User manual - Weighing module MW-01
Contents
1. nnn nnna 18 a 18 9 2 Abplicationeelbtilt s 19 8 21 CONMECTION d Qd s 19 6 2 2 LAU A i i cigs 22 23 24 9 9 USE Parameters CERERI CLA 24 6 3 2 Gommunication Seld xo dete ate sient d dee ee qu nioqe a 25 8 3 SsINS OU TGT O 28 8 3 4 Previewing available weighing 30 8 3 5 Previewing accessible A D converters enne 31 8 4 FUNCIONS i sa Lew 32 8A DOSING i RETRO TEE 32 94 2 Cijeckwela at aco e oues Roh Se A ii nett d 36 9 4 3 Cra ta ubt dua bit 37 9 WEIGHING a I 38 Del PING DIOS ie idea trab ta i 38 IG mer 39 co Gad i l f EU RES 40 9 4 Weighing on dual range sCaleS nar nnne nnns nnn nnns 40 9 5 Toggling between weighing units L sss eene 41 10 SCALE PARAMETERS a EAR RUE PRESUL ERIS 42 10 IL AUO ero TUNEHO NI E T EE D UL in 42 10 2 Median TING ee ah reU eU IIO dere Gee eine yes 43 g T TA 43 TT eV2. Tare 9 characters with right justification Unit 3 characters with left justification Caution Tare value is always given in adjustment unit 16 4 4 Set tare Format UT TARE CR LF where TARE tare value Accessible responses UT OK CRLF command carried out UT I CRLF command understood but not accessible at this moment ES CR LF command not recognized tare format incorrect Caution Use dot in tare format as decimal point 16 4 5 Send stable result in basic weighing unit of an active weighing platform Format S CR LF Accessible responses S ACRLF command understood and in progress S ECRLF time limit exceeded while waiting for stable measurement result S ACRLF command understood and in progress S ICRLF command understood but not accessible at this moment S ACRLF command understood and in progress MASS FRAME response is mass value in basic measuring unit for an active platform 56 Mass format which is scale s response sts s me qm eejse ao jer 5 space space character mass space unit CR LF marker Example S CR LF command sent from a computer _ A CR LF command understood and in progress 5 8 5 g CRLF command carried out response is mass value in basic measuring unit 16 4 6 Immediately send the result in basic weighing unit of an active weighing platform Format SI CR LF Accessible responses SI I C
3. Zeroing and tarring functions are enabled for an active weighing platform 8 2 Application settings The Application Settings tab comprises the settings for connecting with the weighing module choosing interface language version and other software options 8 2 1 Connection settings ge The 2 Application Settings connection settings button enables a function for establishing connection with the weighing module 19 t Application Settings Connection Settings Device Selection Connection settings Connection method 232 RS 232 settings Baud rate Parity Data bits Stop bits Port 57600 Fig 10 Connection settings window In order to establish a connection with the weighing module MW 04 go to tab Select device and mark option Description Select device Device you want to connect to Weighing module MW 01 series Weighing module MW 04 series Mark in case of establishing connection with the weighing module MW 04 series 20 Means of ae conneetlon Interface for connecting to the weighing module RS 232 Connection via RS232 socket TCP IP Ethernet connection RS 485 Connection via RS 485 network The offline mode is used for saving and editing all indispensable Offline ONES parameters of the configuration file RS232 Port Choosing a COM port number to which the weighing module is plu
4. Hide Folders cance Fig 31 System window Save as e Correctly saved parameters are followed by displaying the below message Message e Parameters saved to file MW 04 O 2013 03 12 14 56 sav V OK Caution The system window look depends on installed OS version and may differ from the one visible in Fig 30 48 13 2 Uploading file data Procedure l li Read from file In order to upload parameters from a press J utr e Then using system dialogue window see fig 31 select a previously saved file and press en button RADWAG MwManager Save Organize New folder wr Favorites di Param 2 MW 1 8745852 2010 08 19 08 16 Libraries Documents Music Pictures Videos wi Homegroup jik Computer Gia Network File name 5 sav files sav Open Cancel Fig 32 System window e Next using window for uploading groups of parameters select one or all parameters to be uploaded to the weighing module 49 Groups of parameters selection Load all parameters _ User parameters Set TCP IP Functions of I O Dosage L Checkweighing Fig 33 Window for selecting groups of parameters The selected parameters are grouped according to their location in the main software menu e Parameters that are correctly uploaded are confirmed by the below message e Param
5. fo 3 Application Settings ADC Converter error Converter error Converter error Converter error 28078 47965 21538 97975 sorpa a Calibration factor Calibration factor Calibration factor Calibration factor 23835 33 22774 67 2398 333 23457 33 1 Set Communication Converter error 28078 Mass kiri Correction s factor 1 Functions of I O Start mass 140 F Features 2 Refresh Read fram file Save to file H Fig 18 Window for previewing divisions from A D converters 31 8 4 Functions Tab Features to set functions of dosing checkweighing inputs and outputs status and simulation 8 4 1 Dosing Tab Features Dosage button opens a window for settings dosing process parameters of a weighing platform that is active in the weighing window e 3 Application Settings eil Dosage lt gt Parameters F Features 4 Bargraph CI Scale bargraph up to 120 of feeded mass Dosage Dosing Parameters Status of dosing gad Threshold fast dosage Output No STOP Em 2 kg Mi 12 04 Checkweighing LIS LI Simulation of inputs Threshold accurate dosing Output No zeraing 2 3 k 1 2 3 L14 tarin 1 O status kg O 9 O start dosing 2 stop dosing Nv start dosing stop dosing Reading Read from file Save to file eT Fig 19 Window on dosing parameters
6. e Bargraph The dosing window features a graphic bar visualizing mass indication within the weighing range of the weighing module Ticking the additional option extends bar graph scaling to 120 of the maximum dosing limit If the fine dosing threshold is disabled then the bargraph is scaled according to the bulk dosing threshold 32 Dosing Parameters Threshold fast dosage Output No 50 kg 02 O4 Threshold accurate dosing Output No 0 kg Ej Fig 20 Bargraph scaling for the bulk dosing limit Dosing Parameters Threshold fast dosage Output No 50 kg Mi 02 04 Threshold accurate dosing Output No 120 kg 04 Fig 21 Bargraph scaling for the bulk and fine dosing limits Bargraph Fig 23 Bargraph for the same low mass with enabled scaling option 33 e Dosing parameters Parametry dozowania Prog dozwania szybkiego Nr wyjscia 90 41 2 Prog dozowania doktadnego Nrwyjscia 120 1 Ela Fig 24 Window for setting dosing parameters The dosing process can consist of one or two phases depending on the needs Description of fields Threshold fast dosage Mass value for which the first dosing phase is completed switching to the second dosing phase or and of dosing process in case of single phase dosing process Selection of output number or outputs numbers enabled during the first dosing phase and for an active weighing platf
