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Indicator 82comfort Service Guide RHEWA&oelig;WAAGENFABRIK

1. 0 0 00 ee 75 19 3 Format 40 A 40 characters line 0 00 eee 76 19 4 Format 32 A 32 characters line llle 76 19 5 Format 24 A 24 characters line 0 0 00 eee 77 19 6 Format Univer universal 77 19 7 Format displ 1 large or remote displays 0045 19 19 8 Format EDp 1 connection to IT LL LL 80 19 9 Format EDp 2 connection to 82 Headers and footers Chapter 20 85 20 1 Overview lee 85 20 2 Applications 2225 lt 2dcco0dedeae os dd RR 2 uA bo 2404 ds 85 20 3 Characteristics x 5 200 paeem qun S a C Bob bee de ba 85 20 3 1 l 2 0 2 6 2 a eE 85 20 3 2 gos A PC rrr 85 2U d 3 200 0 2 22 2 E eee AS 66 2001 Header as text string 000 86 20 4 2 Headers and footers as instruction blocks 86 Variables Chapter 21 87 zT OVEINIEW 6 os sede d wee ees oedes eeu eee ERAS PO 87 21 2 224365500 ernard 9 Pe SEU vu es 2 87 21 9 Cnaraclerlsllcs ex 22 20 254 25 toed 2050 booed 003 69 a 87 21 3 1 Number of variables 0 0 0 0 00 ccc eee eee 87 21 3 2 Name On display i a ee ia ao eee ee ee ee 87 21 3 3 Text on printout i esn rrasaa au dida keea ee eee 87 21 3 4 Text after printout 4 88 21 3 5 Auto DFOImpLU is 6 obe ed 4660 20 dex oe fli ed 88 21 3 6 AUO PMO 624405 o 244 22 20 2 ee oe
2. 6 5 806 Enter the date DD MM YY l TIME Time L ie 8 Enter the time HH MM SS l Hu S W Automatic summer winter changeover L YES Yes auto summer winter changeover L No No no auto summer winter changeover L LRL I JP Calibration factor L HHH Enter calibration factor If the menu item LL does not appear the device is not equipped with a clock 28 3 Calculating the calibration factor Any clock drift due to tolerances of the electronic components in use are compensated for by the calibration factor Values between 31 and 31 can be selected as the calibration factor The de fault factory setting is 0 1 step between 1 and 31 corresponds to a correction of 10 7 seconds per month 1 step between 1 and 31 corresponds to a correction of 5 35 seconds per month Example The clock loses 30 seconds a month The clock has to be speeded up by calibration Calibration factor deviation correction coefficient 30 S month 10 7 Month 2 8 3 Enter 3 as the calibration factor Chapter 28 Device clock options 28 4 Menu table Menu text Default di oNFb Device configuration JA M Mu Manu factu 7 Password rer s number Clock 2 dATE Date 3 UU DD MM YY i2 AUT S W Auto summer winter changeover 3 YES 4E5 I3 RLIJP Calibration factor 3 UUU Co Co 2 gH E Date 114 82comfort S
3. 2 digits alphanumeric left justified with leading spaces Unit of weight for the values gross tare and net kg or g 1 digit delimiter semicolon 8 digits numeric right justified with leading spaces Gross weight value 1 digit delimiter semicolon 8 digits numeric right justified with leading spaces Total tare weight value sum of tare and preset tare 1 digit delimiter semicolon 8 digits numeric right justified with leading spaces Net weight value 1 digit delimiter semicolon 1 digit ASCII value 3 END OF TEXT 1 digit ASCII value 13 CARRIAGE RETURN 1 digit ASCII value 10 LINE FEED Or footer from byte 78 only if created Chapter 19 Default output formats 82 19 9 Format EdP connection to IT On pressing a key a data record with the current weighing results is output The data record can also be output by automatic output or by sending the instruction FP via the serial interface Eight values are transmitted Stable condition status weighing platform no weighing range quantity unit of weight gross tare net The individual values are separated by a semicolon in the data record Starting and terminating characters are the ASCII characters STX 0x02 and ETX 0x03 CR LF 0x13 0x10 is output at the end of the data record The complete data record is 50 characters long If a header for standard printout has been created this character string
4. 19 6 Format UNIVER universal Output format for connecting a random line printer with code page 437 character set Epson com patible The settings for formatting the print ticket can be adjusted to the printer or the paper for mat used Select the format type LINZ EF universal in the device configuration menu The associated for mat settings print width print length highlighting ON OFF must be made on the PC using the configuration software Print width The print width specifies the output width in characters characters per line The printout is for matted automatically so as to use the entire print width The designation for the values is left justified the values and associated unit right justified The gap in between is filled with spaces The following print width values must be observed Minimum print width 23 characters Default print width 40 characters Maximum print width 255 characters The ticket number and date time are printed underneath each other on two lines if the print width is between 23 and 30 characters or next to each other on one line if over 31 characters Chapter 19 Default output formats 77 Print length The minimum length of the printout is specified via the print length This ensures that the receipt is long enough to tear off and affix The print length is also used to create printouts of the same length even when the number of data lines differs This is necessary for exampl
5. When connecting two devices via the TTY interface set one device to ACTIVE and the other to PAS SIVE The selection of ACTIVE or PASSIVE depends on the data direction Connect the transmit lines of the first device TXD and TXD to the receive lines of the second device RXD and RXD The following pin assignments show the connection of both the transmit and receive lines in full Depending on the application it is not necessary to connect all the lines e g when sending data to a large display in this case only the indicator s TXD transmit lines need to be connected a Indicator transmit passive and receive passive This connection method is the standard interface configuration 9 pin a Indicator SubD Cable Data terminal equipment Signal Terminal Kurrent Pin P Wire signal Signal flow direction RXD 16 lt 7 TXD Passive Active RXD 17 8 TXD return TXD 18 lt 5 RXD Passive Active TXD 19 4 RXD return CHGND Gland Shield CHGND a For connection and configuration of the data terminal equipment see equipment documentation b Standard factory configuration 20 82comfort Service Guide b Indicator transmit active and receive active The connection type necessitates a change of jumper settings on the main board EM Default setting J1 open receive passive J2 open transmit passive 9 pin Indicator SubD Signal T
6. eee ern 115 29 3 IMERU TADIE one Oud ek Kade ata a hee Reto a e iie 116 6 82comfort Service Guide 2 Document structure 2 1 Overview The documentation for this indicator has been compiled with the target audience in mind Essen tially we have distinguished between two user groups Operatives users weighing instrument operators Service technicians customer service weighing instrument dealers The various needs of these users have been taken into account Example This SERVICE GUIDE contains information on the connection and configuration of weighing instru ments peripherals and optional add ons and is aimed at service technicians Described here are the various setting connection and device options and related technical details This information is too extensive for the device operative as the content goes far beyond the knowledge required to operate the device An OPERATING MANUAL that concentrates solely on how to use the available functions has therefore been compiled for device operatives The process of setting up the alibi memory is described in this SERVICE GUIDE while the steps for displaying or outputting the stored values are documented in the OPERATING MANUAL The time and date can be set by the operative Key features such as automatic summer winter changeover and the calculation or setting of the calibration factor should be left to the service technician and are therefore included in
7. m 5 4E5 gNKE S ON OFF key 34 82comfort Service Guide Device configuration Key lock ON OFF key ON OFF key active ON OFF key is active ON OFF key is not active locked Explanation Enter menu with the key select dK a NF G and confirm Enter password and confirm by pressing 6 gt The password need only be entered once The configuration level can then be accessed until such time as the device is switched off and back on again Select menu item K EYL ok and confirm Select menu item g NI EY and confirm Ticker text ON OFF key active followed by YES NO prompt Select either YES or No using the and E 4 keys and confirm If YES is selected ON OFF key active If Ma is selected ON OFF key not active locked Select No and confirm Exit menu with the key 7 Mercury switch 7 1 Overview The MERCURY SWITCH function allows the indicator to be used in legal for trade verifiable mobile weighing instruments e g pal let trucks The mercury switch is installed in the frame of the weighing instrument and connected to an input on the indicator the angle of tilt of the weighing instrument exceeds the permissible value the mercury switch switches off and a series of dashes kg appear on the display instead of a weight value 7 2 Connection Always follow the safety and assembly instructions in Chapter 3 Opening the enclosure on page 9 when open
8. 10 Equipotential bonding 10 1 Connection concept A weighing system connected to the indicator is protected against static discharge up to a peak voltage of at least 6 kV 8 kV in accordance with DIN 45501 Sheet 3 3 In addition the indicator complies with the immunity classes specified in the EU directives and European standards on which the CE mark is based This level of guaranteed protection is sufficient for most weighing tasks If high static discharges occur in special Weighing platform applications e g when processing pla Load cells stic granules and free flowing materials or when weighing plastics parts or film wrapped packages the weighing plat form and the indicator must be provided with equipotential bonding in a star con figuration Any conveyors or fixtures at tached on or to the weighing platform must be included in the equipotential bonding system This will prevent the electronics from being destroyed by sta e tic discharges Equipotential bonding Indicator Other devices 10 2 Weighing platform The equipotential bonding connection on the weighing instrument frame must have good conduc tivity lt 100mQ and a sufficient cross sectional area Locating and foot screws present in the fra me may be used for this purpose If the weighing platform pan or frame is included in the equipotential bonding system be sure to make a flexible connection The equipotential bonding conductor must be laid in
9. on page 37 Terminal box Signal Terminal Supply Sense Signal Signal Sense Supply In conjunction with load cells with 4 wire connection connect the SENSE and SENSE termi 6 wire load cell Wire colour Wire colour according to the load cell type 4 wire load cell Wire colour Wire colour according to the load cell type nals on the terminal strip with the respective supply voltages SUPPLY and SUPPLY To avoid having to insert two cables in one terminal when connecting load cells with 4 wire connection the cable jum pers can be configured according to the adjacent wiring diagram In this case load cell 1 is the only one to be connected at variance with the stan dard terminal designation As the terminals for the load cells in the terminal box are all connected in paral lel it is sufficient to make the two con nections between supply and sense once 82comfort Service Guide Supply Sense Signal Signal Sense Supply Supply Sense Signal Signal Sense Supply Supply Signal Signal Supply Supply Signal Signal Supply Load cell 2 and others Load cell 1 5 3 Connection to the indicator Load cells and terminal boxes can be connected to the indicator using circular connectors The table shows th
10. followed by Yes No prompt Printout OK If the output is not OK select No and confirm The entries are not deleted and the operation can be repeated If the output is OK select YES and confirm The entries are deleted im ALL Exit menu with the key nonn Indication of the weight 104 82comfort Service Guide 25 Battery operation 25 1 Overview Power can be supplied to the device by a standard or rechargeable battery A subsequent modi fication from mains to battery operation is possible To obtain a long operating time in battery mode power consumption can be reduced automatically when the device is not in use or the device can be shut down completely Standby When the weighing instrument is not being used indication stable and keypad not being operated the display background light is switched off after the set time This reduces the current drain As soon as the weight value changes or a key is pressed the background light swit ches back on again Power off If the device is not used for a long time it switches off automatically As no power is used when the device is switched off the battery does not discharge To continue weighing switch the device back on using the key Undervoltage If the device detects an undervoltage the background light is switched off auto matically The device remains in weighing mode The message JH battery briefly appears on the display approx every ten seconds If the undervoltage
11. quality assurance procedures The provisions to be complied with are laid down in the relevant weights and measures regulations for packaged goods The weighing instruments used must be verified as checkweighers and marked accordingly 16 6 1 Nominal quantities to 10 kg Random checks are to be performed for prepackages with nominal quantities to 10 kg The verification scale interval of the non automatic checkweighers used may not be greater than Maximum verification scale interval in g Nominal quantity QN of the prepackages in g or ml Less than 10 0 1 From 10 to less than 50 0 2 From 50 to less than 150 0 5 From 150 to less than 500 1 0 From 500 to less than 2500 2 0 2500 and more 5 0 16 6 2 Nominal quantities above 10 kg A 100 check is to be performed for prepackages with nominal quantities above 10 kg The verification scale interval of the non automatic checkweighers used may not be greater than Maximum verification scale interval in g Nominal quantity QN of the prepackages in kg or More than 10 to less than 15 10 15 to less than 25 20 25 to less than 100 50 Chapter 16 Statistics function 65 82comfort Service Guide 17 Interfaces 17 1 Overview The indicator has two interfaces that are operated as serial interfaces RS232 as standard Inter face 1 can also be connected as a TTY interface See Chapter 4 5 2 TTY at interface 1 on page 20 Additional optional plug in cards permit Ether
12. result in their being destroyed No guarantee can be assumed for any defects that occur in this case When working on the enclosure the electronics or the wiring always ensure that no metal resi dues whatsoever are left inside the enclosure e Soldered or clamped wires must not protrude or be in contact with any components or the board Ensure that the strands of the braided shield have no frayed ends and cannot come into con tact with terminals or components Enclose the braided shield in a protective jacket if neces sary All cables run into the enclosure must be round shielded cables Please follow the instructions in Chapter 8 Cable gland assembly on page 37 when installing the cables The quoted EMC and noise immunity categories and IP65 protection apply only on correct instal lation in accordance with these instructions Chapter 3 Opening the enclosure 9 3 2 Opening the enclosure Shut down the device Cut off the power supply remove the mains plug Do not restore the power supply until the device has been closed again Loosen the 6 M4 nuts on the device rear using a 7 mm socket wrench Lift off the enclosure cover perpendicular to the device A lt m Caution The keypad ribbon cable is plugged into the main board Do not tear off the ri
13. 2 ee te 88 21 3 7 Display time all variables 0 00 00 cee eee eee 88 21 3 8 INPULSOUICEs m 88 21 3 9 Input end type 89 21 3 10 Preset type nw edawdens 89 21 3 11 Minimum length 4 89 21 3 12 Maximum lengih used hon mx eue Dre see 6 ees 89 2143 19 QUIDUTTONNAL 2ccee 042 020 90 21 3 14 Default value 22200 sees o RR ERR 90 21 3 15 Entry overwrites default 0 0 0 cece ee eee 90 Instruction blocks Chapter 22 91 22 1 Overview EPI 91 222 PODICANOM ss 26 25 cho d Ga cee Eotce Bos fnb wera oo6 91 22 3 Characteristics xax 02 91 22 3 1 Instruction block name LL 91 22 3 2 Reserved instruction blocks llllllll llle 91 22 3 3 Instruction block content 0 0 0 0 cee eee 92 22 3 4 Execution of instruction blocks 777 92 22 4 Sealed instruction blocks 92 EXAMDICS 646 spec 0 00 00 0 Et eee oe 93 22 5 1 Printout with gross tare and net 0200005 93 22 5 2 Data record to computer eee 94 Automatic output Chapter 23 95 29 1 OVEIVIEW cs exes RR x9 RA ba e RR NX Rex Se REX S 95 23 2 Menu structure 24 uo dox di 5 exce n Gee ow 2 o e es 95 29 9 Men taD B ue seie ba 0 0 9 Sox or Se cheat E oe edo 96 23 4 Particularities a see aa Rp reina e neh ep d ir ardiai 97 23 5 Disabling automatic output 5 97 Alibi memory Chapter 24 99 24 1 Preregui
14. 40 characters line Output format for roll printers with 40 characters per line Printer properties Format description Thermal receipt printer Individual values are printed out underneath each other Receipt width Highlighting by bold print 40 characters standard type Broken line and paper feed on printout 80 characters narrow type The print control commands correspond to EPSON ESC P commands Any printer compatible with these commands can be used Example of a print ticket NO 249 7 14 04 Gross msc kg Tare Gy Net 22 5 kg 19 4 Format Jc A 32 characters line Output format for roll printers with 32 characters per line Printer properties Format description Thermal receipt printer Individual values are printed out underneath each other Receipt width 32 characters standard type Highlighting by double height characters Broken line and paper feed on printout Example of a print ticket No 0 0 0A Gross Bore Tare kG Net 2 253 IK 76 82comfort Service Guide 19 5 Format c H A 24 characters line Output format for roll printers with 24 characters per line Printer properties Format description Dot matrix receipt printer Individual values are printed out underneath each other Receipt width 24 characters standard type No highlighting of individual values Broken line and paper feed on printout Example of a print ticket Number 29 16 01 2007 14 04 Gross mo Esc Tare il cac Net 2 2 kg
