral related parameters programming if any 10 Step 11s Peripheral CO neCt0ns Uu RIR RO R SE 10 Step 12 Peripheral CONNECTIONS 1650 0 14 4 PROGRAMMING AND ALIBRAT ON 8888888888888888883388833333l 15 4 1 Entering the Programming and Calibration 15 4 2 Exiting the Programming and Calibration 15 4 3 Fast Access to the Calibration 21 5 ANALOGUE ann rr RR ARR nennen KSR RKA RR RR KRK RR RAR KKR RR RR RR RKS RR rrr nnns 26 6 RS232C AND RS485 DATA OUTPUTS rss rr rr rr rar rr RR RR RAR RR 21 6 1 Continuous Data Output 21 6 2 Fast Continuous Data Output 28 6 3 Print Mode 28 6 4 BSI Data Structure 29 7 TROUBLE SHOOTING n RR RR RR RR RR RR RR RR RR KRK RR RR 30 B FREQUENTLY ASKED QUESTI0NS UU I aaa 31 DECLARATION OF CONFORMITY 32 BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 1 of 32 1 TECHNICAL SPECIFICATIONS J Q 5 lt CD CD A D converter type 24 bit Delta Sigma radiometric with integral analog and digital filters Conversion rate Up to 1600 measurement values per second Input sensitivity 0 1 uV e non approved Analog input range 0 mV to 18 mV unipolar 18 mV to 18 mV bipolar Internal resolution up to 16 000 000
11. The contents of this manual are subject to change without notice Copyright 2012 by BAYKON A S Istanbul Turkey Contents 1 TECHNICAL SPECIFICATIONS a rr rss RR RRD RR RR EDR R nnn nnns 2 2 THE FRONT VIEW AND KEY 2 Display 2 2 Key Pad 4 2 3 Key Lock 4 2 4 Housing 4 2 5 Accessories supplied with the instrument 5 2 6 Accessories sold separately 5 INSTALLATION nnnm nnne nnne r rns rr rris 6 3 1 Recommendations 6 3 2 How to install the instrument and Scale 6 Step 1 Mechanical 7 otep 2 Load Gell Connec UON ecccecicedectcccacecasacccecedacacocicadecacececicadasacacgeadgdacccacedacadacadieedidadeccdidadanadacecaes 7 Step 3 Power Supply Connection and rounding 7 Step 4 Energize the instrument nnns 8 Step 5 Set the calibration switch to programming and calibration 8 GIBB 5 hogi ii u r m nde 9 Step 7 Calibration I RR RR RKA RR RR RR RR RAR RR RR RR RR RR RR RR RR RR RR RR RR RR KKR RR RR RR KKR RR RR RR RR 9 Step 8 Testing the scale 9 Step 9 Bring the DIP switch to up position to unlock the scale adjustment
12. could be broken Check the load Load cell or instrument could be broken Check the load Load exceeds the operation range Check the calibration Load cell or instrument could be broken Re energize indicator Call BAYKON Check load cell cable and load then start calibration again Configure the instrument EEPROM broken Calibrate the indicator Under Weight is too low Over Over Load ADC Out Err 1 Err 2 ADC error ADC error Err 3 Indicator can not be calibrating Err 10 EEPROM error Err 20 Calibration error Err 21 Configure the indicator Check SP PT and ID entries Check Tare CN and Total weight Configuration error Tare CN Total weight and the SP in use error Err 22 Err 26 Set point error Reload Set points Err 27 Indicator is not calibrated Calibrate the indicator Call BAYKON Load cell signal is negative very low or too high Calibration loading is not enough Check test weight loading Test weight is too small Increase the test weight Wait until scale become stable Check grounding wiring Call BAYKON Call BAYKON Call BAYKON Err 30 Processor Error Err 34 Indicator can not be calibrating Err 35 Calibration Error Err 36 Calibration load value entry Error Err 37 Scale unstable Err 47 Err 61 E XXXX Main pcb info error Eeprom is not installed or broken Hardware error co e CD co h
13. described in The Diagnostic Tests section on Page 25 by short circuiting RXD and TXD terminals need very fast interfacing What is the response delay time of BX18 BX18 response delay is max 4 milliseconds for weight data Extremely fast interfacing Question What is the external conversion rate of BX18 Answer Only the fast continuous data output rate might be called as an external conversion rate which is depend on the baud rate and data length and up to 90 conversion second BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 31 of 32 BAYK Industrial SM t N DECLARATION 0F GONFORMITY BAYKON END STR YEL KONTROL S STEMLER SAN VE T C A S Kimya Sanayicileri Organize Sanayi B lgesi Organik Cad No 31 34956 Tepe ren Tuzla STANBUL To which this declaration relates is in conformity with the following standard s or other normative document s EC Directive Applicable Standards Low Voltage Directive LVD 2006 95 EC EN 60950 1 Electromagnetic Compatibility EMC 2004 108 EC EN 61326 1 Baykon March 2013 Muhammed YAL INKAYA Sedat AYDEMIR Quality Ayal Pens BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 32 of 32 BAYK Industrial wan t B Kimya Sanayicileri Organize Sanayi Bolgesi Organik Cad No 31 Tepe ren 34956 Istanbul TURKEY Tel 90 216 593 26 30 pbx Fax 90 216 593 26 38 e mail baykonservis baykon com http www bayk
