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10.3 Protocols for cyclic strings

10.3.1 ACK-NAK protocol

The string is only sent on request of the user via the request

transmission key

or from an external input (see par. 11.6.15 on

page 2-77). After transmission of the weight, the terminal behaves as
follows:

✔

if it receives the "ACK" character (06H) , it awaits a new transmission
request;

✔

if it receives the "NAK" character (15H), it sends the string again
because the previous transmission was not completed successfully;

✔

if it receives three "NAK" characters in succession, the terminal
displays the "NO ACK" message (transmission error).

10.3.2 Cyclic protocol

The selected string (see par. 10.2 on page 2-10) is transmitted cyclically
at a rate of 3 times per second.

10.3.3 On request protocol

The selected string is transmitted:

✔

either on pressing the request transmission key

;

✔

or on the activation of an input (see par. 11.6.15 on page 2-77).

D450

2-17

Содержание D450

Страница 1: ...SOCIETÀ COOPERATIVA BILANCIAI Terminal D450 Advanced user manual Code 813920 EDITION 2 September 2002 ...

Страница 2: ......

Страница 3: ...quest transmission of scale status 2 21 10 4 10 Request transmission of scale status version EV2001 2 23 10 4 11 Scale zeroing 2 23 10 4 12 Tare acquisition 2 23 10 4 13 Tare entering 2 23 10 4 14 Cancellation of an entered tare 2 24 10 4 15 Request transmission of general data table 2 24 10 4 16 Request for general data item n 2 24 10 4 17 Request to enter the value y in the general data item n 2...

Страница 4: ...ation 2 46 10 7 2 Weighing request from keypad with data transmission on completion of operation 2 47 10 7 3 Weighing request from serial command with transmission on completion of operation 2 50 10 7 4 Weighing request from keypad and transmission request from serial command 2 50 10 7 5 Weighing and transmission request from serial command 2 51 10 7 6 MP and MC remote commands with checksum 2 51 ...

Страница 5: ...6 17 Setup Menu Personalizations Outputs BCD 2 80 11 6 18 Setup Menu Personalizations Messages 2 81 11 6 19 List of modifiable messages 2 82 11 6 20 Setup Menu Personalizations Shortcut keys 2 85 11 6 21 Setup Menu Personalizations Texts 2 87 11 6 22 Setup Menu Personalizations Files 2 88 11 6 23 Setup Menu Personalizations Prints Customized transmis memorized 2 89 11 6 24 Setup Menu Personalizati...

Страница 6: ...D450 2 6 ...

Страница 7: ...ed to interface the terminal with a PC PLC and host computers in general WARNING The personalization operations described herein do not in any way influence weighing functions but unless correctly performed they may compromise the operation of the system as a whole The operations described in this section of the manual should only be entrusted to qualified technicians with specialised experience i...

Страница 8: ...D450 2 8 ...

Страница 9: ...le CR indicates the carriage return character SP indicates the space character Where necessary the hexadecimal value of the character is given in numbers and uppercase letters For example CR 0DH o 24H Variables are written in lower case between brackets For example um unit of measurement This may assume the following values kg kilogrammes SP g grammes lb pounds SP t tonnes Numeric fields are indic...

Страница 10: ...ecific menu see par 11 6 14 on page 2 76 10 2 1 Cb or Bilanciai string 24H start string character 1st character s 2nd character s stability s 0 weight stable s 1 weight not stable s 3 weight not valid negative or overload net weight 3rd 7th character if the weight consists of more than 5 digits the least significant digits will not be transmitted CR ODH end string character 8th character The follo...

Страница 11: ...character SP 20H space 24th character s1 scale status 25th character s2 scale status 26th character s3 scale status 27th character s4 scale status 28th character CR 0DH 29th character LF 0AH 30th character The characters s1 s2 s3 s4 are ASCII characters that must be interpreted as hexadecimal values Each character represents 4 bits of different significance for example the incoming ASCII character...

Страница 12: ...le signal bit 2 overload signal bit 3 MSB weighing extension signal ME only s3 bit 0 tare entered signal bit 1 tare locked cancelled signal ME only bit 2 weight not valid bit 3 printing in progress s4 bit 0 approved instrument bit 1 converter fault bit 2 scale configuration parameters error bit 3 not utilised The following protocols are available Cyclic see par 10 3 2 on page 2 17 On request see p...