15. Code for key Input 2 Code for key Output Explanation Enter menu with the key select dE oNF amp and confirm Enter the manufacturer s number as the password and confirm by pressing The password need oniv be entered once The configuration level can then be accessed until such time as the device is switched off and back on again Select menu item di Lj and confirm Select menu item NFLT and confirm Select the number of the input to be set and confirm Ticker text Code for key Enter the code for the key whose function is to be assigned to this input Confirm the code entered See 15 3 3 List of possible key assignments on page 55 for the key code assignments Exit the menu by pressing the menu key All key functions of the device keypad with the exception of the ON OFF key can be assigned to an input Setting up a key lock in the device configuration menu will not affect the function of the inputs The key lock merely disables the keys on the device keypad 82comfort Service Guide 15 3 3 List of possible key assignments Key Code Key function None 0 No key function 36 Menu key G 26 Information key 1 Print 69 19 Tare 25 Zero 22 Count with known initial quantity 23 Count with known reference weight 16 Add together 13 Preset tare o 3 Number kev 0 1 9 Number kev 1 2 10 Number key 2 3 11 Number key 3 4 18 Number key 4 5 28 Number key 5 6 29 Number key 6 7 24 N
16. LE 13 4 3 Enclosure cable glands eee 14 4 4 MOMS SUDDI Lua ose 522 466 ast durs Tu i babes oaks 73 i Bd s o 14 4 4 1 Mains connection 5 auc qr o ew Gs e e 5 eee eS 14 4 4 2 Extra low voltage supply 000 eee eee eee 15 4 4 3 Battery operation 16 4 5 Serial interface nananana aaa 17 4 5 1 Connection to a 2 18 4 5 2 TTY atinterface 1 ux el ob des EE dedos ke dc EE E dedos d 20 4 6 Service CONNEC csc ene s ia ds de RE ERE Gd ER ER 24 4 1 Digital inputs and outputs 0 24 4 7 1 IPA a i a t i E E ETE E E 24 4 7 2 exuere 05220 9 00 5200000 240 0 25 Connecting a weighing platform Chapter 5 27 5 1 Strain gauge NOU uuum pas eom d EC 5 md ae hole E Ee 27 5 2 Connecting the strain gauge weighing platform 28 5 2 1 Direct connection of a load cell LL 28 5 2 2 Connection via terminal box 5 28 5 2 3 Terminal box with 6 wire connection sasaaa eee 29 5 2 4 Connecting load cells in the terminal box 30 5 3 Connection to the indicator 00 31 5 4 Maximum cable length 32 Automatic power up Chapter 6 33 6 1 Overview 33 6 2 Jumper settings eee 33 6 3 Menu structure ss suc epe 25 EUER REA at 34 6 4 Menmiabiez 54 2422493223 5 3 eee bee 0 os 34 Mercury switch Chapter 7 35 7 4 Overview 35 1 2 Connection 26005605 a26 weg weeded Ab 7 35 ia Menu structure ose decease deeew se CEEEGRGU GE SEG S4 S ds 36 7
17. Overview e The indicator allows the user to create standard outputs for different printer types or indicators Various formats are available for selection e Each interface can be assigned its own output format The selected standard print ticket is output if the key is pressed The individual formats for these standard print tickets are tailored to the specified printer types or indicators and cannot be changed Headers and footers can be added to standard print tickets however See Chapter 20 Headers and footers on page 85 e Application specific instruction blocks can also be created for special output formats or weig hing procedures See Chapter 22 Instruction blocks on page 91 18 2 Menu structure The indicator is configured on the menu level PRINT in the device configuration menu r3 Ca Print iw sal Print settings l 4 FTI a Interface 1 FoRMAS Format output format or printer type Forms printer with 80 characters line Roll printer with 40 characters line Roll printer with 32 characters line Roll printer with 24 characters line UNIVER Universal printer settings via configuration software diSPLI Large or remote displav permanent data output NUMJER Number Number 1 number of outputs per kevpress T 0 0 l 4 4 m Queue time only if number set to greater than 1 Queue time between two output
18. The use of generic names trade names and trade marks etc in this documentation cannot be taken to mean that such names are not protected bv trade mark and brand protection legislation and therefore open to use by anyone even if this is not expressly stated Technical modifications Rapidiv advancing technological developments and shorter product cvcles prevent us from bringing this documentation exactiv into line with the device func tions and properties Should anv deviations exist the device is to be used in the appropriate wav Device Indicator 82comfort Software version 1 01 26 and higher Written bv Andreas Hensel Edited by Andreas Hensel Reviewed by Friedhelm Luling Translated by Stuart Dykes 2 82comfort Service Guide 1 Table of contents Table of contents Chapter 1 3 Document structure Chapter 2 7 2 1 OVENIEW s od 025502 2 020000 00 0 F589 24 ba 7 2 2 Basic concept 2 22 4402002 2 ASESESLESEEEE 7 2 3 Documents by target audience L Lee 7 Opening the enclosure Chapter 3 9 3 1 Safety information 9 3 2 Opening the enclosure 0 0 cece ee ees 10 3 2 1 Disconnecting the keypad 0000 e eee eee ees 11 3 3 Closing the enclosure eee 11 3 3 1 Connecting the keypad 11 3 9 2 Replacing the enclosure cover 0000 e eee eens 12 Pin assignment and connection Chapter 4 13 4 1 Safety information 13 4 2 Connection position 0c eee 13 4 2 1 ci DOAGs
19. and linked to the status STABLE INDICATION This gives the following output signal Output NO contact Signal 1 Signal 0 Load MIN MAX ANNANANANANNANAAT Status Unstable Stable The output signal is emitted only if the weight value is in the specified load range and the indication is stable Depending upon the switching task various SETPOINT SWITCHES and INTERVAL SWITCHES can be linked to a weighing instrument status Not all combinations produce expedient switching behaviour however Were the INTERVAL SWITCH shown in the example to be linked to the status ZERO POSITION the output would not be able to switch The specified load range cannot be achieved at the same time as the zero position 15 2 Signal level Voltage Input Output Voltage 0 2V Signal 0 Low Signal 0 Low GND 5 24 Signal 1 High Signal 1 High V Chapter 15 Digital inputs and outputs 53 15 3 Defining inputs Input characteristics can be set on the menu level d 5 U in the device configuration menu 15 3 1 Menu structure g GI dIbl D L INPUT Fia i KEY EadE Eua KEY CodE L D C um Q m a a aca Ca 15 3 2 Menu table Menu text Default di oNFb Device configuration THK EHH Manu factu Password rer s number dibi U Digital I O ta INPUT Input ry Na i Input no 1 ig KEY LadE Code for key D 2 0 no LI function BI NPU Digital I O Input Input 1
20. and location of a branch The following character string is entered as the header 027 024MF Branch 027 000 013 01040822 Mansfield 013 010 013 010 The printer control characters are integrated in the header and highlighted in the above example The following control characters were used in this example 027 024 Change of font 027 1 000 Return to default font 013 010 Line break The printout appears as follows MF Branch Main Street Mansfield Three line header 2 lines of text 1 blank line No 25 Qe 2007 die Gross 37 a er Tire 9 060 kg Net 28 420 kg Standard print ticket 20 4 2 Headers and footers as instruction blocks The task described in the example given at 20 4 1 Header as text string can also be solved using an instruction block In this case the output of text and control characters is evoked by corresponding instructions An instruction block containing the following instructions is created lt EA1 027 024 gt lt EAIMF Branch gt lt EA1 027 000 013 010 gt lt EA140822 Mansfield lt EA1 013 010 013 010 gt Next the name of the instruction block is specified in the configuration software for the header of the standard print ticket an instruction block is used for the header or footer instructions for controlling weighing instru ment functions can be included in addition to the instructions for outputting data A Delete tare instruction can be included in the instr
21. gt 1 47 mm 1 5 mm Table for conventional cable cross sections Cross section Max length Cross section Max length 0 25 mm 13 5 m 0 6 mm 32 5m 0 34 mm 18 4 m 0 75 mm 40 6 m 0 4 mm 21 6 m 1 0 mm 54 2 m 0 5 mm 2 1m 1 5 mm 81 3 m 82comfort Service Guide 6 Automatic power up 6 1 Overview The AUTOMATIC POWER UP function powers up the indicator automatically when the supply voltage mains voltage or low voltage is switched on There is no need to press the ON OFF key It is then no longer possible however to switch off the device using the ON OFF key The ON OFF key therefore has to be disabled by a menu setting 6 2 Jumper settings Always follow the safety and assembly instructions in Chapter 3 Opening the enclosure on page 9 when opening the device The main board has a pluggable jumper for selection of the power up mode Jumper in key position Taste Power up via ON OFF key wo E DEd 4 b D Jumper in On position Device powers up automatically Chapter 6 Automatic power up 6 3 Menu structure The ON OFF key must be locked in the device configuration menu Ls di aNFE N aFF KEY ACTIVE 6 4 Menu table Menu text Default dkoNFb Device configuration XX XXX Manu fac Password turer s num ber ty KEYLoK Key lock oNKEY ON OFF key 3 Beare KEY Cri ON OFF key active
22. gt Delimiter semicolon lt GN1 gt Net 8 digits value right justified with leading spaces lt EA1 013 010 gt End of data record line break 013 CR 010 LF lt Fa gt Additional function if required Enable weight values Output to computer on keypress Name of the instruction block in this example 10 Print key assigned with instruction block 10 Pressing the print key triggers the transmission of data the instruction block is sealed the data record can be output only when the indication is stable If the instruction block is not sealed the data record is output immediately If a non sealed instruction block is to be output only when the indication is stable the FREEZE WEIGHT VALUES WHEN STABLE instruction lt FA1 gt must be included as the first instruction in the block Data record 1234 25 250 5 000 20 250 CR LF Output to computer on request via instruction The data record can also be requested from the computer by sending the lt FP010 gt instruction via the serial interface The device responds with the data record described If the instruction block is sealed the data record can be output only when the indication is stable If the instruction block is not sealed the data record is output immediately If a non sealed instruction block is to be output only when the indication is stable the FREEZE WEIGHT VALUES WHEN STABLE instruction lt FA1 gt must be included as the fir
23. precedes the data re cord If a footer for standard printout has been created the end of data record CR LF is replaced by the footer No entry is created in the alibi memory for this data record Example data record in format EdF g O 0000000011111111112222222222333333333344444444 4 4 5 1 2345678901234567890123456789012345678901234567 8 9 0 S 7 gt O kg 2 850 1 300 1 550 ECL T T R F X X R W B Nos Unit Gross Tare Net 82comfort Service Guide Data format of values Byte oOo oOo O oa A O N 18 19 20 21 28 29 30 37 38 39 46 47 48 49 50 Value STX 6 condition status platform no range Quantity Unit of weight Gross Tare Net ETX CR LF Format Preceding header only if created 1 digit ASCII value 2 START OF TEXT 1 digit delimiter semicolon 1 digit numeric 1 stable indication 0 unstable 1 digit delimiter semicolon 1 digit always 1 1 digit delimiter semicolon 1 digit 1 2 or 3 1 digit delimiter semicolon 8 digits numeric right justified with leading spaces only if count function is present and active otherwise value 0 1 digit delimiter semicolon 2 digits alphanumeric left justified with leading spaces Unit of weight for the values gross tare and net kg or g 1 digit delimiter semicolon 8 digits numeric right justified with leading spaces Gross weig
24. ser No Range Net Ticker text Maximum storage space followed by the number of possible alibi memory entries The value is determined by the size of the memory chip and cannot be changed with memory expansion ic OBG or 2 10303 Confirm the display Ticker text Time in days followed by the retention period for alibi memory entries menu item appears only on selection of data record 7 YPMA The period is entered in days and must be selected in accordance with the applicable regulations or terms of business of the user Confirm the period entered Ticker text Overwrite old entries followed by Yes No prompt menu item appears only on selection of data record TYPMAs If there is no available space in the alibi memory entries that are older than the set retention period can be overwritten On selection and confirmation of YES older entries are overwritten automatically On selection and confirmation of No older entries are not overwrit ten No new alibi memory entries can be added The alibi memory ent ries are to be erased on being secured printout Ticker text Alibi memory is active The alibi memory has been created The m item 5E TAL 1 Create alibi memory changes to LL ALT Alibi memory CL clear Exit menu with the key Indication of the weight Clear alibi memory The alibi memory can be cleared in the device configuration menu The alibi memory is disabled with the function CLEAR ALIBI
25. the SERVICE GUIDE 2 2 Basic concept Each device function has its own chapter in the documentation Using the device functions is described in the OPERATING MANUAL e Adapting functions to suit personal requirements or installing add ons is included in the SER VICE GUIDE How to use the functions is not described a second time in the SERVICE GUIDE 2 3 Documents by target audience The available documents were written for the following target audiences Audience Operatives Service technicians Operating manual Service guide Adjustment guide Documents Instructions guide Optional plug in cards Chapter 2 Document structure 82comfort Service Guide 3 Opening the enclosure 3 1 Safetv information Personnel working on the electronics must discharge themselves beforehand and ensure thev do not become charged again while working An anti static wristband must be used gt Shut down the device Remove the mains plug or cut off the power switch fuse and safeguard against inadvertent reconnection Put on anti static wristband Connect anti static wristband e g to earthing contact of a socket outlet Touch the indicator enclosure to place yourself at the same potential gt Remove components to be retrofitted from the anti static packaging gt Perform the work on the electronics Make sure you comply with the safety information Improper handling of electronic assemblies can
26. 13 cannot be transmitted as data as the data flow is controlled using these characters In ge neral only text should be transmitted using software handshaking not control characters for a printer or data for a graphic This pin assignment cannot be used to configure the indicator via the PC CONFIG SOFTWARE AN Indicator Cable PC Signal Terminal wire female female male male Signal CHGND Gland Shield Chassis Chassis Chassis Chassis CHGND TXD 11121 2 3 2 3 RXD RXD 13 23 3 2 3 2 TXD GND 15 25 5 7 5 7 GND Chapter 4 Pin assignment and connection 4 5 2 TTY at interface 1 Interface 1 can also be operated as a TTY interface In this case the interface cable is connected at terminals 16 to 19 Serial interface Terminal Signal Signal meaning 1 GND Ground S1 TTY Receive line received data S1 TTY Receive line received data 1 TTY Transmit line transmitted data S1 TTY Transmit line transmitted data To ensure data is transferred correctly a suitable handshake must be selected As the TTY inter face does not support signal lines for hardware handshaking either 5of7 or NoHANd must be selected as the handshake Data terminal equipment DTE echo functions are not supported by the indicator If the echo function is active the DTE e g a large display sends the data record received back to the indi cator See Chapter 17 Interfaces on page 67 for information on setting interface properties
27. 4 MGNUTADICs 7 36 7 5 Additional function 2 2 ea i RE RUE REERE SESS ER 36 Chapter 1 Table of contents 3 Cable gland assembly Chapter 8 37 Circular connector assembly Chapter 9 39 Equipotential bonding Chapter 10 41 10 1 Connection 00 41 10 2 Weighing platform 41 10 2 1 rM 41 10 2 2 x ecu cue STA Gace die ane ard Grae ain l ba as eye i 42 10 2 3 sic erKle P 42 102 JINQICAO a bia 0 AL D A A b l A LA tA ta 42 10 4 Other devices eee 42 Device configuration Chapter 11 43 11 1 Menu levels sacas yd ee 5 5 6 TE 43 11 2 Configuration using PC software 43 Tare options Chapter 12 45 12 1 Settare naana a aaan eee 45 12 2 Men SIUCIUI Beaune m hU que ane md E eked owe aren be end es 45 123 Menu den neu t mee EISE E Ecce Rem eee Sate Sue bone eo 46 Memory accumulation options Chapter 13 47 13 1 Set accumulation memory options 0 00 eee ees 47 13 2 Menu structure 8 47 To Sa 48 Animal weighing option Chapter 14 49 14 1 Overview ehh rares 49 14 2 Menu structure llli 49 14 3 Menutable 50 Digital inputs and outputs Chapter 15 51 15 1 Characteristics 51 15 1 1 2 0 00 20 e a eee 51 15 1 2 euin sarre 5 00 i ia ke 51 15 2 Signallevel 222 cred doh eee cde ee es APES eee Bow s 53 15 9 DPelinina INDUS xu aure 2 2 04 08 2 0 Ex Ee 54 15 3 1 Menu stru
28. 555555566666666667777 7111 7 7 7 1 234560789012345678901234567590123450607890123456789012345678901234567890123456 7 8 9 S 15734 07 02 2007 09 35 43 1 1 0 kg 2 850 1 300 1 550 ECL T T R F X X Ser no Date Time 1 2 Nos Unit Gross Tare Net the device does not have a clock the date and time are replaced by a corresponding number of spaces 80 82comfort Service Guide Data format of values Byte 24 25 32 33 34 35 36 3 38 45 46 AT 48 49 50 57 58 59 66 67 68 75 76 77 78 79 Value STX Serial number Date Time Weighing platform no Weighing range Quantity Unit of weight Gross Tare Net ETX CR LF Format Preceding header only if created 1 digit ASCII value 2 START OF TEXT 1 digit delimiter semicolon 10 digits numeric right justified with leading spaces 1 digit delimiter semicolon 10 digits format DD MM YYYY e g 07 02 2007 If the device has no clock 10 spaces are output 1 digit delimiter semicolon 8 digits format HH MM SS e g 09 35 43 If the device has no clock 8 spaces are output 1 digit delimiter semicolon 1 digit always 1 1 digit delimiter semicolon 1 digit 1 2 or 3 1 digit delimiter semicolon 8 digits numeric right justified with leading spaces only if count function is present and active otherwise value 0 1 digit delimiter semicolon