14. estimated value display value at empty scale or enter parameter 310 for zero adjustment BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 20 of 32 4 3 Fast Access to the Galibration The instrument has fast access calibration feature to earn time to the service technician If only the calibration adjustment is needed follow the steps below to access the calibration parameters fast Display Operation 123 456 kg Press key until PASSWr prompts seen PASSWr Press keys sequentially s Press 2 key for confirm 310 Zero Adjustment parameter Press 2 key to start zero adjustment Calibration Or press E ul key to access span calibration without zero adjustment 31 Adjustment In this sub block you can only perform zero adjustment or span adjustment without full calibration operation 310 Zero Adjustment This parameter is only being used for refreshing the zero level of the scale to prevent wrong weightings from zero drifts 1 Press lt Enter gt atthe 310 prompt to start the zero adjustment 2 At the ZEro CA prompt remove any weight on the platform then press lt Enter gt 3 The terminal automatically starts to capture zero and the WAit message indicating the operation is in progress 4 At the SAVE prompt press lt Enter gt key to continue to the next parameter or press lt F gt key to exit without saving the calibration
15. of 32 5 ANALOGUE BX18 is programmable to 4 20 mA 0 20 mA 0 5 Vor 0 10 V analogue output types Analog output is automatically adjusted to the weighing range after the calibration The mid value of the analog output is set to zero load at bipolar usage The manual analog output adjustment is available in parameter group 4 Refer to Page 22 and technical manual The analogue output is related with the gross load of the scale The analog output signal operates as described next When the gross indication drops below zero the analog output Under Zero reduces the analog output to OmA or 4 V to indicate error on the analog output The analog output will reflect the gross value to the programmed Normal Range analog output 4 20 mA 0 20 mA 0 5 Vor 0 10 V When the gross value exceeds the high limit the analog signal increase to approximately 24 mA or 11 V and remains there until the weight display is no longer blanked or the analog signal returns to within range Over High Limit The following table indicates the analog output value when the gross indication is out of the range and if there is any error indication on the display 4 20mA 0 20mA 0 5V 0 10V iti Displ Condition On Display output output output output m m is more than the range 24 mA 24 mA 6 V 11 V The weight is under the zero range O mA 0 mA 40 V Under ADC is out of operating range 24 mA 24 mA V 11 V A
16. on output 1 Threshold Active High hreshold Active Low Window Active High Window Active Low Fieldbus output oF O FS c3 BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 23 of 32 701 0 Output 2 Refer to Tablo 4 1 to select the output function No function on output 2 hreshold Active High hreshold Active Low Window Active High Window Active Low Fieldbus output O 1702 0 Output 3 Refer to Tablo 4 1 to select the output function No function on output 3 Threshold Active High hreshold Active Low Window Active High Window Active Low Fieldbus output To c 703 0 Output 4 Refer to Tablo 4 1 to select the output function No function on output 4 Threshold Active High hreshold Active Low Window Active High Window Active Low Fieldbus output Aa c 704 01 Output 5 Refer to Tablo 4 1 to select the output function No function on output 4 hreshold Active High hreshold Active Low Window Active High Window Active Low Fieldbus output O To c BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 24 of 32 705 0 Output 6 Refer to Tablo 4 1 to select the output function No function on output 4 hreshold Active High hreshold Active Low Window Active High Window Active Low
