Home

Installation Manual

image

Contents

1. DIN SLOT 4 DIN MASK VALUE NSAMPLE SOURCE TRIP BANDVAL List of installed 24 bit mask of number number List of available HIGHER number digital I O cards digital inputs scales LOWER DIGIN setpoints only INBAND I Ll OUTBAND i TRIP OUTBAND i AVG setpoints only IRR ORTA ee TIME DURATION SOURCE time entry time entry P List of available scales TOD setpoints only gt BATCH CLRACCM CLRTARE PSHACCM PSHPRNT PSHTARE OFF OFF OFF OFF OFF OFF i ON ON ON ON ON ON DIGIN and TO ONQUIET WAITSS i setpoints only ALARM ACCESS NAME SLOT BRANCH x OFF ON NONE NONE 0 4i lt lt output bits for b i ON HIDE 1 60 List of available Specified slot 1 100 CORO sot istorzNONE IBATCH ON RE DIGIN and AVG setpoints only Figure 8 6 DIGIN AVG and TOD Setpoint Parameters 68 920i Installation M anual
2. 3 2 3 FEATURE Menu SCALES SERIAL FEATURE PFORMT SETPTS DIG I O ALGOUT VERS DATE DECFMT DSPRATE CONSNUM CONSTUP DOT 1 0 0 DATEFMT DATESEP TIMEFMT TIMESEP COMMA n mbar Aber Auber MMDDYYYY SLASH 12HOUR COLON DDMMYYYY DASH 24HOUR COMMA YYYYMMDD SEMI YYYYDDMM UID TRUCK CFGPWD SPPWD SOFTKEYS KYBDLK ZERONLY 1 OFF 0 0 Lists of 3 OFF OFF number MODE1 number number ON ON MODE2 softkeys MODE3 MODE4 5 H MODE6 PROMPTS REGULAT REGWORD CONTACT NTEP GROSS PROMPT 1 PROMPT 60 CANADA Sae BRUTTO ea INDUST INDUST CONTACT string string NONE Submenu Submenu OIML LOCALE i LATUDE ELEVAT OFF 45 345 ON number number If LOCALE ON 34 9201 Installation M anual Figure 3 9 FEATURE Menu FEATURE Menu Parameter Choices Description Level 2 submenus DATE DATEFMT Allows selection of date format and date separator character See Level 3 submenu DATESEP parameter descriptions Use the TIME DATE softkey or the SD serial command to setthe date See Section 9 0 on page 78 for information about using the serial commands TIME TIMEFMT Allows selection of time format and separator character See Level 3 submenu parameter TIMESEP descriptions Use the TIME DATE softkey or the ST serial comma
3. sin GRADS FORMAT ZTRKBND ZRANGE MOTBAND PRIMAR SECNDR DECPNT DSPDIV UNITS DECPNT DSPDIV UNITS MULT 8888888 1D 888888 8 5D KG 0 453592 8888880 2D 8888888 1D G number 8888800 5D 8888880 2D OZ 8 888888 8888800 TN 88 88888 8 888888 T 888 8888 88 88888 GN 8888 888 888 8888 TROYOZ 88888 88 TROYOZ 8888 888 TROYLB 888888 8 TROYLB 88888 88 CUSTOM CUSTOM OFF NONE LB TERTIA ROC DECPNT __ DSPDIV UNITS MULT DECPNT DSP DIV MULT 888888 8 5D KG 0 453592 8888888 1D 1 000000 8888888 1D G number 8888880 2D number 8888880 2D 02 8888800 5D 8888800 TN 8 888888 8 888888 T 88 88888 88 88888 GN 888 8888 888 8888 TROYOZ 8888 888 8888 888 TROYLB 88888 88 88888 88 LT 888888 8 CUSTOM OFF NONE LB UNITS INTERVL REFRESH SEC 100 1 MIN 2 number number HOUR Figure 3 5 SCALES Menu FORMAT Submenu Configuration 25 SCALES Menu FORMAT Submenu Parameter Choices Description Level 4 FORMAT submenu PRIMAR DECPNT DSPDIV UNITS Specifies the decimal position display divisions and units used for the primary units See Level 5 submenu parameter descriptions SECNDR DECPNT DSPDIV UNITS MULT Specifies the decimal position display divisions units and conversion multiplier used for the secondary units See Level 5 submenu parameter descriptions TERTIA DECPNT DSPDIV
4. formats SCALES SERIAL FEATURE PFORMT SETPTS DIG I O ALGOUT VERS GFMT NFMT ACCFMT SPFMT TRWIN TRWOUT TRFMT ALERT Same as GFMT HDRFMT1 HDRFMT2 AUXFMT RED format format Same as GFMT FMT PORT format Figure 6 2 PFORMT Menu 56 920i Installation M anual Each print format be edited from the front panel using a character selection like that shown in Figure 6 3 Use the navigation keys up down left right to move around and between the format command line and the character selection list 12 20 2001 1 46PM ABGDEFGHIJKLMNOPQRSTUVWXYZ abcdefghljkimnopuaqrstuvwxyz WI SET lt gt 1 _ I GFmt gt GROSS G NL2 TD E Cancel Default Figure 6 3 Print Formatting Character Selection Display e To adda character position the cursor in the format where you want to add the character Use the up key to return to the character selection list use the navigation keys to highlight the character to add then press enter The new character is added to the left of the current cursor location in the format string add a blank space to a string position the cursor to the right of where the space is to be inserted in the format string highlight the SP character in the selection list and
5. DELTA VALUE SOURCE CLRACCM CLRTARE PSHACCM PSHPRNT PSHTARE number List of available OFF OFF OFF OFF OFF scales ON ON ON ON ONQUIET WAITSS ACCESS NAME SLOT DIGOUT BRANCH ON NONE NONE List of available 0 output bits for HIDE 1 60 List of available Specified slot 1 100 OFF digital I O slots IFSLOT NONE CHKWEI CHKWEI VUNDER 4 VOVER SOURCE ACCESS NAME number number List of available ON NONE scales HIDE 1 60 OFF SLOT r DUNDER DACCEPT DOVER NONE List of available List of available List of available gt output bits for output bits for output bits for List of available specified slot specified slot specified slot digital I O slots If SLOT NONE i Figure 8 7 DELTA and CHKWEI Setpoint Parameters Setpoints 69 70 9201 Installation Figure 8 8 PLSCNT PLSRAT ALWAYS and NEVER Setpoint Parameters PLSCNT VALUE SOURCE COAST PSHPRNT ACCESS NAME SLOT BRANCH number List of available number OFF ON NONE NONE 0 scales ON HIDE 1 60 List of available 1 100 W
6. page 64 SCALES SERIAL FEATURE PFORMT SETPTS DIG 1 0 ALGOUT VERS sPcrG BATCHNG _ SETPT1 SETPT 100 OFF AUTO MANUAL OFF L Gross ner cross ner accum Roc Go to A L eL reL REL pause _ peLaY wanss _ counter aurojoc GotoB At Go to C L coz mworoN INRANGE BATCHPR mmer J concur TO Go to D me Go to E L DELTA cHkwei pisrat Always NEvER_ C GotoF C Goto G Figure 3 13 SETPTS Menu Configuration 41 3 2 6 0161 0 Menu The DIG I O menu shown in Figure 3 14 is used to assign functions to digital inputs and outputs SLOT 0 represents the four I O bits available on the CPU board connector J2 additional slots each with 24 I O bits are shown only if one or more digital I O expansion cards are installed SCALES SERIAL FEATURE PFORMT SETPTS DIG 1 0 ALGOUT VERS SLOT 0 m SLOT x BIT 1 BIT 2 BIT 3 BIT 4 BIT1 s 8024 Same as 1 Same as SLOT 0 1 OFF KEY1 KBDLOC INPUT KEY2 HOLD OUTPUT KEY3 BATRUN PROGIN KEY4 BATSTRT ZERO KEYS BATPAUS
7. Command Function KPRIM Go to primary units pseudo key KSEC Go to secondary units pseudo key KTER Go to tertiary units pseudo key KPRINT In normal mode press the PRINT key KDISPACCUM Press the ACCUM key KDISPTARE Display tare pseudo key KCLR Press the CLEAR key KCLRCN Reset consecutive number pseudo key KCLRTAR Clear tare from system pseudo key KLEFT In setup mode move left in the menu KRIGHT In setup mode move right in the menu KUP In setup mode move up in the menu in normal mode scroll up to previous configured scale KDOWN In setup mode move down in the menu in normal mode scroll down to the next configured scale KEXIT In setup mode exits to normal mode KSAVE In setup mode saves the current configuration KCLRNV Clear non volatile RAM K0 K9 Press number 0 zero through 9 KDOT Press the decimal point KENTER Press the ENTER key KLOCK Lock specified front panel key For example to lock the ZERO key enter KLOCK KZERO KUNLOCK Unlock specified front panel key For example to unlock the PRINT key enter KUNLOCK KPRINT KID Display Unit ID entry screen KTREG Display truck register KWIN Process truck weigh in transaction Example KWIN K2 K3 KENTER to select ID 23 KWOUT Process truck weigh out transaction KDEL While truck register is displayed delete truck register KSETPOINT Display setpoint configuration pseudo key
8. 11 2 7 CPU Board Removal e RESO VAR Eq ERE Acn head qana 11 2 8 Fuse Replacement 222 era ee Eaton aci eod Pee ac bl AGE old da 12 2 9 Battery 12 2 10 Parts Kit Contents RAV ey eee eRe ERA 12 2 11 Replacement Parts and Assembly 5 13 Configuration uc 20 3 1 Configuration 5 20 3421 REV COnfiQuratio nie saz iconico aia i 20 3 1 3 Serial Command Configuration 20 313 Front Panel Configuration 21 3 2 Menu Structures and Parameter lt lt 5 21 3 4 1 SCALES MENU sa ARE RR des 22 3 2 2 SERIAL Mer u uu suan uy kunuk ao o daca in Red Rikuna e coro 30 3 2 3 FEATURE Menu iii suede deed Seb ERROR Fn Rej RR POR 34 324 iPEORMT MENU sar ire Ea TATE ae 40 3 2 5 SE TPS MGMU RD Re rcnt cun cun d aa Rol eck
9. Figure 10 7 Universal Model Dimensions Appendix 109 lt 10 38 gt BACK VIEW 9 16 Y 5 20 7 95 Figure 10 8 Panel Mount Model Dimensions 110 920i Installation M anual lt 14 30 gt E tu 9 18 00 18 84 19 63 ppt lt 14 00 gt i an 6 75 o OOOOO y Figure 10 9 Wall Mount Model Dimensions Appendix 111 10 12 Printed Information System Manuals e 920i Installation Manual PN 67887 iRite Programming Reference PN 67888 Enclosures 920i Panel Mount Installation Instructions PN 69989 920i Wall Mount Installation Instructions PN 69988 Expansion Boards Two Card Expansion Board Installation Instructions PN 71284 Six Card Expansion Board Installation Instructions PN 71285 Option Cards e 920i Analog Output Card Installation Instructions PN 69089 920i Single Channel A D Card Installation Instructions PN 69092 920i Dual Channel A D Card Installation Instructions PN 69090 920i 24 Channel Digital I O Expansion Card Installation Instructions PN 69087 920i Dual Channel Serial Expansion Card Installation Instructions PN 69088 920i Pulse Input Card Installation Instructions PN 69086 920i Me
10. TO E39 I 1 QU LCD Contrast DB 9 Connector for Port2 J8 Figure 2 3 Interface Board Connections DB 9 Pin Signal 2 TxD 3 RxD 5 GND 7 CTS 8 RTS Table 2 3 DB 9 Connector Pin Assignments O J 5 OPTION CARD J 6 OPTION CARD O CONNECTOR ____ _ __ ____ nn I 1 1 l 1 pound SLOT1 SLOT 2 b EWE 1 mi 1 I 1 1 mi I 1 I gt I I I 7 a I I POWER SW2 3 EXPANSION BUS ET SUPPLY I 1 we GND B 1 GND 6VDC 1 I I 1 1 1 I a I I I I I ds I aj 1 Da 9 841 cene eee A ims L OPTION CARD LOCATIONS INTERFACE 18 zaJ P3 REMOTE BOARD PORT 2 1 SETUP CONNECTION jis Bswi X BOOT PORT1 J 9 PORT 3 J 10 PORT4 J 2 DIGITAL o o o o EFQQE FOQE lt a QANAY 2511 23328 528226 558858 QR Cm NY NN QN t fm N YU dd RAAT co IX x rea z O o Figure 2 4 920i CPU Board Showing Option Card Lo
11. Parameter Choices Description MULT 1 0 Multiplier Specifies the conversion factor by which the primary units are multiplied by to 0 000001 obtain the displayed rate of change units 9999999 To calculate the MULT value use the following equation MULT SMPRAT INTERVL seconds per ROC unit ROC PRIMAR precision adjustment Where SMPRAT is the value specified for the A D sample rate on the SCALES menu e INTERVL is the specified ROC interval seconds per ROC unit is an adjustment for the ROC UNITS parameter If ROC UNITS is set to SEC use 1 use 60 for UNITS MIN use 3600 for UNITS HOUR ROC PRIMAR precision adjustment compensates for any difference in the DECPNT and DSPDIV parameters specified for primary units and ROC units For example if the ROC DECPNT parameter is set to 8888888 no decimal and with DSPDIV 1 ROC precision is 1 If PRIMAR DECPNT is set to 8888880 null units position and DSP DIV 2 PRIMAR precision is 20 That is weights will be displayed in increments of 20 In this example the precision adjustment would be 1 20 or 0 05 Example If SMPRAT 120HZ INTERVL 240 ROC UNITS MIN and the precision is compensated as described above MULT would be calculated as follows MULT 120 240 60 0 05 21 5 To calculate a ROC MULT value based on secondary or tertiary units multiply the calculated primary units MULT value by the conversion factor for the alternate units For example if a MULT value of 1
12. Table 9 3 SCALES Serial Commands Continued 80 920i Installation M anual Command Values Description EDP INPUT 7p Port serial input function CMD NONE KEYBD SCALE IND SC IQUBE HIPREC See the iQUBE Installation Manual PN 77224 for more information about configuring iQU BE serial scales EDP BAUD p Port baud rate 300 600 1200 2400 4800 9600 19200 28800 38400 57600 115200 EDP BITS p Port data bits parity 8NONE 7EVEN 7ODD 80DD 8EVEN EDP TERMIN p Port termination character CR LF CR EDP STOPBITS p Port stop bits 2 1 EDP ECHO p Port echo ON OFF EDP RESPONSE p Poer response ON OFF EDP EOLDLY p Port end of line delay 0 255 0 1 second intervals EDP HANDSHK p Port handshaking OFF XONXOFF HRDWAR EDP ADDRESS sip Port RS 485 address 0 1 255 EDP STREAM p Port streaming OFF LFT INDUST EDP SOURCE zp Port source scale for output scale number 5 Port custom stream format 0 50 characters STR POS p Custom stream identifiers Specify replacement text for token STR NEG 4p Example STR PRI 1 L STR PRl p STR SEC p See Section 10 5 on page 97 for information more about custom STR TER p stream formatting STR GROSS p STR NETZp STR TARE p STR POS p STR NEG STR MOTION p STR RANGE p STR OK p STR INVALID p For commands including p p is the serial port number Table
13. Parameter Choices Description DFSENS 20UT Digital filter cutout sensitivity Specifies the number of consecutive readings that must fall 40UT outside the filter threshold DFTHRH parameter before digital filtering is suspended ee See Section 10 9 on page 106 for more information about digital filtering 320UT 640UT 1280UT DFTHRH NONE Digital filter cutout threshold Specifies the filter threshold in display divisions When a 10D specified number of consecutive scale readings DFSENS parameter fall outside of this 20D threshold digital filtering is suspended If NONE is selected the filter is always enabled 55 See Section 10 9 on 106 for more information about digital filtering 200D 250D 2D 5D RATTRAP OFF Enables RATTLETRAP digital filtering RATTLETRAP is most effective at filtering repeating ON vibrations caused by mechanical noise from nearby machines but may increase settling times over standard digital filter selections SMPRAT 120HZ Sample rate Selects measurement rate in samples per second of the analog to digital 240HZ converter Lower sample rate values provide greater signal noise immunity the default 120 480HZ Hz value may be too fast to provide the desired stability in some static weighing 960HZ applications luy NOTE The maximum total sample rate for all configured A D channels the sum of the sample rates for all scales is 1200 Hz For example up to ten scales be configured 30HZ 4 60HZ wi