7. b ad Zeroing is equivalent to setting a new zero point comprehended by the scale as a precise zero point Zeroing is possible only for stable display status 39 Zeroing can be carried out by pressing the external push button connected to an input configured to zeroing function Caution Zeroing display status can only be carried out within the 296 of the maximum scale capacity If a zeroed indication is beyond the range 296 of maximum scale indication the display indicates an error message Err2 The procedure of defining inputs buttons is described in chapter 8 3 3 of this user manual 9 3 Tarring In order to determine net weight of a load weighed on an active weighing platform place a container on the weighing platform and on indication stabilization press EG m or enable tarring function The display should indicate mass equal to zero and pictograms Net and mua The scale is tarred While using the tarring function pay attention not to exceed the maximum measuring range maximum capacity of a scale When taking the load and its packaging off the weighing platform the display indicates value that is a sum of tarred weights preceded by minus sign Tarring can be carried out by pressing the external push button connected to an input configured to tarring function Caution Tarring cannot be carried out if the scale display indicates zero or negative values In such case the display indicates an error mess
8. character mass space 16 4 14 Switch off continuous transmission in current weighing unit Format CUO CR LF Accessible responses CUO CRLF command understood but not accessible at this moment CUO ACRLF command understood and carried out 61 16 4 15 Set low checkweighing threshold Format DH XXXXX CR LF where XXXXX mass format Accessible responses DH OK CRLF command carried out ES CR LF command not recognized incorrect mass format 16 4 16 Set high checkweighing threshold Format UH XXXXX CR LF where XXXXX mass format Accessible responses UH OK CRLF command carried out ES CR LF command not recognized incorrect mass format 16 4 17 Give value of low checkweighing limit Format CR LF Response DH_MASA CR LF command carried out Response format Mass 9 characters with right justification Unit 3 characters with right justification 16 4 18 Give value of high checkweighing limit Format OUH CR LF Response UH MASA CR LF command carried out 62 Mass frame format of scale s response he ew me mapa fe Mass 9 characters with right justification Unit 3 characters with right justification 16 4 19 Change platform n Format Pn CR LF where n weighing platform no from 1 to 4 Accessible responses Pn OK CRLF command carried out Pn I CRLF command understood but not accessible at this moment ES CR LF command not recognized inco
9. software enables saving set parameters in a file format sav The function can be used for saving weighing module settings in a backup copy which is restorable in case of module defect or further use of the parameters while configuring larger number of weighing modules 46 MwManager State Connected to MW 04 DER gt pg 0 000 5 ftd Application Settings User parameters Parameters ms Autozeroing Gl Beep User parameters e Median filter 0 5 v Filter very Fast Set Communication 2 Current unit Change Functions of I O 8 4 ADC Features Refresh Read from file Save to file H Q Start Time 2013 03 13 08 18 30 Software Version 1 1 Version 1 0 3 1 C 13 32 45 Fig 30 An instance of a window with accessible option for saving and reading a file File format MW2OA factory number YYYY MM DD HH MM sav 13 1 Saving to file Procedure a Save to file e As the weighing module parameters are set press button to save them in a file e Then using system operation window browse for file saving directory and press button 47 ii Save As Ie r RADWAG MwManager Save gt Search Save Organize New folder Favorites p Param Libraries mil Documents a Music Pictures Videos 3 Homegroup Computer File name 4 Sr4585 2013 03 12 14 51 Save as type sav files
10. LF Accessible responses SUI I CR LF command understood but not accessible at this moment MASS FRAME response is mass value in current weighing unit Mass frame format which is scale s response IH Pp fees marker Example SUI CR LF command sent from a computer SUI 58 237 kg CRLF command carried out response is mass value in current weighing unit Where _ space 16 4 11 Switch on continuous transmission in basic weighing unit Format C1 CR LF Accessible responses C1 I CRLF command understood but not accessible at this moment C1 ACRLF command understood and in progress MASS FRAME response is mass value in basic weighing unit Mass frame format which is scale s response mw sis Ted OO stability LF Er space marker SPACE character mass space unit EI 60 16 4 12 Switch off continuous transmission in basic weighing unit Format CO CR LF Accessible responses CO CR LF command understood but not accessible this moment CO ACRLF command understood and in progress 16 4 13 Switch on continuous transmission in current weighing unit Format CU1 CR LF Accessible responses CU1 I CR LF command understood but not accessible at this moment CU1 ACRLF command understood and in progress MASS FRAME response is mass value in current weighing unit Mass frame format which is scale s response stability sv anie space
11. byte is directly responsible for carrying out a task in accordance with below table Ee bytes Determine start mass Determine adjustment factor OM dosing process stop 70 Example 0000 0000 0010 0000 command carried out dosing process start on an active weighing platform complex command Setting of an appropriate command s byte is directly responsible for carrying out a task in accordance with below table i 3 bvtes 0 setting tare value of an active platform 1 3 setting MIN threshold value of an active platform 8 setting the value of bulk fast dosing threshold of 32 an active platform IMO setting the value of fine slow dosing threshold of 64 an active platform setting mass of a standard for an active platform LE Setting an active weighing platform 256 Example 0000 0000 0000 0010 command carried out LO threshold set to value given in LO parameter address 10 See Table 4 Caution A complex command requires setting an appropriate parameter of address from 4 to 48 See Table 4 platform complex command parameter number of an active weighing platform Parameter decimal Weighing platform 1 2 platform 3 platform 4 platform 71 tare complex command parameter tare value in calibration adjustment unit LO complex command parameter LO threshold value in calibration adjustment unit MIN com
12. current weighing 59 16 4 10 Immediately send the result in current weighing unit esses 60 16 4 11 Switch on continuous transmission in basic weighing 60 16 4 12 Switch off continuous transmission in basic weighing 61 16 4 13 Switch on continuous transmission in current weighing 61 16 4 14 Switch off continuous transmission in current weighing 61 16 4 15 Set low checkweighing 62 16 4 16 Set high checkweighing threshold 62 16 4 17 Give value of low checkweighing 62 16 4 18 Give value of high checkweighing 62 16 4 19 Change DAVON be pro OU emus nata 63 16 4 20 Send all implemented esee 63 17 COMUNICATION MODULE 64 17 General IMONMAN OM A 64 17 2 Setting instrument s address in a Profibus 64 1 3 Memon Mir 65 Iu ao UIDUE ACG 689 aai dst ue Exe d bas cepas ebd D EDU Eee 65 Inpub ACA OSS oia 66 17 42 Description of VallableS imos op PERO OT 67