Страница 13: ...ter 0 30H extracted weight with sign and decimal point if present 2nd 10th character SP 20H space 11th character gross weight with sign and decimal point if present 12th 20th character SP 20H space 21st character um Unit of measurement 22nd 23rd character SP 20H space 24th character s1 scale status see note 25th character s2 scale status see note 26th character s3 scale status see note 27th charac...

Страница 14: ... s 1 weight not stable s 3 weight not valid negative or overload net weight with sign 4th 8th character if the weight consists of more than 5 digits the least significant digits will not be transmitted if the value includes a decimal point the length of the string will be increased by 1 character CR 0DH end string character 9th character D450 2 14 ...

Страница 15: ...ght 3rd 7th character if the weight consists of more than 5 digits the least significant digits will not be transmitted CR ODH end string character 8th character 10 2 6 Cma Reserved string not to be used Further information supplied on ordering 10 2 7 On request with address Selecting this option disables the transmission of cyclic strings Uses remote commands followed by terminal identification n...

Страница 16: ...10 2 8 Customized string The string format may be customized using the program Dialogic For further information contact the Manufacturer D450 2 16 ...

Страница 17: ...receives the NAK character 15H it sends the string again because the previous transmission was not completed successfully if it receives three NAK characters in succession the terminal displays the NO ACK message transmission error 10 3 2 Cyclic protocol The selected string see par 10 2 on page 2 10 is transmitted cyclically at a rate of 3 times per second 10 3 3 On request protocol The selected s...

Страница 18: ... WARNING Remote commands are only enabled if the extended string format was selected during terminal configuration see par 10 2 2 on page 2 11 WARNING Remote commands are not executed if cyclic serial transmission is in progress in this case cyclic transmission must be suspended with the command EX CR before giving any other remote commands D450 2 18 ...

Страница 19: ... always 2 characters or less E g with 2 characters 8N1 9600 then trr 2 2ms tr response time Depends on the number of characters in the response E g if the response at XB CR is a string with 16 characters 8N1 9600 then tr 17 6ms ta waiting time between the end of the response and the beginning of the next command Must at least correspond to the time of 2 characters E g with 2 characters 8N1 9600 th...

Страница 20: ...ested data item in other cases the reply will consist of the following string OK CR LF 10 4 4 Suspension of cyclic transmission This command is not available with the RS485 protocol in which transmission is on request only EX CR 10 4 5 Resumption of cyclic transmission This command is not available with the RS485 protocol in which transmission is on request only SX CR 10 4 6 Request for gross weig...

Страница 21: ... n SP um SP TR CR LF if the tare has been acquired n 9 characters see par 10 1 on page 2 9 10 4 9 Request transmission of scale status XZ CR The terminal responds with the following string s1 s2 s3 s4 CR LF The characters s1 s2 s3 and s4 are ASCII characters which must be interpreted as hexadecimal values Each character represents 4 bits of different significance for example the incoming ASCII cha...

Страница 22: ...ignal bit 3 centre zero signal s2 bit 0 LSB weighing extension signal ME only bit 1 weight stable signal bit 2 overload signal bit 3 MSB weighing extension signal ME only s3 bit 0 tare entered signal bit 1 tare locked cancelled signal ME only bit 2 weight not valid bit 3 printing in progress s4 bit 0 approved instrument bit 1 converter fault bit 2 scale configuration parameters error bit 3 not uti...

Страница 23: ... the scale status as follows s1 bit 0 in range bit 1 weight stable bit 2 centre zero bit 3 displayed net weight s2 bit 0 not utilised bit 1 not utilised bit 2 not utilised bit 3 print request the print key has been pressed or input n 3 is activated 10 4 11 Scale zeroing AZ CR 10 4 12 Tare acquisition AT CR 10 4 13 Tare entering nAT CR The command AT must be preceded by a weight expressed in a maxi...

Страница 24: ... the number of the data item and its description the following is an example data table 1 Date 2 Time 3 Extracted 4 Gross 5 Tare 6 Net 7 Status 8 9 The value of the general data in the table can be recalled and set up with the remote commands described in par 10 4 16 on page 2 24 and par 10 4 17 on page 2 25 10 4 16 Request for general data item n Xln CR With this command it is possible to read th...