29. Ig YES No 2 ModE Display mode ry KEIN None 3 HddN Additions I3 5 Gross I3 NET Net 3 PIECES Quantity G HEMaPH Memory name Default Manu facturer s number Addi 82comfort Service Guide Possible settings Enter menu with the key select D Confi and confirm Enter password and confirm by pressing 69 lt The password need only be entered once The configuration level can then be accessed until such time as the device is switched off and back on again Select SLM menu item using the and E keys and confirm Set automatic printout options If YES automatic ticket printout is activated The subtotal is printed out after each addition If Ma automatic ticket printout is disabled On printout of the final total the accumulation memory is erased automatically YES on printout of the final total the respective memory is erased All other memories remain intact If Ma on printout of the final total the user can decide whether the respective memory is to be erased or not Save tare values in the totals YES the tare values are also added and printed Ma the tare values are not added and printed After each addition one of the following values from the accumula tion memory can be displayed The display remains unchanged No value is displayed The number of additions performed in this memory is briefly dis played each time a value is added to the tota
30. In this overview the positions of the terminals and plug in connectors on the board refer to the desktop setup When wall mounted the positions are as rotated through 180 4 2 1 Main board CN T O Q lt m 2 9 ai oo C Q v ES D2 Ed ot Q eu B G fil gt Es 2 85 se D 69 LQ a BE Oo 9 53 o C aD aD aD aD C D C a a 0 c OW 0 o Q G LL Q o 5 LL 8 gt E e h D o 5 0 NC A Chapter 4 Pin assignment and connection 4 3 Enclosure cable glands Standard cable gland configuration in conjunction with two serial interfaces amp Q O D oO O o 5 lt 6 4 S o L D O 5 0 oO QD gt 20 O 0 Qo NE 6 F1 P ma Q N Device rear 8 NS e O Q 4 4 Voltage supply When the device is shipped all voltage supply connections have been prepared and made for the connection type ordered 4 4 1 Mains connection The indicator is supplied with voltage via an integral power supply unit m LX NUD Main board fasteners Mains transformer When replacing or connecting the mains cable
31. Indicator 82comfort Service Guide aa comfort 4 ep Q b Q 6098 8 RHEWA WAAGENFABRIK August Freudewald GmbH amp Co KG All rights reserved Warranty e We reserve the right to make design changes or technical modifications to the product under description without prior notification e We reserve the right to amend this operating manual without prior notification e RHEWA WAAGENFABRIK can accept no liability for any technical or printing errors or deficiencies in this operating manual In addition RHEWA can not be made liable for any damage directly or indi rectly attributable to the use of the operating manual Copying restriction This operating manual and the examples provided for the product under description constitute protected information that is subject to the law of copyright All rights are protected under the law This operating manual may not be copied in whole or in part or other wise reproduced without the prior consent of RHEWA RHEWA WAAGENFABRIK August Freudewald GmbH amp Co KG Feldstrasse 17 D 40822 Mettmann or Postfach 10 01 29 D 40801 Mettmann Tel 49 0 2104 14 02 0 Fax 49 0 2104 14 02 88 E mail info rhewa com Internet http www rhewa com Document number 74138 Document designation Indicator 82comfort Service Guide Language English Version 3 dated 27 08 2008 Pages 116 Trade marks
32. MEMORY and all entries are erased If the alibi memory still contains data that needs to be secured its contents must first be output e g printed out in accordance with the regulations applicable to verification See Operating Manual Alibi memory Menu text Default Possible settings di oNFb Enter menu with the key Device configuration Select dlo NFB using the amp and keys and confirm Manu factu Enter password and confirm by pressing 47 Password rer s num The password need only be entered once The configuration level ber can then be accessed until such time as the device is switched off and back on again p LL ALL Select menu item CL AL I using the 34 and keys and con Clear remove alibi firm if the alibi memory does not exist SE TAL I appears memory X X X 14919 Enter password and confirm Password m LIGHT The alibi memory is cleared and the next menu level is displayed DDDD Exit menu with the amp key Indication of the weight The alibi memory has now been cleared and is no longer active It can however be set up again Change data record type It is not possible to change the data record type from 7 HPMR to TYPNIN or vice versa To do this the alibi memory would have to be cleared completely and then re created with the desired data record When the alibi memory is cleared all the records in it are lost Chapter 24 Alibi memory 101 24 4 Mana
33. TS CTS handshaking Indicator Cable PC Signal S1 2 Wire 9 pin 25 pin 9 pin 25 pin Signal Terminal female female male male CHGND Gland Shield Chassis Chassis Chassis Chassis CHGND TXD 11 21 2 3 2 3 RXD RTS 12 22 8 5 8 5 CTS RXD 13 23 3 2 3 2 TXD CTS 14 24 7 4 7 4 RTS GND 15 25 5 7 5 i GND b DTR DSR hardware handshaking The PC uses DTR DSR handshaking Indicator Cable PC Signal 1 2 Wire 9 pin 25 pin 9 pin 25 pin Signal Terminal female female male male CHGND Gland Shield Chassis Chassis Chassis Chassis CHGND TXD 2 3 2 3 RXD RTS 12 22 6 6 6 6 DSR RXD 13 23 3 2 3 2 TXD CTS 14 24 4 20 4 20 DTR GND 15 25 5 5 GND 82comfort Service Guide c RTS CTS and DTR DSR hardware handshaking The PC uses both RTS CTS and DTR DSR handshaking This configuration can be used if it is not known whether RTS CTS or DTR DSR hardware hand shaking is being used The handshake lines can be jumpered within the cable connector housing Indicator Cable PC Signal S1 S2 Wire 9 pin 25 pin 9 pin 25 pin Signal Terminal female female male male CHGND Gland Shield Chassis Chassis Chassis Chassis CHGND TXD 11 21 2 3 2 3 RXD RTS 12 22 8 5 8 5 CTS 6 ii 6 E 6 6 DSR RXD eh 28 3 2 3 2 TXD CTS 14 24 7 4 7 4 RTS 4 E 20 0 4 20 DTR GND 15125 5 7 5 7 GND d XON XOFF software handshaking For XON XOFF software handshaking only data lines are connected The characters 0x11 and 0x
34. The plug and socket connection is situated at the top left on the main board Insert the ribbon cable Chapter 3 Opening the enclosure 3 3 2 Replacing the enclosure cover The keypad ribbon cable must lie freely in a loop between the enclosure cover and the main board Do not bend or kink the cable Place the cover on the enclosure base 4 2 uy Slide the threaded pins on the cover through the drilled holes of the gasket flange Screw the 6 M4 nuts onto the threaded pins on the device rear and tighten crosswise using a 7 mm socket wrench 12 82comfort Service Guide 4 Pin assignment and connection 4 1 Safetv information To make the cable connections it is necessarv to open the enclosure Be sure to follow the instruc tions in Chapter 3 Opening the enclosure on page 9 4 2 Connection position The indicator can be used in two different positions wall mounted or on the desktop e When set up on the desktop the terminals are located at the upper edge of the main board When wall mounted the device is installed the other way round and the terminals are then positioned at the lower edge of the board
35. a loop If this is not done weighing errors will result 10 2 1 Weighbridges Equipotential bonding should be done via a foundation earth electrode or the weighbridge foun dations The potentially large distance between weighing platform indicator and other components can re sult in a big potential difference compared with the measurement signal between the compon ents Therefore Connect all components together using an equipotential bonding cable e Use 8 star configuration to connect components e Select a large cross sectional area min 10 mm for the equipotential bonding cable Ensure there is a good conductive connection to the individual components max 100 mQ Chapter 10 Equipotential bonding 10 2 2 Floor scales Equipotential bonding should be done via a foundation earth electrode To this end drill a hole through the foundations Drive the foundation earth electrode into the soil The required length insertion depth of foundation earth electrode is dependent upon the local ground conditions An electrician can provide information on this the weighing platform is to be installed flush with the floor the foundation earth electrode should be installed when the pit is made An existing protective conductor may be used only if equipotential bonding via a foundation earth electrode is not possible 10 2 3 Bench scales Connect all the weighing system components together In exceptional ca
36. able gland assembly on page 37 when installing shielded cables Serial interface Terminal Signal 1 RS 232 1 RS 232 S1 RS 232 1 RS 232 1 RS 232 S1 TTY S1 TTY S1 TTY S1 TTY S2 RS 232 52 RS 232 22 RTS 52 RS 232 23 RXD 52 RS 232 24 CTS 52 RS 232 25 GND Signal designation RS232 Terminal Indicator equipment Signal meanin Signal name aana Signal name g g g direction g Transmitted data TXD RXD Request to send RTS CTS Received data RXD e TXD Clear to send CTS RTS Ground GND GND Chassis ground CHGND CHGND Chapter 4 Pin assignment and connection A 18 4 5 1 Connection to a PC The full configuration of all four signal lines using the hardware handshake RTS CTS offers ma ximum transmission reliability and is the default factory configuration This is the preferred con nection option The choice of handshake is dependent upon the application software on the PC Select the re quired cabling according to the data transfer setting options Most applications use RTS CTS lines for hardware handshaking They can also remain connected when not in use and the data transfer is being controlled by Xon Xoff software handshaking If in doubt you can also use the mixed con figuration RTS CTS and DTR DSR This configuration should not be used as a rule however a RTS CTS hardware handshaking The PC uses R
37. and both at the indicator and in the terminal box b Terminal box without identification function If older terminal boxes without a dongle or other makes are connected terminal 1 at the strain gau ge input of the indicator is left unused 28 82comfort Service Guide 5 2 3 Terminal box with 6 wire connection Please note the installation instructions for shielded cables in Chapter 8 Cable gland assembly on page 37 1 Terminal box with Indleator minexcofour identification function Cable Cable Sianal Terminal black grey 6 wire connection B 6 way 7 way Terminal strip DISPLAY no dongle with dongle Supply 7 Black Yellow Supply Sense 6 Green Pink sense Signal 5 Orange Brown Signal Signal 4 Brown Green Signal sense 3 Yellow Grey sense Supply 2 Red White Supply Dongle 1 Blue Dongle stem the shield of the measuring cable must have contact inside the gland If this connection is not made the input of the analogue to digital converter could be destroyed by static discharge or overvoltage To include the weighing platform and the metal enclosure of the terminal box in the earthing sy 1 Chapter 5 Connecting a weighing platform 30 5 2 4 Connecting load cells in the terminal box Please note the installation instructions for shielded cables in Chapter 8 Cable gland assembly
38. assword is always prompted when destroying the verification seal and on some menu levels LaNF ib Password prompton entering the device configuration menu medium protection MENU Password prompt on pressing the menu key high protection SEAL Password prompt only when destroying the verifica tion seal low protection Exit menu with the key the default password is changed the new password should be kept in a safe place A If the password is unknown not all levels of the device configuration or adjustment menus will be accessible depending on the password prompt point In this case only the customer service team can reset the password protection level to the default password 116 82comfort Service Guide
39. ation dLaNFb Enter menu with the key select dEaNF b and confirm Device configuration HEE HEH Manu Enter the manufacturer s number as the password and confirm by Password facturer s pressing 6 number The password need only be entered once The configuration level can then be accessed until such time as the device is switched off and back on again 11 8 Select menu item d 151 B and confirm Digital I O ol PUT Select menu item off TPUT and confirm Output I3 Na I Select the number of the output to be set and confirm Output no 1 w RANGE oFF Select function PANDE and confirm Interval i JEHV R Output switching behaviour Behaviour Confirm the display NoRMALLY Ticker text NO contact oPEN followed by Yes No prompt NO contact YES YES NO contact Ht 5 No NC contact 1 Chapter 15 Digital inputs and outputs Menu text 5 6 Default Ad5oLU Absolute 4E5 Yes 4E5 No No REF Reference MEI v MAX ri UI cS RSHIP Status link ri LI Co JEHV R Behaviour 60 82comfort Service Guide Explanation Absolute value not taking into account the algebraic sign Confirm the display YES Setpoint also refers to negative net values e g used for discharge weighing No Setpoint refers to positive values only negative net values do not trigger a signal change Setpoint reference variable Confirm the display Enter reference number and
40. ation is stable or not The pause between outputs can be set in the parameter INTERVAL the PERMANENT OUTPUT mode is set to NO weighing results are output only when the indication is stable The number of outputs then executed can be set in the parameter NUMBER WHEN STABLE The indication remains unchanged even when the load changes until the specified number of outputs have been completed If the NUMBER WHEN STABLE is set to a large value and additionally a pause between the individual outputs has been selected in the parameter INTERVAL the output process can take a very long ti me The device generates identical copies of the first output and remains unchanged until the final copy is output 23 5 Disabling automatic output To disable AUTOMATIC OUTPUT the PERMANENT OUTPUT mode must be set to NO and the NUMBER WHEN STABLE to O Chapter 23 Automatic output 82comfort Service Guide 24 Alibi memory 24 1 Prerequisites 24 1 1 Standard The alibi memory is a standard function and can be created and configured on the indicator Two types of entry are available for selection TUPMAX Typ Max Ser No Date Time Range Gross Tare 1 Tare 2 PT Net TUPMIN Typ Min Ser No Range Net A total of 36 044 weighings can be stored using Typ Max 135 168 with Typ Min As Typ Min contains no date the menu items for the retention period Period in days and Overwrite old entri
41. bbon cable or remove forcibly from the connector Do not bend or kink the cable The glued in enclosure gasket is located on the inside of the Spacer sleeves cover To ensure the correct distance between the gasket flange and the cover when closing the enclosure spacer sleeves are inserted on the threaded pins The spacer slee ves must not be mislaid 10 82comfort Service Guide 3 2 1 Disconnecting the keypad Desktop setup The plug and socket connection is situated to the bottom right on the main board The ribbon cable is not clamped in the connector Lift the ribbon cable vertically out of the connector Wall setup The plug and socket connection is situated to the top left on the main board The ribbon cable is not clamped in the connector Lift the ribbon cable vertically out of the connector 3 3 Closing the enclosure On completion of the work carefully close the device Make sure no metal residues i e swarf cable residues or strands of the braided shield are left inside the indicator 3 3 1 Connecting the keypad Desktop setup The plug and socket connection is situated at the bottom right on the main board Insert the ribbon cable Wall setup
42. ccumulation function Auto erase statistics memory on output of the final statistical analy sis If YES is selected the statistics memory is automatically erased on output of the final statistical analysis If p is selected the statistics memory can be erased after a prompt on output of the final statistical analysis Print each individual sample If YES is selected each sample is printed If you select Yes you can then enter the name of an instruction block to be used as a print ticket for the samples Enter and confirm the custom print ticket number instruction block The instruction block with the specified number must have been created on the indi cator If no name is specified the standard ticket is printed out If Ng is selected the individual samples are not printed Print ticket for the final statistical analysis The name of an instruction block to be used as a print ticket for the final statistical analysis can be entered Enter and confirm the custom print ticket number instruction block The instruction block with the specified number must have been created on the indicator If no number is specified the standard ticket is printed out Set tare automatically when weighing a sample If YES is selected the tare value entered for the product is set auto matically when weighing a sample If Ng is selected the tare value entered for the product is not set when weighing a sample Chapter 16 Statist
43. condition persists the device switches itself off after a few minutes If the volta ge increases again the background light is switched on automatically If the voltage falls again the device switches itself off automatically 25 2 Menu structure Password protection settings are made on menu level PASSWd in the device configuration menu L df oNFG l JA Batterv mode l AL IVE Activate batterv mode L No Battery mode inactive L yes Battery mode active H Li LAE Standby time L idu 120 seconds L CHT IME Shutdown time L og 1 800 seconds Chapter 25 Battery operation 25 3 Menu table Menu text Default dL aNFa Device configuration Manu factu Password rer s number m jJ Battery mode ALTIV Active Na No 5 coh cI c3 SHTIM Shutdown time 8 tn co c3 82comfort Service Guide Explanation Enter menu with the key Select dL oNFG using the 6 and keys and confirm Enter password and confirm by pressing 6 lt The password need only be entered once The configuration level can then be accessed until such time as the device is switched off and back on again Select menu item JA 7 and confirm Activate battery mode Confirm the display Select either YES or Na using the 79 and keys and confirm If Ma is selected battery mode inactive If YES is selected battery mode active The next menu item
44. confirm See List of possible references on page 59 for the reference assign ments Sets the switching range lower limit Confirm the display Enter lower limit and confirm entry in the unit of the weighing plat form when entering a weight value Sets the switching range upper limit Confirm the display Enter upper limit and confirm entry in the unit of the weighing plat form when entering a weight value Assigns a link to a weighing instrument status Confirm the display Enter status link number and confirm See List of possible status links on page 59 for assigning links Exit the menu by pressing the menu key 16 Statistics function 16 1 Characteristics To use the statistics function you have to enable it by entering a board specific enabling code This code can be purchased from the manufacturer quoting the board number The enabling code must be entered once only when first accessing the configuration level for the statistics function The functions thus enabled are then always available The enabling code does not have to be entered again when you next access the configuration level 16 2 Method of operation Packaged products must comply with specific net quantity requirements The permissible toleran ce limits for the various sizes of container are laid down in the relevant weights and measures re gulations for packaged goods The statistics function permits product weights to be meas