17. the scale cannot be emptied when the span adjustment is performed Need test weight for span calibration Refer to Page 22 You may access to the calibration menu from operation menu by following the description in fast access to the calibration section Page 21 After the calibration go back to the operation menu after saving adjustment Refer to Page 15 Remember You may use parameter 905 to follow the load cell output voltage on loading if you can not perform the calibration Step 8 Testing the scale performance You have to check your scale performance by testing the scale eccentricity scale linearity at loading until maximum loading value and unloading repeatability etc before using it If testing results are not in your limits recheck the steps above and your hardware to find the error source Step 9 Bring the DIP switch to up position to unlock the scale adjustment If the DIP switch is bring to the downward position for programming push it to the upward position to lock the scale adjustment against interfaring the un autorized persons in to the scale If the scale is used in non trade industrial weighing this step is not must Warning f the scale is used in trade the scale should be sealed after bringing the DIP switch to the upward position sealed before Call the authorized person for sealing the scale if need be BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 9 of 32 Step 10 Peripheral relat
18. 250 kg 174 250 kg TARE 12 000 kg 12 000 kg NET 62 250 kg 62 250 kg Multi Line 1 Format Multi Line 2 Format 6 4 BSI Data Structure BSI data format gives the reliable and speedy interface advantages with communicating PLC or PC for process control or transactional applications This interfacing is recommended especially at PC interfacing Details can be seen in the technical manual Command Table gt lt lt 00 120 s oo m gt Read all weight data immediately Read Gross weight value immediately Clear the tare memory Read voltage value of DC power supply Read current weight indicated value immediately Print Read the current stable weight value Load set points Read set points Read Status Tare Read digital inputs Read digital outputs Set Reset digital outputs Read current weight value in increased resolution immediately Zero BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 29 of 32 7 TROUBLE SHOOTING BX18 weighing indicator had been designed as a very reliable and virtually error free instrument However if there is an error occurs do not attempt to repair the equipment before understanding what caused the error Note the problems you have with your instrument and the error messages shown on the display Then try to solve the problem according to the error table given below ERROR CODE DESCRIBTION THINGS TO D Check the load Load cell or instrument
19. 3 Press lt Enter gt key and the display will show WAit message during temporary zero adjustment 4 At the LoAd little while and then XXXXXX prompt the test weight value will be used for the calibration seen on the display If the value of the test weights that will be used is different from the value shown on the display type the new value via lt Tare gt and lt Zero gt keys 5 Place the test weights or another practical weight on the scale 6 Press lt Enter gt to start span calibration WArt message will shown on the display 10 seconds while span calibration is being performed 7 At the SAvE prompt press lt Enter gt key to continue to the next parameter or press lt F gt key to exit without saving the calibration Analogue Output The calibration of the analogue output is performed automatically after calibration the scale If you want to adjust the analog output manually access to the parameters below as seen at the in the programming parameters flow diagram Page 16 and follow the descriptions below 410 Goarse Zero Adjustment Press lt Zero gt key one after another to increase the analogue signal level or press lt Tare gt key to decrease the analogue signal level 411 Fine Zero Adjustment Press lt Zero gt key continuously one after another to increase the analogue signal level or press Tare gt key to decrease the analogue signal level BX18 Smart Process Indica
20. Fieldbus output O FS Diagnostics The tests and measurings below are available to find the error source RS 232C Serial Interface testing Short circuit the RXD and TXD pins of the RS232 serial port Access to the parameter 901 The characters in the alphabet will be seen double on the display by pressing lt Zero gt key sequentily RS 485 Serial Interface testing Access to the parameter 902 The characters in the alphabet will sequentially be transferred from RS 485 serial interface port by pressing lt Zero gt key one after another Received numerical data is also seen on display Parallel Inputs Access to the parameter 903 The prompt f X Y appears on the display To perform parallel input test enter the number of parallel input to Y digits via lt Zero gt key X shows the logical condition of that input Parallel Outputs Access to the parameter 904 The prompt o X Y appears on the display To perform parallel output test enter the number of parallel output to Y digits via lt Zero gt key To change the logical condition of that output via lt Tare gt key and X shows the logical condition of that output Load cell output level in mV Measuring load cell signal value is very difficult after installation the system You can measure the load cell signal value at parameter 904 without disconnecting the load cell connector BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 25