Страница 25: ... 10 4 18 Request for transmission of the net weight and the scale status Xn CR N B the command sent is comprised of an uppercase X and lowercase n not to be confused with generic significance assigned to the lowercase n described in par 10 1 on page 2 9 In the case of a positive reply the terminal responds with the following string n SP um SP s1 s2 s3 s4 CR LF n 9 characters see par 10 1 on page 2...

Страница 26: ... not utilised bit 3 not utilised The bit2 of s5 is zero set immediately after the 6 byte status transmission The bit3 of s5 is zero set immediately after the CP remote command has been received par 10 4 23 on page 2 27 You can read the last weight acquired by means of the PA command par 10 4 22 on page 2 27 The bit0 of s6 is zero set after the response has been transmitted to remote command XT par...

Страница 27: ...the s1 s2 s3 s4 s5 and s6 bits has been described previously par 10 4 19 on page 2 26 and par 10 4 9 on page 2 21 10 4 21 Print request PR CR Any printing not performed message will be signalled only on the display 10 4 22 Read last weight acquired PA CR The terminal responds by sending the last net weight to be acquired by pressing the print key or in response to the remote command PR the reply s...

Страница 28: ...n y 10 characters see par 10 1 on page 2 9 s1 s2 s3 s4 see STATUS in extended string par 10 2 2 on page 2 11 10 4 26 Request for maximum capacity value XM CR The reply string is Max n SP um CR LF n 9 characters see par 10 1 on page 2 9 10 4 27 Request for net weight without unit of measurement YP CR The reply string is n CR LF where n significant digits of weight only This string does not include ...

Страница 29: ... 6 13 on page 2 74 Checksum mode increases security when the terminal and PC dialogue with each other since the following precautions are taken each remote command transmitted to the terminal must contain two checksum characters in a dedicated position each reply with data that the terminal transmits to the PC after a remote command must contain two checksum characters in a dedicated position The ...

Страница 30: ...CR where supposing that value 1A is obtained from XOR chk1 is the first checksum character 1 or rather 31H chk2 is the second checksum character A or rather 41H The terminal replies with the following string n SP um SP B chk1chk2 CR LF n 9 characters see par 10 1 on page 2 9 D450 2 30 ...

Страница 31: ...d by a unique terminal number see par 11 6 13 on page 2 74 In this way you can create a network of weighing terminals that can be interrogated by the Master terminal The syntax of the remote commands has to be modified by the addition of the two characters of the terminal number For example the gross weight transmission command XB CR becomes XB 01 CR to indicate that the request from the Master te...

Страница 32: ...2 CR where n1 is 1 hexadecimal character that defines the slot position of the output n2 is 1 hexadecimal character that defines the number of the output on slot n1 n1 0 30H output on the terminal n1 1 31H output on slot 1 n1 2 32H output on slot 2 n2 1 31H output number 1 n2 2 32H output number 2 n2 3 33H output number 3 n2 4 34H output number 4 D450 2 32 ...

Страница 33: ...exadecimal character that defines the slot position of the output n2 is 1 hexadecimal character that defines the number of the output on slot n1 n1 0 30H output on the terminal n1 1 31H output on slot 1 n1 2 32H output on slot 2 n2 1 31H output number 1 n2 2 32H output number 2 n2 3 33H output number 3 n2 4 34H output number 4 D450 2 33 ...

Страница 34: ...adecimal character that defines the number of the output on slot n1 n1 0 30H output on the terminal n1 1 31H output on slot 1 n1 2 32H output on slot 2 n2 1 31H output number 1 n2 2 32H output number 2 n2 3 33H output number 3 n2 4 34H output number 4 The terminal replies with one of the following messages 1 CR LF if the output is activated 0 CR LF if the output is not activated CR LF if there is ...

Страница 35: ... hexadecimal character that defines the number of the input on slot n1 n1 0 30H input on the terminal n1 1 31H input on slot 1 n1 2 32H input on slot 2 n2 1 31H input number 1 n2 2 32H input number 2 n2 3 33H input number 3 n2 4 34H input number 4 The terminal replies with one of the following messages 1 CR LF if the input is activated 0 CR LF if the input is not activated CR LF if there is no slo...