13. output enabled input output disabled The simulation of output operation is possible on pressing the output number which is activated immediately provided there is no function assigned to the output The simulation of inputs is accessible in the dosing window 9 WEIGHING Place weighed load on the weighing platform As the stable measurement pictogram mua is displayed read the measurement result Caution In case the weighing module MW 04 cooperates with more than one weighing platform pay attention that the weighing window previews the corresponding weighing platform for reading mass of weighed loads 9 1 Principles of use In order to ensure a long lasting operation and correct measuring of weighed loads it is advised to e Place loads to be weighed on the weighing platform gently and avoiding shocks e Place the loads in the centre of the weighing platform eccentric weighing errors are outlined in the standard PN EN 45501 sections 3 5 and 3 6 2 NO e Do not load the weighing platform with concentrated force NO p YES Avoid side loads and particularly side shocks 9 2 Zeroing In order to zero the mass indication of an active weighing platform in program press z button in the weighing window located in the the top right corner of the window or enable the zeroing function The display should indicate mass equal to zero and pictograms
14. threshold gt or lt MAX threshold gt determine the limit value and press Enter key Save changes by pressing button The changes are saved in weighing module permanent memory 12 DOSING Dosing is a function enabling precise load measurement to a pre defined target value a Dosage Parameter lt Threshold fast dosage gt determines in fast bulk dosing the value of net mass below which one or a few outputs are enabled the outputs that are assigned to bulk dosing Parameter lt Threshold accurate dosing gt determines in slow fine dosing the value of net mass below which but above the value of the bulk dosing limit one or a few outputs are enabled the outputs that are assigned to fine dosing Procedure e Enter parameter lt Threshold fast dosage gt or lt Threshold accurate dosing gt determine the limit value and press Enter button Save Saving changes by pressing button e The changes are confirmed by a message 45 Message Changes saved WK e If any changes in limits values are introduced and but not saved then it is possible to preview the currently set limits by pressing button e The readout is confirmed by a message Message e Reading successful I WK Caution Description and parameters of dosing mode is described in chapter 8 4 1 of this user manual 13 PARAMETERS IN FILE
15. threshold of weighing platform no 4 bytes float 04 LO threshold of weighing platform no 4 4 bytes float MIN MIN threshold of an active platform 4 bytes float MAX threshold of an active platform 4 bytes float DS Bulk fast dosing threshold of an active platform 4 bytes float DW Fine slow dosing threshold of an active platform 4 bytes float SK Adjustment status of an active platform 2 bytes word ST1 Process status for weighing platform no 1 2 bytes word ST2 Process status for weighing platform no 2 2 bytes word ST3 Process status for weighing platform no 3 2 bytes word STA Process status for weighing platform no 4 2 bytes word 17 3 2 Input address C Command 2 bytes word CP Command with a parameter 2 bytes word P Selected active weighing platform T Tare for a platform 4 bytes float LO Lo threshold of a platform 4 bytes float MIN MIN threshold of a platform 4 bytes float MAX MAX threshold of a platform 4 bytes float DS Bulk fast dosing threshold of a platform 4 bytes float DW Fine slow dosing threshold of a platform 4 bytes float MW Massofa standard for a platform 4 bytes float 66 17 4 Description of variables 17 4 1 Output variables of output variables enables obtaining data on instrument s status Caution All output values except for mass are displayed in adjustment calibration unit length Name of
16. 17 41 OUIDUL Valiables x tiro tea ater RA 67 1742 70 1 INTENDED USE Weighing module MW 04 series is intended to design industrial load cell scales Depending on application communication with the weighing module can be carried out through the following interfaces RS232 RS485 Ethernet and Profibus The MW 04 is designed for cooperation with terminals PUE 5 or PC computers Operating of the weighing module MW 04 from a PC level is carried out with a computer software MwManager A detailed description of the application is included in the further section of the weighing module user manual 2 PRECAUTIONARY MEASURES A B Before putting into use read carefully this user manual Use the device as intended Weighed loads should be placed possibly in the central section of the weighing platform The weighing platform should be loaded with objects which gross weight does not exceed the maximum capacity Do not leave heavy loads on the weighing platform for longer period of time In case of failure immediately unplug the device from power supply Devices that are to be decommissioned should be decommissioned according to valid legal regulations 3 WARRANTY CONDITIONS A RADWAG is obliged to repair or change those elements that appear B to be faulty by production or construction reason Defining defects of unclear origin and outlining methods of their eli
17. 5 16 n space stability space character mass space unit P marker P P 58 Where n weighing platform number Mass 9 characters with right justification Unit 3 characters with left justification Example Assume the weighing module is connected with two weighing platforms platform 1 platform 2 SIA CR LF command sent from a computer P1 1185 5 g P2 000000 36 2 kg 1 4 ICRLF command understood immediate responses mass values from all weighing platforms in basic weighing unit of each of the weighing platform Where 3 platform not accessible 4 _1 platform 4 not accessible 16 4 9 Send the stable result in current weighing unit Format SU CR LF Accessible responses SU ACRLF command understood and in progress SU E CR LF time limit exceeded while waiting for stable measurement result SU ACRLF command understood and in progress SU I CRLF command understood but not accessible at this moment SU ACRLF command understood and in progress MASS FRAME response is mass value in current weighing unit Mass frame format which is scale s response ES stability Example S U CR LF command sent from a computer SU _ A CR LF command understood and in progress SU 172 135 command carried out response is mass value in current weighing unit 59 16 4 10 Immediately send the result current weighing unit Format SUI CR
18. RLF command understood but not accessible at this moment MASS FRAME response is mass frame in basic weighing unit for an active platform Mass frame format which is scale s response ENNENENNUNIZINNEALIEIEIER stability Example S I CR LF command sent from a computer 18 5 kg CRLF command carried out immediate response of mass value in basic weighing unit 57 16 4 7 Immediately send the result in basic weighing unit of an weighing platform Format SPn CR LF where weighing platform no from 1 to 4 Accessible responses 5 CRLF command understood but not accessible this moment MASS FRAME Pn CRLF immediate response of mass value in basic weighing unit for n weighing platform Mass frame format from n weighing platform which is scale s response eee EE stability Where n weighing platform number Mass 9 characters with right justification Unit 3 characters with left justification 16 4 8 Immediately send the result from all weighing platforms in basic weighing units Format SIA CR LF Accessible responses I CR LF command understood but not accessible at this moment MASS FRAME P1 MASS FRAME P2 MASS FRAME P3 MASS FRAME P4 CR LF immediate response of mass value from each of all weighing platforms in basic weighing unit Mass frame format for each of weighing platforms which is scale s response 112 3 4 5 7 1