21. SP4 L SP1H vveight P L SPI H Refer to parameter 1 7 1 RS 232C Connection RS 232C port usage and specifications are shown in the table below Interfacing with PC or PLC remote display connection programming via IndFace1X Data Continuous Fast Continuous Printer Format BSI Protocol formats Modbus RTU High Low Modbus RTU Low High Parameter 000 1200 2400 4800 9600 Default 19200 38400 57600 115200 bps Baud rate Parameter 001 Length g bit no parity Default 7 bit odd 7 bit even Parameter 004 and parity Start Stop bits 1 start bit and 1 stop bit RS 232C serial connection is done with three wire as indicated below in Figure 3 6 N GND Q O GND gt TXD RXD RXD Figure 3 6 RS 232C serial interface connections Warning Connecting the shield to the reference ground will protect your weighing system against EMC disturbances BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 12 of 32 RS 485 and Modbus RTU Connection RS 485 port usage and specifications are shown in the table below Interfacing with PC or PLC remote display programming via Indface Data Continuous Fast Continuous Printer Format BSI Protocol formats Modbus RTU High Lovv Modbus RTU Lovv High Parameter 010 1200 2400 4800 9600 Default 19200 38400 57600 115200 bps Baud rate Parameter 011 Leng
22. VDC 1A 1210 26 VDC max 300 mA Environment and Enclosure Operation temp Enclosure Protection 10 C to 40 C 3590 RH max non condensing Polycarbonate DIN rail type Front panel IP65 BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 2 of 32 2 THE FRONT VIEW AND KEY FUNCTIONS Figure 2 1 Front panel view of BX18 2 1 Display The weight display of BX18 is seven segments LED At the right side of the display there are three LED s for indicating the net gross and the unit standard kg The meanings of the announcement LED s on the display are Gross Announces the indicated value is the gross weight Net Announces the indicated value is the net weight gt 0 Announces the weight is in the center of zero 77 Announces the vveight value on the display is unstable Units g kg t b kib N KN units are located on the right of the display BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 3 of 32 2 2 Key Pad The keys and the key functions of BX18 are Function Key function is programmable to Increased Indication Total Tare value indication CN value indication Peak function and Hold function at parameter 11161 GIN GN Set Point Pressing this key indicates the Gross weight temporarily To enter SP 4 the set point menu long press this key b Tare Clear Pressing this key tares the scale and get into the Net mode Zeroing In Gross mode if the scale doesn
23. atalog Open end load cell cable 6 wire 0 22 cm each Maximum 200 meter length Table 2 2 Accessories supplied separate BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 5 of 32 3 INSTALLATION PRECAUTION Please read this section carefully before installation of the instrument Applying the recommendations in this section will increase your system reliability and long term performance 3 1 Recommendations Control Cabinet Design Warning Please care the following warnings for designing the control cabinet which will increase your system reliability The control cabinet should be designed so that Analog Digitizer can operate safely The panel should be placed clean area not getting direct sun light if possible with a temperature between 10 PC and 40 C humidity not exceeding 6596 non condensing All external cables should be installed safely to avoid mechanical damages BX18 instrument is very low level signal measuring instrument To avoid electrical noise BX18 should be separated from the equipments that produce electrical noise Preferable use metal cabinet against radio frequency interference and the cabinet shall be connected to ground against the electromagnetic disturbances Load cell cable trays must be separated from others if possible If there are noise generating equipments such as heavy load switches motor control equipments inductive loads etc please be careful against the EMC interferen