Страница 36: ...he logic combination of the status 0 or 1 of the outputs max 4 on slot 1 Its values can be 0 30H to F 46H If there is no slot 1 the value of n2 will be 2DH n3 is a character that is the logic combination of the status 0 or 1 of the outputs max 4 on slot 2 Its values can be 0 30H to F 46H If there is no slot 1 the value of n2 will be 2DH The lines will be arranged in the following way bit0 bit3 bit...

Страница 37: ...ted bit 0 1 line 2 bit 1 0 not activated 1000 lines on terminal line 1 bit 0 0 2 bit 1 0 3 bit 2 0 not activated line 4 bit 1 activated 0100 lines on slot 2 line 1 bit 0 0 2 bit 1 0 4 bit 3 0 not activated line 3 bit 2 1 activated D450 2 37 ...

Страница 38: ...logic combination of the status 0 or 1 of the outputs max 2 on the terminal Its values can be 0 30H to 3 33H n2 is 1 character that is the logic combination of the status 0 or 1 of the outputs max 4 on slot 1 Its values can be 0 30H to F 46H n3 is a character that is the logic combination of the status 0 or 1 of the outputs max 4 on slot 2 Its values can be 0 30H to F 46H D450 2 38 ...

Страница 39: ...us 0 or 1 of the inputs max 2 on the terminal Its values can be 0 30H to 3 33H n2 is 1 character that is the logic combination of the status 0 or 1 of the inputs max 4 on slot 1 Its values can be 0 30H to F 46H If there is no slot 1 the value of n2 will be 2DH n3 is a character that is the logic combination of the status 0 or 1 of the inputs max 4 on slot 2 Its values can be 0 30H to F 46H If ther...

Страница 40: ...ning decimal separator sign and sign 10 6 1 Request for cell points DPc CR The terminal replies with this string n CR LF n number of points 0 to 200000 10 6 2 Request for cell temperature DTc CR The terminal replies with this string n CR LF n cell temperature in C 40 0 to 100 0 10 6 3 Request for version and release of cell software DVc CR The terminal replies with this string n SP m CR LF n cell ...

Страница 41: ... The terminal replies with this string n SP m CR LF n cell serial number recorded on the cell m cell serial number recorded on the terminal 10 6 6 Request for angle calibration coefficient DCc CR The terminal replies with this string n SP m CR LF n angle calibration coefficient loaded in cell m angle calibration coefficient loaded in terminal n and m can also take on the exponential format in this...

Страница 42: ...or cell status DSc CR The terminal replies with this string s1 s2 s3 s4 CR LF Characters s1 s2 s3 s4 are ASCII characters that must be interpreted as hexadecimal value Each character represents 4 bits with different meanings For example the ASCII A character on the input must be interpreted as hexadecimal figure A 0 1 0 1 bit0 bit3 bit2 bit1 D450 2 42 ...

Страница 43: ...or bit 1 not utilised bit 2 not utilised bit 3 not utilised s2 bit 0 cell not connected bit 1 cell not configured bit 2 serial number error bit 3 voltage error s3 bit 0 reserved bit 1 reserved bit 2 not utilised bit 3 cell in warm up status s4 bit 0 offset bit 1 temperature reading phase bit 2 voltage reading phase bit 3 calibration reading phase D450 2 43 ...

Страница 44: ...2 s3 s4 CR LF Characters s1 s2 s3 s4 are ASCII characters that must be interpreted as hexadecimal value Each character represents 4 bits with different meanings For example the ASCII A character on the input must be interpreted as hexadecimal figure A 0 1 0 1 bit0 bit3 bit2 bit1 D450 2 44 ...

Страница 45: ... 0 voltage error in a cell bit 1 not utilised bit 2 not utilised bit 3 not utilised s3 bit 0 at least one cell with temperature value off range bit 1 new system bit 2 scale board replaced bit 3 one single cell in multiple cell system replaced s4 bit 0 at least one cell not connected bit 1 at least one cell not configured bit 2 at least one cell with serial number error bit 3 cell power supply volt...

Страница 46: ... Operation Terminals equipped with the MPP option can operate in the four different modes described in the following paragraphs The operating mode used for MPP memory operation is selected during installation par 11 6 11 on page 2 72 D450 2 46 ...