19. User Manual Weighing Module MW 04 User manual ITKU 83 01 03 13 A R ApwAc BALANCES AND SCALES RADWAG 26 600 Radom Bracka 28 POLAND Phone 48 0 48 38 48 800 fax 48 0 48 385 00 10 export radwag com www radwag com 2013 TABLE OF CONTENTS TATINTENDED USE utt 5 2 PRECAUTIONARY MEASURES a 5 3 WARRANTY CONDITIONS inea a a Sev ERE cuo aka Ya Cu UR Gu d CE ed E Eu c HE Ru Sex ae 5 4 MEGHNICAL l 6 4 1 INPUT OUTPUT DarametelS i iii ta ap i ae is pa ta da a 7 5 CONSTRUCTION a S 7 E EEE 8 9 2 s ONG ses oem UE ore Canto Poo ds ta 9 5 9 Descriptiori of sockets and slots ict EE a Sa i 10 5 4 Diagrams of connecting 11 6 ANAOUT MODULE e dead Lak beg Lacu v E CR cr OUR Cu AERE ERE 13 6 a INOU Tadaa me arin nd io oes i Doe b D o te oae uo i Coena dc eic ano 13 6 2 Description on IN OUT Cables scs e a e DER ests 13 7 INSTALLATION of MWMANAGER 14 7c Minimum hardware requirements ia idi dic nd 14 7 2 INStallatlOM 0 l A 15 8 PC PROGRAM DESCRIPTION
20. age Err3 The procedure of defining inputs buttons is described in chapter 8 3 3 of this user manual 9 4 Weighing on dual range scales Switching between the 1 range and the 2 range takes place automatically without operator s interference and at the point of reaching the Max of the 1 range 40 Weighing in range Il is signaled by displaying pictogram 2 in the top left corner of the display When unloading the weighing platform the indication returns to zero Weighing in the a range continuous until the indication returns to zero indication Fig 27 Weighing window in the 2 range Return from weighing in the Il range to weighing in range takes place automatically on removing the weighed load from the weighing platform and at the moment the mass indication returns to AUTOZERO zone confirmed by pictogram 0 appearing on the display Then the pictogram of the II range 2 disappears from the display and the scale automatically returns to weighing with the accuracy of the range 9 5 Toggling between weighing units Change of a weighing unit of an active weighing platform is carried out in a weighing window of the MwManager software by pressing Sans button in user parameters MEER c LIS 14303 User parameters L lt Autozeroing Yes Beep Yes lt Median filter c in EJ K iet 2 Filter Very Fast Current unit Fig 28 T
21. ed by the incorrect use of the software or computer 7 1 Minimum hardware requirements Correct software operation requires a computer with below specified configuration A PC computer with installed OS MS Windows 2000 XP 2003 Vista 7 processor 2 4 GHz or faster RAM 512 MB or more recommended 1 GB At least 1 GB of free space on the hard drive Display with minimum resolution 800 x 600 pixels DVD drive 7 2 Installation procedure 1 When having the software installation version run it with MwManager file Select one of software language version and press OK button Select Setup Language e Select the language to use during the installation 2 Press Next in the welcoming window Setup MwManager Welcome to the MwManager Setup Wizard This will install version 1 0 3 1 your computer IE is recommended that vou close all other applications before continuing Click Next ta continue ar Cancel ta exit Setup 15 3 Window for specifying installation directory Setup MwManager Select Destination Location Where should MuaManager be installed J Setup mill install MiawManager into the Following Folder To continue click Next IF you would like to select a different folder click Browse least 93 8 of free disk space is required Use the window to specify software location on the computer default do not change t
22. eters Tab 599 Parameters button enables opening a window with user parameters of the weighing module The displayed parameters are visible for an enabled active weighing platform and they are editable for each software user FG 3 Application Settings User parameters gt Parameters l Autozeroing Yes Beep Yes Median filter 0 5 s Filter very Fast Set Communication Current unit Change Functions of I 4 ADC Features v 2 Refresh ue Read from file Save to file m Fig 13 User parameters window 24 List of user parameters l Auto zeroing YES NO enabling disabling auto zeroing function Beep sound not operated by the weighing module MW 04 TN Setting the value of median filter B None means disabling the median filter Filter Setting the speed of averaging filter operation None means disabling the filter Current unit Current unit Toggling between weighing units in the weighing window Toggling between weighing units in the weighing window weighing units in the weighing window Caution In case the MW 04 operates a few weighing platforms then the displayed parameters enable editing only the weighing platform currently previewed in the weighing window 251 lt lt mee a 4 8 3 2 Communication settings Tab 9 Parameters set communication bu
23. eters loaded from a file MW 04 8745852 2013 03 12 14 56 sav 14 OFFLINE MODE The Offline mode enables starting different software options with no need to connect to a weighing module This means of connection is created to enable saving parameters without establishing a physical connection to a weighing device 50 A U MWO1 Language Ze Connection settings Connection method Offline Other c ert Fig 34 Window for enabling the Offline mode Procedure e On software start enter connection settings tab and in the connection settings options select Offline and press Connect button e The weighing window displays a message Offline Offline Set parameters and save them into a file according to description in chapter 13 1 of this user manual 51 15 ERROR MESSAGES Value out of zeroing range Err3 Value out of tarring range Erre Tarring Zeroing operation timeout NULL Zero value A D converter _ FULL Maximum measuring range exceeded Data to be displayed exceeds maximum display capacity Start mass error indication out of range from 5 to 15 of start mass 52 16 COMMUNICATION PROTOCOL 16 1 General information A Serial communication protocol weighing module terminal is designed for establishing communication between a RADWAG scale and a peripheral device
24. g platform that is active in the weighing window f Application Settings v Checkweighing Parameters gt LO threshold 5 kg Features Min threshold 100 kg Q Q O Max threshold 120 kg Dosage gaa Checkweighing 56 5 e a m Read from file I Fig 25 Checkweighing settings window E Save to file il 1 Description of fields LO threshold bod of net mass above which the checkweighing function is Min threshol Mass value for determining the value of tolerance thresholds In threshold below the Min threshold value the MIN limit is signaled between the values of Min threshold Max threshold the Max threshold OK limit is signaled above the Max threshold value the MAX limit is signaled 36 Signaling function with limits Caution The checkweighing signalization in the software is accessible on setting the functions to outputs 8 4 3 Input output status JA Start option Features and press 1 0 sts button to open a window enabling setting inputs signalization and setting outputs status Hic Application Settings status Parameters ki Input status E Features Dosage pa Output status Checkweighing o status Fig 26 Window of inputs and outputs status 37 Software inputs and outputs are numbered according the weighing module documentation input