45. cters such as letters and numbers extended characters for controlling printers such as CR LF or ESC may also be used Characters in headers appear on the print ticket as entered Instruction block Instead of text the name of an instruction block to be performed on the indicator before the print ticket is output can be specified 20 3 2 Footers The default footer comprises the broken line at the bottom of the ticket and the paper feed or eject characters If no footer is defined the default footer is printed User defined footers do not include the broken line or paper feed command Instead the text en tered as the footer is printed If you wish to retain the broken line and paper feed function you must include the necessary characters in the footer Text string A maximum of 250 characters can be entered as a footer Apart from standard characters such as letters and numbers extended characters for controlling printers such as CR LF or ESC may also be used Characters in the footer appear on the print ticket as entered Instruction block Instead of text the name of an instruction block to be performed on the indicator on output of the print ticket can be specified Chapter 20 Headers and footers 20 4 Examples 20 4 1 Header as text string A header is to be added to the standard print ticket at interface 1 for the CBM 270 printer type with a print width of 32 characters per line The header is to include the name
46. cture es ccd Rw Sten eu da ER RUE deen d Ea 54 15 3 2 table c624 42406 ane cern 0 00 be 35 d50 hex eee x 54 15 3 3 List of possible key assignments eee 55 15 4 Defining outputs 0 lt 56 15 4 1 Menu structure 0 56 15 4 2 Menu tables 0 57 Statistics function Chapter 16 61 16 1 GChatactensliCS s es con 0 ACE ER SR Y COR i ei ft 61 16 2 Method of operation lille 61 16 3 Target value and tolerance limits 0 00 0000 61 164 WMenustructure lllllllll s 62 165 Menutable 3 16 6 Required weighing instrument characteristics 65 16 6 1 Nominal quantities to 10 kg 65 16 6 2 Nominal quantities above 10 kg 5 65 Interfaces Chapter 17 67 17 1 OvervieW oS we exter us SS we Oe ues d ESE bs 67 17 2 Menu structure doen dea eee be do xa enm meae S aero or en oe 67 17 3 Menu table iud einem eam dee e wem ips 68 Printing Chapter 18 71 18 1 Overview sa b 2 ou eo oe oS mi dark ied ues dare D d we 71 18 2 Menu structure 0 naaa es 71 18 9 Menu tabl oi ssw oe m gea p Me 72 4 82comfort Service Guide 18 3 1 Setting the standard print ticket 72 18 3 2 Seral NUMDE rs 263046 5 wees A qe Ies ORBE dn aS 73 18 3 3 Decimal separator 73 Default output formats Chapter 19 75 19 1 OVBIVIGW ciu ado mcg pda EROR eko UR A x 75 19 2 Format 80 A 80 characters line
47. di oNFb Device configuration Manu factu Password rer s number m KEYLoK Key lock aNKEJ ON OFF key 3 KEY ON OFF key active ty YES JES Nf wo ALLKEY All keys 5 i2 5 Individual keys PRESS KEY Press key B ak OK INdKEU Individual kevs Explanation Enter menu with the kev Select dL aNF G using the 62 and keys and confirm Enter password and confirm by pressing The password need only be entered once The configuration level can then be accessed until such time as the device is switched off and back on again Select menu item kK EYL ok and confirm Lock ON OFF key Ticker text ON OFF key active followed by YES NO prompt If YES is selected ON OFF key active If Ma is selected ON OFF key inactive locked The device can be switched on using the ON OFF key but no lon ger switched off Lock all keys Ticker text Key lock active followed by YES NO prompt If Np is selected no keys are locked If YES is selected all keys are locked Lock individual keys Ticker text Press key Press keys to be locked one after the other If a key is pressed again the key lock is cancelled The current key status is displayed briefly when the key is pressed KEY 15 LaL KEd Key is locked KEY 15 ALC TIVE Key is active The ON OFF key cannot be locked here this can be done only in menu item oNKEY To end confirm by p
48. e when printing onto labels created on continuous strips without a special label printer The print length specifies the minimum number of lines to be printed If on printout of all the data the requisite number of lines has yet to be reached blank lines are appended using CR LF 013 010 If the number of data lines is greater than the print length the data is printed out re gardless The print length can also be entered as a negative value In this case lines are appended only if the number of printed data lines is smaller than the print length see also following table Number of lines printed is Number of lines printed is greater FUL ursi smaller than the print length than the print length Positive number The remaining lines are appended as Blank lines are appended until the next mul 10 blank lines tiple of the print length This ensures comp liance with the print length pattern e g for labels Example Print length 10 Lines printed 7 Lines appended 3 Negative number The remaining lines are appended as 10 blank lines Example Print length 10 Lines printed 7 Lines appended 3 Print length 10 Lines printed 14 Lines appended 6 All lines of data are output no blank lines are appended Print length 10 Lines printed 14 Lines appended 0 Each row of data counts as a line Multi line headers and footers as well as variables are taken into account when counting the lines The line count is calc
49. e instruction blocks This prevents unauthorised changes being made to the instruction blocks 92 82comfort Service Guide 22 5 Examples For reasons of clarity the instructions are arranged underneath each other in the examples In the configuration software on the PC the instructions are represented as a continuous chain Character 010 The three digit numbers with preceding backslash are control characters for for cing a line break in the printout or changing the printer font They are used for ASCII characters outside the normal character range for letters and numbers The two control characters 013 010 force a line break for example Some control characters may vary depending on the printer type Spaces are represented by an interpunct in this documentation 22 5 1 Printout with gross tare and net Printout is effected at interface 1 on a printer of the type CBM 270 with a print width of 32 charac ters per line Instruction Remarks Additional function if required lt FA1 gt Freeze weight values and wait for stable indica tion lt GP11No 11lu gt lt GD1 gt lt GE1 6s 013 010 gt 1st line Ser no date and time lt GB1Gross 23 3f kg 013 010 gt 2nd line Gross lt GS1 Tare 25 3f kg 013 010 gt 3rd line Tare lt EA1 027 024 gt Change font on printer lt GN1Net 24 3f kg 013 010 gt Ath line Net lt EA1 027 000 gt Return to default font lt EB132 gt oth line Broken line lt EB108 013 010
50. e wire colours and pin assignments of the original manufacturer cables and con nectors Please note the assembly instructions for circular connectors in Chapter 9 Circular connector assem bly on page 39 A Terminal box or Indicator Wire colour Connector load cell Gabi sabie Pin no Pin no Signal Terminal black grev Female Male Signal 6 way 7 way Supply 7 Black Yellow 4 4 Supply sense 6 Green Pink 6 6 sense Signal 5 Orange Brown 2 2 Signal Signal 4 Brown Green 3 3 Signal sense 3 Yellow Grey 5 5 Sense Supply 2 Red White 1 1 Supply Dongle 1 Blue 7 7 Dongle CHGND Gland Shield Shield Chassis Chassis CHGND a Only when connecting a terminal box with identification function Chapter 5 Connecting a weighing platform 32 5 4 Maximum cable length The length of cable between the indicator and the terminal box or load cell depends upon the cross section of the cable employed The maximum length is 54 2 m per mm The maximum cable length for a cable cross section of 0 25 mm for example is calculated as follows Cable length Cross section X 54 2 M r2 Cablelength 0 25 mm 54 2 9 Cable length 13 55 m The cable cross section to be used for a stipulated length of 80 m for example is calculated ac cording to the following equation Cable length Cross section 2 54 2 Minm 80 m Cross section 2 54 2 Tnm Cross section
51. ed cables Cable diameter min 6 mm to max 8 mm Individual parts O o D oD o D O 0 gt gt X C D 0 D T D o T 9 0 om 0 O T e D c 2 D l G 5 b L C fat E c G 0 Q 0 Q 2 E O O 2 0 Assembly 5 Strip approx 20mm of insulation from the cable Thread on parts 1 5 5 4 3 2 1 Spread out the shield and thread on shield ring 6 put the shield over the shield ring Remove 4mm of insulation from the wires and solder to connector insert 8 8 6 a Chapter 9 Circular connector assembly 39 Clamp the shield to shield ring 6 using clamping ring 5 The shield must have contact all around the cable Snap on spacer sleeve 7 Cut off the excess shield 8 7 6 5 Push threaded ring 9 over connector insert 8 and spacer sleeve 7 The locking element in threaded ring 9 must be seated in the corresponding grooves on connec tor insert 8 and the spacer sleeve 9 4 3 2 1 Push gasket 3 and pinch ring 2 into coupling sleeve 4 and screw together with spring locknut 4 40 82comfort Service Guide
52. em HI To a and confirm Automatic output mode Ticker text Permanent data output If Ma is selected data can be output only when the indication is stable If YES is selected data is output continuously when the indication is stable and when it is unstable Number of outputs when indication is stable Menu option appears only if PERMANENT DATA OUTPUT in MODE has been set to NO Number of identical outputs to be executed when indication is stable Possible settings 0 to 255 If 0 is selected automatic output is disabled If 1 to 255 is selected the output is effected the set number of times If the number is greater than 1 an interval between outputs can be set Minimum load change Menu option appears only if PERMANENT DATA OUTPUT in MODE has been set to NO Minimum load change that triggers a new data output cycle when the indication is stable This parameter can be used to suppress an unwanted data output caused by brief instability in conjunction with minor load changes or weighing platform fluctuations below the set threshold The parameter is entered in the unit of the weighing instrument kg or g Interval between two outputs Menu option appears only if PERMANENT DATA OUTPUT in MODE has been set to YES or the NUMBER WHEN STABLE has been set to greater than 1 Interval between individual outputs in seconds Possible values 0 200 to 999999 Net greater than 5d If YES is selected data is output only whe
53. emorv a Chapter 24 Alibi memory 24 3 2 Menu table Create alibi memory The alibi memory can be set up in the device configuration menu Menu text di oNFb Device configuration TEKH Password kg T The alibi memory can now be used rer s num ber 55 TALL Create alibi memory Lidi dA E PELaPd Alibi data record JPN Tvp Max OPM IN Ts Min MAX GT oRAGE SPACE or Maximum storage 135 BH 105 iN dAYS 90 Time in days n LI or ERRi IE nL d NIRIES Overwrite old entries 4E5 Lili EI tal 4 15 ACT LV Alibi memory is active ALL L 82comfort Service Guide Default Manu factu Explanation Enter menu with the key Select dL aNF G using the and E keys and confirm Enter password and confirm by pressing 6 lt The password need only be entered once The configuration level can then be accessed until such time as the device is switched off and back on again 1 using the and keys and con L ALI appears Select menu item SE 7AL firm if the alibi memory already exists Ticker text Alibi data record followed by a prompt of the data record type Select data record type and confirm TUPMAX An entry in the alibi memory contains the following values Ser No Date Time Range Gross Tare 1 Tare 2 PT Net 1 JBA TN An entry in the alibi memory contains the following values
54. en created on the indicator If no number is specified the standard ticket is printed out Exit menu with the key 15 Digital inputs and outputs 15 1 Characteristics To use the digital inputs and outputs you must first enable them by entering a board specific en abling code This code can be purchased from the manufacturer quoting the board number The enabling code must be entered once only when first accessing the configuration level for the digital inputs and outputs The functions thus enabled are then always available The enabling code does not have to be entered again when you next access the configuration level The indicator has two inputs and two outputs to which different characteristics can be assigned Depending on the configuration the outputs assume the switching status corresponding to the current weighing instrument status or the current load immediately on device power up Output activation or deactivation by keypress is not available in the standard function The selected out put switching function is continuously active 15 1 1 Inputs The inputs can be assigned the following functions a Key assignment An input can be assigned the same function as one of the keys on the device keypad The change of signal at an input from low signal 0 to high signal 1 is equivalent to a keypress on the device If both inputs are connected the function of the first incoming signal is executed If no additi
55. ength specified here Shorter values will not be accepted and have to be re entered The minimum length can be set between 0 and 30 characters If the minimum length is 0 charac ters a blank value 0 characters can also be entered The minimum length selected may not ex ceed the maximum length 21 3 12 Maximum length Maximum number of characters possible during an entry The value in the variable may not ex ceed the length specified here Longer variables cannot be entered The maximum length can be set between 1 and 30 characters The maximum length selected may not be smaller than the minimum length Chapter 21 Variables 89 21 3 13 Output format The output format specifies how the value in the variable is to be output The following settings are available e The number of places to be output between 0 and 999 e Right or left justified output of the value in the number of places to be output Ifthe value is shorter than the number of places to be output the missing characters are output as spaces before or after the value Ifthe value is longer than the number of places to be output it is not truncated but rather output in full with all additional characters If output without any formatting the value is output from the current position Subsequent data is output directly after the last character of the value The position of subsequent data varies according to the length of the value The output forma
56. er ty gj 123 nni LLLI LI LI 18 3 3 Decimal separator Default Manu factu rer s num ber Possible settings Enter menu with the key Select dL aNF G using the and keys and confirm Enter password and confirm by pressing 6 47 The password need only be entered once The configuration level can then be accessed until such time as the device is switched off and back on again Select menu item PRINT and confirm Select menu item 5ERNo using the and 3 keys and con firm Enter new number and confirm with ko9 Exit menu with the key Indication of the weight A comma or a point can be selected as the decimal separator to be output on the print ticket The decimal separator selected is also taken into account when outputting values transmitted on the basis of instructions in the instruction blocks The character set here is used for the decimal separator for these values Menu text dioNFb Device configuration Password m PRINT Print Default Manu factu rer s num ber 4E5 Possible settings Enter menu with the key Select dL aNF G using the and keys and confirm Enter password and confirm by pressing 29 lt The password need only be entered once The configuration level can then be accessed until such time as the device is switched off and back on again Select menu item PRINT and confirm Select menu item Pa INT using the a
57. erminal Current Pin flow RXD 17 7 Active GND 15 gt 8 TXD 18 gt 5 Passive TXD 19 4 CHGND Gland J1 solder up receive active J2 open transmit passive Cable Data terminal equipment Signal mine direction Signa TXD Passive TXD return RXD gt Active RXD return Shield CHGND a For connection and configuration of the data terminal equipment see equipment documentation b Standard factory configuration Chapter 4 Pin assignment and connection 22 c Indicator receive passive and transmit active The connection type necessitates a change of jumper settings on the main board SRI um Default setting J1 open receive passive J1 open receive passive J2 solder up transmit active J2 open transmit passive 9 pin z Indicator SubD Cable Data terminal equipment Current E Signal Signal Terminal flow Pin Wire Signal RXD 16 lt 7 TXD Passive Active RXD 17 8 TXD return TXD 19 5 RXD Active Passive GND 15 4 RXD return CHGND Gland Shield CHGND a For connection and configuration of the data terminal equipment see equipment documentation b Standard factory configuration 82comfort Service Guide d Indicator receive active and transmit active The connection type necessitates a change of jumper settings on the main b
58. ervice Guide Explanation Enter menu with the key Select dL aNF using the 734 and 6 keys and confirm Enter password and confirm by pressing The password need only be entered once The configuration level can then be accessed until such time as the device is switched off and back on again Select menu item L L aL K and confirm To set the date confirm with 699 The entry position flashes and the value can be changed using the arrows Confirm each value selected by pressing 99 On confirmation of the year the setting is complete and the next menu level is displayed To set the time confirm with 6o9 gt The entry position flashes and the value can be changed using the arrows Confirm each value selected by pressing 99 On confirmation of the seconds the setting is complete and the next menu level is displayed To set the automatic summer winter changeover confirm with gt The summer time function applies for the CET zone On the last Sunday in March the clock is moved forward from 2 am to 3 am On the last Sunday in October the clock is moved back from 3 am to 2 am YES Automatic summer winter changeover Na No automatic summer winter changeover To set the calibration factor confirm with 94 Use the 734 and keys to set the calibration factor Value range between 31 and 31 For information on calculating the calibration factor see 28 3 Calculating the calibration facto