14. IFBATCH ON 64 9201 Installation M anual Figure 8 2 GROSS NET GROSS ACCUM ROC Setpoint Parameters H REL REsREL Same as REL TRIP i BANDVAL HYSTER PREACT PREVAL PREADJ number HIGHER number AE number number if number LOWER i Di I INBAND IFTRIP INBAND IfTRIP HIGHER 1 IFPREACT OFF PREACTZLEARN or bag or p pod i OUTBAND TRIP OUTBAND TRIP LOWER PREACT FLOW a IfTRIP HGHER 00m s i i or TRIP LOWER PRESTAB i PCOUNT TOLBAND TOLCNT RELNUM BATCH CLRACCM number number number number 0 OFF OFF P4 11 1 100 ON ON f m PREACT LEARN PREACT LEARN TRIP poni ie LOWER x o di i 1 or I dorato CLRTARE PSHACCM PSHPRNT PSHTARE ALARM ACCESS NAME OFF OFF OFF OFF OFF ON NONE 4 ON ON ON ON ON HIDE 1 60 ONQUIET WAITSS OFF SLOT 4 BRANCH NONE List of available 1
15. S RR DR Re NR n 41 2226 DIG VO MENU ici 42 3 2 7 Analog 4 4 44 3 2 8 Version MENU iion unb esi death ER i Md 45 Calibration iii 4O 4 1 Gravity 21 2 46 4 2 Front Panel Calibration a a a s saa wa wawacha e e 46 4 3 Serial Command Calibration 47 AA iRev Calibration s as Eq a p a A IS ae a a 48 Using iRev RR 50 5 1 Installing and Starting the 50 5 2 Hardware Configuration 50 5 3 Configuring SICAleS asahan Dach A AU RA RA 51 5 3 1 Configuring Other Parameters s 51 53 25 gina shua tok Std Rodel edad dansk 51 5 4 Configuring the 51 RICE LAKE WEIGHING 5 5 Technical training seminars are available through Rice Lake Weighing S ystems Course descriptions and dates can be viewed at www rlws com or obtained by calling 715 234 9171 and asking for the training department 2003 Rice Lake Weighing Systems All rights reserv
16. 16 67535 Interface board gasket 1 17 14862 Machine screws 8 32NC x 3 8 4 18 75068 Sealing washers 12 19 32365 Setup switch access screw 1 4 x 20NC x 1 4 1 20 44676 Sealing washer for setup switch access screw 1 21 15626 Cord grips PG9 3 22 15627 Lock nuts PCN9 3 23 30375 Nylon seal rings for PG9 cord grips 3 25 15134 Lock washers No 8 Type A 3 2 15 2 19 26 14626 nuts 8 32NC 3 27 45043 Ground wire 4 in w No 8 eye connector 1 28 67533 Enclosure backplate desktop 1 2 14 68424 Enclosure backplate universal 1 2 18 29 68622 Backplate gasket desktop 1 2 14 67532 Backplate gasket universal 1 2 18 30 15631 Cable tie 3 in nylon 1 2 17 2 20 31 67795 Power cord assembly 115 VAC and 230 VAC North American units 1 2 14 2 18 69998 Power cord assembly 230 VAC European units 1 32 67796 Power supply cable assembly to CPU board 1 2 14 2 19 Table 2 7 Replacement Parts Installation 13 Table 2 7 Replacement Parts Continued 14 9201 Installation Manual See Figure Ref Number PN Description Quantity Desktop Universal 33 68536 Ribbon cable to interface board desktop 1 2 16 68662 Ribbon cable to interface board universal 1 2 19 34 16892 Ground Earth label 1 2 16 2 19 35 15650 Cable tie mounts 3 4 in 4 2 15
17. KDATE Display date pseudo key KTIME Display time pseudo key KTIMEDATE Display time and date pseudo key Table 9 1 Serial Key Press Commands Continued 9 1 2 Reporting Commands Reporting commands send specific information to the serial port The commands listed in Table 9 2 can be used in either setup mode and normal mode Command Function DUMPALL List all parameter values SPDUMP Print setpoint configuration VERSION Write 920i software version HARDWARE Lists option cards installed in slots 1 14 See Section 10 1 2 on page 94 for more information about using the HARDWARE command XE Returns al0 digit code representing any error conditions currently shown on the front panel See Section 10 1 4 on page 95 for more information Table 9 2 Reporting Commands 9 1 3 Clear and Reset Commands The following commands can be used to clear and reset the 920i PCLR Program clear Erases the loaded user program setup mode only RS Reset system Resets the indicator without resetting the configuration RESETCONFIGURATION Restores all configuration parameters to their default values setup mode only The RESETCONFIGURATION function can also be initiated by pressing the Reset Config softkey under the VERSION menu NOTE All load cell calibration settings are lost when the RESETCONFIGURATION command is run 9 14 Parameter Setting Commands Parameter setting commands allow you to display or chang
18. NOTE In applications that contain both batch setpoint routines and continuous setpoints continuous setpoints should be kept separate from the batch sequence This is especially true when using CONCUR or TIMER setpoints to perform actions or functions based on the batch sequence CONCUR and TIMER setpoints should not be included in the referenced START and END setpoint sequence Kind Description Batch Continuous OFF Setpoint turned off ignored GROSS Gross setpoint Performs functions based on the gross weight The target V weight entered is considered a positive gross weight NET Net setpoint Performs functions based on the net weight The target weight V entered is considered a positive net weight value GROSS Negative gross weight Performs functions based on the gross weight The V target weight entered is considered a negative gross weight NET Negative net weight Performs functions based on the net weight The target V weight entered is considered negative net weight value ACCUM Accumulate setpoint Compares the value of the setpoint to the source scale V accumulator The accumulator setpoint is satisfied when the value of the source scale accumulator meets the value and conditions of the accumulator setpoint ROC Rate of change setpoint Performs functions based on the rate of change V ROC value REL Positive relative setpoint Performs functions based on a specified value above
19. 90 920i Installation M anual Widget State Symbol Style x Description y y 2 y 6 Bell A Off Blank 7 Exclamation M ark On E Off Blank 8 Light Bulb On Q On Bright x Off Blank 9 Reject On Blank 10 Over Under 11 Stop Light Green Red E Yellow z 12 Left On Blank 13 Right E Off Blank 14 Up On Off Blank 15 Down 4 Off Blank 16 Speaker Quiet c Loud c off Blank i 17 Serial Connect Disconnect De Off Blank 18 Truck 1 Off Blank 19 Truck 2 H off Blank 20 Weight On Off Blank 21 Overload Off Blank 22 Underload T Off Blank 23 Stop On Dark Blank On Light T 24 Yield On V Off Blank 25 Skull amp Crossbones On i Off Blank 26 Unbalance On Blank 27 Runner Slow Fast g Off Blank Table 9 17 Symbol Widgets Continued Serial Commands 91 Widget State Symbol Style x Description y y 2 y 28 Walker Left leg Right leg amp Off Blank 29 Printer Off Blank 30 Hourglass E Off Blank 31 Gas Pump On FA Off Blank 32 Conveyor Empty Full Off Blank a 95 33 Automatic Manual Off Blank F 34 Valve Closed cx Open i Off Blank 35 Motor Stop Ig Run Bp Off Blank 36 Checkmark On F off Blank 37
20. Connect the PC serial port to port 2 of the 9201 Connection must be made at 38400 bps 3 Open the indicator enclosure and place a Jumper across the SW1 boot mode pins see Figure 2 4 on page 8 4 Power up the 9201 The indicator will stall at the diagnostic monitor 5 Click on the Update Indicator button to downloaded the new software When the download begins the following messages are shown Loading m Diagnostic Monitor v1 0 3 KNIX SYSLOAD 6 When the download is complete the indicator display shows the following messages DONE BOOT Loading 7 indicator resets and goes to weigh mode 8 Disconnect power to the indicator Remove the jumper from across the SW1 boot mode pins and place it on a single pin 9 Power up the indicator and reload iRev and iRite files as necessary 6 0 Print Formatting The 920i provides seven print formats that determine the format of the printed output when the PRINT key is pressed a KPRINT serial command is received or when setpoint push print or truck weigh in or weigh out operations are performed Supported print formats are GFMT NFMT ACCFMT SPFMT TRWIN TRWOUT ALERT and AUXFMT Additionally two header formats HDRFMT1 and HDRFMT can be inserted into any of the other ticket formats using the H1 and lt H2 gt formatting commands The particular ticket format used for a given print operation depends on the indicator configuration see Tab
21. NFMT GROSS lt G gt lt NL gt TARE lt SP gt lt T gt lt NL gt NET lt SP2 gt lt N gt Normal mode tare in system lt NL2 gt lt TD gt lt NL gt ACCFMT ACCUM lt A gt lt NL gt lt DA gt lt TI gt lt NL gt Accumulator enabled and displayed or setpoint print operation with PSHACCM ON SPFMT lt SCV gt lt SP gt lt SPM gt lt NL gt Setpoint print operation with PSHPRNT ON TRWIN lt NL gt ID lt SP gt lt TID gt lt NL2 gt GROSS lt TR1 gt Press the Weigh In softkey enter truck ID lt NL2 gt lt DA gt lt SP gt lt TI gt lt NL gt number and press enter TRWOUT lt NL6 gt ID lt SP gt lt TID gt lt NL2 gt GROSS lt TR1 gt lt NL gt TARE lt SP gt Press the Weigh Out softkey enter truck ID lt TR2 gt lt NL gt NET lt SP 2 gt lt TR3 gt lt NL2 gt lt DA gt lt SP gt lt Tl gt lt NL gt number and press enter TRFMT REG ID lt TID gt lt TR2 gt SCALE lt S gt lt TD gt lt NL gt Truck register currently displayed ALERT lt COMP gt lt NL gt lt COAR1 gt lt NL gt lt COAR2 gt lt NL gt lt COAR3 gt lt NL gt Alert message is sent to specified port when lt CONM1 gt lt NL gt lt COPH1 gt lt NL gt error indication is generated by an attached Ne iQUBE See the iQUBE Installation Manual lt gt lt NL gt lt gt lt NL gt A lt COML gt lt NL gt lt ERR gt lt NL gt PN 77224 for more information HDRFMT1 COMPANY NAME lt NL gt STREET ADDRESS NL Must be inserted into other print format HDRFMT2 CITY ST ZIP l
22. NT GRS KEY6 BATRESET TARE KEY7 BATSTOP UNITS 8 CLRCN PRINT KEY9 J GROSS ACCUM KEYDP NET SETPNT KEYO PRIM TIMDATE ENTER SEC ESC NAVUP TER CLEAR NAVON J CLRTAR DSPTAR NAVLFT CLRACC IDKEY NAVRGT Figure 3 14 DIG I O Menu 42 920i Installation M anual DIG 1 0 Menu Parameter Choices Level 2 submenus Description SLOTx BIT y Level 3 submenus Lists available digital I O slots BIT y OFF INPUT OUTPUT PROGIN ZERO NT GRS TARE UNITS PRINT ACCUM SETPNT DATE ESC CLEAR DSPTAR IDKEY KEYO 9 ENTER NAVUP NAVDN NAVLFT NAVRGT KBDLOC HOLD BATRUN BATSTRT BATPAUS BATRESET BATSTOP CLRCN GROSS NET PRIM SEC TER CLRTAR CLRACC Specifies the function of the digital I O bit OFF indicates that the bit is not configured INPUT assigns the bit as a digital input used for DIGIN setpoints OUTPUT assigns the bit as a digital output for setpoint or program use PROGIN assigns the bit as a digital input used to generate a program event ZERO NT GRS net gross mode toggle TARE UNITS and PRINT provide the same functions as the five major front panel keys ACCUM adds the current scale weight to the accumulator if the scale accumulator is enabled SETPNT and TIMDATE provide the same functions as the Setpoint and Time Date softkeys ESC provides a function equivalent to the Cancel softkey CLEAR simula
23. NTARE NO YES Allow negative tare CTARE NO YES Allow CLEAR key to clear tare accumulator PRTMOT NO YES Allow print while in motion PRTPT NO YES Add PT to keyed tare print PRTHLD NO YES Print during display hold HLDWGH NO YES Allow weigh during display hold MOTWGH NO YES Allow weighment in motion Table 3 8 REGULAT INDUST Submenu Parameters Configuration 39 3 2 4 PFORMT Menu See Section 6 0 on page 53 for information about custom print formatting SCALES SERIAL FEATURE PFORMT SETPTS DIG I O ALGOUT VERS GFMT NFMT ACCFMT SPFMT TRWIN TRWOUT TRFMT ALERT Same as GFMT HDRFMT1 HDRFMT2 AUXFMT format format Same as GFMT FMT PORT format 40 920i Installation M anual Figure 3 12 PFORMT Menu 3 2 5 SETPTS Menu See Section 8 0 on page 60 for more information about configuring and using setpoints Submenus for the various setpoint kinds shown as Go to X in Figure 3 13 are described in Figures 8 2 through 8 8 beginning on
24. PN 77224 for more information aboutiQUBE alerts Table 3 7 CONTACT Submenu Parameters 38 920i Installation M anual FEATURE Menu REGULAT INDUST Submenu The INDUST setting of the REGULAT parameter allows customization of several tare clear and print functions for use in non legal for trade scale installations See Section 10 2 on page 96 for more information about regulatory mode functions SCALES SERIAL FEATURE PFORMT SETPTS DIG 1 0 ALGOUT VERS REGUAT er SUN INDUST SNPSHOT HTARE ZTARE KTARE MTARE NTARE CTARE DISPLAY NO NO NO REPLACE NO NO SCALE ves ves ves REMOVE Yes YES NOTHING PRTMOT PRTPT PRTHLD HLDWGH MOTWGH NO NO NO NO NO YES YES YES YES YES Figure 3 11 REGULAT INDUST Submenu FEATURE Menu REGULAT INDUST Submenu Parameter Choices Level 4 REGULAT INDUST submenu Description SNPSHOT DISPLAY SCALE Display or Scale weight source Allow tare in display hold ZTARE NO YES Remove tare on ZERO Allow keyed tare with load on scale MTARE REPLACE Multiple tare action REMOVE NOTHING