25. gged Baud rate Baud rate for the RS232 interface 57600 bps by default Parity Parity bit parameter None by default non editable value Data bits Number of data bits 8 by default non editable value Stop bits Number of stop bits 1 by default non editable value TCP IP IP address IP address of the device default setting 192 168 0 2 Port Port set in the weight module default setting 4001 RS485 Port Choosing a COM port number to which the weighing module is plugged Baud rate Baud rate for the RS232 interface 57600 bps by default Parity Parity bit parameter None by default non editable value Data bits Number of data bits 8 by default non editable value Stop bits Number of stop bits 1 by default non editable value Address Weighing module address in network Caution 1 The default baud rate of RS232 and RS485 interfaces the MW 04 is set to 57600 bps by default 2 If case of problems with establishing a connection to the weighing module via interfaces RS232 RS485 set and check accessible baud rates or connect through Ethernet interface 21 Description of buttons mc Establishing a connection with the weighing module After connecting the button changes its function to Disconnect and colour of the button changes to green 22 Disconnect Terminating communication with the module In case of terminating communication with the module the button changes its function to Connect and
26. he main window with changed weighing unit 41 Selection options e lf the basic weighing unit is kg the following units are accessible Ib oz ct g For verified scales lb oz are not accessible e lf the basic weighing unit is g the following units are accessible g kg lb oz ct For verified scales 16 oz are not accessible 10 SCALE PARAMETERS Users can adjust the scale to ambient conditions filtering level or user needs autozero operation g The parameters are grouped in tab F Parameters user parameters and they are accessible and editable for an individual weighing platform in the weighing window List of scale parameters e Autozeroing e Median filter e Filter 10 1 Autozero function In order to ensure precise scale indications the software AUTOZERO function has been introduced It is designed to automatically control and correct scale s zero indication When autozero function is enabled the subsequent results are compared in constant time intervals If two subsequent results differ less than the declared AUTOZERO range e g 1 interval the scale automatically sets new zero point and pictograms of stability tm and precise zero gt 0 are displayed If AUTOZERO is enabled then each measurement always starts from the precise zero point There are however cases in which the function may disturb the measuring process It is for instance while very sl
27. he path and press Next button 4 Window for selecting tasks Setup MwManager Select Additional Tasks Which additional tasks should be performed Select the additional tasks vou would like Setup to perform while installing MwManager then click Mex Additional icons Create 4 desktop icon Mark unmark options and press Next button 16 5 Window on readiness to carry out installation process MwManager Ready to Install Setup is now ready to begin installing Ma lanager on your computer Click Install ta continue with Ehe installation or click Back if you want to review change any settings Destination location C Program Files RadwagiMwManager Start Menu Folder MuaManager Additional tasks Additional icons Create a desktop icon To continue press Install button 6 Window on completion of software installation process Setup MwManager Completing the MwManager Setup Wizard Setup has Finished installing MwManager on your computer The application may be launched by selecting the installed icons Click Finish to exit Setup Launch MwManager Successfully installed application should be closed by pressing Close button 17 7 shortcut will be created on computer s desktop 8 PC PROGRAM DESCRIPTION Operation of the weighing module from PC computer level requires application The applicatio
28. hing module address in RS 485 network the network requires Module address setting different address for each of the devices default set to 1 Range from 1 to 254 Baud rate Baud rate setting for RS 232 communication interface RS232 Default 57600 bit s Baud rate Baud rate setting for RS 485 communication interface RS485 Default 57600 bit s On changing the communication parameters save the settings and restart the weighing module bv unplugging and repeated plugging to mains to make changes effective Remember that the new parameters are inserted in the connection settings window with the weighing module See chapter 8 2 1 of this user manual 2 8 3 3 IN OUT functions The weighing module MW 04 series comprises four inputs and four outputs 9 Use tab F Parameters Functions of 1 0 button to open a window enabling software user to access configuring functions of the weighing module s inputs and outputs Each input and output requires selecting number of a scale weighing platform for which its function should be carried out f fa Application Settings Functions of inputs lt Parameters pus User parameters B Mm D 22 O 4 stop dosing dddd No 2 lt i ii 6 x F Features 2 Refresh Read from file Save to file il 1 Fig 16 Inputs Outputs configuring window 28 e Inpu
29. its colour changes to red 8 2 2 Language e Use Application Settings tab and Language button to open a window enabling changing the language of the software Available languages ILZ ATS Polski b Apply Fig 11 Software language version selection window 22 On selecting the language version press Apply button to save the changes Present software version provides access to the following language versions e English e Polish 8 2 3 Other Use Application Settings tap other button to start other software options 3 Application Settings Other la P c Make connection on application startup Connection Settings Switch touch interface Lanquage For device PUES 15 PUIES 19 switch touch interface on cause cursor hide Parameters dl Features ivi 9 12 Other options window Mark autostart option and after switching on the software automaticallv establishes connection to the weighing module using default or last used means of connection 23 Mark Enable touch screen interface option to adapt the look of software MwManager to operation on weighing terminal PUES series and enabling operation of the touch screen display 8 3 Parameters Tab 9 Parameters comprises all user parameters communication parameters of the weighing module and functions of inputs outputs 8 3 1 User Param
30. ize succ 44 ES i es 44 11 2 MINIMAX thresholds iioi da ere steerer ned ciues esa aper dt ep a pepe redo 45 12 DOSIN cpeem i M A 45 13 PARAMETERS 46 12 1 Saving to Mile meer re a 47 122 Uploading le a beans 49 TAS OFFEINE MOBE tee eed ooh a ee 50 19 ERROR MESSAGES a aed ad g 52 16 COMMUNICATION _ 53 164 Generalinonmmal onan e EU 53 16 2 set of commands recognized by the 53 16 3 Response message tormiat cde oec a a ee ee es pO ee aou Pd Urbe uit 54 16 4 Description of COMMANS 55 TOA lt ES TEES 55 16 24 25 S rn 55 GIVE TALE 55 Ur oli EE 56 16 4 5 Send stable result in basic weighing unit of an active weighing platform 56 16 4 6 Immediately send the result in basic weighing unit of an active weighing platform 57 16 4 7 Immediately send the result in basic weighing unit of a n weighing platform 58 16 4 8 Immediately send the result from all weighing platforms in basic weighing units 58 16 4 9 Send the stable result in