59. es are not available when this type is selected When the alibi memory is full additional entries overwrite the existing entries starting at the beginning 24 1 2 With memory expansion If an optional memory expansion card is used the memory capacity increases to twice the number of potential records If the optional memory expansion card is fitted after the alibi memory was set up the alibi memory must be cleared in the menu and then set up again The additional memory chip on the expansion card is then included in the memory management system of the alibi me mory With memory expansion the alibi memory can store 72 072 or 270 303 weighings The memory expansion card may not be removed or exchanged once the alibi memory has been set up This would destroy the memory management system and the data would be lost 24 2 Password When configuring the alibi memory it is necessary to enter a password on some menu levels The password should be kept confidential and disclosed only to a restricted group of people It is the same for all password protected alibi memory menu levels The default password is 74979 24 3 Creating clearing the alibi memory 24 3 1 Menu structure The alibi memory is created and cleared in the device configuration menu 9 GI If an alibi memory has yet to be created ALL Create alibi memorv LM 74 an alibi memory has already been created l 4 Clear alibi m
60. fol lowing settings are possible BIS R 80 A Forms printer with 80 characters line 40 A 40 A Roll printer with 40 characters line Jc H 32 A Roll printer with 32 characters line gu R 24 A Roll printer with 24 characters line UNIVER Univer universal printer configurable di5PL Displ 1 Large or remote display See Chapter 19 Default output formats on page 75 for format details Number of print tickets number of outputs per keypress select number of print tickets to be output Li None One d to if Output is repeated the specified number of times Sets the queue time Menu item appears only if the number of tickets is set to greater than 1 Ticker text Waiting time Enter queue time of between 0 and 64 seconds Setting determining whether the reference quantity should be inclu ded in the printout Ticker text Print reference quantity YES Reference quantity is printed No Reference quantity is not printed Exit menu with the amp key Indication of the weight 18 3 2 Serial number Each print ticket is furnished with a serial number The number specified is used for the next prin tout and then increased by 1 the alibi memory is used the serial number cannot be changed to a lower value Otherwise the memory would contain a duplicate ticket number Menu text di oNFG Device configuration ON AI BN E VNNNNAW AN Password m PRINT Print i3 SERNo Serial numb
61. g the and E keys and confirm XX 4 Manu factu Enter password and confirm by pressing 23 47 Password rer s num The password need only be entered once The configuration level ber can then be accessed until such time as the device is switched off and back on again INFRE Select 7 NF RE E menu item using the and keys and con Interface firm INTER Select interface to be set 1 or 2 using the 34 and E t keys and Interface 1 confirm rg JAUJRAR Sets the baud rate Baud rate 96 UBL Select baud rate and confirm Possible values 600 1200 2400 4800 9600 19200 38400 baud I3 dH LEN Sets the data length data bits Data length ip Hz E Select data length and confirm Length 8 Possible values 7 or 8 data bits rg PARITY Sets the parity parity bits Parity 4 NoN NoNE Select parity scheme and confirm None Possible values even odd none 1 Sets the stop bits Stop bits 68 82comfort Service Guide Menu text Default Explanation 7oP Select number of stop bits and confirm Stop bits 1 Possible values 1 or 2 HANdSH Sets the handshake flow control Handshake HARd HAR Select handshake and confirm Hardware Possible values Hardware none software a VERINT Sets the verifiability Verifiable Na Nn Select characteristic and confirm parameter can be changed only if No no verification seal has been attached If Na is selected The interface ha
62. ging the alibi memory The menu for managing the alibi memory appears only if the alibi memory has been set up If the alibi memory has not been set up or has been cleared this menu level is not displayed The menu levels that are accessible without a password are described in detail in the operating manual and are not included here again 24 4 1 Menu structure se Display of an alibi memory entry Output of alibi memory entries on an output device Information on the alibi memory REMEM Indication of free memory space in L MAXMENM Indication of the maximum number of entries L TIME Set data retention period password required Aur Set mode password required r4 mm o Clear stored values password required T TT 1 T i ff gt 7 1 1 24 4 2 Menu table Set data retention period This setting is available only if data record 7 HPHH has been selected The retention period specifies how long the entries in the alibi memory have to be retained Menu text Default Possible settings Lidi Enter menu with the key Alibi memory Select AL I JI using the 94 and E keys and confirm im SATH Select menu item 57A 7TH5 using the and E keys and con Status firm TIME Select menu item 7 ZME using the 34 and keys and confirm Retention period X X X 1493 13 Enter password and confirm Password Off gi Retention period for alibi memor
63. gt 8 blank lines paper feed Additional function if required lt Fa gt Enable weight values Print ticket on keypress Name of the instruction block in this example 10 Print key assigned with instruction block 10 Pressing the print key triggers the output of a print ticket the instruction block is sealed the data record can be output only when the indication is stable If the instruction block is not sealed the FREEZE WEIGHT VALUES WHEN STABLE instruction lt FA1 gt must be included as the first instruction in the block Output on printer No Aoo 10 WU ALLO ILS Gross 257290 kg Tare SOROS Ice Net 20 250 kg Chapter 22 Instruction blocks 93 22 5 2 Data record to computer The serial number and the current gross tare and net weight values are sent to interface 2 in CSV format The output can be initiated both by keypress on the indicator and by transmission of an instruction from the computer to the weighing instrument Instructions Remarks lt FA1 gt Additional function if required Freeze weight values and wait for stable indication FAO se weight values without waiting for stable indication lt GP11 gt Serial no 10 digits value right justified with leading spaces lt EA1 gt Delimiter semicolon lt GB1 gt Gross 8 digits value right justified with leading spaces lt EA1 gt Delimiter semicolon lt GS1 gt Tare 8 digits value right justified with leading spaces lt EA1
64. ht value 1 digit delimiter semicolon 8 digits numeric right justified with leading spaces Total tare weight value sum of tare and preset tare 1 digit delimiter semicolon 8 digits numeric right justified with leading spaces Net weight value 1 digit delimiter semicolon 1 digit ASCII value 3 END OF TEXT 1 digit ASCII value 13 CARRIAGE RETURN 1 digit ASCII value 10 LINE FEED Or footer from byte 49 only if created Chapter 19 Default output formats 82comfort Service Guide 20 Headers and footers 20 1 Overview e Custom headers and footers can be added to the indicator s standard print tickets Headers and footers can be created separately for the various standard print tickets Headers are placed in front of the selected standard print ticket e Footers are appended to the selected standard print ticket Headers and footers are not taken into account when executing instruction blocks or outputting the data records d 5PL 5 for large or remote displays and EdP for IT connections Headers and footers can be created and edited only on a PC using the configuration software 20 2 Applications Headers and footers can be used if the available standard print tickets are sufficient and only re quire the addition of a few extra details 20 3 Characteristics 20 3 1 Headers Text string A maximum of 250 characters can be entered as a header Apart from standard chara
65. ice is switched off and back on again m LIGHT Select menu item L IGHT and confirm Light 3 YES YES If YES is selected background light ON If Ma is selected background light OFF Na MM LIGHT Exit the menu by pressing the menu key Light Chapter 26 Display background light 82comfort Service Guide 27 Key lock 27 1 Overview The KEY LOCK function allows individual keys or groups of keys to be locked The user can then no longer access the functions Pressing a locked key will not produce a response from the device Locked keys required for menu operation are enabled automatically on accessing the menu to permit navigation in the menu Only the basic function of the key in weighing mode is disabled 27 2 Keys and groups The following keys can be locked individually or in groups Chapter 27 Key lock 109 27 3 Menu structure Key lock settings are made in the device configuration menu oNFb Device configuration D No keys are locked LC 1 Lm All keys are locked KEHL oh Key lock H oNKEY ON OFF key l oM oFF KEY ACTIVE ON OFF key active L YES ON OFF key is active L No ON OFF key is not active locked LALLKEY All keys L EYLoLk ACTIVE Key lock active i L dK ES Individual keys PRESS KEY Press key Press key s to be locked a Finally confirm by pressing Q 2 2 110 82comfort Service Guide 27 4 Menu table Menu text Default
66. ics function Menu text Default MEET DAIL i German Weights and Measures Act Packaged Goods 4E5 4E5 PRod Product TARGE Target value Co Co 1 385 5 82comfort Service Guide Possible settings Tolerance limits in accordance with European pre packaging legis lation If YES is selected tolerance limits can be set only within the limits permitted by European pre packaging legislation If Ma is selected tolerance limits are user selectable Nominal quantity target value as a weight value If YES is selected the nominal quantity is entered as a weight value in grams If Ma is selected the nominal quantity is entered as a quantity Settings for product characteristics Target value nominal quantity Target value in grams Tare value weight of packaging Tare value in grams Tolerance limit LT1 Tolerance limit 1 in grams Tolerance limit LT2 Tolerance limit LT2 in grams Tolerance limit 1 Tolerance limit UT1in grams Tolerance limit UT2 Tolerance limit UT2 in grams Reset statistics function If YES is selected reset is performed The statistics memory is erased and the following parameters are set to default values target value tare LT1 LT2 UT1 and UT2 If Ng is selected reset is not performed 16 6 Required weighing instrument characteristics Checks of prepackages must be carried out regularly in accordance with recognised statistical
67. ies can be added The alibi memory ent ries are to be erased on being secured printout Exit menu with the key Indication of the weight Chapter 24 Alibi memory Delete entries The delete operation creates memory space for new entries If the alibi memory is optimally con figured this operation is not usually necessary Entries that are older than the set retention period are overwritten automatically the alibi memory still contains data that needs to be secured its contents must first be output e g printed out in accordance with the regulations applicable to verification The respective prompt appears automatically Menu text Default Possible settings 1 Enter menu with the key Alibi memory Select AL I JI using the and E keys and confirm m LLERP Select menu item CL EAR using the 734 and E keys and con Clear firm i2 RLL ALL Select function using the and keys and confirm All LL all entries in the alibi memory are deleted nL d nL d only entries that are older than the set retention period are Old deleted If no such entries are found in the alibi memory on confirmation of the selection ticker text No ENTRIES appears BI X X 1493 13 Enter password and confirm Password 37 INTER Select the interface at which the data is to be output before being deleted y Data is output at the selected interface g ok Ticker text Printout OK
68. ighing mode target values tare and tolerance limits are also accessible in a separate set tings menu where they can be edited by the user see Operating Manual Chapter 16 Statistics function 16 4 Menu structure Fm D Ca o E TAH D 4 r T Lc Lm a r mm LA T zr Il m LA 2 m 4 T Lc Lm z Q D Fa TAH uu LC Pte Q 4 CI H 71 LC Q 4 4 D cz a A UO mo Fm 4 r FU c TAH A I I p 4 a 4 Z TAH FU a a a a a a a Lm FT TAH az Q FTA LC LFI AT 82comfort Service Guide Statistics Accumulate key for statistics function Active Statistics function inactive Statistics function active Auto erase statistics memory Auto erase after final statistical analysis No auto erase after final statistical analysis Print each sample Samples are printed Custom print ticket for samples optional specification Samples are not printed Final statistical analysis print ticket Custom print ticket for final statistical analysis optional spec oet tare automatically Product tare set automatically for each sample Product tare is not set automatically Tolerance limits as per European pre packaging legislation Tolerance li
69. ing the device The mercury switch must be closed in a vertical position If the permitted angle is exceeded the switch opens normally closed contact The mercury switch is connected at 6V and input 1 terminal In2 1 Mercury switch Q9600 In2 6V Digital I O Voltage supplv Serial interface 1 1 From board number 070000 to 070999 To increase the current in the mercury switch a 560Q resistor must also be installed Connect bet ween input 1 terminal In2 and ground terminal 15 No solder connection is made at a jumper 2 From board number 071000 No external resistor is required simply make a solder connection at jumper J6 Chapter 7 Mercury switch 7 3 Menu structure The mercury switch has to be activated in the adjustment menu The digital inputs and outputs do not have to be enabled in order to use the Mercury switch option The settings can be changed only once the verification seal has been destroyed L Addu Adjustment l GENL General settings L ANGLE Mercury switch L No Mercury switch inactive L yes Mercury switch active EN 7 4 Menu table Menu text Default Explanation Hdull5 Enter menu with the key select AAUUS 7 and confirm Adjustment BENL Select menu item 5E NL and confirm General ANGL Select menu item ANGLE and confirm Mercury switch No Na Select either YES or Na using the 794 and keys a
70. it is necessary to unscrew the four fastening nuts on the main board and take the board out of the enclosure If cables have already been connected to the device s terminal strips the board can also be carefully lifted up 14 82comfort Service Guide Connect the power cable straight to the flat connectors 2 8 x 0 8 mm of the mains trans former using fully insulated quick disconnect terminals Use a ring terminal to connect the protective conductor to one of the threaded pins M3 in the enclosure base A shielded power cable must be used The cab le shield must have contact inside the gland See Chapter 8 Cable gland assembly on page 37 Connect the stranded wires for the secondary terminal of the mains transformer 12VAC 12VA to the operating voltage terminals on the top right of the main board The third terminal there is reserved for optional assemblies and remains unused 4 4 2 Extra low voltage supply Mains transformer J secondary terminals oO 9 e Operating voltage Alternativelv the voltage supplv to the main board can come from an external extra low voltage source 12 15V AC or 12 24V DC approx 12 VA For this the mains transformer must be remo ved and the mains cable replaced by a shielded voltage supply cable Operating voltage connection is reverse polarity protected In conjunction with a direct current supply there is therefore no
71. l The gross total in this memory is briefly displayed each time a value is added to the total The net total in this memory is briefly displayed each time a value is added to the total The total quantity is briefly displayed each time a value is added to the total The memory name is briefly displayed each time a value is added to the total 14 Animal weighing option 14 1 Overview The animal weighing function permits the weighing of live animals The indicator switches to a special weighing mode to deliver a stable indication in spite of the in stability caused by the movement of the animals The measuring time is user selectable and can be adjusted to the period required for the animals to settle Animals exhibiting agitated behaviour necessitate a longer measuring time A print ticket can be output on completion of weighing 14 2 Menu structure Option settings are made in the ANIMAL menu in the device configuration menu L ANIMAL Animal weighing l L ivE Activate animal weighing l 15 Animal weighing active L No Animal weighing inactive L MET IME Measuring time L 5 Time for one weighing operation in seconds L 1 Display time L 5 Time for which the weighing result is displayed in seconds LEU57p7 Custom animal weighing print ticket L B Print ticket name not specified standard print ticket Chapter 14 Animal weighing option 49 14 3 Menu table Menu te
72. lected all tare memories are erased when the weight value reaches zero 5d If Ma is selected the tare value is not deleted automatically Activates the auto tare function If YES is selected the first load placed on the weighing platform is tared automatically as soon as the indication is stable If a weight value of 5d below the automatically tared weight value is obtained the auto tare is deleted If Na is selected auto tare is inactive 13 Memorv accumulation options 13 1 Set accumulation memorv options Accumulation memorv parameters such as auto print and auto delete are entered here 13 2 Menu structure L dfaNF6 L GHM Add together L RU a5 Automatic subtotal printout L ND No automatic subtotal printout L YES Automatic subtotal printout L RU oh Automatic clear L No No automatic clear on printout of total L YES Automatic clear on printout of total L TARMNEM Save tare values L No Tare values are not totalled and printed L YES Tare values are totalled and printed L ModE Display mode after an addition TAT Nie dispi v L Addit Number of additions 5 Gross total bes Net total L PIELES Total quantity L MEMORY Memory name Chapter 13 Memory accumulation options 13 3 Menu table Menu text di oNFo Device configuration HHFHHH Password m Suit Add together I3 AulTeS 7 3 YES WO 3 TARMEN Save tare