24. c meanings of these keys are given the table below GIN 0 Return to main Advancing next Select the digit will Changing parameter e Go to the next block parameter be changed value or increasing parameter Exit without the blanking digit e Enter saving e Save and Exit 4 1 Entering the Programming and Calibration Follow the steps below to enter programming and calibration menus Display Operation 123 456 kg Press LF key until PASSWr prompts seen PASSWr Press keys sequentially AN Press L key for confirm 0 First block of Programming menu Programming and Calibration menu consist of main blocks which are shown as X and sub blocks By using T key you can reach next main blocks After reaching the desired main block you can get in by pressing lt Enter gt key As you enter the block you will reach the first sub block in that main block The sub block address will be seen on the display as X0 You can also search between the sub blocks by using T key and reach the first parameter of the sub block seen on the display by pressing lt Enter gt key The number of the parameter comes on display as XYO 1 Again you can search between parameters by lt T gt key For entering numerical value in the parameters press the lt Tare gt key to select the digit and press the Zero key the change the value You may adjust your parameters and calibrate the
25. ce in the cabinet If possible protect BX18 instrument with the faraday cage or install them in separate section or install them far a way from this kind of equipments Connect parallel reverse diodes to the DG inductive loads like relays solenoids etc to minimize voltage peaks on the DC power lines Cabling All cables coming to the control cabinet shall be shielded Please use separate cable tray for these low signal level cables Distance from load cell cables interface cables and DC power supply cables to power line cables shall be minimum 50 cm Warning Please always remember that BX18 instrument is very low voltage measuring instrument Your control cabinet design and proper installation increases reliability and performance of the instrument Please do not forget that the instrument must be powered off before inserting or removing any peripheral connector 3 2 How to install the instrument and Scale Please folow the installation and commissioning steps described below carefully to prevent unwanted results after installation BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 6 of 32 Step 1 Mechanical Installation Take care to the housing dimensions given in the Page 4 Install the indicator in the cabinet Be sure all mechanical installation of your mechanical system and panel are finalizing before starting the next step Step 2 Load Cell Connection Warning After load cell connection to the instrument t
26. cess Indicator User Manual Rev 1 1 May 2013 Page 8 of 32 Step 6 Programming You will program the instrument according to your application in this step Adjust e Interface parameters in block 00 1 RS232 and 1 01 RS485 serial ports e Configuration parameters in block 1 1 for scale functions related with application like saving tare before power off and restart in Net mode and digital 1 0 related entries e Set up parameters to set up the scale in block 2 like zeroing range Please remember these parameter values are restricted for scale usage in trade You have to enter the scale Capacity and devision values in this block Warning The programming and parameter descriptions are referred in Page 15 We recommend you to save these parameters before next step against to lost the adjustments in this step if calibration can not performed somehow Step 7 Calibration You will calibrate the scale after programming the parameters You may follow one the calibration methods below eCal Electronic calibration without test weight need vialndFace1x or fieldbus Refer to Page 19 e Full calibration via keys on the instrument by using test weight Refer to Page 19 e Zero adjustment and span adjustment in sequence via keys or fieldbus Span calibration is needed test weight You may save the zero adjustment before starting span adjustment Refer to Page 21 e Zero adjustment and span adjustment under load in sequence via keys if