31. kweighin HI sample mass too high OK sample mass correct Such software solution is a very good means for quick mass value evaluation with no need for continuous monitoring the measurement result The above mentioned weighing status LO OK HI have their graphic visualization presented on scale s display The status 1 also indicated by optical signalization or controlled by the set of external devices gt 0 Lo MIN Min limit OK Max limit HI Fig 29 Presentation of intervals for checkweighing function Caution The means of enabling the checkweighing mode and its signalization are described in chapter 8 4 2 of this user manual 11 1 LO threshold Parameter LO threshold determines the net mass value indicated on the display which activates operation of outputs for status MIN OK MAX Procedure e Enter parameter LO threshold determine the value of LO limit and press A Enter button Save changes by pressing button The changes are saved in weighing module permanent memory 44 11 2 MIN MAX threshold Parameter lt MIN threshold gt in checkweighing mode determines the net weight limit for switching between the status from MIN to OK Parameter lt MAX threshold gt in checkweighing mode determines the net weight limit for switching between the status from OK to MAX Output signalization is activated over the set net value of LO threshold Procedure e Enter parameter lt MIN
32. mination can be carried out only in participation of the user and the manufacturer representatives RADWAG does not take any responsibility connected with defects or loss deriving from unauthorized or inappropriate not adequate to manuals production or service processes D Warranty does not cover e Mechanical failures caused by inappropriate exploitation of the device or failures of thermal or chemical origin or e Defects caused by atmospheric discharge overvoltage in mains or other random event e Maintenance activities cleaning of the weighing module E Warranty loss appears if e A repair is carried out by an unauthorized service e Intrusion into mechanical or electronic construction of unauthorized personnel e Removing or destroying protection stickers for the weighing module F The detailed warranty conditions are listed in the warranty certificate 4 TECHNICAL DATA MODEL MW 04 1 MW 04 2 MW 04 3 Number of platforms in standard Max number of platforms 4 Ethernet RS485 PROFIBUS module Housing Aluminum Maximum quantity of divisions 8388608 from converter OIML class Number of verification intervals 6000 Maximum signal increase 19 5mV Maximum voltage per verification 3 25uV interval Minimum voltage per verification 0 4uV interval Minimum load celimpedance interface Profibus DP is assembled interchangeably with the module 4IN AOUT both modules not assembled a
33. module address is used to set corresponding address of the device in Profibus network 64 17 3 17 3 1 Output address NM Pp gt ep N N r r r r ER 2 C 5 d lt gt gt lt gt CD K CD K M1 Mass for weighing platform no 1 4 bytes float M2 Mass for weighing platform no 2 4 bytes float M3 Mass for weighing platform no 3 4 bytes float M4 Mass for weighing platform no 4 4 bytes float T1 Tare for weighing platform no 1 4 bytes float T2 Tare for weighing platform no 2 4 bytes float T3 Tare for weighing platform no 3 4 bytes float T4 Tare for weighing platform no 4 4 bytes float J1 Current weighing unit for weighing platform no 1 2 bytes word J2 Current weighing unit for weighing platform no 2 2 bytes word J3 Current weighing unit for weighing platform no 3 2 bytes word J4 Current weighing unit for weighing platform no 4 2 bytes word 51 Status of weighing platform no 1 2 bytes word 52 Status of weighing platform 2 2 bytes word 3 Status of weighing platform no 3 2 bytes word 54 Status of weighing platform 4 2 bytes word 65 LO1 LO threshold of weighing platform no 1 4 bytes float LO2 LO threshold of weighing platform no 2 4 bytes float LO
34. n can operate in MS Windows environment with installed add on NET framework 2 0 The software enables reading mass value tarring zeroing filter setting simulating operation of inputs and dosing function for an individual weighing platform Setting a function inputs and outputs is enabled for an individual weighing platform Caution 1 This manual complies with the software MwManager starting from version 1 0 3 1 and software of the weighing module MW 04 series from version 1 1 2 The entered values are accepted by pressing Enter button The changes are saved in the weighing module on pressing Save button All temporary parameters settings that are not saved in the weighing module are highlighted in red 3 The look of some windows of software MWManeger depends on the number of operated A D converters connected weighing platforms and their configuration in the weighing module MW 04 series 8 1 Weighing window Fig 9 View of the software s weighing window On completing initialization procedure the weighing window displays below pictograms 0 zero indication d A stable measurement result 9 weighing unit 3 weighing platform number Function buttons n Zeroing ti Tarring ESTA Lc Zee _ Weighing platform selection enabled in case the MW 04 cooperates with more than one weighing platform
35. n the main board of the weighing module MW 04 series The in and out signal cables are assembled using glands 6 1 IN OUT diagram Inputs diagram Outputs diagram 6 2 Description on IN OUT cables The signals are available on two cables one for inputs and the other for outputs Below table demonstrates distribution of signals on each wire of the cable CABLE for INPUTS CABLE for OUTPUTS KE A Signals 12 0 and GND are connected to the feeder of the weighing module MW 04 13 7 INSTALLATION of MwMANAGER software Caution In order to install the program on the computer with an older version of the MwManager software first uninstall the previous software version The installation manual was made for Windows XP and it is compatible with former versions of MS Windows Proper operation of the software requires installing Microsoft NET Framework ver 2 0 or higher It is accessible on Microsoft website Proper operation of the program requires installing all accessible ServicePacks for your operating system that are supplied by Microsoft Due to continuous software updates there may occur some discrepancies between the instruction and the program RADWAG company takes no responsibility for the consequences of the software operation and any errors resulting from the incorrect software operation RADWAG company takes no responsibility for loss or protection of any data caus
36. ocket M12 8P for RS232 6 Gland M16 for Ethernet cable RS485 or PROFIBUS depending on module version 7 Gland M16 for 4IN cable 8 Gland M12 for feeder cable 230VAC 9 Gland M16 for 4OUT cable Description of RS 232 socket Pin2 RxD Pin3 TxD 5 GND 10 5 4 Diagrams of connecting cables Cable RS232 DB9 F 9 female M12 Spin signald from PC GND pind RxD pin2 TxD pin3 solder side Fig 4 Cable PTO020 Cable RS485 To 334 board A green orange J11 B white green white orange A 4 SHIELD Fig 5 Cable PTO012 Cable Ethernet pini white orange pin8 brown pin2 orange white brown pin3 white green pin6 green pind blue pind white blue pin5 white blue pin4 blue pin6 green pin3 white green pin white brown pin2 orange pin8 brown pin1 white orange top side top side view view Fig 6 Cable PTO224 11 Cable IN OUT To the VO module 345Rxxxx J2 1 1 IN1 2 IN 3 INS INS 4 INA INA 5 COMM COMM B 12V 12 7 GND GND To the module 345Rxxxx 3 1 OUTI OUT 1 2 OUT2 3 OUTS OUTS 4 OUT4 5 COMM COMM 6 12V 12 7 GND GND Fig 7 Cable 209 Cable PROFIBUS with A A green stick the label with B L L L Fig 8 Cable PT0225 12 6 4IN AOUT MODULE 4IN AOUT module is assembled o