73. mits selectable only as per legislation Tolerance limits user selectable Target value refers to weight Target value specified as weight Target value specified as quantity Product characteristics Target value nominal quantity Tare weight of packaging Tolerance limit LT1 Tolerance limit LT2 Tolerance limit UT1 Tolerance limit UT2 Reset Do not reset statistics function Reset statistics function 16 5 Menu table Menu text Default dLaNFb Device configuration TXxxxx Manu factu Password rer s num ber STATIS Statistics 2 SUMKEY ry ACTIVE No 4j YES No 3 R aLL Automatic erase 3 YES YES No 3 SAMPLE Sample 3 YES YES Not speci fied No I3 ENd TKT Final statistical analysis print ticket Ig Not speci fied 3 TARE Tare 3 YES YES No Possible settings Enter menu with the key select D Confi and confirm Enter password and confirm by pressing 29 47 The password need only be entered once The configuration level can then be accessed until such time as the device is switched off and back on again Select menu item 5 7 17 1 5 using the and keys and con firm Use accumulate key for statistics function Ticker text Active If YES is selected the statistics function is activated The accumulate key T is used for entering an addition in the sta tistics memory If Ma is selected the statistics function is disabled The accumulate key T executes the a
74. n indication is stable Specification of number l a Lo d Minimum load change L Load change weight value l INT ERY Interval between 2 outputs La Interval in seconds L NET 5d Net greater than 5d L YES Yes output only if net load greater than 5d L No No output even if net load smaller than 5d L NE U Net greater than 0 L YES Yes output only if net load positive L No No output even if net load negative l bug TPT Selection of custom print ticket Lig Name of instruction block e g 10 L INTER Interface INTER Interface 1 output interface Chapter 23 Automatic output 23 3 Menu table Menu text di oNFb Device configuration Password Auto output for PRT yP Print type 37 PERMANENT dH all TPUTE Permanent data output No YES G NoS TAG Number when stable Ep Number D a l Delta load 5 G NET Sd Net gt 5d t3 YES M wo NEU Net weight gt 0 Default Manu factu rer s num ber c3 4E5 82comfort Service Guide Possible settings Enter menu with the key Select dL aNF G using the and 24 keys and confirm Enter password and confirm by pressing 29 lt The password need only be entered once The configuration level can then be accessed until such time as the device is switched off and back on again Select menu it
75. n is active the variable is prompted automatically entry prompt when a stan dard print ticket is output 21 3 6 Auto printout When this function is active the variable is printed automatically when a standard print ticket is output 21 3 7 Display time all variables When a variable is prompted its name NAME ON DISPLAY appears briefly on the display The dis play time can be set in milliseconds Maximum display time 9000 milliseconds Default display time 1500 milliseconds 21 3 8 Input source The input source indicates whether the value in the variable can be entered via the keypad and also set via the serial interface e g by a barcode reader Examples Set input Explanation Action on entry source Keypad Input via the indicator keypad The entry prompt appears on the display and an input via the keypad is expected Keypad and Com1 Input via the indicator keypad or The entry prompt appears on the display and input via interface 1 the keypad or the interface is accepted Com Input via serial interface 1 The entry prompt appears on the display but data is accepted from the interface only No input No entry prompt appears on the The variable value can be selected via the menu only display The value entered remains available until changed 88 82comfort Service Guide 21 3 9 Input end type The input end type must be set for entries made via the serial interface This determines how the i
76. n the net weight value is greater than 5 d scale intervals If Ng is selected data is also output when the net weight is smaller Net greater than 0 Menu text Default Possible settings YES YES If YES is selected data is output only when the weight value is greater than 0 positive no If Mg is selected data is also output when the net value is negative e g when discharge weighing i LuSiP Select menu item using the and keys and confirm Custom print ticket rp IU If a standard print ticket is not to be used the name of an instruction Name of an block set up for the output of data can be entered here If no instruc instruction block tion block name is entered the standard print ticket is used INTER Data output interface Interface Menu option appears only if no instruction block NAME has been spe cified in conjunction with CUSTOM PRINT TICKET 3 INER l Select the interface at which the automatic output is to be effected Interface The standard print ticket selected for this interface is then output If in conjunction with CUSTOM PRINT TICKET the name of an instruc tion block has been specified the output interface and the data for mat are defined by the instructions in the instruction block Exit menu with the amp key Indication of the weight 23 4 Particularities the PERMANENT OUTPUT mode is set to YES weighing results are output cyclically regardless of whether the indic
77. nd 8 keys and con firm If YES is selected a point is used as the decimal separator if Ma is selected a comma Exit menu with the key Indication of the weight Chapter 18 Printing 73 82comfort Service Guide 19 Default output formats 19 1 Overview e Default output formats are stored on the indicator and can be used whenever custom output formats are not required e The output format is set in the DEVICE CONFIGURATION PRINT menu 19 2 Format JO A 80 characters line Output format for forms printers with 80 characters per line This output format can be used for printing logs in list form Printer properties Format description Individual values are output next to each other 24 characters per value 3 values per row Printout on continuous stationery or single sheet automatic feed Print width 80 characters standard type No highlighting of individual values Blank line on printout no paper advance As this default format does not use any printer specific control commands it should be possible to print the ticket on any commercially available forms printer Initialisation of the printer is to be performed via the header The form feed can be controlled via the footer Example of a print ticket Number 248 16 01 2007 Gross Tare 9 6 kg Net 40 1 kg Number 249 queue 14 04 Gross Tare 11 2 kg Net SG Chapter 19 Default output formats 49 7 kg 19 3 Format HIJ H
78. nd confirm If Ma is selected mercury switch inactive If YES is selected mercury switch active YES Select JE 5 and confirm i2 ANGL Exit menu with the amp key Mercury switch 7 5 Additional function Mercury switches are often used in mobile devices that can be battery operated If a printer is also connected to the indicator it makes sense to shutdown the printer along with the indicator to ex tend the battery service life For this reason output 1 on the indicator is automatically set up as an auxiliary switch on activation of the mercury switch The output is switched on and off whenever the indicator is switched on and off The output can be used to switch the printer operating voltage on and off automatically See the Pin assignment and connection chapter for information on connecting the output 36 82comfort Service Guide 8 Cable gland assembly All cables run into the enclosure must be round shielded cables The following cable diameters must be observed Gland type Min 7 mm Max mm M 12 3 0 6 5 for data cables M 16 4 0 8 0 for measuring cables Individual parts E Locknut Threaded nipple Insert opring locknut YNNN V Assembly steps Strip approx 100mm of insula tion from the cable Thread on the spring locknut and the i
79. ndicator detects the end of an entry made via the interface If entries are made solely via the key pad the parameter input end type cannot be set End after Explanation Max length The data is applied as a value in the variable on receipt of a specific number of characters The number of characters is set in the Maximum length parameter See Chapter 21 3 12 Maximum length on page 89 Terminating charac The data is applied as a value in the variable on receipt of a terminating character The ter ter minating character selected is not entered in the variable but it has to be transmitted to ter minate each data entry A maximum of two characters are permitted as terminating characters Control characters such as ETX 1003 or CR LF 10131010 can also be entered as terminating characters 21 3 10 Preset type Preset value to be proposed when variables are prompted A preset value can be applied edited or overwritten Preset type Explanation No preset No value is proposed the entry field is empty Default The default value is always proposed See Chapter 21 3 14 Default value on page 90 Previous value The value last entered is proposed The default value is proposed the first time the variable is prompted after the indicator has been switched on 21 3 11 Minimum length Minimum number of characters to be accepted as a valid entry The value entered when the va riable is prompted must be of at least the l
80. need to check the polarity of the and terminals Chapter 4 Pin assignment and connection 4 4 3 Battery operation To operate the device with battery voltages from 10 5 V it is possible to convert it to battery ope ration For this the mains transformer must be removed from the device and the mains cable replaced by a shielded battery connection cable To connect the cable remove the main board from the enclosure Solder the battery connection cables to the two solder points on the rear of the board beneath the operating voltage terminals Ensure the polarity is correct The cable should be equipped with an external fuse 1A indicated wire colours original manufacturer s connecting cable Connection cable brown white Board rear To obtain a long operating time in battery mode power consumption can be reduced automatically when the device is not in use or the device can be completely shut down See Chapter 25 Battery operation on page 105 and Chapter 26 Display background light on page 107 16 82comfort Service Guide 4 5 Serial interface The indicator has two serial interfaces Interface S1 is configured as an RS 232 interface as standard Conversion to a TTY 20 mA interface is described in Chapter 4 5 2 TTY at interface 1 on page 20 Interface S2 is designed only an RS 232 interface Please note the instructions in Chapter 8 C
81. net or Profibus connectability via interface 1 Data can thus be exchanged with a variety of terminals and systems 17 2 Menu structure Nf The interfaces are configured on the menu level INFALE in the device configuration menu dLaNFb Device configuration iNFALE Interfaces INTER i Interface 1 JHudPR Select baud rate L Enn 600 baud L 200 1200 baud L 2400 2400 baud Lugo 4800 baud L Enn 9600 baud L 9208 19200 baud L 389408 38400 baud Data length number of data bits m Length 7 data bits LD H H Length 8 data bits PARITY Parity parity bit L EVEN Even F odd Odd L NONE None 1 Stop bits l Sof 1 stop bit L Stap 2 Stop bits HANdSH Handshake flow control L HARd Hardware L NoHANd None L jafu l Software Continued on page 68 Chapter 17 Interfaces 67 Continued from page 67 settings as for interface 1 but without Lot JP L VERINT Verifiable interface l YES Yes interface is verifiable L No No interface is not verifiable L Lol JP Interface type bes exe RS 232 Er l NE TWRE Network Ethernet or Profibus via option board only L INFREd Infrared still without function prepared for future option Crnrere Interface 2 17 3 Menu table Parameters must be entered separately for each interface Menu text Default Explanation di oNFb Enter menu with the key Device configuration Select dE aNF 5 usin
82. nsert Push the insert with gasket up onto the insulati on Spread out the braided shield a little and push back slightly E E FE Cables with foil shield Remove foil and fold a small loop of the bare filler core back over the insert Thread on the nipple Push the nipple over the insert the shield is clamped The braided shield must have contact all around the cable Push parts together T Screw the spring locknut tightly onto the threaded nipple Chapter 8 Cable gland assembly 37 Spread out the shield directly behind the threaded nipple Cut off the spread out shield Or for cables with foil shield the a bare filler core LI Remove protective foil if any The cable shield is connected solely via contact in the gland 38 82comfort Service Guide 9 Circular connector assembly IP67 rated circular connectors are used for making plug in cable connections to the indicator IP67 protection applies only on correct and careful assembly in accordance with the instructions given below All cables fitted in the plug in connection must be round shield
83. oard EM Default setting J1 open receive passive J2 open transmit passive 9 pin Indicator SubD Signal Terminal Current Pin flow RXD 17 7 Active GND 15 lt 8 TXD 19 5 Active GND 15 lt 4 CHGND Gland J1 solder up receive active J2 solder up transmit active Cable Data terminal equipment Signal mine direction Signa TXD e Passive TXD return RXD Passive RXD return Shield CHGND a For connection and configuration of the data terminal equipment see equipment documentation b Standard factory configuration Chapter 4 Pin assignment and connection 4 6 Service connector The service connector is used to configure the indicator A direct connection to a PC RS 232 interface can be made using a serial extension cable 9 pin configu ration 1 1 A special service cable is not required Using the PC CONFIG SOFT WARE the indicator settings can be read edited and sent back Indicator Cable PC signal Seem pin Spin sore signa CHGND Chassis Shield Chassis CHGND GND 5 5 GND TXD 2 2 RXD RTS 8 8 CTS RXD 3 3 TXD CTS 7 7 RTS a Socket on cable plug on PC The service connector is connected in parallel with interface S1 on the indicator It can be used only RS 232 has been selected as the interface type see 17 Interfaces on page 67 If another de vice is connected
84. oint refers to positive values only Reference setpoint reference net gross quantity Min setpoint lower switching threshold Max setpoint upper switching threshold Status link additional switching condition Output 2 menu levels as for output 1 15 4 2 Menu tables a Output as status output Menu text Default Explanation dLaNFb Enter menu with the key select dL oNFG and confirm Device configuration Manu factu Enter the manufacturer s number as the password and confirm by Password rer s number pressing 99 The password need only be entered once The configuration level can then be accessed until such time as the device is switched off and back on again dibi L Select menu item d 151 G and confirm Digital I O of PUT Select menu item olf 7PLT and confirm Output I3 Na I Select the number of the output to be set and confirm Output no 1 m 5 oFF Select function 5 7 H7 LS and confirm Status i JEK P Output switching behaviour Behaviour Confirm the display NORMALLY Ticker text NO contact oPEN followed by Yes No prompt NO contact YES YES NO contact JES No NC contact wo i Number of the desired status output Status no Confirm the display gp 1 Enter status number and confirm See List of possible status outputs on page 57 for the status number assignments tj JEH P Exit the menu by pressing the menu key G Behaviour List of possible status outpu
85. onal key functions are allowed while a device function is being executed the signals are ignored The function of the ON OFF key cannot be executed by an input 0 15 1 2 Outputs The digital outputs can be assigned the following functions a Status output The signal from an output is dependent upon the current weighing instrument operating condition A user selectable switching behaviour NC contact NO contact can reverse the output signals NO contact Weighing instrument status not reached output low signal 0 Weighing instrument status reached output high signal 1 NC contact Weighing instrument status not reached output high signal 1 Weighing instrument status reached output low signal 0 the indicator detects a stable indication for example the signal is emitted at the output set up for this status Various status signals are possible Chapter 15 Digital inputs and outputs b Setpoint switch The output signal changes when a user selectable setpoint target value is reached A user selectable switching behaviour NC contact NO contact can reverse the output signals NO contact Current load below the setpoint output low signal 0 Current load above the setpoint output high signal 1 NC contact Current load below the setpoint output high signal 1 Current load above the setpoint output low signal 0 The setpoint reference gross net or quantity can be selected Outpu
86. options NUM IER Number of tare memories L i Number of tare memories 1 Lum g Number of tare memories 2 0 Clear tare automatically l No Do not clear tare automatically on unloading the weighing instrument L 15 Clear tare automatically on unloading the weighing instrument D c Tare automatically Q Do not tare first load automaticallv T Le FT LA D 3 m Tare first load automatically a Chapter 12 Tare options 12 3 Menu table Menu text Default dLoNFb Device configuration XXX Manu Password facturer s number m TARE Tare p NUM TER Number of tare memories o AT aLL Clear tare automatically 3 YES No M no I3 AUTa TA Activate auto tare 3 5 82comfort Service Guide Explanation Enter menu with the key select d oNF amp and confirm Enter the password and confirm by pressing The password need only be entered once The configuration level can then be accessed until such time as the device is switched off and back on again Select menu item TARE and confirm Number of tare memories can be set Select either 1 or 2 using the and keys and confirm If the number of tare memories is set to 2 the first tare value will be stored in tare memory 1 and all subsequent values in tare memory 2 Set options for automatic deletion of tare values If YES is se
87. ord page 51 L ANAL ob Set up analogue output with option board only H STRIS Set up statistics function separate password page 61 l iNFALE Configure interface page 67 l PRINT Set print options page 71 l Aio a Set automatic output options page 95 l SE TALS Create alibi memory page 99 L JH I Set up battery operation page 105 l LibH Switch displav background light on off page 107 L KEYLoK Set key lock options page 109 l LLoLk Change date and time page 113 l PASSA Change password page 115 l PLLaNF Activate default settings for configuration with PC software l HATEST Hardware test L JH55E 7 Default settings restore factory settings 11 2 Configuration using PC software Device configuration parameters can be read out edited and archived using PC configuration software The software also allows the user to set and activate additional device properties and options that cannot be accessed via the indicator s device configuration menu The properties of these functions are described in this documentation Reference is made to the need for configuration using the PC software in the relevant chapters Chapter 11 Device configuration 82comfort Service Guide 12 Tare options 12 1 Set tare options Tare options such as the number of tare memories and auto tare are set here The settings are made in the TARE menu 12 2 Menu structure r3 D GI gt Set tare