25. PREACT OFF Allows the digital output associated with a setpoint to shut off before the setpoint is ON satisfied to allow for material in suspension LEARN The ON value adjusts the setpoint trip value up or down depending on the TRIP FLOW parameter setting from the setpoint value The LEARN value can be used to automatically adjust the preact value after each batch LEARN compares the actual weight at standstill to the target setpoint value then adjusts the preact by half of the difference after each batch FLOW preact provides compensation for material flow rate in determining when to shut off the digital output Rather than waiting for the specified weight to be reached FLOW preact uses the change in weight over time to anticipate when the preact weight value will be reached PREVAL 0 9999999 Specifies the preact value for setpoints with PREACT set to ON LEARN or FLOW Depending on the TRIP setting specified for the setpoint the setpoint trip value is adjusted up or down by the preact value PREADJ 0 500000 Preact adjustment factor For setpoints with PREACT set to LEARN or FLOW 0 9999999 specifies a decimal representation of the percentage of error correction applied 0 5 50 1 0 100 each time a preact adjustment is made PRESTAB 0 Time out for preact learn For setpoints with PREACT set to LEARN or FLOW 0 65535 specifies the time in 0 1 second intervals to wait for standstill before adjusting the preact value Setting this par
26. See Section 10 3 on page 97 Introduction 5 2 0 Installation This section describes procedures for connecting load cell digital I O and serial communications cables to the 920i indicator Assembly drawings and replacement parts lists for the desktop and universal models are included for the service technician See Section 10 11 on page 108 for dimension drawings of the all models Caution Use a wrist strap to ground yourself and protect components from electrostatic discharge ESD when working inside the indicator enclosure This unit uses double pole neutral fusing which could create an electric shock hazard Procedures requiring work inside the indicator must be performed by qualified service personnel only The supply cord serves as the power disconnect for the 920i The power outlet supplying the indicator must be installed near the unit and be easily accessible 2 1 Unpacking and Assembly Immediately after unpacking visually inspect the 920i to ensure all components are included and undamaged The shipping carton should contain the indicator this manual and a parts kit If any parts were damaged in shipment notify Rice Lake Weighing Systems and the shipper immediately See Section 2 10 on page 12 for parts kit contents 2 2 Enclosure Disassembly The indicator enclosure must be opened to install option cards and to connect cables for installed option cards The 920i has no on off switch Be
27. UNITS MULT Specifies the decimal position display divisions units and conversion multiplier used for the tertiary units See Level 5 submenu parameter descriptions DECPNT DSPDIV MULT UNITS INTERVL REFRESH Specifies the decimal position display divisions conversion multiplier units update interval and refresh interval used for the rate of change units See Level 5 submenu parameter descriptions Level 5 submenu s Primary Units PRIMAR Parame ters DECPNT 8888888 8888880 8888800 8 888888 88 88888 888 8888 8888 888 88888 88 888888 8 Decimal point location Specifies the location of the decimal point or dummy zeroes in the primary unit display Value should be consistent with local legal requirements DSPDIV 1D 2D 5D Display divisions Selects the minimum division size for the primary units displayed weight 26 9201 Installation Manual LB KG G OZ TN T GN TROYOZ TROYLB LT CUSTOM NONE OFF Specifies primary units for displayed and printed weight Values are LB pound KG kilogram G gram OZ ounce TN short ton T metric ton GN grain TROYOZ troy ounce TROYLB troy pound LT long ton Table 3 3 SCALES Menu FORMAT Submenu Parameters SCALES Menu FORMAT Submenu Parameter Choices Description Secondary Units SECNDR and Tertiary Units TERTIA Parameters DECPNT DSP DIV 888888 8 Decimal point location Determine
28. configuration data to be retrieved from one indicator edited then downloaded to another indicator with an identical hardware configuration 20 920i Installation M anual La sons saba ssa le i uma osua i Ei WB i Figure 3 1 iRev Hardware Configuration Display To use iRev do the following 1 Install iRev on an IBM compatible personal computer See Section 5 0 on page 50 for detailed hardware and software requirements 2 With both indicator and PC powered off connect the PC serial port to the RS 232 pins on the indicator serial port 3 Power up the PC and the indicator Use the setup switch to place the indicator in setup mode 4 Start the iRev program iRev provides online help for each of its configuration displays Parameter descriptions provided in this manual for front panel configuration can also be used when configuring the indicator using iRev The interface is different but the parameters set are the same See Section 5 0 on page 50 for more information about using iRev to configure the 920i 3 1 2 Serial Command Configuration The serial command set can be used to configure the 920i indicator using either a personal computer terminal or remote keyboard Like iRev serial command configuration sends commands to the indicator serial port unlike iRev serial commands can be sent using any external device capable of sending ASCII characters over a serial connection Serial commands duplica
29. gt a 1 60 List of available specified slot wams digital O slots FSLOT NONE i Figure 8 4 PAUSE COUNTER DELAY WAITSS and AUTOJOG Setpoint Parameters 920i Installation M anual D COZ INMOTON INRANGE and BATCHPR setpoints y SOURCE ACCESS NAME SLOT DIGOUT List of available ON NONE NONE List of available scales output bits for I PUDE 1 60 List of avalable specified slot COZ INMOTON OFF digital YO slots 1 NONE andiNRANGE 70 i Setpoints L TIMER and CONCUR setpoints VALUE START END ACCESS NAME SLOT DIGOUT number 1 100 1 100 ON NONE NONE List of available a 4 output bits for HIDE 1 60 List of available Specified slot OFF digital I O slots IFSLOT NONE Figure 8 5 COZ INMOTON INRANGE and BATCHPR Setpoint Parameters Setpoints 67 DIGIN AVG and TOD setpoints o
30. none or 2 fixed single justification 1 left 2 right 3 center font size 1 9 pt 2 12 pt 3 18 pt name alias text name or alias data source 1 scale 2 program 3 setpoint 4 caption text data field If data source 1 data field is the scale channel number If data source 3 data field is the setpoint number 1 100 or 0 current setpoint data subfield If data source 1 data subfield is the scale alias text If data source 3 data subfield is the setpoint name visible 1 on or 2 off screen number 1 10 Example WDGT 2 4 60 60 120 Caption 2 1 1 Labell 4 0 0 1 2 lt CR gt creates a visible 30 x 100 pixel label widget for screen 2 named Labell with a single border with the upper left hand corner of the label at pixel location 60 60 The label is left justified 1 with text in a 9 pt font 1 Label source is the text specified for the caption 4 the word Caption 9 2 5 Numeric Widgets Numeric widgets are used to provide numeric information in the display WDGT n 5 left top width border style justification font size name alias data source data field data subfield visible screen number Where n widget number 5 numeric widget type left left edge location in pixels top top edge location in pixels width width in pixels border style 1 none or 2 fixed single justification 1 left 2 right 3 center font size 1 9
31. site iRev provides functions for installing the new software into the 920i Onboard Features Features of the basic 920i include Support for A D scale or serial scale inputs The maximum number of scale inputs is 28 these can be combined to represent up to 32 scale configurations Four digital I O channels on main board each configurable as either input or output Four serial ports on main board Ports 1 4 support duplex RS 232 up to 115200 bps Port 2 supports hardware handshaking and remote keyboard input Ports 3 and 4 support 20mA output Port 4 supports 2 wire RS 485 communications External DB 9 and DIN 8 connectors for serial connection to a PC and attachment of PS 2 type remote keyboard Available in 115 VAC and 230 VAC North American and European versions 1 5 2 registered trademark of IBM Corporation Some procedures described this Warning manual require work inside the indicator enclosure These procedures are to be performed by qualified service personnel only Authorized distributors and their employees can view or download this manual from the Rice Lake Weighing Systems distributor site at wwW rlws com The Operator Card included with this manual provides basic operating instructions for users of the 920i Please leave the Operator Card with the indicator when installation and configuration are complete Other features include 64K of non volatile RAM can b
32. the truck register Delete All Deletes all truck IDs from the truck register The truck register be printed to an attached printer by pressing the PRINT key while the Truck Regs display is shown The printed register uses the print format see Section 6 2 on page 55 NOTE If a non zero setpoint password is configured SPPWD parameter on the FEATURE menu you must enter the password before any truck register entries can be deleted 73 Weigh In Procedure In modes 1 and 2 the indicator erases truck ID numbers and tare weights from memory after the transaction In modes 3 6 the truck ID and weigh in weight values are saved after the weigh out ticket has been processed The general weigh in procedure is as follows 1 The empty truck moves onto the scale for weigh in 2 Press the Weigh In softkey 3 A prompt is shown to enter the truck ID up to eight alphanumeric characters Enter the ID then press the enter key 4 Indicator generates the weigh in ticket ID 304812 GROSS 15000 LB INBOUND 01 14 2002 10 24 AM 5 Truck leaves the scale 7 4 Weigh Out Procedure The general weigh out procedure is as follows 1 The loaded truck moves onto the scale for weigh out 2 If truck ID is known press the Weigh Out softkey enter the ID and press the enter key If ID is not known press the Truck Regs softkey to view list of stored IDs see Figure 7 2 on page 58 Scroll to the correct truck ID
33. weight value of 50 Ib and a display divisions value of 5 Ib 50 5 10 DFTHRH should be set to 10D for this example 5 Finally set the DFSENS parameter high enough to ignore transient peaks Longer transients typically caused by lower vibration frequencies will cause more consecutive out of band readings so DFSENS should be set higher to counter low frequency transients Reconfigure as necessary to find the lowest effective value for the DFSENS parameter 10 10 Conversion Factors for Secondary Units The 920i has the capability to mathematically convert a weight into many different types of units and instantly display those results with a press of the UNITS key Secondary and tertiary units can be specified on FORMAT menu using the SECNDR and TERTIA parameters or by using serial commands e configure secondary or tertiary units using the front panel menus use the Table 10 13 to find the conversion multiplier for the MULT parameter For example if the primary unit is pounds and the secondary unit is short tons set the MULT parameter to 0 000500 configure secondary or tertiary units using serial commands use the Table 10 13 to find the conversion multiplier for the SC SEC MULT or SC TER MULT command For example if the primary unit is pounds and the secondary unit is short tons send the serial command SC SEC MULT 0 0005 lt CR gt to set the multiplier for the secondary units NOTE Ensure that the sec
34. 0 i output bits for List of available Specified slot J 1 100 digital VO slots IFSLOT NONE IBATCH 0N Figure 8 3 REL RELS and RESREL Setpoint Parameters Setpoints 65 PAUSE and COUNTER setpoints 66 setpoints only i VALUE I ACCESS NAME SLOT DIGOUT BRANCH number ON NONE NONE List of available 0 i lt output bits for gt _ lt 5 HIDE 1 60 List of available specified slot 1 100 COUNTER OF digital O slots ciotaNone COUNTER setpoints only EE A e setpoints L DELAY WAITSS and AUTO OG setpoints ___ __ VALUE LEE SOURCE CLRACCM CLRTARE PSHACCM PSHPRNT PSHTARE number cist of available OFF OFF OFF OFF OFF Jg ON ON J ON ON ON DELAY and i gt gt AUTO OG DELAY and L ONQUIET L WAITSS setpoints only WAITSS aaa aaa 21 d Setpoints only J ALARM ACCESS NAME SLOT DIGOUT L OFF ON NONE NONE Litofavalable O output bits for on
35. 1 19433 Adhesive backed feet 4 desktop model only 42149 Rubber feet for tilt stand 4 universal model only 15144 Nylon washers fortilt stand 1 4 x 1 x 1 16 2 universal model only 68403 Wing knobs for tilt stand 2 universal model only Table 2 6 Parts Kit Contents 2 11 ReplacementParts and Assembly Drawings Table 2 7 lists replacement parts for the 920i desktop and universal models including all parts referenced in Figures 2 14 through 2 19 For assembly drawings and replacement parts information for the panel mount and wall mount enclosures see the 920i Panel Mount Installation Instructions PN 69989 and the 920i Wall Mount Installation Instructions PN 69988 See Figure Ref Number PN Description Quantity Desktop Universal 1 67534 Enclosure desktop 1 2 14 67529 Enclosure universal 1 2 18 2 68598 Protective lens 1 2 14 3 67614 LCD display 1 4 68425 Fuse access coverplate 1 5 68621 Fuse access coverplate gasket 1 6 67886 Standoffs short 4 7 68661 Standoffs long 2 8 70912 CPU board 1 9 14618 nuts 4 40NC 2 10 67613 Power supply 6VDC 25W 1 2 16 11 67536 Power supply bracket 1 2 15 12 16861 High voltage warning label 1 2 16 13 14624 Lock nuts 6 32NC nylon 2 2 15 14 14822 Machine screws 4 40NC x 1 4 11 2 14 15 67530 Interface board connector plate 1
36. 1000 00 grams 2 20462 pounds 32 15075 troy ounces 2 679229 troy pounds 0 001102 short tons 0 000984 long tons 0 001000 metric tons short tons 2000 00 pounds 907 185 kilograms 0 892857 long tons 0 907185 metric tons metric tons 2204 62 pounds 1000 00 kilograms 1 10231 short tons 0 984207 long tons Table 10 13 Conversion Factors Continued Appendix 107 Secondary Primary Unit x Multiplier Tertiary Unit long tons 2240 00 pounds 1016 05 kilograms 1 12000 short tons 1 01605 metric tons troy ounces 480 grains 31 10348 grams 0 031103 kilograms 1 09714 ounces 0 068571 pounds 0 083333 troy pounds troy pounds 5760 grains 373 2417 grams 0 373242 kilograms 13 16571 ounces 0 822857 pounds 12 troy ounces Table 10 13 Conversion Factors Continued 10 11 Dimension Drawings lt 10 56 gt 9 55 DIO 8 51 BRUN Figure 10 6 Desktop Model Dimensions 108 920i Installation M anual 12 50 k 056 lt 10 80 t gt 4 61 Ly 8 51 10 87 Y v l4 lt 5 25 le 6 00 4 25 Y