37. ommand understood but not accessible at this moment command understood but max range is exceeded XX_vCRLF command understood but min range is exceeded _ OK CR LF command carried out completed ES_CR LF command not recognized an error occurred on command carrying out time limit exceeded ECRLF waiting for stable measurement result time limit is scale s characteristic parameter stands for a name of sent command substitutes spaces 54 16 4 Description of commands 16 4 1 Zero scale Format Z CR LF Accessible responses Z ACRLF command understood and in progress Z DCRLF command carried out Z ACRLF command understood and in progress Z CRLF command understood but zeroing range exceeded Z ACRLF command understood and in progress Z ECRLF time limit exceeded while waiting for stable measurement result 2 CRLF command understood but not accessible at this moment 16 4 2 Tare scale Format T CR LF Accessible responses T ACRLF command understood and in progress T DCRLF command carried out T ACRLF command understood and in progress T vCRLF command understood but tarring range exceeded T ACRLF command understood and in progress T ECRLF time limit exceeded while waiting for stable measurement result T I CRLF command understood but not accessible at this moment 16 4 3 Give tare value Format OT CR LF Response OT TARE LF command carried out Response format 55
38. operated by the weighing module MW 04 Additionally for information purposes each weighing platform features data on number A D converter divisions or converters adjustment factor and start mass Caution Window look depends on number of used A D converters connected weighing platforms and their configuration TEL Application Settings 4 SF Parameters 1 1 3 3 Tir Converter error 28557 i H z kg Calibration factor 23835 33 9 ADC1 Start mass 140 User parameters e Tor Converter error 0 028 5 Calibration factor Set Communication 0 9 Start mass Functions of I Tah Converter error s IT 0 080 5 Calibration factor aS fam 4 0 Start mass 2 0 Tah Converter error 0 000 a kg Calibration factor ADC E Features Qal 0 ADC 4 Start mass g Refresh Read from file Save to file H Fig 17 An example of a window for previewing four weighing platforms n2 n2 n2 e g n2 n2 1 011 bee oO CO Ex ml wl o i en w x e oO e 6 WI e BI B e 30 8 3 5 Previewing accessible A D converters Tab 9 Parameters button enables previewing divisions adjustment factor mass correction factor and start mass of all available A D converters Caution Window look depends on number of used A D converters connected weighing platforms and their configuration
39. orm Threshold accurate dosing Selection of output number or outputs numbers enabled during the second dosing phase and for an active weighing platform Mass value for which the second dosing phase is completed End of dosing process e Dosing status The dosing status window displays ENSE in the weighing window the current status of dosing process on an active COMPLETED weighing platform 34 Description Dosing process status DOSAGE dosing in progress TERMINATED dosing terminated by pressing STOP button STOP dosing stopped COMPLETED Dosing completed Dosing status e Simulation of inputs operation Inputs simulation enables simulating the operation of a function assigned to an individual input See chapter 8 3 3 of this user manual Simulation of inputs m zeroing Button of function assigned to input 1 None gt Button of function assigned to input 2 D start dosing Button of function assigned to input 3 Qs stop dosing gt Button of function assigned to input 4 e Dosing simulation The bottom section of the window comprises buttons for starting and stopping dosing process They enable starting and stopping the dosing process independently on the functions assigned to the inputs 2 stop dosing f start dosing 8 4 2 Checkweighing gaa Start option Features and press creckweishing button to open a window enabling checkweighing setting for a weighin
40. output variable word mass of platform no 1 ox tare of platform no 1 unit of platform no 1 data type float float word word float float float word LO of platform no 1 mass of platform no 2 tare of platform no 2 word float float float word word float float float word active platform fine slow dosing threshold of an active platform status of platform no 1 word float float float float float 67 adjustment status of an active process status of platform no 1 process status of platform no 2 process status of platform no 3 process status of platform no 4 Table 3 e mass mass value in current unit is returned e tare tare value in calibration adjustment unit is returned e unit determines current displayed weighing unit Piel IIS pg ___ kg kilogram 0010 2 c 0 o0 0 1 0 0 4 b pound 0570 1 0 0 0 s oz 010 6 LN jNwo 1 3 e status status determines scale platform status Status ye Dec correct measurement no error message from scale 1 stable measurement NNI 2 2 scale in zero indication 4 3 Jsoaletared 4 scale in second weighing range 16 NC IN _32_ HE NN _64_ BEN 128 5 scale in third weighing range scale reports NULL error 7 scale reports LH error 2 4 16 32 64 128 206 scale repo
41. ow loading the weighing platform for instance pouring a load In such case the zero correcting system can correct the actual indication of load placed on the scale s weighing platform 42 Procedure f e Enter the group of User parameters window by pressing User parameters button choose parameter lt Autozeroing gt and set its appropriate value NO autozero disabled YES autozero enabled 10 2 Median filter The intended use of the median filtering is eliminating short lasting interference of impulse character e g mechanical shocks Procedure e Enter the group of User parameters window by pressing 1 user parameters DUtton select Median filter parameter and determine its value Accessible settings None median filter disabled 0 5 1 1 5 2 2 5 median filter enabled 10 3 Filter The intended use of the averaging filter is adapting the scale to ambient conditions at a workstation Procedure e Enter the group of User parameters window by pressing 1 user parameters Dutton select parameter Filter and determine its value Accessible settings None Very Fast Fast Average normal Slow 43 Caution The higher filtering level the longer stabilization time of measurement result 11 CHECKWEIGHING Checkweighing is a function that aims at precise weighing a sample with pre defined low and high weighing limits gad checkweighing thresholds LO sample mass too low Chec
42. plex command parameter MIN threshold value in calibration adjustment unit MAX complex command parameter MAX threshold value in calibration adjustment unit bulk fast dosing threshold complex command parameter value of bulk fast dosing threshold in calibration adjustment unit fine slow dosing threshold complex command parameter value of fine slow dosing threshold in calibration adjustment unit mass of a standard complex command parameter mass of a standard in calibration adjustment unit Caution A command or a command with a parameter is executed once on detecting its corresponding byte setting Should a command with the same byte be re executed first the byte must be reset Example command address 1 address 0 0000 0000 0000 0010 zeroing command bytes 0000 0000 0000 0000 00000000 0000 0010 72 MANUFACTURER OF ELECTRONIC WEIGHING INSTRUMENTS RADWAG WAGI ELEKTRONICZNE POLAND 26 600 Radom Bracka 28 Phone 48 48 38 48 800 fax 48 48 385 00 10 export radwag com www radwag com 2885 150 9001 2008