88. ot be used for other applications Name Function Responses from the data logger 920010 Data record received 920020 Error in data record 920030 Data memory full Response from DataLog 920110 Data sent successfully 920120 Data not sent successfully 920130 Prompt unsuccessful Or Delete not successful Autostart 930001 This instruction block is executed once on indicator power up Chapter 22 Instruction blocks 22 3 3 Instruction block content The indicator has a host of functions that can be invoked by instructions The relevant instructions must be arranged in an instruction block according to the operations required and are then pro cessed in the stipulated sequence when the instruction block is executed The instructions and their properties are described in a separate user manual An instruction block can have a maximum of 1800 characters 22 3 4 Execution of instruction blocks In the default configuration the print key is used to issue a standard print ticket If an instruction block is to be executed the function of the print key has to be changed and the name of the in struction block specified These configuration properties can be set only on a PC using the confi guration software 22 4 Sealed instruction blocks If verification seal protection is activated for an interface the instruction blocks are output for chek king on closure of the verification seal and then sealed The verification seal pro
89. r on page 113 Confirm the value entered by pressing 69 Exit the menu by pressing the menu key 29 Password protection 29 1 Overview Access to the device settings device configuration the verification seal and the adjustment data is password protected The password can be changed and the scope of protection selected The device is shipped with the manufacturer s number as the password The six digit manufactu rer s number is indicated on the indicator data plate and is also displayed on device power up All six digits of the manufacturer s number must be entered as the password As soon as the correct password has been entered once it does not usually have to be re entered Access to the protected areas is granted Access does not become password protected again until the indicator is switched off and back on 29 2 Menu structure Password protection settings are made on menu level PASSWd in the device configuration menu D GI 55d Password protection ACTIVE Activate password protection l YES Password protection active L No Password protection inactive NEW Set new password Enter new password REPER ENTRY Enter again AAANNA Enter password again gt lt gt gt gt gt gt E M mE T CTT E 5Po5 Set prompt point protection level LaNF ib Device configuration MENU Menu SEAL Verification seal IT Chapter 29 Password protection 29 3 Men
90. ree wheeling di ode RC circuit varistor Load 1 Switching voltage max 50VDC Switching current max 5 0A Internal resistance max 0 03 ohms when active Out1 Out10 Out12 Achtung An external surge suppressor is required in conjunction with inductive loads free wheeling diode RC circuit varistor Load 2 Switching voltage max 35VAC Switching current max 2 5A Internal resistance max 0 12 ohms when active l Out11 l Out10 Out12 Achtung An external surge suppressor is required in conjunction with inductive loads RC circuit varistor Chapter 4 Pin assignment and connection 82comfort Service Guide 5 Connecting a weighing platform 5 1 Strain gauge input A weighing platform with strain gauge load cells can be connected at the A D converter input Terminal Signal TA 1234567 2 3 4 5 6 7 Terminal 1 of the weighing platform is connected only if a terminal box with DONGLE is used dong le device with unique identification number in the terminal box Supply Sense Signal Signal Sense Supply no terminal box is used or a terminal box without a DONGLE the terminal is left unused The weighing platform feed voltage is 5V The following voltage is measurable Supply Supply PCB ground i chas
91. ressing OK appears briefly on the display Exit menu with the key Chapter 27 Key lock 111 2 5 Disable all key locks If individual keys have been locked the key lock for all these keys can be disabled by way of menu item ALLKEY All keys Menu text Default dLaNFb Device configuration Manu factu Password rer s number m KEYLok Key lock ALLKEY All keys 3 s LaL 1 L y Ck active O E ke No 5 far INdKEY Individual keys 112 82comfort Service Guide Explanation Enter menu with the key Select dL oNFG using the and keys and confirm Enter password and confirm by pressing The password need only be entered once The configuration level can then be accessed until such time as the device is switched off and back on again Select menu item KEYL ok and confirm Select menu item HL L K E and confirm Ticker text Key lock active followed by YES NO prompt If Ng is selected no keys are locked If YES is selected all keys are locked Select Ng and confirm Exit menu with the amp key 28 Device clock options 28 1 Setting the clock Depending on the features available the indicator has an integral clock The clock is factory set The settings for properties such as automatic summer winter changeover and calibration factor are made here 28 2 Menu structure Ca dc L LLaLK Clock FdRTE Date
92. rs to negative net values e g used for discharge weighing No Setpoint refers to positive values only negative net values do not trigger a signal change Setpoint reference variable Confirm the display Enter reference number and confirm See List of possible references on page 59 for the reference assign ments Sets the setpoint Confirm the display Enter the setpoint and confirm entry in the unit of the weighing plat form when entering a weight value Assigns a link to a weighing instrument status Confirm the display Enter link number and confirm See List of possible status links on page 59 for assigning status links Exit the menu by pressing the menu key List of possible references Status Code Function Net 0 Setpoint refers to the net weight Gross 1 Setpoint refers to the gross weight Quantity 2 Setpoint refers to the quantity net List of possible status links Status link Code Function No status link 0 Not linked to a particular status AND zero 1 Load in set switching range and instrument at zero AND stable 2 Load in set switching range and indication stable AND tare 3 Load in set switching range and instrument tared AND NOT zero 4 Load in set switching range and instrument not at zero AND NOT stable 5 Load in set switching range and indication not stable AND NOT tare 6 Load in set switching range and instrument not tared c Output as interval switch Menu text Default Explan
93. s in seconds 0 PEROT Y Reference quantity L No No Yes also print reference quantity Interface 2 L Setting options as for interface 1 SERNA Serial number L ied Set number Poin Point as decimal separator YES Yes No Yes point No comma TA P c Chapter 18 Printing 71 18 3 Menu table 18 3 1 Setting the standard print ticket The standard print ticket can be set separately for each interface Some examples of print tickets are described in Chapter 19 Default output formats on page 75 Menu text di oNFb Device configuration KARAKK Password TK E Print settings B INTER Interface 1 ip akk Format 00 80 A u REF YY Reference quantity B E Default Manu factu rer s num ber Co Co 5 82comfort Service Guide Possible settings Enter menu with the Select dL aNF G using the and E keys and confirm Enter password and confirm by pressing 69 lt The password need only be entered once The configuration level can then be accessed until such time as the device is switched off and back on again Select menu item PRINT using the 794 and keys and con firm Selection of print settings Select the interface for which the settings are to be made using the 69 and 94 keys and confirm Standard print ticket format Select the standard print ticket for the specified device type The
94. s 5 7 7 7 ME and 5H7 T ME are displayed only if YES battery mode active has been selected Set standby time Enter the time in seconds and confirm Value range between 10 and 999999 When not in use the device switches off the display background light after the set time Set shutdown time Enter the time in seconds and confirm Value range between 0 and 999999 When not in use the device switches off after the set time If the shutdown time selected is smaller than or equal to the standby time the device remains in standby mode instead of switching off Exit menu with the key 26 Display background light 26 1 Function The background light provides good display legibility even in poor lighting conditions To reduce device power consumption in conjunction with portable battery operated weighing systems the background light can be switched off This increases the battery operating time 26 2 Menu structure l dLoNFB Device configuration H L LibH Display background light L YES Background light is on L No Background light is off H 26 3 Menu table Menu text Default Explanation dLaNFa Enter menu with the key Device configuration Select dL oNFG using the and keys and confirm XX X X Manu Enter password and confirm by pressing Password facturer s The password need only be entered once The configuration level number can then be accessed until such time as the dev
95. s no verification seal protection Existing instruction blocks are not checked and not sealed on clos ure of the verification seal If YES is selected The interface has verification seal protection Existing instruction blocks are output for checking and then sealed on closure of the verification seal Changes to instruction blocks are therefore restricted See Chapter 22 4 Sealed instruction blocks on page 92 for details B Lal JP Sets the interface type interface 1 only Com Typ interface type PS ede PS gjg Communications from interface 1 can be forwarded to other ports RS 232 depending on the connection type or optional plug in card RS RS 232 standard connection serial interface LIS TTY connection as TTY interface Network card Ethernet or Profibus option board LNF PE d Infrared still without function prepared for future opti ons Info The service connector can be used only if RS 232 has been selected as the interface type rg Once the setting for the final menu item has been entered the first Baud rate menu item is displayed again Exit menu with the key Indication of the weight Interface 2 cannot be forwarded to other ports It is used solely as a serial RS 232 interface The menu item LoM MP is therefore not displayed in the settings menu for interface 2 Chapter 17 Interfaces 82comfort Service Guide 18 Printing 18 1
96. ses equipotential bon ding can be done via the protective conductor of the Schuko socket outlet being used 10 3 Indicator Connection to the equipotential bonding system is effected on the rear of the indicator via the bolt and nut located there At tention should be paid to making a low ohm connection 100 m 2 with good conductivity and a large cross section e g using earth straps Connect all the weighing system components together In exceptional cases the earth connection can also be made via the protective conductor of the Schuko socket outlet being used 10 4 Other devices Printers and auxiliary devices often have correspondingly marked equipotential bonding terminals next to the data socket Depending on the make various connection options exist 82comfort Service Guide 11 Device configuration 11 1 Menu levels The device can be customised to the user s requirements in the dlo NFG menu device configura tion The extensive setting options allow users to create operation sequences and assign and en ter parameters for required functions Settings can be made only upon entry of a password The standard password is the manufactu rer s number for the indicator The device configuration menu includes the following settings i oee l dloNFG L TARE Set tare options page 45 L SUN Set memorv accumulation options page 47 L ANIMAL Animal weighing page 49 l dibi n Set up digital signals separate passw
97. silGS cs unas a 2 ce hee oo ox pde Xm dedos 99 Chapter 1 Table of contents 5 24 1 1 Standard xi RC 2 2 0 000 0 20 4 ed 99 24 1 2 With memory expansion 99 24 2 FassWorg tone 0 ee 0 99 24 3 Creating clearing the alibi memory 0 0000 ee eee 99 24 3 1 Menu structure seren 99 24 3 2 Menu Ttable 2 1 dieses eb 2 EE dne es 68S UG 25 E ees 100 24 4 Managing the alibi memory Lee 102 24 4 1 Menu SUUCIUNG rms 102 24 4 2 Menu table PPP Bmm 102 Battery operation Chapter 25 105 Pol WERE 105 294 MENU 5100 gt 246 a0 S685 dox de ees ub X eee eee onde 105 Zo Meenutab Low fi 0 0 0 a tare 0 00 0 tare E doe SUC On take 106 Display background light Chapter 26 107 20 1 FUNGHOM 5s 5 5 dee 17 26 2 Menu structure 0 ce ee ee eee 107 20 0 VERULIE 17 Key lock Chapter 27 109 27 1 Overview kk 109 2 2 KEYS and groups 2 2 deme o sux E Robe pais eae sand Sagra 109 27 3 Menu structure 0 0 cee rn 110 27 Mend 0 2 cates 606 cu weno te 206 eee ee a TE 111 27 5 Disable all key locks 0 112 Device clock options Chapter 28 113 28 1 Setting the clock 113 28 2 Menu structure 0 ee ee eee 113 28 3 Calculating the calibration factor 113 204 Men table si 0 0 22 e ded or B 00 ke ee 114 Password protection Chapter 29 115 29 1 X Overview llle hrs 115 29 2 Menu structure 0
98. sis 5V In the event of a short circuit or supply voltage overload an error message appears on the display and the device switches itself off after a short delay See Messages and errors chapter in the Operating Manual Chapter 5 Connecting a weighing platform 27 5 2 Connecting the strain gauge weighing platform 5 2 1 Direct connection of a load cell Please note the installation instructions for shielded cables in Chapter 8 Cable gland assembly on page 37 Indicator 6 wire load cell 4 wire load cell Signal Terminal Wire colour Wire colour Supply 7 sense 6 Wire colour 1 Wire colour Signal 5 according to the according to the Signal 4 load cell type load cell type sense 3 Supply 2 L Dongle 1 free free In conjunction with load cells with 4 wire connection connect the SENSE and SENSE termi nals on the terminal strip with the respective supply voltages SUPPLY and SUPPLY 5 2 2 Connection via terminal box The specified wire colours apply with respect to the original manufacturer cable between the indi cator and the terminal box a Terminal box with identification function These terminal boxes are equipped with an electronic device dongle This device sends an ID number to the indicator permitting authoritative identification of the terminal box For the ID number to be transmitted correctly the shield of the measuring cable must have contact N in the gl
99. st instruction in the block The confirmation message FP is also output after the data record to indicate that the instruction lt FP010 gt was successfully executed Data record 1234 25 250 5 000 20 250 CR LF FP 94 82comfort EE Service Guide 23 Automatic output 23 1 Overview The weight values obtained by the indicator can be sent automatically to external devices remote displays printers or computers The data transfer can be tied to certain conditions by way of various parameters to ensure data is output only in conjunction with defined weighing instrument states The interface used is user selectable Besides standard print tickets instruction blocks that output application related data records with various bits of information and control characters or execute functions can also be invoked see Chapter 22 Instruction blocks on page 91 23 2 Menu structure Automatic output characteristics can be set on the menu level Alf To a in the device configuration menu Some menu items are displayed only when certain other characteristics are preselected The details are described in the menu table on the following pages TT oO o mr D CI L Auto a Automatic output l PRT YP Print type output mode PERMANENT JATA aUTPUT PERMANENT dATA of TPUT l No No only when indication is stable L 5 Yes with time interval L NaS TAG Number of outputs whe
100. standard print tickets permanently stored on the indicator When printing a standard print ticket the relevant variable is thus auto matically prompted and printed e Variables can be created and edited only on a PC using the configuration software 21 2 Applications Variables can be used to add information to a print ticket or a data record sent to a computer that renders the weighing operation uniquely identifiable or permits an assignment to a specific cate gory e g customer product order or traceability numbers employee ID numbers scanned bar codes Variables can also contain values used as function parameters 21 3 Characteristics 21 3 1 Number of variables A maximum of ten variables can be created on the indicator 21 3 2 Name on display The name of the variable is briefly displayed as an entry prompt when the variable is prompted It can be a maximum of six characters long 21 3 3 Text on printout Text to be inserted on the printout when the variable is output It can be a maximum of 159 cha racters long Letters and numbers can be entered as text as well as printer control characters e g for position control Chapter 21 Variables 87 21 3 4 Text after printout Text to be output after the variable is printed It can be a maximum of 159 characters long Letters and numbers can be entered as text as well as printer control characters e g for position control 21 3 5 Auto prompt When this functio
101. t NO contact Output NC contact Signal 1 Signal 1 Signal 0 Signal 0 Setpoint Load Setpoint Load c Interval switch The output signal changes when a user selectable setpoint range is reached Unlike for the setpoint switch two setpoints can be entered for a switching range MIN and MAX The signal from an output is emitted only if the load is within the selected switching range bet ween MIN and MAX NO contact Current load outside the range output low signal 0 Current load within the range output high signal 1 NC contact Current load outside the range output high signal 1 Current load within the range output low signal 0 The setpoint reference gross net or quantity can be selected Output Output P NO contact l NC contact Signal 1 Signal 1 Signal O Signal O MIN MAX Load MIN MAX Load Info Setpoint or interval switches whose reference has been set to quantitv operate only if the count function is active 52 82comfort Service Guide d Status link The output functions SETPOINT SWITCH AND INTERVAL SWITCH Can also be linked to a weighing in strument status The output signal is emitted only if the load is within the selected switching range and the linked weighing instrument status has occurred Example An output signal is to be emitted only if gt the weight value on the weighing instrument is in a certain load range and gt the indication is stable The output is set aS an INTERVAL SWITCH