37. 10D 20D OFF SC SSTIME 2n Standstill time 1 65535 SC OVRLOAD n Overload FS 2 FS 1D FS 9D FS SC OVRTHR Zn Weighment threshold SC DIGFLTR1 n SC DIGFLTR2 n SC DIGFLTR3 n SC DFSENS Zn Digital filtering Digital filter cutout sensitivity 1 2 4 8 16 32 64 128 256 2007 4007 80T 160UT 320UT 640UT 1280UT SC DFTHRH n SC RATLTRAP zn Digital filter cutout threshold Rattletrap filtering NONE 2D 5D 10D 20D 50D 100D 200D 250D OFF ON Table 9 3 SCALES Serial Commands Serial Commands 79 Description Values SC SMPRAT n Sample rate 30 60 120 240 480 960 SC PWRUPMD n Power up mode GO DELAY SC TAREFN n Tare function BOTH NOTARE PBTARE KEYED SC PRI DECPNT n Primary units decimal position 8 888888 88 88888 888 8888 8888 888 88888 88 888888 8 8888888 8888880 8888800 SC PRI DSPDIV n SC PRI UNITS Zn Primary units display divisions Primary units 1D 2D 5D LB KG G OZ TN T GN TROYOZ TROYLB LT CUSTOM NONE OFF SC SEC DECPNT n Secondary units decimal position 8 888888 88 88888 888 8888 8888 888 88888 88 888888 8 8888888 8888880 8888800 SC SEC DSPDIV n Secondary units display divisions 1D 2D 5D SC SEC UNITS zn Secondary units LB KG G OZ TN T GN TROYOZ TROYLB LT CUSTOM NONE OFF SC SEC MULT n SC TER DECPNT n 0 00000 9999999 8 888888 88 88888 888 8888
38. 17 on page 90 name alias text name or alias data source 1 scale 2 program 3 setpoint 4 digital I O point data field If data source 1 data field is the scale channel number If data source 3 data field is the setpoint number 1 100 or 0 current setpoint If data source 4 data field is 0 onboard I O bits 1 4 or the I O expansion card number 1 14 data subfield If data source 1 data subfield can be 1 tare 2 motion 3 center of zero 4 overload 5 underload If data source 3 data subfield can be 1 setpoint state 2 tolerance check If data source 4 data subfield specifies the bit number of the onboard or expansion card digital I O channel 1 4 for onboard 1 0 data_field 0 or 1 24 for expansion card I O visible 1 on or 2 off screen number 1 10 Example WDGT 2 6 120 120 6 Alarm 4 12 1 1 2 lt CR gt creates a visible symbol widget for screen 2 named Alarm using the bell symbol symbol widget number 6 in Table 9 17 with the upper left hand corner of the label at pixel location 120 120 The symbol toggles on or off depending on the state of bit 1 on digital I O expansion card 12 Widget State y Symbol Style x Description 1 2 3 1 Tare Tare Off Blank P Tare 2 Standstill On Off Blank 3 COZ On ae Off Blank 4 Round Empty O Full s 5 Square Empty Full m Table 9 17 Symbol Widgets
39. 3 submenu descriptions in Table 3 7 on page 38 LOCALE OFF Locale Set this parameter ON to enable the LATUDE and ELEVAT parameters Specifying ON latitude and elevation of the scale site provides compensation for gravitational effects Attached scales must be recalibrated after changing this parameter from OFF to ON NOTE Gravitational compensation settings do not affect i QUBE scales 36 920i Installation M anual Table 3 6 FEATURE Menu Parameters Continued FEATURE Menu Parameter Choices Description LATUDE 45 Latitude Specify the latitude of the scale site in degrees This parameter is shown only if 0 90 LOCALE ON ELEVAT 345 Elevation Specify the elevation of the scale site in meters Valid values are 9999 through 0 9999 9999 This parameter is shown only if LOCALE ON Level 3 submenus DATEFMT MMDDYYYY Specifies the format used to display or print the date DDMMYYYY YYYYMMDD YYYYDDMM DATESEP SLASH Specifies the date separator character DASH SEMI TIMEFMT 12HOUR Specifies the format used to display or print the time 24HOUR TIMESEP COLON Specifies the time separator character COMMA Table 3 6 FEATURE Menu Parameters Continued Configuration 37 FEATURE Menu CONTACT Submenu The CONTACT submenu allows entry of contact information for a contact company or scale dealer Contact information can be displayed by pressing the Contacts softkey on the Version menu in
40. 40 53308 Model serial number label 1 2 14 41 68532 Single channel A D card 1 can be single or dual channel A D 2 17 68533 Dual channel A D card 1 can be single or dual channel A D 2 19 43 71027 Fuses 115 VAC models 2 A Time Lag TR5 2 2 14 2 18 71026 Fuses 230 VAC models 2 A Time Lag TR5 2 44 46192 Ribbon cable clamp 2 desktop only 2 17 45 67869 Interface board 1 2 15 2 19 46 14832 Machine screws 4 40NC x 3 8 2 47 22086 Machine screws 6 32NC x 1 4 8 2 14 2 18 50 15628 Cord grips 1 2 NPT 2 52 30376 Nylon seal rings for 1 2 NPT grips 2 53 15630 Lock nuts for 1 2 NPT cord grips 2 54 70069 3V Lithium coin battery 2 20 55 69898 Nylon spacers 4 2 14 2 18 66502 Switch panel membrane 1 Additional parts included in parts kit NGution To protect against the risk of fire replace fuses only with same type and rating fuse See Section 10 13 on page 113 for complete fuse specifications FROM LCD DISPLAY BOARD P BOTTOM OF CPU BOARD SU lt gt W DY RED WIRE ROWN WIRE LUE WIRE REEN YELLOW WIRE Figure 2 14 920i Desktop Model Assembly Installation 15 GREEN YELLOW WIRE FROM POWER CORD ASSEMBLY FROM DISPLAY BOARD TO BOTTOM OF CPU BOARD CPU BOARD REMOVED FOR CLARITY Figure 2 15 920i Desktop Model Power Supply and Interface Board Components 16 920i Installation M anual RED
41. 5 is calculated for pounds as the primary unit calculate the MULT value for kilogram secondary units by multiplying the original MULT value by 0 453592 MULT kg 1 5 0 453592 0 680388 See Section 10 10 on page 107 for information about conversion factors UNITS SEC Rate of change units MIN HOUR INTERVL 100 Update interval Specifies the number of updates over which the rate of change is 1 65535 calculated REFRESH 1 Refresh interval Specifies the number of A D updates between rate of change samples 1 65535 The value specified for this parameter should be an integer not less than 1 and not more than 50 of the update interval INTERVL parameter specified For example if the INTERVL parameter value is 120 the REFRESH specified should be in the range of 2 60 Table 3 3 SCALES Menu FORMAT Submenu Parameters Continued 28 920i Installation M anual VISIBLE CALIBR GRADS FORMAT WZERO WVAL WSPAN WLIN REZERO Pta JL gt Pr gt PT gt 2 Figure 3 6 SCALES Menu CALIBR Submenu See the iQUBE nstallation Manual PN 77224 for information about configuring iQU BE scales SCALES Menu CALIBR Submenu Parameter Choices Description Level 4 CALIBR submenu WZERO Press ENTER to display and edit the zero calibr
42. 8 4 Batching Examples Example 1 The following example is used to dispense 100 LB drafts automatically refilling a hopper to 1000 LB gross weight once the gross weight has dropped below 300 LB Setpoint 1 ensures that the hopper has enough material to start the batch If the hopper weight is 100 LB or higher setpoint 1 is tripped SETPOINT 1 KIND GROSS VALUE 100 TRIP HIGHER BATCH ON ALARM ON Setpoint 2 waits for standstill performs a tare and puts the indicator into net mode SETPOINT 2 KIND WAITSS PSHTARE ON Setpoint 3 is used as a reference relative setpoint for setpoint 4 SETPOINT 3 KIND NET VALUE 0 TRIP HIGHER 76 9201 Installation Setpoint 4 is used to dispense material from the hopper When the hopper weight goes below 100 LB net the setpoint is tripped SETPOINT 4 KIND REL VALUE 100 TRIP LOW BATCH ON DIGOUT 1 RELNUM 3 Setpoint 5 is used to evaluate the gross weight of material in the hopper after dispensing When the hopper weight falls below 300 LB digital output 2 becomes active and the hopper is refilled to 1000 LB SETPOINT 5 KIND GROSS VALUE 300 TRIP HIGHER HYSTER 700 BATCH ON DIGOUT 2 Setpoint 6 is used as a no flow alarm If the process in setpoint 4 is not completed in 10 seconds digital output 4 becomes active to signify a problem SETPOINT 6 KIND TIMER VALUE 100 START 4 END 5 DIGOUT 4 Example 2 The following example uses
43. Faucet Closed Open 7 Off Blank 38 Padlock Locked Open al Off Blank 39 Key On Off Blank 40 Pipe Empty Full Off Blank 3 41 Not G Off Blank 92 920i Installation M anual Table 9 17 Symbol Widgets Continued 10 0 Appendix 10 1 Troubleshooting Table 10 1 lists general troubleshooting tips for various hardware and software error conditions See the following pages for additional information about specific diagnostic tools The distributor site for the 920i at www rlws com includes a section of Frequently Asked Questions RLWS will post answers to questions presented to the technical support group Check the site often for new postings Symptom Cause Remedy Indicator does not power up Possible blown fuse or bad power supply Check fuses see Section 2 8 on page 12 and replace if necessary Fuse specifications are listed on page 113 fuse replacement part numbers are listed in Table 2 7 on page page 14 If fuses are good check all voltages on CPU board Power supply should output both 46V and 6V levels to the CPU board see Figure 2 4 on page 8 If power supply appears bad check the small glass fuse 2 5A 5x20mm on the power supply board Front panel power indicator blinking 72 Power supply overloaded Check for shorts in A D card regulators or in the DC to DC converter of any installed analog output or pulse input cards Blue screen Check LCD contrast p
44. If the analog output option is installed configure all other indicator functions and calibrate the indicator itself before configuring the analog output See the Analog Output Card Installation Instructions PN 69089 for more information SCALES SERIAL FEATURE PFORMT SETPTS DIG I O ALGOUT VERS SOURCE1 MODE1 OFFSET ERRACT MIN MAX TWZERO TWSPAN PROG GROSS 0 FULLSC 000000 10000 40 59650 SCALEn NET 20 HOLD number number number number ZEROSC DER Figure 3 15 Analog Output Menu ALG OUT Menu Parameter Choices Description Level 2 submenus SOURCE1 PROG Specifies the scale tracked by the analog output PROG indicates that the analog output is under SCALEn program control MODE1 GROSS Specifies the weight data gross or net tracked by the analog output NET OFFSET 0 Zero offset Select 0 for 0 10 V or 0 20 mA output select 20 for 4 20 mA output This 20 parameter must be set before calibrating the analog output ERRACT FULLSC Error action Specifies how the analog output responds to system error conditions HOLD Possible values are ZEROSC FULLSC Set to full value 10 V or 20 mA HOLD Hold current value ZEROSC Set to zero value 0 V or 4 mA MIN 000000 Spec
45. SPFMT lt SN gt Setpoint number lt SNA gt Setpoint name lt SPM gt Setpoint mode gross or net label lt SPV gt Setpoint preact value lt STV gt Setpoint target value Auditing Commands lt CD gt Last calibration date All lt NOC gt Number of calibrations lt NOW gt Number of weighments since last calibration NOTES Last calibration date lt CD gt and number of calibrations lt NOC gt are updated whenever WZERO WVAL WSPAN or REZERO are changed Number of weighments lt NOW gt command is incremented whenever the scale weight exceeds 10 of scale capacity Scale must return to gross or net zero before the value can be incremented again Formatting and General Purpose Commands lt nnn gt ASCII character nnn decimal value of ASCII character Used for inserting control characters STX for example in the print stream lt gt DA Date lt TD gt Time and date UID Unit ID number up to 8 alphanumeric characters CN Consecutive number up to 7 digits H1 Insert header format 1 HDRFMT1 see Table 6 2 on page 55 H2 Insert header format 2 HDRFMT2 see Table 6 2 on page 55 CR Carriage return character lt LF gt Line feed character lt NLnn gt New line nn number of termination lt CR LF gt or lt CR gt characters SPnn Space nn 2 number of spaces SU Toggle weight data format formatted unformatte
46. V a referenced setpoint using the same weight mode as the referenced setpoint Table 8 1 Setpoint Kinds 60 9201 Installation Manual Description Batch Continuous REL REL RESREL Negative relative setpoint Performs functions based on a specified value below a referenced setpoint using the same weight mode as the referenced setpoint Percent relative setpoint Performs functions based on a specified percentage of the target value of a referenced setpoint using the same weight mode as the referenced setpoint The actual target value of the REL setpoint is calculated as a percentage of the target value of the referenced setpoint Relative to a result setpoint Performs functions based on a specified percentage of the captured value of a referenced setpoint using the same weight mode as the referenced setpoint The actual target value of the RESREL setpoint is calculated as a percentage of the captured value of the referenced setpoint rather than the target value PAUSE Pauses the batch sequence indefinitely A BATSTRT signal must be initiated to continue the batch process DELAY Delays the batch sequence for a specified time The length of the delay in tenths of a second is specified on the VALUE parameter WAITSS COUNTER Wait for standstill Suspends the batch sequence until the scale is at standstill Specifies the number of consecutive batch sequenc