27. dFace1X on RS 485 bus Important The CR and LF shall be enabled for Baykon remote display interfacing 6 2 Fast Continuous Data Output Fast continuous indicated weight data output can be used only for the instruments which can communicate fast The output rate is related with the baud rate Use higher baud rate for faster data rate Received ASCII codes of P print Z zero T tare or C clear letters the indicator will act like the related keys are pressed CR and LF can be enabled in the related parameter The data format of the fast continuous data output is STX STATUS SIGN WEIGHT VALUE CR LF Examples 85 000123 4 weight is stable and 123 4 8D 000123 4 weight is dynamic and 123 4 B Over load 8 Under load 80 ADC out error 6 3 Print Mode The format of the data output in Print mode can be selected in 3 different type forms in the parameter group 04 Only continuous format is available more than one interface Single Line Format You can send the data in single line like below by pressing lt Enter gt key as CN 21 G 3 000kg T 1 000kg N 2 000kg f f Joross rane I Ter ze 7 3 JE JE JE R BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 28 of 32 Multi Line Formats You can send the data in multiple lines as seen in the label given below by pressing lt Enter gt key The data output structure can be programmed with printer parameters CN 69 GROSS 74
28. dc Out n m The error data indicated above can be used to follow the errors at PLC BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 26 of 32 6 RS232C AND RS485 DATA OuTPUTS In this section you will find the data structure of different type of the data outputs via these serial ports 6 1 Continuous Data Output Continuous data output of the instrument is transmitted in the following data structure The serial ports of BX18 are suitable for bi directional communication If you transmit ASCII codes of P print Z zero T tare or C clear letters to the serial port of BX18 the indicator will act like the related keys are pressed Details are in the technical manual The data format is Status indicated Tae STX STA STB STC 05 04 D3 D2 01 DO 05 04 D3 D2 01 DO CR LF CHK The including of the status bytes STA STB and STC are bits 3 and Bits Definition Table for Status B STB Bit4 Aways Bts Bite Definition Table for Status C STC BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 27 of 32 CHK Checksum 0 SIX STATUS A LF Error Messages UNDER OVER A OUT L VOLT H VOLT are represented in Indicated data fields Note The weight data is represented with right aligned error messages are represented with left aligned Note The continuous data is started to send after 20 seconds after power on This property helps to connect In
29. ed parameters programming if any If you will connect any peripheral to the instrument you have to set the related parameters up Refer to Page 10 for digital input output and Page 22 for analog output programming Step 11 Peripheral connections If you will make any peripheral connection like digital input digital output RS232 or RS485 switched off the power supply and connect you peripheral as described below and in the related section of this manual You will find detailed description on the peripheral connection and interfacing details in the BX18 technical manual Important Powered off the instrument before any connector installing to the instrument Digital Input Connection BX18 inputs which are independently programmable for zeroing taring clear print key lock peak hold and as a fieldbus input port If the input is programmed as a fieldbus input port the input status is transferred to the PLC by fieldbus command Inputs are 12 28 VDC 10 mA Zero or Tare functions Peak function Hold function Input Display Display Input Input Active Active Active Passive Passive Passive Display Display i d Hold Taring Inputs connection diagram is shown in Figure 3 4 Common Hu 24 VDC Input 2 Input 3 Input 4 Figure 3 4 BX18 Inputs connection BAYK M BX18 AN BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 10
30. he welding on the mechanical constriction is not recommended Disconnect all connectors from indicator before welding on the mechanical hardware Load cell connection detail is shown in Figure 3 1 In 4 wire installations the sense and excitation pins with the same polarity should be short circuited at the connector side If you have junction box use 6 wire cable between BX18 and the junction box and short circuit these pins at junction box for better performance 4 wire LG connection 6 wire LG connection Figure 3 1 Load cell connections Warning Always connect Sense pins to Excitation pins for 4 wire connection Non connected sense pins may cause the wrong Excitation voltage measurement and create an accuracy problem Warning Connect the load cell cable shield to the reference ground or shield pin of the load cell connector Step 3 Power Supply Connection and Grounding The quality of the instrument s ground will determine the accuracy and the safety of your measuring system A proper ground connection is needed to minimize extraneous electrical noise affects on the measurement A poor ground can result in an unsafe and unstable operation t is important that the instrument should not share power lines with noise generating parts such as heavy load switching relays motor control equlpments inductive loads etc If the condition of the power line in the plant is poor prepare a special power line and grounding Power supply vo