Страница 47: ...d are 24H 1st character M 4DH 2nd character P 50H 3rd character MPP identification code or scale status indications 4th 10th character NO SP STAB weight not stable NO SP VAL SP weight not valid ERRMEM SP weight memorisation error Weight with sign and decimal point if present 11th 18th character um Unit of measurement 19th 20th character CRC 21st 22nd character String check field calculated by perf...

Страница 48: ...terminal number 4th 6th character MPP identification code or indications about the scale status 7th 13th character NO SP STAB weight not stable NO SP VAL SP weight not valid ERRMEM SP weight memorizing error Weight with sign and possibly a decimal separator 14th 21st character um Unit of measurement 22nd 23rd character CRC String monitoring field 24th 25th character D450 2 48 ...

Страница 49: ...r Weight with sign and possibly a decimal separator 19th 26th character um Unit of measurement 27th 28th character CRC String monitoring field 29th 30th character The computer replies with ACK if the string has arrived correctly NAK if the string has not arrived correctly in which case the terminal retransmits the data packet After three negative replies or no reply the terminal displays an error ...

Страница 50: ...10 7 4 Weighing request from keypad and transmission request from serial command After loading the weight on the scale wait for the weight stable indication and then press the terminal will memorise the data The computer may request the weight data from the terminal with the command MP CR The weighing terminal replies with one of the strings described in par 10 7 2 on page 2 47 NP CR LF if no weig...

Страница 51: ...s are satisfied the terminal memorises the data The external computer must then transmit the data request command MP CR The terminal responds with the string described in par 10 7 2 on page 2 47 10 7 6 MP and MC remote commands with checksum Remote commands MP and MC modify their structure for entry of the checksum characters Their format becomes the one below MP 1 D CR MC 0 E CR D450 2 51 ...

Страница 52: ...D450 2 52 ...

Страница 53: ... parameters that may be modified are those directly related to the program installed on the terminal 11 2 Accessing the parameter configuration function To access non metrological parameters only press on switching on the terminal 11 3 Language On entering setup you can select the language in which you want the menu to be displayed After selecting the setup menu language the following information ...

Страница 54: ... according to the selections made Some parameters will therefore not be displayed as they are not required in the selected configuration 11 4 2 Entering numeric data See the Use of the terminal chapter of the user manual 11 4 3 Entering alphanumeric data See the Use of the terminal chapter of the user manual 11 4 4 Validating input data All data entered are validated and if they do not fall within...

Страница 55: ... the relative key on power up 11 4 6 NOT AVAILABLE parameter or menu The message not available indicates that the parameter will only be available in future versions 11 5 Overview of the menu tree The menu tree expanded to the third level is reported below For details refer to the specific paragraphs in this section or the installation section of the manual D450 2 55 ...

Страница 56: ...ter test Display weight Temperature Power supply Angular coefficient Serial number Program Release cells Terminal data storage Terminal data reinstatement Personalizations Operating modes Terminal language Decimal separator Operation Printer Automatic printing MPP operation Traffic light Connection to external processor Outputs Serial Input Output Analogue output Messages Print Modify Reset Shortc...

Страница 57: ...Keypad Terminal configuration port Analogue output Voltage calibr Current calibr Complete calibr Battery Upgrade Serial line Maintenance Serial number Parameter history Inizialization Cancel MPP Board Inizialize MPP codes Test report Copy programme on board Cell emergency routine Reserved D450 2 57 ...

Страница 58: ...ly the description of the parameters given in the following paragraphs is valid for both analogue and digital scales 11 6 1 Setup Menu Scale Configurations Metrological The metrological parameters entered during the installation phase can be displayed but not modified D450 2 58 ...

Страница 59: ...linked to the setting of digital filter parameter Tare lock Defines tare management on unloading the scale no Any entered or acquired tares will be automatically cancelled when the scale returns to zero i e when the gross weight 0 yes Any entered or acquired tares will remain in memory when the scale is unloaded i e when the gross weight 0 Initial zero setting Defines the terminal operating mode o...

Страница 60: ... of conversions per second the AID converter makes can be displayed but not modified 11 6 4 Setup Menu DIGITAL scale Digital scale parameters N of load cells The number of cells in the system can be displayed Baud rate The baud rate of the dialogue with the load cell selected during the installation phase can be displayed 11 6 5 Setup Menu Scale Calibration Display data Calibration data Zero Full ...