47. a oem roma ipa urgere Po Hay Sa pacati ori tha maa Chet ra Tara Figure 4 6 iRev Zero Calibration Display Apply the test weights to the scale Press the Calibrate Span button to perform the span calibration see Figure 4 7 A message box appears when the process is complete Coral lt Bs d prat Figure 4 7 iRev Span Calibration Display If the option for chains or hooks was selected in step 3 the Rezero display is shown see Figure 4 8 Remove all weights from the scale including chains or hooks Press the Re Zero button to calibrate the zero offset 7 rasa all scale chien cher Peck Cit ta Ae lanc Figure 4 8 iRev Rezero Display If performing a multi point linear calibration up to five other calibration weight values can be entered on the display shown in Figure 4 9 The weights must be in ascending order and must not include zero or the span weight Enter the weight values and click the Go button to calibrate each point llc Ende Use bent fen reno The be er arci la than ira aghe Weight Torta ines den mj bnew Saint at aj Om I gt j Figure 4 9 iRev Linear Calibration Display 8 Review the new calibration values then click Finish to close the Calibration Wizard To restore the current
48. an input to a total scale or is the source for a serial scale analog output or setpoint If not correct deconfigure this scale assignment and reconfigure as required Serial scale out of range Check source scale for proper mechanical operation Check cable connection Possible format mismatch between serial scale and 920i Check SFMT specification under SERIAL menu Option card failure Possible defective card or slot Disconnect power install card in different slot then apply power again Option card hardware diagnostic error Required option card not found See Section 10 1 1 on page 94 Expansion board does not power up Check expansion board power supply Table 10 1 Basic Troubleshooting NOTE Always save copies of the indicator configuration calibration iRev and iRitefiles on a local PC so that these are available when a software reload or upgrade is required Appendix 93 10 1 1 Option Card Diagnostic Errors Option cards are detected by the 920i at power up If the current indicator configuration requires an option card but that card is not detected at power up an error similar to the following is displayed HARDWARE CRITICAL TO PROPER OPERATION WITH CURRENT CONFIGURATION CANNOT BE FOUND A D SLOT 4 CHANNEL 1 INSTALL HARDWARE OR RECONFIGURE To recover from this error you can do the following If the option is required ensure that the card is properly seated in its slot and cycle t
49. command input PROGIN Programmable input KEYBD Remote keyboard input SCALE Legal for trade serial scale input IND SC Industrial non legal for trade scale input IQUBE iQUBE serial scale input HIPREC High precision scale input KEYBD is available only on Port 2 SCALE IND SC IQUBE and HIPREC are available only on Ports 3 and 4 and higher expansion ports NOTE The keyboard interface is not hot pluggable Power off the 920i before plugging the keyboard cable into the Port 2 connector Level 3 Submenus 9600 19200 28800 38400 57600 115200 300 600 1200 2400 4800 Port 1 Port 32 Baud rate Selects the transmission speed for the port NOTE The maximum baud rate for ports on serial expansion cards port number greater than 4 is 19200 8NONE 7EVEN 70DD 80DD SEVEN Selects number of data bits and parity of data transmitted or received by the port STOP BITS ECHO Selects number of stop bits transmitted or received by the port Specifies whether characters received by the port are echoed back to the sending unit RESPONSE Specifies whether the port transmits replies to serial commands TERMIN Termination character Selects termination character for data sent from the port EOLDLY 0 End of line delay Sets the delay period in 0 1 second intervals from when a formatted line is 0 255 terminated to the beginning of the next formatted serial output Value specified must
50. configuration parameters for up to 100 setpoints Configured setpoints can be displayed individually or in groups of 5 10 or 100 setpoint parameters can be changed only when shown individually Click on the setpoint view icons in the toolbar to change the view When the setpoint view is set to a value greater than one swap and move icons are added to the toolbar allowing single or multiple setpoints to be reordered see Figure 5 3 Figure 5 3 iRev Setpoints Display The Batching Wizard available under the Tools menu when viewing or changing setpoints can be used to set up a basic batch sequence based on the batch type number of ingredients and several batch options 5 4 Configuring the Display The iRev display editor allows the 920i display to be customized by dragging and dropping widgets onto a virtual display then setting parameters specific to each widget type See Section 9 2 on page 88 for detailed information about widget programming Up to ten display configurations can be saved for each indicator file Display configurations can be switched within applications using custom programs to drive the 920i Figure 5 4 iRev Display Editor Using iRev 51 5 5 Connecting to the Indicator Connect the PC serial port to port 2 of the 920i Return to the Hardware Configuration display then click on the Connect icon in the toolbar iRev attempts to establish communications to
51. connector plugs into a header on the A D card see Figure 2 2 Wire the load cell cable from the load cell or junction box to connector J1 as shown in Table 2 1 O O Ci BR o o 035 1 2 Figure 2 2 Single Channel A D Card If using 6 wire load cell cable with sense wires remove jumpers JP1 and JP2 before reinstalling connector J1 For 4 wire installation leave jumpers JP1 and JP2 on For 6 wire load cell connections on dual channel A D cards remove jumpers JP3 and JP4 for connections to J2 When connections are complete reinstall load cell connector on the A D card and use two cable ties to secure the load cell cable to the inside of the enclosure A D Card Connector P in Function 1 516 2 516 3 SENSE 4 SENSE 5 4EXC 6 EXC For 6 wire load cell connections to connector J 1 remove jumpers J P1 and J P2 For6 wire load cell connections to connector J 2 dual A D cards remove jumpers J and J P4 2 Table 2 1 A D Card Pin Assignments 2 3 3 Serial Communications The four communications ports on the 9201 CPU board support full duplex RS 232 20 mA output or RS 485 communications at up to 115200 bps To attach serial communications cables route the cable t
52. display divisions When a specified number of consecutive scale readings DFSENS fall outside of this threshold digital filtering is suspended Set DFTHRH to NONE to turn off the filter override Setting the Digital Filter Parameters Fine tuning the digital filter parameters greatly improves indicator performance in heavy vibration environments Use the following procedure to determine vibration effects on the scale and optimize the digital filtering configuration 1 In setup mode set the digital filter parameters DIGFLT1 DIGFLT3 to 1 Set DFTHRH to NONE Return indicator to normal mode 2 Remove all weight from the scale then watch the indicator display to determine the magnitude of vibration effects on the scale Record the weight below which all but a few readings fall This value is used to calculate the DFTHRH parameter value in Step 4 For example if a heavy capacity scale 10000 x 5 Ib produces vibration related readings of up to 50 Ib with occasional spikes to 75 Ib record 50 Ib as the threshold weight value 3 Place the indicator in setup mode and set the DIGFLTx parameters to eliminate the vibration effects on the scale Leave DFTHRH set to NONE Find the lowest effective value for the DIGFLTx parameters 4 Calculate the DFTHRH parameter value by converting the weight value recorded in Step 2 to display divisions threshold weight value display divisions In the example in Step 2 with a threshold
53. etes e ba ceres Aa Ghee wai da 89 924 abel Wid Gets cvs meae ces ERI EN CUR E XE a nega RUE 89 92 5 Numeric Widgets erri u REF ea d dem 89 9 2 6 Symbol Widgets uy yu Ue hi lina ELE NAM RS 90 Appendix CULI 93 10 1 Troubleshootlrig 4 22 aed suatu wamanqa fa i ia lea aaa 93 10 1 1 Option Card Diagnostic Errors LL 94 10 1 2 Using the HARDWARE 94 10 1 3 User Program Diagnostic 0 6 4 94 10 1 4 Using the XE Serial Command LL 95 10 2 Regulatory Mode 4 96 10 3 PS 2 Keyboard 2 97 10 4 Serial S Cale Interfaces snc he ts e ante Rha rece f i An aa 97 10 5 Custom Stream Formatting i 97 10 6 Stream Formatting Examples 4 100 10 6 1 Toledo 8142 100 106 2 Cardinal 738 Indicatort s cene E e ien e 101 10 6 3 Weightronix WI 120 Indicator 2 102 10 7 wos Std os TARRA e ti 103 10 8 ASCII Character iis nre ri e 104 10 9 DigitalFilteririg mi o ER He ave AREE paol
54. inch used to specify the pixel location on the display lt 4 gt 320 pixels HO oy A N 159 119 240 pixels Figure 9 1 Screen Location Pixel Values Setting the data_source of bargraph label numeric and symbol widgets to 2 program allows these widget types to be directly controlled by an iRite program rather than by indicator data The user program must provide the code necessary for widget manipulation 88 920i Installation Manual 9 2 1 Scale Widgets Scale widgets are used to present basic scale data from one or more configured scales For multiple scale applications up to four scale widgets can be configured to be shown on the display at any one time Fewer displayed widgets allow each widget to be larger Scale data from additional configured scales can be shown by scrolling up or down through all configured scales including a total scale widget if configured WDGT n 1 scale widget size scales displayed screen number Where n widget number 1 scale widget type scale_widget size 1 6 size refers to numeral height 1 1 4 2 1 2 3 3 4 4 7 8 5 1 6 15 32 scales displayed 1 4 screen number 1 10 Example WDGT 1 1 2 1 2 lt CR gt creates a single 1 2 scale widget for screen number 2 9 2 2 Bitmap Widgets Bitmap widgets provide a representation of vertical or horizontal tanks or a hopper The location size and border style of th
55. indicator is connected to the sending device do the following 1 Place the indicator in setup mode display reads CONFIG and remove all weight from the scale platform If your test weights require hooks or chains place the hooks or chains on the scale for zero calibration Send the SC WZERO n serial command where n is the number of the scale to calibrate zero Place test weights on the scale and use the SC WVAL command to enter the test weight value in the following format SC WVAL n vwwwv lt CR gt Send the SC WSPANZn serial command to calibrate span Up to five linearization points can be calibrated between the zero and span calibration values Calibration 47 Use the following commands to set and calibrate a single linearization point SC WLIN n V1 vwwv lt CR gt SC WLIN C1 lt CR gt The SC WLIN n V1 command sets the test weight value vvvvv for linearization point 1 The SC WLIN n C1 command calibrates the point Repeat using the SC WLIN n Vx and SC WLIN n Cx commands as required for additional linearization points 6 To remove an offset value clear all weight from the scale including hooks or chains used to hang test weights then send the SC REZERO n serial command 7 Send the KSAVE serial command to save the calibration changes send KEXIT to exit setup mode 4 4 iRev Calibration The iRev Calibration Wizard provides step by step scale calibration With the 920i connected to the PC select
56. lower case indicates left justified W indicates current weight G gross weight N net weight T tare weight P S and T can be used to specify primary secondary or tertiary units Minus indicates sign inclusion 0 indicates leading zeros First digit indicates field width in characters a decimal point indicates floating decimal point A decimal with subsequent digit indicates fixed decimal with n digits to the right of the decimal Two consecutive decimals for example lt W06 gt send the decimal point even if it falls at the end of the transmitted weight field lt SP gt Space lt units gt The Weightronix uses two character lower case units identifiers The commands to set these tokens in the 920i include STR PRI p lb options kg g tn t gr oz or sp STR SEC p kg options lb g tn t gr OZ or Sp lt EOL gt lt CR gt or lt CR gt and lt LF gt Table 10 10 Weightronix Sample String Identifiers 102 920i Installation Manual 10 7 Data Formats Continuous Output Serial Data Format If continuous transmission is configured for a serial port STREAM parameter set to LFT or INDUST on the SERIAL menu the 920i sends data using the Consolidated Controls serial data format shown in Figure 10 2 lt STX gt lt POL gt lt wwwwwww gt lt UNIT gt lt G N gt lt S gt TERM ASCII 02 Gross CR lt LF gt decimal N Net or lt CR gt Polarity L pou
57. note the ID number then press the Cancel softkey to return to the weight display From the weight display press Weigh Out key in the ID then press the enter key 3 Indicator generates the weigh out ticket In modes 1 and 2 the ID is deleted once the weigh out ticket is processed 7 5 Single Transaction Tare Weights and IDs One time transactions are supported in all modes that can be configured to use stored IDs modes 3 6 This function allows one time weighing of trucks without adding the truck ID and weigh in weight to the permanent truck register To use this function press the Weigh In or Weigh Out softkey then enter a truck ID containing a decimal point IDs entered with a decimal point as part of the ID are erased from the truck register when the transaction is complete Truck Modes 59 8 0 Setpoints The 920i indicator provides 100 configurable setpoints for control of both indicator and external equipment functions Setpoints can be configured to perform actions or functions based on specified parameter conditions Parameters associated with various setpoint kinds can for example be configured to perform functions print tare accumulate to change the state of a digital output controlling indicator or external equipment functions or to make conditional decisions NOTE Weight based setpoints are tripped by values specified in primary units only 8 1 Batch and Continuous Setpoints 920i setpoints can be eith