102. t is entered as follows Output format Positive number e g 20 Negative number e g 20 Examples In these examples the interpunct is used for the visual representation of spaces Decimal points Explanation in the value are counted as characters to be output Right justified output in the specified width i e 20 characters Left justified output in the specified width i e 20 characters Text on Value in Text after Output printout variable printout format Output Product 1234 5 12 0005 1234 5 Customer 75942 ed Customer 75942 e Quantity 2531725 4 Quantity 253725 Owen te d ve 2000 Units 5 Quantitv 3000 units Quantitv 20 units 5 Quantity 20 units One 3000 UNIES 5 Quantity 3000 units Quantity 20 units 5 Quantity 20 units 21 3 14 Default value Value to be proposed when variables are prompted if default has been set as the preset type On indicator power up the specified default value is set as the content of the variable The default value is also used when No input is selected as the input source The value entered here remains available in the memory even when the indicator has been switched off The default value is specified on creation of the variable The default value can be changed via the menu during subsequent use see Operating Manual 21 3 15 Entry overwrites default When this function is active the default value is overwritten when a new value is en
103. ta records format d 50 Indication Data record Comments STX 0 000 0x26 0 0 0 0 1 Range 1 indication stable 00 CRLF EOT weight in kg indication at zero STX 2 060 0x27 0xA0 0 0 0 Indication unstable weight in 00 CRLF EOT kg STX 18 560 0x25 0xA0000 Range 2 indication stable 10 CRLF EOT weight in kg tare set 19 8 Format EdP connection to IT On pressing a key a data record with the current weighing results is output The data record can also be output by automatic output or by sending the instruction FP via the serial interface Ten values are transmitted Serial no date time weighing platform no weighing range quantity unit of weight gross tare net The individual values are separated by a semicolon in the data record Starting and terminating characters are the ASCII characters STX 0x02 and ETX 0x03 CR LF 0x13 0x10 is output at the end of the data record The complete data record is 79 characters long If a header for standard printout has been created this character string precedes the data re cord If a footer for standard printout has been created the end of data record CR LF is replaced by the footer If the alibi memory has been set up on the indicator an entry is stored in the memory automatically each time a data record is issued Example data record in format EdF 0 000000001111111111222222222233333333334444444444555
104. tection function checks the following instruction block properties Verification seal Interface Instruction block Restrictions Attached With verification Sealed Instructions for the output of data at seal protection an interface with verification seal pro tection can be changed only in a limi ted way Attached With verification Not sealed Instructions for the output of data at seal protection an interface with verification seal pro tection are not executed e Instructions in a sealed instruction block that initiate the output of data at an interface with veri fication seal protection can be changed only in a limited way if the verification seal is closed A sealed instruction block can also contain instructions that initiate the output of data at an interface without verification seal protection These instructions can be changed without restriction Ifthe verification seal is closed instructions initiating the output of data at an interface with veri fication seal protection are executed only if the instruction block has been sealed e On destruction of the verification seal the instruction blocks are unsealed Changes can then be made to the instructions without restriction e On closure of the verification seal all instruction blocks initiating the output of data at an inter face with verification seal protection are output once for checking The checker can satisfy him self that the output values are correct before sealing th
105. tered in a va riable The default value thus changes with each new entry On device power off the last entry is thus retained as the default value On device power up the default value is again set as the content of the variable 82comfort Service Guide 22 Instruction blocks 22 1 Overview e Instruction blocks consist of a chain of instructions that can be put together with different func tions according to the application The choice and order of the instructions determines the sequence of operations performed by the instruction block e Ten instruction blocks can be stored on the indicator Instruction blocks can be created and edited only on a PC using the configuration software 22 2 Applications Instruction blocks can be used to create custom tasks on a printer or transmit a special data format to a computer Operating sequences can also be created to permit user interaction or to put the device into specific operating modes 22 3 Characteristics 22 3 1 Instruction block name Each instruction block is given a name comprising a number up to six digits long The name is user selectable 22 3 2 Reserved instruction blocks Some names however have been reserved for certain indicator functions If the function is to be used the instruction block must be created with the name reserved for it on the device If the func tion is not required no instruction block is created Attention Reserved names may n
106. tion Unit Total Count Zero Tare Flashing Line feed End of text SIX Description dec002 0x02 Content of the indication left justified When the value on the display switches the value transmitted also changes In other words the value displayed is not always a weight value The indicator display has 6 places and a decimal separator Text shown on the display such as UNL a d is not output Empty fields on the display are transmitted as blank spaces The decimal separator is transmitted as a point dec46 Ox2E Blank spaces are used to fill up the 11 places Current weighing range 0x23 0x25 0x26 0x27 Current unit 0x28 OxA0 0xA8 Total present 0 1 Count status 0 1 Indication at zero 0 1 Tare set 0 1 Range 3 indication stable Range 2 indication stable Range 1 indication stable Indication unstable Quantity Weight in kg Weight in g No total present At least 1 addition has been made Count function inactive Count function active When the count function is active either the quantity is transmitted or the weight The value transmitted can be identified by the unit Indication not at zero Indication at zero the deviation from exact zero is less than 0 25d No tare set A tare T1 T2 or PT has been set Flashing rhythm of main display 0 CR LF EOT No flashing dec013 OxOD dec010 Ox0A dec004 0x04 Chapter 19 Default output formats Example da
107. to interface S1 it must be disconnected when using the service connector If either of the S1 or S2 interfaces is run out from the terminal strip with all the lines for hardware handshaking RTS CTS this connection may also be used instead of the service connector 4 7 Digital inputs and outputs 4 7 1 Inputs The indicator has two digital inputs In1 In 2 nput 1 nput 2 Signal level for signal LOW 0 2 VDC Signal level for signal HIGH 5 24 VDC The ground for the inputs is GND on the main board terminal 15 or 25 of the serial interfaces 24 82comfort Service Guide 4 7 2 Outputs The indicator has two digital outputs Out21 Out20 Out22 Out10 Out12 Out11 Out11 Output 1a Out10 Output 1com Out12 Output 1b Out21 Output 2a Out20 Output 2com Out22 Output 2b Each output is designed as a twin electronic relay Depending on the method of connection the voltage and current carrying capacities can vary An external voltage supply is required to connect the outputs Connection options The connection options under description relate to output 1 The same conditions apply for output 2 Load Out11 l Out10 4 Switching voltage max 50VDC Switching current max 2 5A Internal resistance max 0 06 ohms when active Attention An external surge suppressor is required in conjunction with inductive loads f
108. ts Status Code Function Zero 0 Weighing instrument is at zero Stable 1 Weighing instrument is at rest Tare 2 Weighing instrument has been tared active tare available Chapter 15 Digital inputs and outputs b Output as setpoint switch Menu text di oNFb Default Device configuration ee NANAMA Password Output no APDE Setpoint JEHV R Behaviour EN 0 LA C Z0 z g P O E o Ad5oLU Absolute 4E5 Yes No No REF ontact Manu factu rer s number oFF LH 5 5 Reference BI RPE Setpoint B i RSHIP Status link U JEHV R Behaviour 58 Co 82comfort Service Guide Explanation Enter menu with the key select d oNF amp and confirm Enter the manufacturer s number as the password and confirm by pressing The password need oniv be entered once The configuration level can then be accessed until such time as the device is switched off and back on again Select menu item d 15 1 O and confirm Select menu item olf 7 PET and confirm Select the number of the output to be set and confirm Select function HP BE 7 and confirm Output switching behaviour Confirm the display Ticker text NO contact followed by Yes No prompt 4E5 M wo NO contact NC contact Absolute value not taking into account the algebraic sign Confirm the display YES Setpoint also refe
109. u table Menu text Default d oNFh Device configuration XX XXX Manu factu Password rer s number m PASSWd Password HL TIVE Active 5 YES hM nwo MEI1 G NEN New jg VVUV NV QJ AAAAAA c REPEAT NI RH Repeat entry i 5 Password position 3 LaNF io LaNF ib Device configuration MENDI HEINLI Menu SEAL Verification seal G 5 Password position Explanation Enter menu with the key Select dL oNFG using the 6 and keys and confirm Enter password and confirm by pressing 6 lt The password need only be entered once The configuration level can then be accessed until such time as the device is switched off and back on again Select menu item PAS SWd and confirm Activate password protection Confirm the display Select either YES or No using the and E keys and confirm If YES is selected password protection active If Ng is selected password protection inactive and the password is reset to the default password manufacturer s number The password is always prompted when destroying the verification seal and on some menu levels Enter new password Confirm the display Enter new password and confirm Ticker text Repaet entry Enter new password again and confirm Set prompt point Select prompt point and confirm The scope of protection can be set on three levels by specification of the password prompt point The p
110. uction block for a footer for example The tare value is then deleted automatically on printout 86 82comfort Service Guide 21 Variables 21 1 Overview e Variables are memory cells that are available for a number of functions They can contain values used to add to a data output or as parameters for functions e We distinguish between the definition and the content of a variable The definition of a variable describes the properties of the memory cell itself Settings can be entered for supplementary text to be displayed or printed out the input source permissible input values and the minimum and maximum length These definitions can subsequently be amended at any time The content of the variable is the value in the memory cell The user is prompted to enter a value that is stored as the content of the variable on confirmation of the entry e When entering a value in a variable via the keypad only numbers and the decimal point are available e When entering a value in a variable via the serial interface e g using a barcode reader alpha numeric entries are possible letters and numbers e The content of the variable is retained until it is overwritten by a new value or the device is swit ched off On power up the content of all variables is replaced with the values specified as the default parameters e Ten variables can be created on the indicator e frequired the variables created can also be included in the
111. ulated from the number of occurrences of the control character string CR LF 0133010 The following print length values must be observed Minimum print length 127 lines Default print length 18 lines Maximum print length 127 lines Highlighting On Depending on the active weighing functions some weighing results e g gross or net are high lighted on standard print tickets The areas of the printout that are highlighted on the standard print ticket are permanently set and cannot be changed Only the type of highlighting can be changed Characters can for example be printed in double height or bold type The control codes for activating highlighting can be found in the printer manual If no highlighting is required no entry needs to be made here Highlighting Off The control codes for deactivating highlighting are entered here They can be found in the printer manual If no highlighting is required no entry needs to be made here 78 82comfort Service Guide 19 7 Format d 501 large or remote displays The indication i e the content thereof is continuously output to a large display or another indica tor being used as a remote display A data record is output each time the indication is updated Structure of the data record The data record consists of 22 bytes and is structured as follows Byte no 2 12 20 21 22 No of bytes 1 11 Value Start of text Indication Range stable indica
112. umber key 7 34 Number key 8 8 35 Number key 9 C 4 Decimal point 5 Clear last entry 12 Clear entry or function 6 Enter or confirm key Chapter 15 Digital inputs and outputs 15 4 Defining outputs Output characteristics can be set on the menu level d 151 ll in the device configuration menu 15 4 1 Menu structure L INPUT L OUTPUT No l oFF STATUS L JEH R L NoRMALLY oPEN ES BET EMV R TO LA o 8 1 T 2 7 T T T T az T T T E mm x H gt IT D FU 82comfort Service Guide Digital I O enabling code must be entered on initial invocation Input Output Output 1 Off output has no function Status output has function of status output Behaviour NO contact Yes No NO contact NC contact Status number status characteristic Setpoint output has function of setpoint switch Behaviour NO contact Yes No NO contact NC contact Absolute algebraic sign ignored Yes setpoint also refers to negative net values No setpoint refers to positive net values only Reference setpoint reference net gross quantity Setpoint Status link additional switching condition Interval output has function of interval switch Behaviour NO contact Yes No NO contact NC contact Absolute algebraic sign ignored Yes setpoint also refers to negative net values No setp
113. ured and assessed in accordance with the relevant weights and measures regulations for packaged goods Monitoring and evidence of compliance with the required tolerance limits is provided by statistical analysis The properties of the product to be checked are set on the indicator The parameter set inclu des the nominal quantity the tolerance limits and the product packaging weight tare The tole rance limits are automatically calculated with regard for the nominal quantity in accordance with the weights and measures regulations e Each sample weighed is compared with the parameters set to check whether the mandatory limits are complied with If the weight is above below the set tolerance limits it is indicated accordingly and can also be printed During the final statistics memory analysis the results of the check and the statistical values calculated are printed out 16 3 Target value and tolerance limits On entry of the target value nominal quantity the tolerance limits are au tomatically recalculated according to the requirements of weights and nee UT measures legislation UT1 If the setting Tolerance limits as per legislation has been activated the Target v tolerance limits may be modified only for the purpose of making them tigh LT1 ter tolerance limit closer to the target value LT2 If the setting Tolerance limits as per legislation has not been activated the tolerance limits can be set as required In we
114. xt di oNFb Device configuration gt X AAA Password kf NIMAL Animal TIVE Active YES hM nwo ML T TM JIL Measuring time cU d TTTM 1 1 oie Display time 5 LuUS Fi Custom print ticket r1 LI Active Default Manu facturer s number Not specified 82comfort Service Guide Explanation Enter menu with the key select dL a NF B and confirm Enter password and confirm by pressing 6 47 The password need only be entered once The configuration level can then be accessed until such time as the device is switched off and back on again Select menu item ANIMAL and confirm Activation of animal weighing Confirm the display Select either YES or Na using the and E keys and confirm If YES is selected animal weighing mode active If Ma is selected animal weighing mode inactive Measuring time Confirm the display Set measuring time between 2 and 40 seconds If a value greater than 40 is entered the animal measuring time is set to 40 seconds Display time Confirm the display Set display time between 1 and 30 seconds If a value greater than 30 is entered the display time is set to 30 seconds Custom animal weighing print ticket Enter and confirm the custom print ticket number instruction block The number indicated here 107 is just an example The instruction block with the specified number must have be
115. y records The period is entered in days and must be selected in accordance with the applicable regu lations or terms of business of the user Confirm the period entered iz Rig Exit menu with the key HHHH Indication of the weight 82comfort Service Guide Overwrite entries This setting is available only if data record 7YPMA has been selected This option determines how entries that are older than the set retention period are to be handled if the alibi memory is full If the entries are not overwritten automatically they must be erased ma nually if the alibi memory is full TMT Menu text j bids Alibi memory 7 2 CATH Status AUT o Overwrite automatically KKK KF 14919 Password OVERWRITE old YES NIRIES Overwrite old entries Default Possible settings Enter menu with the kev Select AL 1 JI using the 94 and 6 keys and confirm Select menu item 5 7 17 1 5 using the 734 and E keys and con firm Select menu item AH T a using the and keys and confirm Enter password and confirm Ticker text Overwrite old entries followed by Yes No prompt If there is no available space in the alibi memory entries that are older than the set retention period can be overwritten On selection and confirmation of YES older entries are overwritten automatically On selection and confirmation of Na older entries are not overwrit ten No new alibi memory entr

Indicator 82comfort Service Guide RHEWA&oelig;WAAGENFABRIK

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