31. ltage of the instrument shall be between 12 VDC and 28 VDC The pin configuration of the 24 VDC power supply connector located left bottom of the instrument is shown in figure below Be sure the power supply is switched of before connection BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 7 of 32 LF The pin layout of the 24 VDC connector of BX18 Top view Figure 3 2 The pin layout of 24VDC connector Warning Before interfering the instrument turn off the power and wait at least for 30 seconds Warning Connect the grounding pin to the reference ground Step 4 Energize the instrument Check the mechanical installation grounding load cell connection and power supply connection to be sure the correct electrical installation before energizing the instrument If before steps are done properly energize the instrument Step 5 Set the calibration switch to programming and calibration Warning f the scale is sealed before call the authorized person before interfaring the scale If any a set up DIP switch is located under the blind cover as shown in the figure below and its position should be ON downward to change the metrological related parameters including calibration If there is not set up DIP switch on the instrument for industrial usage its position is always ON DIP Switch Description Calib SW 2 Reserve Figure 3 3 The location of calibration DIP switch BX18 Smart Pro
32. of 32 Digital Output Connection BX18 instrument s digital outputs are can be used as a standard threshold and window Threshold and window outputs are also programmable positive or negative polarity Digital outputs of BX18 are also programmable as a fieldbus port to control them with a fieldbus commands Refer to parameter 130 and 70 Outputs are 250 VAC or 30 VDC 1A Outputs connection diagram is shown in Figure 3 5 Common Output 1 U LL Www Figure 3 5 BX18 Outputs connection diagram Standard Output Only one set point value is entered The output state is forced active high when the weight is higher than SP1 else the output is passive weight output Polarity Active High Refer to parameter 1301 Threshold Output 2 set point values are entered SP1 is the point that the output goes active output Polarity Active High 1 output Polarity Active Low when the weight increased from SP1 H SP1 L is the point that the output drops to passive state when weight weight the weight decreased to SP1 L SP1 L SP1H Inverse function is available SP4 L SP41 H Refer to parameter 7 BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 11 of 32 Window Output output Polarity Active High 2 set point values are entered The output Polarity Active Low output is active when the weight is between SP1 L and SP1 H weight Inverse function is available
33. of scale capacity is necessary for calibration BAYKON recommends 50 to 100 A calibration error will result if insufficient weight Is used 9 Place the test weights or another practical weight on the scale 6 Press lt Enter gt to start span calibration message will shown on the display 10 seconds while span calibration is being performed 7 At the SAvE prompt press lt Enter gt key to continue to the next parameter or press lt F gt key to exit without saving the calibration Note Refer to Technical manual for multipoint calibration to correct the linearity eCal Electronic Calibration without test load Warning 7he scale capacity and increment shall be entered before performing eCal This parameter lets you to perform calibration without using any test weights BX18 A D coefficients are adjusted in production for increasing eCal accuracy The calibration coefficients are calculated by scale capacity total load cell capacity load cell full scale output and estimated dead load Access to the parameter 313 and enter the values below as LC CAP XXXXXX Enter total load cell capacity via lt Tare gt and lt Zero gt keys and press lt Enter gt key to go to the next step Example If the weighing system has 4 pcs 1000 kg load cell enter 4000 LC oUt XXXXXX Enter load cell output in mV V via lt Tare gt and lt Zero gt keys If the weighing system has more than one load cell