58. pt 2 12 pt 3 18 pt name alias text name or alias data source 1 scale 2 program 3 setpoint data field If data source 1 data field is the scale channel number If data source 3 data field is the setpoint number 1 100 or 0 current setpoint Serial Commands 89 data subfield If data source 1 data subfield can be 1 gross primary units gross secondary units gross tertiary units net primary units net secondary units net tertiary units displayed value 8 rate of change value If data source 3 data subfield can be 1 setpoint value 2 preact value 3 tolerance band value visible 1 on or 2 off Screen number 1 10 Example WDGT 2 5 60 60 120 2 1 1 Numeric1 1 1 7 1 2 CR creates a visible 120 pixel wide numeric widget for screen 2 named Numeric1 with the upper left hand corner of the label at pixel location 60 60 The label is left justified 1 with text in a 9 pt font 1 The widget shows the displayed weight data subfield 7 from scale channel 1 data source 1 data field 1 9 2 6 Symbol Widgets Symbol widgets provide icons to indicate a variety of alarms conditions or device states WDGT n 6 left top symbol style name alias data source data field data subfield visible Screen number where n widget number 6 symbol widget type left left edge location in pixels top top edge location in pixels symbol style 1 41 see Table 9
59. serial command set described in Table 6 1 on page 53 to customize the print format strings To view the current setting of a format string type the name of the print format and press the enter key For example to check the current configuration of the GFMT format type GFMT FMT and press enter The indicator responds by sending the current configuration for the gross format GFMT FMT2 G GROSS NL To change the format use the GFMT FMT or NFMT FMT serial command followed by an equals sign and the modified print format string For example to add the name and address of a company to the gross format you could send the following serial command 5 DUMP NL 22356 EAST HIGHWAY ROAD lt NL gt SMALLTOWN lt NL2 gt lt G gt GROSS NL A ticket printed using this format might look like the following MOE S DUMP 2356 EAST HIGHWAY ROAD SMALLTOWN 1345 LB GROSS The ticket above could also be formatted by specifying the company address information in the HDRFMT1 ticket format then substituting the H1 command for the address in the GFMT ticket format HDRFMT1 MOE S DUMP NL22356 EAST HIGHWAY ROAD lt NL gt SMALLTOWN lt NL2 gt GFMT FMT lt H1 gt lt G gt GROSS NL Print Formatting 57 7 0 Truck Modes The truck in out modes are used to handle multiple truck ID numbers and weights Truck IDs can be up to 16 alphanumeric characters in length Six truck modes combine stored ID keyed tare and value s
60. shows the word Net on the display Remove Stored Tare Value 1 Remove all weight from the scale and wait for the standstill annunciator h 2 Press the TARE key or in OIML mode the ZERO key Display shifts to gross weight and shows the word Gross Print Ticket 1 Wait for the standstill annunciator 2 Press the PRINT key to send data to the serial port Accumulator Functions The accumulator must be enabled before use in either normal mode or setpoint operations Once enabled weight net weight if a tare is in the system is accumulated whenever a print operation is performed using the PRINT key digital input or serial command The scale must return to zero net zero if a tare is in the system before the next accumulation The Display Accum softkey can be configured to display the current accumulator value Printing while the accumulator is displayed or when the setpoint PSHACCUM function is active uses the ACCFMT print format see Section 6 0 on page 53 Press the CLEAR key twice to clear the accumulator 1 3 Softkey Operations Softkeys can be defined to provide additional operator functions for specific applications Softkey assignments are listed on the tabs shown at the bottom of the LCD display softkey functions are activated by pressing the arrow keys below the softkey tabs Figure 1 1 on page 2 The particular set of softkeys shown on the display is determined by the indicator configur
61. the Calibration Wizard from the Tools menu on the iRev Scales display then follow the steps listed below to calibrate the scale See Section 5 0 on page 50 for a general overview of the iRev utility 1 On the first Calibration Wizard display see Figure 4 3 select whether you are performing a standard zero and span calibration or a multi point linear calibration Click the Next button to continue ey m x f anisd Callie stri ahi ice Lax c eeu Figure 4 3 iRev Calibration Wizard 2 Next see Figure 4 4 select the scale you wish to calibrate 48 920i Installation Manual 7 Wied E si E I LI DIT ose ei we e o Figure 4 4 iRev Scale Selection Display 3 Enter the test weight used to calibrate the scale see Figure 4 5 If chains or hooks are used to hold the weights check the box below the test weight value entry This adds a rezero step to the calibration sequence HET PITT Erier Test ar Hooks all bo uaj borg tsa Tea c Barr is nein Figure 4 5 iRev Test Weight Value Display 4 Remove all weights from the scale If chains or hooks are used place them on the scale Press the Calibrate Zero button to perform the zero calibration see Figure 4 6 A message box appears when the process is complete Y mE xi ee
62. the front panel serial commands or iRev Each method consists of the following steps Zero calibration e Entering the test weight value Span calibration Optional five point linearization Optional rezero calibration for test weights using hooks or chains The following sections describe the calibration procedure for each of the calibration methods See the iQUBE Installation Manual PN 77224 for information about configuring iQU BE attached scales SCALES SERIAL FEATURE PFORMT SETPTS DIG I O ALGOUT VERS SCALE 1 CALIBR _ ___6 WZERO WVAL WSPAN WLIN REZERO X gt Figure 4 1 Calibration CALIBR Submenu 41 Gravity Compensation Gravity compensation for latitude and elevation is available for the 920i To calibrate with gravity compensation the LOCALE parameter under the FEATURE menu must be set ON and the LATUDE latitude and ELEVAT elevation in meters parameters set before calibrating the indicator see Figure 3 9 on page 34 If the indicator is later installed at a different location gravity compensation can be applied to a pre calibrated indicator by adjusting the LATUDE and ELEVAT parameters 42 FrontPanel Calibration The CALIBR submenu under the SCALES menu see Figure 4 2 is used to c
63. the indicator Once communications is established iRev queries the indicator configuration to determine whether the indicator hardware matches the virtual hardware configured in the current iRev file If the hardware matches the Hardware Configuration section of iRev is disabled preventing further changes If the hardware does not match you are given the option of either canceling the connect operation or overwriting the iRev hardware configuration with the actual indicator hardware configuration 5 5 1 Downloading to the Indicator The Download Configuration function on the iRev Communications menu allows an iRev configuration file with or without scale calibration data setpoint data widgets database tables or an iRite program file to be downloaded to a connected indicator in setup mode The Download Current Display function on the Communications menu allows you to download only the currently displayed object such as the parameter set for one scale of a multi scale configuration Because less data is transferred using Download Current Display it is typically faster than a full configuration download but there is an increased possibility that the download may fail due to dependencies on other objects If the download fails try performing a complete download using the Download Configuration function 5 5 2 Uploading Configuration to iRev The Upload Configuration function on the iRev Communications menu allows the exist
64. the regulatory agency having jurisdiction over the scale site MB OIML NTEP and CANADA modes allow a tare to be acquired at any weight greater NONE than zero NONE allows tares to be acquired at any weight value OIML OIML NTEP and CANADA modes allow a tare to be cleared only if the gross weight is at no load NONE allows tares to be cleared at any weight value NTEP and OIML modes allow a new tare to be acquired even if a tare is already present In CANADA mode the previous tare must be cleared before a new tare can be acquired NONE NTEP and CANADA modes allow the scale to be zeroed in either gross or net mode as long as the current weight is within the specified ZRANGE In OIML mode the scale must be in gross mode before it can be zeroed pressing the ZERO key in net mode clears the tare INDUST provides a set of subparameters to allow customization of tare clear and print functions in non legal for trade scale installations See Level 4 parameter descriptions in Table 3 8 on page 39 The value specified for this parameter affects the function of the front panel TARE and ZERO keys See Section 10 2 on page 96 for a complete description of TARE and ZERO key functions for each of the regulatory modes REGWORD GROSS Sets the term displayed when weighing in gross mode Selecting BRUTTO replaces the BRUTTO Gross annunciator with Brutto CONTACT Allows specification of contact information for use in iQUBE alert messages See Level
65. up to sixteen 3500 load cells per A D card A D cards support both 4 and 6 wire load cell connections cards are matched to allow interchangeability without having to recalibrate the scale Calibration includes support for latitude and elevation compensation millivolt calibration and five point linearization Analog output card for 0 10 VDC or 0 20 mA tracking of gross or net weight values e Dual channel serial expansion card provides one additional RS 485 port or two ports for either RS 232 or 20mA communications at up to 19200 bps 24 channel digital I O expansion MB memory expansion card for expanded database capability Pulse input card for use with pulse count and pulse rate setpoints Bus interface cards for Ethernet DeviceNet 1 Allen Bradley Remote I O and Profibus DP networks See Section 2 5 on page 10 for detailed information about expansion board configurations Part numbers of available option cards and expansion boards are listed in Section 1 4 on page 4 Front Panel The 920i front panel shown in Figure 1 1 consists of a 27 button keypad with a large backlit LCD display The keys are grouped as five configurable softkeys five primary scale function keys four navigation keys and numeric entry keys The display can be graphically configured using iRev software Weight information is displayed with a graphical scale in six font sizes up to 1 2 inches Up to four scale w
66. 0DD 57600 8EVEN 115200 300 600 1200 2400 4800 HANDSHK ADDRESS STREAM SOURCE SFMT 0 OFF Listof format XONXOFF number configured HRDWAR INDUST HRDWAR led __i PORT 2 ONLY 30 920i Installation M anual Figure 3 7 SERIAL Menu Ports 1 and 2 SCALE or IND SC SCALES SERIAL FEATURE PFORMT SETPTS DIG I O ALGOUT VERS PORT 3 PORT4 e PROoGN J scale INDSC Qube HIPREC Same as PORT 3 See Port 1 2 Menus See SCALE See iQUBE selections Installation Manual PN 77224 BAUD BITS TERMIN STOP BITS EOLDLY HANDSHK ADDRESS 9600 8NONE CR LF 2 0 OFF 0 19200 7EVEN CR 1 number XONXOFF number 28800 70 38400 80DD 57600 8EVEN 115200 300 0 4 600 1200 2400 4800 format IFPORTinput Figure 3 8 SERIAL Menu Ports 3 4 and Expansion Ports Configuration 31 SERIAL Menu Parameter Choices Level 2 submenus Description PORT 1 PORT 2 PORT 3 PORT 4 PORT x CMD PROGIN KEYBD SCALE IND SC IQUBE Specifies the type of data received by the port CMDIN Remote
67. 1 5 in x 4 5 in 267 mm x 292 mm x 114 mm 11 5 in x 9 1 in x 5 in 292 mm x 231 mm x 127 mm 14 in x 18 in x 6 75 in 356 mm x 457 mm x 171 mm Universal enclosure with tilt stand Panel mount enclosure Wall mount enclosure Weight Desktop enclosure 7 8 lb 3 5 Kg Universal enclosure 9 5 Ib 4 3 Kg Panel mount enclosure 8 5 Ib 3 9 Kg Wall mount enclosure 23 Ib 10 4 Kg Rating Material NEMA 4X IP 66 stainless steel Certifications and Approvals z NTEP CoC Number 01 088 Accuracy Class Nmax 10 000 Measurement Canada Approval AM 5426 Accuracy Class III Nmax 10 000 UL Wes LISTED US Wes LISTED Desktop and universal models File Number E151461 Panel mount model File Number E151461 Vol 2 Wall mount model UL 508A control panel approved File Number E207758 ASS OIML GB 1140 nmax 6 000 WY GB 1135 nmax 10 000 CE Appendix 113 920i Limited Warranty Rice Lake Weighing Systems RLWS warrants that all RLWS equipment and systems properly installed by a Distributor or Original Equipment Manufacturer OEM will operate per written specifications as confirmed by the Distributor OEM and accepted by RLWS systems and components are warranted against defects in materials and workmanship for two years RLWS warrants that the equipment sold hereunder will conform to the current written specifications authorized by RLWS RLWS warrants the equipment against faulty workma