43. rrect platform number 16 4 20 Send all implemented commands Format PC CRLF Response PC Z T S SI SP SIA SU SUI C1 C0 CU1 CU0 DH ODH UH OUH OT UT PC command carried out terminal sent all implemented commands 63 17 COMUNICATION MODULE PROFIBUS 17 1 General information Communication module Profibus ensures exchanging data between a superordinated controlling unit master and a weighing module MW 04 slave in accordance with protocol Profibus DP The superordinated unit master e cyclically reads signals from the weighing module MW 04 e cyclically saves status to the weighing module MW 04 Functions of Profibus communication with the weighing module MW 04 Mass readout from the weighing module Tarring the weighing module Zeroing the weighing module Reading module s status Reading current weighing unit Setting and reading tare value Setting and reading LO threshold value START STOP of dosing process Setting and reading the value of bulk fast dosing threshold Setting and reading the value of fine slow dosing threshold Reading the status of dosing process Setting and reading Min threshold value Setting and reading Max threshold value 17 2 Setting instrument s address in a Profibus network The address of the weighing module MW 04 in Profibus network has to be in accordance with module addressing specification See point 8 3 2 of this user manual Communication settings Field
44. rts FULL error 256 68 Example B8 B7 B6 B5 B4 B3 B2 B1 BO wwe jojo ojojtjoJo tj s The scale does not report an error the measurement is stable in the second weighing range e LO the value of LO threshold in calibration adjustment unit is returned e MIN set value of MIN Threshold in calibration adjustment unit is returned e set value of MAX Threshold in calibration adjustment unit is returned e Bulk fast dosing threshold set value of bulk fast dosing threshold in calibration adjustment unit is returned e Fine slow dosing threshold set value if fine slow dosing threshold in calibration adjustment unit is returned e Adjustment status determines the status of adjustment process Process completed successfully e Process status determines the status of dosing process B Ed no Decimal value of TS a variable Dec process disabled inactive start Ld rr te 3 endofdosing process i 1 69 17 4 2 Input variables Saving the input variables in the weighing module MW 04 enables controlling module s operation Caution All input values are set in relation to calibration adjustment unit 1 4 L M M AI fine slow dosing threshold mass of a standard 4 Table 4 oO 2 2 2 0 4 8 8 e command basic command Setting of an appropriate command s
45. t the same time Accessories Additional weighing platform module DP 4 4 1 INPUT OUTPUT parameters The module features 4 optoisolated inputs and 4 outputs type OptoMOS Output parameters No of outputs Maximum switchable current Maximum conducted voltage Inputs parameters No of inputs Control voltage range 5 24V DC 5 CONSTRUCTION The weighing module MW 04 series comprises a metal housing The signal cables are assembled on glands MW 04 communicates with peripheral devices through one of the available interfaces RS485 RS232 Ethernet Profibus The weighing module enables cooperating with a terminal PUE 5 series PC computer It features 4 optoisolated inputs and 4 outputs type OptoMOS The MW 04 is supplied from mains 100 240VAC 5 1 View Fig 1 Weighing module MW 04 5 2 Dimensions 222 00 MAMMA orl Bur Ea n ll Fig 2 Dimensions MW 04 5 3 Description of sockets and slots Weighing module MW 04 series features interfaces sockets located at the main board All cables are assembled in the housing using glands PLATFOR 1 PLATFORM PLATFORM Z PLATFORM 4 Fig 3 Schedule and description of sockets on the main board of the weighing module MW 04 series 1 Gland PG11 of weighing platform 1 2 Gland PG11 of weighing platform 2 3 Gland PG11 of weighing platform 3 4 Gland PG11 of weighing platform 4 5 S
46. through interfaces RS232 RS485 and Ethernet B The protocol consists of commands sent from a peripheral device to the scale and responses sent inversely C The responses are sent from the scale on each receipt of a command Each response is a reaction for a specific command D Commands which form serial communication protocol enable checking device s status and trigger its reaction e g obtaining measurement result etc 16 2 A set of commands recognized by the module platform weighing platform platform Immediately send the result from all weighing platforms in basic weighing units Send the stable result in current weighing unit Immediately send the result in current weighing unit 53 DH Set low checkweighing threshold UH Set high checkweighing threshold Give value of low checkweighing limit Give value of high checkweighing limit le Set platform n Pe PC Send all implemented commands Caution 1 Each command has to be terminated with CR LF characters 2 When sending subsequent commands without waiting for a response from a previous one may result in scale losing some of the commands The best policy for communication is not sending another command until the answer for a former command has been received 16 3 Response message format After receiving an order the scale can reply with command understood and in progress command completed appears only after XX_A c
47. ts configuration Functions accessible for inputs Input disabled Tarring Tarring of an individual platform Zeroing of an individual platform Start dosing Initiate dosing process on an individual platform Stop dosing Stop dosing process on an individual platform e Outputs configuration Functions accessible for outputs Output disabled Signaling stable weighing result over LO mass limit on an individual platform Signaling stable weighing result over LO mass limit but below MIN limit on an individual platform Signaling unstable weighing result over LO mass limit but below MIN limit on an individual platform Signaling stable weighing result between MIN and MAX limits on OK stable an individual platform Signaling unstable weighing result between MIN and MAX limits on an individual platform Signaling stable weighing result over MAX limit on an individual MAX stable platform Signaling unstable weighing result over MAX limit on an MSN individual platform Caution If a function is assigned to a specific output and the same output is used for bulk or fine dosing then on dosing start and continuation the outputs will be activated compatibly to the dosing parameters End of the dosing process causes switching over the functions to outputs 29 8 3 4 Previewing available weighing platforms y Tab 99 Parameters button opens a simultaneous view of weighing windows of all weighing platforms
48. tton opens a window with communication parameters of the weighing module The parameters are previewed and accessible for editing for each software user who establishes communication with the weighing module 25 e Ethernet 3 Application Settings Communication Les IP Address 192 168 0 2 User parameters Subnet Mask 255 255 255 0 Default Gateway 192 168 0 1 Set Communit zation Por 4001 E Timeout 0 E s Functions of I 5 4 5 ADC Features lt 2 Refresh de Read fram file Save to file Fig 14 Communication parameters window for Ethernet Description of window fields IP address i Device s IP address default 192 168 0 2 Subnet mask E Ethernet subnet mask default 255 255 255 0 Default gate IE Ethernet default gate default 192 168 0 1 Pot communication port default 4001 Inactivity time in which the device breaks communication expressed in seconds range 0 300 Timeout 26 e RS 232 485 Application Settings Communication Parameters Ethernet RS 232 485 Gl Module address 1 User parameters Baud rate R5232 57600 v Baud rate RS485 57600 v Functions of I O 5 4 ADC Features v g Refresh ue Read from file a Save to file il 1 Fig 15 RS communication parameters window Description of window fields Weig
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