Страница 61: ... Res key the display switches to high resolution for 5 seconds Cyclic transmission of the string containing the weight in high resolution is enabled on Com 2 with the protocol 9600 8 N 1 Converter test on inserting the optional accessory board 404031 the test 0 20000div is performed Temperature The operating temperature is indicated alongside the identification number of each cell The message err ...

Страница 62: ...umber of the cell recorded in the cell itself the serial number of the cell recorded in the terminal the cell reply address This latter is represented by a whole number belonging to the 1 to 128 range However if this reply number is strictly higher than 32 it means that the cell is not addressed The following information is indicated alongside the identification number of each cell Program Release...

Страница 63: ...ion Standard Sum weighing Unloading extraction Loading extraction see Use of the terminal chapter of the user manual Printer see par 11 6 8 on page 2 65 par 11 6 9 on page 2 69 par 11 6 10 on page 2 70 Automatic printing NO YES If the automatic print out option has been selected OUTPUT 01 must be enabled as SETPOINT MPP operation See the Options chapter of the user manual and par 11 6 11 on page 2...

Страница 64: ...rinted select the position which the data are to be printed on the printout insert characters in any position of the serial transmission string To make these modifications proceed as follows select the serial port to which the PC is to be connected make the modifications following the on screen instructions on the PC To select the printouts see par 11 6 10 on page 2 70 to delete printouts from mem...

Страница 65: ...49 mm in length For longer labels set to 0 In this latter case the printer uses the default length which corresponds to a length of more than 49 mm Peeler Mode Allows the label to be ejected at the end of each print and to re align the next label If you select Software the feed is controlled by the terminal Photosensor the feed is controlled by a photo sensor on the printing head the new label re ...

Страница 66: ...d make it easier to take off otherwise select NO Type of Cutting Determines how the cutter operates at the end of each print out If you select NO no cut will be made Partial a partial cut will be made Complete a full cut will be made Paper form Defines the type of printer module which can be Roll Document Label Output Line Feed Number of advancements to select in order to position the print on the...

Страница 67: ...sion Select YES to obtain automatic expulsion of the document on completion of printing otherwise select NO Line Feed Number of line feeds to adapt the printout to the document Output Line Feed Number of advancements to select in order to position the print on the output Epson LX300 80 column printer formatted to print 40 characters per line Page length Determines the length of the print page Ente...

Страница 68: ...O Advances the paper so that it is correctly positioned for tearing Activate sensor paper running out The sensor is installed on the paper feeder and senses when the paper is almost finished by evaluating the diameter of the reel itself A LED comes on to indicate when the paper has almost terminated To enable the sensor select YES otherwise select NO Activate sensor for paper out The sensor is ins...

Страница 69: ...Partial a partial cut will be made Complete a full cut will be made STB60 Stampante termica Not yet available Neutral Generic printer output 11 6 9 Setup Menu Personalizations Operating modes Printer Port Indicates the possibility to configure a serial port for connection of a text mode printer NO Com01 Com02 D450 2 69 ...

Страница 70: ...he tare will be printed only if it is a preset tare other than 0 the tare will be printed only if it is other than zero always the tare will be printed in all cases Print barcode Select NO if you do not wish to enable a barcode print otherwise select the following depending on the barcode required Net Product Code Net code 128 format Product Code Net indicod ean13 format Generic Code Net Print dat...

Страница 71: ...ically only for STB112 and DPT282 Enter a numerical value as explained in the Use of the terminal chapter of the user manual Print logo Select YESto print the logo otherwise select NO Personalized Displays and enables the personalized prints and or strings in the memory D450 2 71 ...

Страница 72: ...quest Data transmission at end of weighing from serial command PC commun port NO com01 com02 if you select NO it will not be possible to enable MPP operation Memorise tare YES NO Type of reply Standard Terminal number Serial number If you select Terminal number you must enter the numerical value max 8 figures as explained in the Use of the terminal chapter of the user manual D450 2 72 ...

Страница 73: ...remain on once the weighing operation has terminated until the weight on the scale changes in relation to the acquired weight by a quantity lower than the set weight variation As soon as the weight on the scale differs from the acquired weight by at least the same quantity as the set weight variation the green light will go out and the red one will come on For example if the acquired weight is 500...