68. 1 if current DSPDIV 1 10 if current DSPDIV 2 11 if current DSPDIV 5 B14 Configuration 00 not used 01 if primary DSPDIV 1 10 if primary DSPDIV 2 11 if primary DSPDIV 5 B15 Configuration 00 not used 01 if secondary DSPDIV 1 10 if secondary DSPDIV 2 11 if secondary DSPDIV 5 Table 10 7 Custom Stream Format Identifiers 98 9201 Installation Manual Format Identifier Defined By Description B16 Configuration 00 not used 01 if tertiary DSPDIV 1 10 if tertiary DSPDIV 2 11 if tertiary DSP DIV 5 B17 Configuration 000 if current DECPNT 8888800 B18 Configuration 001 if current DECPNT 8888880 010 if current DECPNT 8888888 011 if current DECPNT 888888 8 100 if current DECPNT 88888 88 101 if current DECPNT 8888 888 110 if current DECPNT 888 8888 111 if current DECPNT 88 88888 000 if primary DECPNT 8888800 001 if primary 8888880 010 if primary DECPNT 8888888 011 if primary 888888 8 100 if primary DECPNT 88888 88 101 if primary DECPNT 8888 888 110 if primary DECPNT 888 8888 111 if primary DECPNT 88 88888 B19 Configuration 000 if secondary DECPNT 8888800 001 if secondary DECPNT 8888880 010 if secondary DECPNT 8888888 011 if secondary DECPNT 888888 8 100 if secondary DECPNT 88888 88 101 if secondary DECPNT 8888 888 110 if secondary DECPNT 888 8888 111 if secondary DECPNT 88 88888 B20 Configuration lt wspec 0 digit digi
69. 3002 Programmable Indicator Version 2 0 Installation Manual FINAL DRAFT 24 October 2003 RICE LAKE WEIGHING SYSTEMS Commitment Beyond Measurement 67887 Contents Abo t sian 1 0 2 0 3 0 4 0 5 0 UIC ELON MM PORA PETERS 1 1 Operating Modes s a2 sse eem tet e e dehet Rd e e A RACER dead awd 2 1 2 Indicator Operations i sess eedem s anda was eR OUR Roe ERA ego 3 1 3 Softkey Operations dad veers d ER d bis ra Qati ua 3 1 4 System Configurations and Options 4 1 5 Summary of Charges isum duet hast boat AE dn da red askha dean 5 m iraniani ana 2 1 Unpacking and Assembly 6 2 2 Enclosure Disassembly iiie se s ec regm n qud RR m Rn Sa 6 2 3 Cable Connections sug dead aqa IR ARR EB EA 6 2 3 1 Cable Grounding ciere peer Dua habue PROPER UOS RR E Pasar DR 6 2 3 2 Load Cells eto bete ae Par seine nisiut Toe cere 7 2 3 8 Serial Communications 7 Ed REPERIUNTUR a 9 2 4 Installing Option Cards iis sls acetates ta ht d ehe ee ad RI A eR hae dea da d 9 2 5 Expansion Board 5 10 2 6 Enclosure
70. 4 244 F4 5 149 95 181 5 213 D5 J 245 F5 150 96 182 B6 214 D6 246 F6 151 97 183 B7 215 D7 247 F7 y 152 98 184 B8 216 D8 248 F8 153 99 185 B9 217 D9 249 F9 154 9A 186 BA 218 DA 250 FA 155 9B 187 BB 219 DB 251 FB 156 9C 188 BC 220 DC 252 FC 157 9 189 BD 221 DD 2 253 FD Pts 158 9E 190 BE 222 DE 254 FE f 159 9F 191 BF 223 DF 255 FF Table 10 12 ASCII Character Chart Part 2 Appendix 105 10 9 Digital Filtering Standard digital filtering uses mathematical averaging to eliminate the variant digital readings that the A D converter sends periodically because of external vibration Digital filtering does not affect the indicator measurement rate but does affect the settling time The selections from 1 to 256 reflect the number of readings averaged per update period When a reading is encountered that is outside a predetermined band the averaging is overridden and the display jumps directly to the new value DIGFLx Parameters The first three digital filtering parameters DIGFLTI DIGFLT2 and DIGFLT3 are configurable filter stages that control the effect of a single A D reading on the displayed weight The value assigned to each parameter sets the number of readings received from the preceding filter stage before averaging The overall filtering effect can be expressed by adding the values assigned to the filter stages DIGFLT1 DIGFLT2 DIGFLT3 For example if the filters are configured as DIGF
71. 4 used to delimit cell data If the data being sent is not the last cell of the row append the pipe character to the data to indicate that more data is coming for that particular row If the data being sent is the last cell of the row do not append the pipe character If the command is accepted the 920i responds with OK lt CR gt if not it responds with CR Example The following commands place the data shown in Table 9 13 into the first database in the onboard memory DB DATA 1 0 this lt CR gt DB DATA 1 0 is lt CR gt DB DATA 1 0 a lt CR gt DB DATA 1 0 test lt CR gt DB DATA 1 0 aaa lt CR gt DB DATA 1 0 bbb lt CR gt DB DATA 1 0 ccc lt CR gt DB DATA 1 0 ddd lt CR gt Cell Record 1 2 3 4 first this is a test second aaa bbb ccc ddd Table 9 13 Sample Database Contents Sending the DB DATA command alone without assigned data returns the database contents DB DATA n x lt CR gt The 920i responds with the entire contents of the database Returned data is cell delimited with the pipe character ASCII 124 and row delimited with carriage returns ASCII 13 For example the following command could be used to return the contents of database 1 in the onboard memory DB DATA 1 0 lt CR gt If the database contents are the records shown in Table 9 13 the indicator responds with the following data using pipe characters and carriage returns to delimit the database cells and ro
72. 8888 888 88888 88 888888 8 8888888 8888880 8888800 Secondary units multiplier Tertiary units decimal position SC TER DSPDIV n Tertiary units display divisions 1D 2D 5D SC TER UNITS Zn Tertiary units LB KG G OZ TN T GN TROYOZ TROYLB LT CUSTOM NONE OFF SC TER MULT n Tertiary units multiplier 0 000001 9999999 SC ROC DECPNT n SC ROC DSPDIV n Tertiary units decimal position Rate of change units display divisions 8 888888 88 88888 888 8888 8888 888 88888 88 888888 8 8888888 8888880 8888800 1D 2D 5D SC ROC MULT n Rate of change units multiplier 0 000001 9999999 SC ROC UNITS zn Rate of change units SEC MIN HOUR SC ROC INTERVL Zn Rate of change interval 1 65535 SC ROC REFRESH n Rate of change refresh interval 1 65535 SC ACCUM Zn Accumulator enable ON OFF SC VISIBLE Zn Scale visibility ON OFF SC WZERO Zn Zero calibration SC WVAL Zn Test weight value test weight value SC WSPAN Zn Span calibration SC WLIN F1 n Actual raw count value for 0 16777215 SC WLIN F5 n linearization points 1 5 SC WLIN V1 n Test weight value for linearization 0 000001 9999999 SC WLIN V5 n points 1 5 SC WLIN C1 n Calibrate linearization points 1 5 SC WLIN C5 n SC LC CD n Set deadload coefficient SC LC CW 4n Set span coefficient REZERO 7n Rezero For commands ending with zn n is the scale number
73. 9 4 SERIAL Port Serial Commands Command Description Values SD Set date MMDDYY DDMMYY YYMMDD or YYDDMM Enter six digit date using the year month day order specified for the DATEFMT parameter using only the last two digits of the year ST Set time hhmm enter using 24 hour format DATEFMT Date format MMDDYYYY DDMMYYYY YYYYMMDD YYYYDDMM DATESEP Date separator SLASH DASH SEMI TIMEFMT Time format 12HOUR 24HOUR Table 9 5 FEATURE Serial Commands Serial Commands 81 Description Values TIMESEP Time separator COLON COMMA DECFMT Decimal format DOT COMMA DSPRATE Display rate 1 80 in100 ms intervals CONSNUM Consecutive numbering 0 9999999 CONSTUP Consecutive number start up value 0 9999999 UID Unit identifier aaaaaaaa up to 8 alphanumeric characters TRUCK Truck in out mode OFF MODE1 MODE2 MODE3 MODE4 MODE5 MODE6 CFGPWD Configuration password 0 1 9999999 SPPWD Setpoint password 0 1 9999999 SK 1 SK 10 Softkey assignment Blank TimeDate DspTar DspAcc DspROC SetPt BatStrt BatStop BatP ause BatRst WeighIn WeighOut TrkReg UID SclSel SKUD1 SKUD10 SKT 1 SKT 10 User defined softkey text KYBDLK Keyboard lock disable keypad OFF ON ZERONLY Disable all keys except ZERO OFF ON PROMPT 1 Prompts setpoint names PROMPT 60 REGULAT Regulatory compliance NON
74. A D count for the zero calibration is displayed Press enter to save the zero calibration value and go to the next prompt WVAL With WVAL displayed place test weights on the scale and press down to show the test weight value Use the numeric keypad to enter the actual test weight then press enter to save the value and go to span calibration WSPAN Press down again to show the current WSPAN value then press the Calibrate softkey to calibrate span When complete the new A D count for the span calibration is displayed Press enter again to save the span calibration value and go to the next prompt WLIN Five point linearization using the WLIN parameter provides increased scale accuracy by calibrating the indicator at up to five additional points between the zero and span calibrations Linearization is optional if you choose not to perform linearization skip the WLIN parameter if linearization values have previously been entered these values are reset to zero during calibration To perform linearization follow the procedure below With WLIN displayed Press down to go to the first linearization point POINT 1 Press down again to show the weight value prompt WGT 1 then down once more to show the weight value Place test weights on the scale then use the numeric keypad to enter the actual test weight value Press enter to save the value and move to the calibration CAL 1 prompt Press down to show the current cali
75. AITSS OFF digital I O slots PLSRAT PLSRAT VALUE SOURCE TRIP i BANDVAL PSHPRNT ACCESS NAME SLOT number List of available HIGHER number scales LOWER ON HIDE 1 60 List of available INBAND IFTRIP INBAND WAITSS OF digital I O slots UU OUTBAND TRIP OUTBAND ALWAYS NEVER c BRANCH 0 1 100 SETPTS Menu Parameter Level 2 submenus Choices Description SETPT 1 SETPT 100 BATCHNG OFF GROSS NET GROSS ACCUM ROC 4REL REL 9 REL RESREL PAUSE DELAY WAITSS COUNTER AUTOJ OG COZ INMOTON INRANGE BATCHPR TIMER CONCUR DGIN DELTA CHKWE PLSCNT PLSRAT ALWAYS NEVER OFF AUTO MANUAL Specifies the setpoint kind GROSS NET GROSS NET ACCUM ROC REL REL REL RESREL DIGIN AVG and TOD setpoint kinds can be used as either batch or continuous setpoints PAUSE DELAY WAITSS COUNTER AUTO OG DELTA PLSCNT ALWAYS and NEVER setpoint kinds can only be used in batch sequences COZ INMOTON INRANGE BATCHPR TIMER CONCUR PLSRAT and CHKWEI setpoint kinds can only be used as continuous setpoints See Table 8 1 on page 60 for more information about setpoint kinds Batching enable Set to AUTO or MANUAL to allow a batch sequence to run MANUAL requires a BATSTRT digital input BATSTART serial command Batch Start softkey or the StartBatch function in an iRite
76. ALES Configuration Configure and calibrate scales SERIAL Serial Configure communications ports FEATURE Feature Set date and time formats truck mode passwords keyboard locks regulatory mode and initial consecutive number value define softkeys and setpoint prompts PFORMT Print Format Set print format used for header gross net truck in out setpoint and auxiliary ticket formats See Section 6 0 on page 53 for more information SETPTS Setpoints Configure setpoints and batching mode DIG I O Digital I O Assign digital input output functions ALGOUT Analog Output Configure analog output module Used only if analog output option is installed VERSION Version Display installed software version number The Reset Config softkey on the Version menu can be used to restore all configuration parameters to their default values Table 3 1 920i Menu Summary 32 Menu Structures and Parameter Descriptions The following sections provide graphic representations of the 920i menu structures and tables describing the menu parameters Default values are shown in bold type numeric ranges and string values are shown in italic type Parameters shown surrounded by a dotted line box only appear under the special circumstances explained under each box SCALES SERIAL FEATURE PFORMT SETPTS mm 00 0 ALGOUT VERS Shown only if Analog Ouptut card is installed Figure 3 3 Configurat
77. Bits 0 4 always 0 BO lt wwwwww gt The lt W06 gt and lt T06 gt indicate six digits of indicated weight and tare weight with leading zeroes Valid characters are W w G g T t N orn lower case indicates left justified W indicates current weight G gross weight N net weight T tare weight P S and T can be used to specify primary secondary or tertiary units Minus indicates sign inclusion 0 indicates leading zeros First digit indicates field width in characters a decimal point indicates floating decimal point A decimal with subsequent digit indicates fixed decimal with n digits to the right of the decimal Two consecutive decimals for example lt W06 gt send the decimal point even if it falls at the end of the transmitted weight field lt tttttt gt Tare weight See description above lt EOL gt lt CR gt is entered at the end of the string as the end of line character in this example Table 10 8 Toledo Sample String Identifiers 100 920i Installation M anual 10 6 2 Cardinal 738 Indicator Sample string for the Cardinal 738 indicator lt CR gt lt P OL gt lt wwwwww gt lt S gt lt SP gt lt units gt lt SP gt lt G N gt lt SP gt lt SP gt lt EOL gt String recognized by the 920i lt gt lt gt lt 06 gt lt 5 gt lt 5 gt lt gt lt 5 gt lt gt lt 5 2 gt lt 03 gt Identifier 920i Stream Format CR Carriage Return POL Cardinal us
78. D INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE NEITHER RLWS NOR DISTRIBUTOR WILL IN ANY EVENT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES RLWS AND BUYER AGREE THAT RLWS S SOLE AND EXCLUSIVE LIABILITY HEREUNDER IS LIMITED TO REPAIR OR REPLACEMENT OF SUCH GOODS IN ACCEPTING THIS WARRANTY THE BUYER WAIVES ANY AND ALL OTHER CLAIMS TO WARRANTY SHOULD THE SELLER BE OTHER THAN RLWS THE BUYER AGREES TO LOOK ONLY TO THE SELLER FOR WARRANTY CLAIMS NO TERMS CONDITIONS UNDERSTANDING OR AGREEMENTS PURPORTING TO MODIFY THE TERMS OF THIS WARRANTY SHALL HAVE ANY LEGAL EFFECT UNLESS MADE IN WRITING AND SIGNED BY A CORPORATE OFFICER OF RLWS AND THE BUYER 2003 Rice Lake Weighing Systems Inc Rice Lake WI USA Rights Reserved RICE LAKE WEIGHING SYSTEMS 230 WEST COLEMAN STREET RICE LAKE WISCONSIN 54868 USA 114 920i Installation M anual