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35. scale by using the diagram below 4 2 Exiting the Programming and Calibration If you press F key sequentially at any parameter you reach the next up level blocks the SAvE message appears after main block Press lt Enter gt key to save or you can press Tare key to store the changes until the power goes off or you can press F key to abort changes Wait message will be seen on the display for a little while and automatically go back to the weighing operation BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 15 of 32 Uld 7 2 0 1949 S 8 p sn JON 7 K s I Z ale Z JONA 9H OZ e qeis 9o Z ON piepuEs s ON 0 y ndul ndul z ndul ndu s nd no O I 0 2423 0 cel 0 cel 0 LEL 0 OEL mi 193 19 INnIQ4 N 1Sa3lsvd X3 ON PV s li Tpv s li li i PV 13414 1 1l d 6 021 8 021 1 021 4 2 021 021 0 021 O Zi jug 3 18910 q 10 2 N 8 lqeu3 lqeu3 V lqesiq 0 lqesiq 0 yoo hey ale 1e O V Kiowa dn ueis 30 8 SII yooH lul Z Z u 1 NINN 62V 0 A 6 ZV0 A ony L eiqeu3 eur MNW Z 6 TIX 6 0 X L 0 X VX Kay BIA 0 jqes q eur l uls seidoo Jo 4O H 94 uo ds ud Jaye 41 Hd e10jeq 41 pouje N JU 1404
36. th g bit no parity Default 7 bit odd 7 bit even Parameter 1014 and parity Start Stop bits 1 start bit and 1 stop bit RS 485 serial connection is done with three wire as indicated below in Figure 3 7 Line termination resistors 110 ohm are needed both ends of the RS 485 line Termination Resistor 1100 A QE 9 E Shield 60 vV V Shield Figure 3 7 RS485 serial interface connections Warning Connect the shield to the reference ground Warning Disconnect IndFace1X PC software before starting Modbus RTU interfacing Analogue Output Connection BX18 is programmable to 4 20 mA 0 20 mA 0 5 Vor 0 10 V analogue output types Analogue connections are done as indicated below in Figure 3 8 and Figure 3 9 Figure 3 8 BX18 Voltage output connections BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 13 of 32 Figure 3 9 BX18 Current output connections Step 12 Peripheral connections testing Test your peripheral connections You may change the related parameters in your testing for better performance if need be You may use also main parameter group 9 for RS232 RS485 and digital In Out testing BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Page 14 of 32 4 PROGRAMMING AND CALIBRATION The signs those take place on the lower right corner of the keys indicate the function of the keys in programming menu The basi
37. tor User Manual Rev 1 1 May 2013 Page 22 of 32 420 Goarse Span Adjustment Press lt Zero gt key continuously one after another to increase the analogue signal level or press Tare gt key to decrease the analogue signal level by taking the full capacity value as reference without placing any weight 421 Fine Span Adjustment Press lt Zero gt key continuously one after another to increase the analogue signal level or press Tare gt key to decrease the analogue signal level by taking the full capacity value as reference without placing any weight 70 Digital Output Functions In this block the digital outputs are programmed for the functions indicated in the table below Threshold Output 2 set point values are entered SP1 is mE the point that the output goes active utput Polarity Active High output Polarity Active Low when the weight increased from 1 SP1 L is the point that the welt output drops to passive state when weight the weight decreased to SP1_L LA SPLN SP1 L SP1 H Inverse function is available Window Output output Polarity Active High 2 set point values are entered The output is active when the weight is between SP1 L and SP1 H Inverse weight weight function is available SP1 L SP1_H SP41 L SP1 H Tablo 4 1 Digital output functions output Polarity Active Low 700 01 Output 1 Refer to Tablo 4 1 to select the output function No function
38. y 2013 UOMAS did uoneJqieo yum lqe busuo 277 S IE op JO fEDUE N EDIYDS V YOO HR A y ES ssoJd J z wesed y ojui O v 1d 55v Jo YOO G Gns x u y Buryuejq y Buiseesou pebueuo IIIM v 102 99 WUS Q 49 euueJed 1xeu BurioueApy 1X N j oO q dn x u o OS deosq Gz eDeg s nd no Gz B5eq uoyeolpul AW KX jnejep peo SJo euJeJed le JUL M 9001 ON a s 9 S D BA 3wS SOLLSONSVIC Page 18 of 32 BX18 Smart Process Indicator User Manual Rev 1 1 May 2013 Calibration Calibration with test load Access to the parameter 301 and follow the steps below to calibrate the scale 1 Press lt Enter gt at the 301 prompt to start the calibration 2 At the ZEro CA prompt remove any weight on the platform then press lt Enter gt 3 The terminal automatically starts to capture zero and the WAit message indicating the operation is in progress 4 After the Load 1 prompt the test weight value will be used for the calibration seen on the display as XXXXXX 1 If the value of the test weights that will be used is different from the value shown on the display type the new value via lt Tare gt and lt Zero gt keys A minimum of 20
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