Страница 74: ...r the hardware characteristics of the serial port see par 11 6 14 on page 2 76 Checksum mode Select YES to enable the checksum mode otherwise select NO Can only be set if the selected string is Extended Cma Request with address or Extraction Refer to par 10 4 32 on page 2 29 for greater details Bar code reader Data associated to Enter the General Datum Number as explained in the Use of the termina...

Страница 75: ...ter the check digit as explained in the Use of the terminal chapter of the user manual Neutral Type of generic code Configuration Consult par 11 6 14 on page 2 76 for the hardware specifications of the serial output D450 2 75 ...

Страница 76: ...00 serial line transmission rate 7 8 Number of bits 1 2 Number of stop bits Parity Even Odd None RS232 RS422 RS485 Communication interface Serial com check Hardware Software None Hardware uses the CTS and RTS signals The CTS input signal must be set to 12V to enable transmission on the TX pin The terminal sets the RTS output to 12V to signal that it is ready to receive available on COM1 only Softw...

Страница 77: ...ghing Send executes a transmission Disab settings disables settings Start In extraction mode consult the Use of the terminal chapter of the user manual this handles the START operation by supplying the Output 1 Request and Output 2 Slow output contacts The same operation can be carried out by pressing START on the display of the terminal The next START operation is accepted when the value entered ...

Страница 78: ...ted when a START operation is requested in extraction mode consult the Use of the terminal chapter of the user manual and is deactivated when the value entered for Set Point 01 has been reached Slow Can only be selected on output 2 It is activated when a START operation is requested in extraction mode consult the Use of the terminal chapter of the user manual and is deactivated when the extracted ...

Страница 79: ...Green This must be entered in order to handle the semaphore par 11 6 12 on page 2 73 Red This must be entered in order to handle the semaphore par 11 6 12 on page 2 73 D450 2 79 ...

Страница 80: ...f the port in hundredths of a second data not valid time editor expresses time in ms Status HIGH LOW Select the activated status of DATA VALID negative HIGH LOW Select the activated status output data GROSS NET terminal number editor The outputs assume three state when the terminal cannot be selected To select the terminal number n set the CALC0 5 inputs to positive logic Also consult the Options ...

Страница 81: ... your specific requirements Modify The procedure is as follows enter the code of the message to be modified this code can be found in the list in par 11 6 19 on page 2 82 or by printing the list of messages press enter the new message from the alphanumeric keypad as described in the Use of the terminal chapter of the user manual press press ESC repeatedly to return to normal weight display mode Re...

Страница 82: ... Range 01 upper limit 73 24 Range 02 lower limit Client Code 74 25 Range 02 upper limit Client descr 75 26 Range 11 lower limit Client net total 76 27 Range 11 upper limit Client weighing total 77 28 Plate Range 12 lower limit 78 29 Plate net total Range 12 upper limit 79 30 Plate weighing total Range 13 lower limit 80 31 Range 13 upper limit RCD 81 32 Range 14 lower limit RCD Plate 82 33 Input da...

Страница 83: ...223 205 MEMORY SETPNT 224 206 REPRIN DRANGE 225 207 CLIENT CODMPP 226 208 MPP WEIG R 227 209 RCD TOTALS 228 210 PLATE GENTOT 229 211 RPD PARTOT 230 212 PPLATE PROTOT 231 213 GENTOT GCTOT 232 214 PARTOT GENC 233 215 PROTOT PRODC 234 216 CLTOT TAREC 235 217 T RPD TAR1C 236 218 PLATET TAR2C 237 COEF D450 2 83 ...

Страница 84: ...ange 13 General total 438 412 Partial total Range 14 439 413 Product code total Range 21 440 414 Range 22 Generic code total 441 415 Product code list Range 23 442 416 Preset tare list Range 24 443 417 Memory status 1st value 444 418 Client code list 2nd value 445 419 RCD list Set Point 446 420 Plate list Display range 447 421 RPD list Display MPP data 448 422 Preset tare Preset plate list 449 423...

Страница 85: ...NEW position the cursor in correspondence with the function you wish to assign to a shortcut key press SELECT press ESC repeatedly to return to normal weight display mode The new shortcut key will be added after the previously assigned keys If the NEW key fails to appear it will not be possible to add new shortcut keys as the maximum number of memorized keys will have been reached In this case one...

Страница 86: ... position If you enter a function that is already present in the shortcut key bar the new position will be maintained and the old position will be cancelled To delete a function from the shortcut key proceed as follows position the cursor in correspondence with function you wish to delete press DEL press ESC repeatedly to return to normal weight display mode This operation causes all the subsequen...

Страница 87: ...ssages which you wish to insert In heading or At foot of page enter Text 1 from the keypad as described in the Use of the terminal chapter of the user manual press to confirm repeat the same procedure to enter Text 2 and Text 3 press ESC repeatedly to return to normal weight display mode Zero setting It is possible to reset any inserted texts The option Zero setting only appears in the menu if tex...

Страница 88: ...ating mode selected Each of these files can be customized in order to optimise memory use to suit the type of terminal application The customizing procedure allows you to vary the size of each file by defining the number of elements that it may contain To customize a file position the cursor in correspondence with the file and press SELECT You can create a new file by selecting Create delete an ex...

Страница 89: ...Code Preset tares General Total Partial Total Prod Code Total Generic Code Total Complete Reset It is possible to reset the contents of the individual files or reset the memory completely The latter operation results in the loss of all the data stored in the terminal memory 11 6 23 Setup Menu Personalizations Prints Customized transmis memorized Allows you to delete any customized printouts and or...

Страница 90: ... of the same model It also is possible to connect two D410 terminals and transfer data directly from one to the other without using a PC file cloning Data transmission is normally performed via a free serial port The terminal configures the communication parameters automatically The selected port transmission rate etc are indicated on the display normally COM1 4800 8 N 1 On completion of the backu...

Страница 91: ...r procedure now starts Put the PC kermit reception mode The terminal and the PC will display the name of the file and the percentage of data transferred On completion of the transfer if the Backup all function was used press ESC on the terminal to return to normal weight display mode if the Backup function was used select the next file to be transferred if any and repeat the procedure On completio...

Страница 92: ...al on the PC select the Kermit mode send procedure for the file to be transferred to the terminal a message will be displayed informing you whether the transmission was completed successfully CAUTION The name of the file to be transferred must the same as that of the previously received file Filenames with added numbers must be renamed For example change the name of PRODFILE1 to PRODFILE before tr...

Страница 93: ...S with RTS For RS422 TX with RX TX with RX See drawings in the Consignment and installation chapter of the user manual 11 7 2 Terminal Tests Inputs Outputs As in the serial port tests you will need to prepare blind connectors that connect the inputs directly to the outputs of the same number For example connect input 01 with output 01 Refer to the Consignment and installation chapter and Options c...

Страница 94: ...nal will be transmitted to it 11 7 5 Terminal Tests Analogue output To calibrate the output voltage connect a tester with 10V capacity to the terminals Adjust the output using the keys indicated on the display to obtain a voltage reading between 0 and 10V To calibrate the output current proceed in the same way using an ammeter You can also select the Complete calibr item of the menu to calibrate b...

Страница 95: ...o the ones in the main terminal if this latter is to dialogue with the slave Baud rate 600 1200 2400 4800 9600 19200 38400 57600 115200 7 8 Bit number 1 2 Stop bit number Parity Even Odd None RS232 RS422 RS485 Communication interface Serial com control Hardware Software None Hardware the CTS and RTS signals are used The CTS input signal must be set at 12V to enable transmission on the TX pins The ...

Страница 96: ...gle direction at a timer along the transmission line Automatic printing Select YES to enable the extended string to be automatically printed otherwise select NO If the automatic print out option has been selected OUTPUT 01 must be enabled as SETPOINT Ranges The range selected in the installation phase can be displayed Division This displays the division value in the selected unit of measurement en...

Страница 97: ...ressed in the selected unit of measurement selected during the installation phase Visual See par 10 2 4 on page 2 14 Unit of measurement Displays the unit of measurement selected during the installation phase Division Displays the minimum division value expressed in the selected unit of measurement selected during the installation phase Cma See par 10 2 6 a pag 2 15 No terminal to interrogate ente...

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Страница 99: ...iano MO Via Ferrari 16 tel 39 0 59 893 611 fax 39 0 59 527 079 home page http www coopbilanciai it E mail cb coopbilanciai it service apres vente servizio post vendita after sales service Kundendienstservice servicio post venta serviço pós venda tel 39 0 59 893 612 fax 39 0 59 527 294 ...

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