79. E OIML NTEP CANADA INDUST REG SNPSHOT Display or Scale weight source DISPLAY SCALE REG HTARE Allow tare in display hold NO YES REG ZTARE Remove tare on ZERO NO YES REG KTARE Allow keyed tare NO YES REG MTARE Multiple tare action REPLACE REMOVE NOTHING REG NTARE Allow negative tare NO YES REG CTARE Allow clear keyed tare NO YES REG PRTMOT Allow print while in motion NO YES REG PRINTPT Add PT to keyed tare print NO YES REG PRTHLD Print during display hold NO YES REG HLDWGH Allow weigh during display hold NO YES REG MOTWGH Allow weighment in motion NO YES REGWORD Regulatory word GROSS BRUTTO GRAVADJ Gravitational adjustment OFF ON LAT LOC Latitude 0 90 to nearest degree of latitude ELEV LOC Elevation 0 9999 in meters Table 9 5 FEATURE Serial Commands Continued 82 920i Installation M anual Description Values SP KIND n Setpoint kind OFF GROSS NET GROSS NET ACCUM ROC REL REL REL RESREL PAUSE DELAY WAITSS COUNTER AUTOJOG COZ INMOTON INRANGE BATCHPR TIMER CONCUR DIGIN AVG TOD DELTA CHWEI PLSCNT PLSRAT ALWAYS NEVER SP VALUE n Setpoint value number SP SOURCE n Source scale SCALE1 SCALE2 SCALE3 SCALEx SP TRIP Zn Trip HIGHER LOWER INBAND OUTBAND SP BANDVAL Zn Band value number SP HYSTER Zn Hysteresis number SP PREACT n Preact type OFF
80. L menu return to the selected port and set the format under the SFMT parameter to match the format sent by the serial scale The default serial scale format is lt 2 gt lt P gt lt W7 gt lt U gt lt M gt lt S gt lt CR gt lt LF gt where lt 2 gt STX character lt P gt Polarity lt W7 gt Seven characters of net data with decimal point lt M gt Mode lt U gt Units S Status CR Carriage return lt LF gt Line feed See Section 10 5 for information about stream formatting and format identifiers iRev provides several preset scale formats within its Stream Formatting function Figure 10 1 shows one of the iRev stream formatting displays pre ee ee ee SS ee den Q prensa rata RT i e Lia n E IL dj Hl llc 112 ler ern lam Giri DEL iei Figure 10 1 iRev Stream Formatting Display 10 5 Custom Stream Formatting Each port can be independently configured to stream a default frame format or can be customized to stream a user defined format Custom formatting is very similar to the standard print formatting described in Section 6 0 Table 10 7 on page 98 lists the format identifiers used to configure a custom stream format See Section 10 6 on page 100 for examples of custom stream formats Appendix 97 Format Identifier Defined By Description lt
81. LT1 16 DIGFLT2 4 and DIGFLT3 4 the overall filtering effect is 24 16 4 4 With this configuration each A D reading has a 1 in 24 effect on the displayed weight value Setting the filters to 1 effectively disables digital filtering RATTLETRAP Filtering RATTLETRAP digital filtering RATTRAP parameter set ON uses a vibration dampening algorithm to provide a combination of the best features of analog and digital filtering The RATTLETRAP algorithm evaluates the frequency of a repeating vibration then derives a composite displayed weight equal to the actual weight on the scale less the vibration induced flaws It is particularly effective for eliminating vibration effects or mechanical interference from nearby machinery Using RATTLETRAP filtering can eliminate much more mechanical vibration than standard digital filtering but will usually increase settling time over standard digital filtering DFSENS and DFTHRH Parameters The digital filter can be used by itself to eliminate vibration effects but heavy filtering also increases settling time The DFSENS digital filter sensitivity and DFTHRH digital filter threshold parameters can be used to temporarily override filter averaging and improve settling time 106 920i Installation M anual DFSENS specifies the number of consecutive scale readings that must fall outside the filter threshold DFTHRH before digital filtering is suspended DFTHRH sets a threshold value in
82. ON LEARN FLOW SP PREVAL n Preact value number SP PREADJ Zn Preact adjustment percentage number SP PRESTAB zn Preact learn stability number SP PCOUNT Zn Preact learn interval number SP TOLBAND 4n Target tolerance number SP TOLCNT n Tolerance count number SP BATCH n Batch step enable OFF ON SP CLRACCM n Clear accumulator enable OFF ON SP CLRTARE n Clear tare enable OFF ON SP PSHACCM n Push accumulate OFF ON ONQUIET SP PSHPRINT n Push print OFF ON WAITSS SP PSHTARE n Push tare OFF ON SP ALARM n Alarm enable OFF ON SP NAME n Setpoint name number NONE 1 60 SP ACCESS Zin Setpoint access OFF ON HIDE SP SLOT n Digital output slot number SP DIGOUT Zn Digital output number SP BRANCH zn Branch destination 0 1 100 SP RELNUM Zn Relative setpoint numer 1 100 SP START n Starting setpoint 1 100 SP END n Ending setpoint 1 100 SP DSLOT n Digital input slot number SP MASK n Digital input mask number SP NSAMPLE n Number of samples number SP TIME N Trip time hhmm SP DURATION n Trip duration hhmmss SP VUNDER n Underrange value number SP VOVER n Overrange value number BATCHNG Batching mode OFF AUTO MANUAL For setpoint commands ending with n is the setpoint number Table 9 6 SETPNTS Serial Commands Serial Commands 83 Description Values GFMT FMT Gross demand print format string For P
83. ORT commands specify the port number as PORTxx no GFMT PORT leading zero For example GFMT PORT PORT3 NFMT FMT Net demand print format strin 4 9 See Section 6 0 on page 53 for information about demand print NFMT PORT format strings ACC FMT Accumulator print format string ACC PORT See the iQUBE Installation M anual PN 77224 for more information SPFMT FMT Setpoint print format string about alert formats SPFMT PORT TRWIN FMT Truck weigh in print format string TRWIN PORT TRWOUT FMT Truck weigh out print format string TRWOUT PORT TR FMT Truck register print format string TR PORT ALERT FMT Alert format string ALERT PORT HDRFMT1 Ticket header format strings HDRFMT2 AUXFMT FMT Auxiliary ticket format AUXFMT PORT WDGT n Display widget widget_number See Section 9 2 on page 88 for widget programming information WDGT CLR Clear widgets Table 9 7 PFORMT Serial Commands Command Description DON b 5 Set digital output on active at bit b slot n DOFF b 5 Set digital output off inactive at bit b slot n Table 9 8 DIG I O Serial Commands Command Description Values DIO b s Digital input function OFF INPUT OUTPUT PROGIN ZERO NT GRS TARE UNITS PRINT ACCUM SETPNT TIMDATE ESC CLEAR DSPTAR IDKEY KEYO KEY9 KEYDP ENTER NAVUP NAVDN NAVLFT NAVRGT KBDLOC HOLD BATRUN BATSTRT BATPAUS BATRESET BATSTOP CLRCN GROSS NET PRIM SEC CLRTAR CLRACC Digital inputs are specified by bit number b an
84. P G N T STR POS n Polarity Specifies positive or negative polarity for the current or STR NEG N specified Gross Net Tare weight on the source scale Possible values are SPACE NONE forSTR POS n or for STR NEG 2n lt U P S TI STR PRI n Units Specifies primary secondary or tertiary units for the current or STR SEC n specified weight on the source scale STR TER n lt M G N TI STR GROSS n Mode Specifies gross net ortare weight for the current or STR NET n specified weight on the source scale STR TARE n lt S gt STR MOTION n Status for the source scale Default values and meanings for each STR RANGE N status STR OK n STR MOTIONZn M In motion STR INVALID Zn STR RANGE N Out of range STR OK n lt space gt OK STR INVALID n Invalid lt Jn gt See descriptions below Bit fields Comma separated sequence of bit field specifiers Must be exactly 8 bits Minus sign inverts the bit field BO Always 0 B1 Always 1 B2 Configuration if even parity B3 Dynamic 1 if MODE NET B4 Dynamic 1 if COZ B5 Dynamic 1 if standstill B6 Dynamic 1 if gross negative B7 Dynamic 1 if out of range B8 Dynamic 1 if secondary tertiary B9 Dynamic 1 if tare in system B10 Dynamic if tare is keyed B11 Dynamic 00 if MODE GROSS 01 if MODE NET 10 if MODE TARE 11 not used B12 Dynamic 00 if UNITS PRIMARY 01 if UNITS SECONDARY 10 if UNITS TERTIARY 11 not used B13 Configuration 00 not used 0
85. R 8192 Truck database checksum error ADPHYSICALERR 32768 A D physical error STRINGERR 262144 String program error POWER FAIL 524288 Power failure RTCERR 1048576 Real time clock error Table 10 3 Error Codes Returned on XE Command Appendix 95 10 2 Regulatory Mode Functions The function of the front panel TARE and ZERO keys depends on the value specified for the REGULAT parameter on the FEATURE menu Table 10 4 describes the function of these keys for the NTEP CANADA OIML and NONE regulatory modes TARE and ZERO key functions are configurable when the REGULAT mode is set to INDUST see Table 10 5 on page 96 REGULAT Parameter Value NTEP CANADA OIML NONE Weight on Scale zero or negative Front Panel Key Function positive zero or negative positive zero or negative positive zero or negative positive Tare in System TARE ZERO no no action ZERO yes CLEAR TARE no TARE yes TARE no no action ZERO yes CLEAR TARE no TARE yes no action no no action ZERO yes CLEAR TARE ZERO and CLEAR TARE no TARE ZERO yes TARE ZERO and CLEAR TARE no TARE ZERO yes CLEAR TARE no TARE yes CLEAR TARE Table 10 4 TARE and ZERO Key Functions for REGULAT Parameter Settings Table 10 5 lists the subparameters available when configuring a scale using INDUST mode The table includes the default values of the INDUST subparameters and the effective not configurable values used by
86. ST regulatory mode REGULAT parameter on the FEATURE menu The INDUST mode allows display clear zero tare accumulate and print functions normally controlled by the regulatory mode setting to be customized See Figure 3 11 on page 39 and Section 10 2 on page 96 for more information A weighment threshold parameter WMTTHR has been added to the SCALES menu to allow specification of the number of grads required for a weighment to be counted see Section 3 2 1 on page 22 Also primary secondary and tertiary units can now be disabled by specifying a value of OFF on the UNITS parameters The SERIAL menu has been restructured to provide new port types for non legal for trade serial scales IND SC and the iQUBE junction box IQUBE Port parameters now include STOPBITS ECHO and RESPONSE parameters SODD and 8EVEN values can be specified for the BITS parameter The PFORMT menu now supports an ALERT format type The alert format is used to provide information when an error indication is generated by the iQUBE junction box See Section 6 2 on page 55 New print formatting commands include CD last calibration date lt NOC gt number of calibrations and NOW number of weighments See Section 6 1 on page 53 BATSTOP has been added as a selection under the DIG I O menu see Section 3 2 6 on page 42 Function key mapping for attached keyboards has been changed to pair the function of F keys 1 5 with softkeys 1 5
87. STRIPE WIRE FROM MEMBRANE SWITCH OVERLAY TO BOTTOM OF CPU BOARD Figure 2 16 920i Desktop Model Interior View 41 44 2XI Figure 2 17 920i Desktop Model Top View with Backplate Removed Installation 17 JX TN BLUE WIRE BROWN WIRE 98 AD s Figure 2 18 9201 Universal Model Assembly FROM DISPLAY BOARD TO BOTTOM OF CPU BOARD 4 920i Installation M anual 18 FROM SWITCH MEMBRANE TO BOTTOM OF CPU BOARD 3 FROM LCD DISPL TO CPU BOARD Figure 2 19 920i Universal Model Power Supply Components Figure 2 20 920i Universal Model Back View with Backplate Removed 19 Installation 3 0 Configuration To configure the 920i indicator the indicator must be placed in setup mode The setup switch is accessed by removing the large fillister head screw on the desktop and universal enclosures Switch position is changed by inserting a screwdriver into the access hole and pressing the switch When the indicator is placed in setup mode a series of menus is shown across the top of the display along with the words Scale Configuration The SCALES menu is highlighted as the first used to configure the indicator Detailed descriptions of these menus are provided in Section 3 2
88. Stored ID keyed tares value swapping MODE4 Stored ID no keyed tares value swapping MODES Stored ID keyed tares no value swapping MODEE Stored ID no keyed tares no value swapping CFGPWD 0 Configuration password Specify a non zero value to restrict access to all configuration 0 9999999 menus SPPWD 0 Setpoint password Specify a non zero value to restrict access to the setpoint menu 958330333 SPPWD is also shared by and be used to protect the truck register If a non zero setpoint password is specified the password must be entered before deleting any entries from the truck register Table 3 6 FEATURE Menu Parameters Configuration 35 FEATURE Menu Parameter Choices Description SOFTKEYS lt blank gt Use the Add and Remove softkeys to select softkeys to be displayed in weighing mode Time Date Display Tare Display Accum Display ROC Setpoint Batch Start Batch Stop Batch Pause Batch Reset Weigh In Weigh Out Truck Regs Unit ID Select Scale F1 F10 Diagnostics KYBDLK OFF Keyboard lock Specify ON to disable the keypad in normal mode ON ZERONLY OFF Zero key only Specify ON to disable all front panel keys except ZERO in normal mode ON PROMPTS PROMPTI Specify prompts for use in setpoint names Prompts are referenced by the NAME PROMPT60 parameter under the SETPTS submenus prompts can be shown on the display during setpoint execution REGULAT NTEP Regulatory mode Specifies
89. T4 2000 40MB disk space Recommended system 233 MHz x86 compatible or greater with 64MB RAM 40 MB disk space iRev runs on most Windows operating systems including Windows 95 original release Windows 95 OSR2 Windows 98 Windows 98 SE Windows ME Windows NT 4 0 SP4 or greater Windows 2000 and Windows XP Home or Professional When used with the original release of Windows 95 iRev requires an updated version of TAPI The TAPI update is included on the iRev installation CD and is available from the RLWS web site at www rlws com Internet Explorer IE 4 0 or greater is required to use the iRev help system Explorer is included on the iRev installation CD or is available from Microsoft Corporation 50 9201 Installation Manual 5 1 Installing and Starting the Program iRev is installed using a standard Windows installation procedure iRev applications and support files are installed in a directory named iRev icons for the iRev application the iRev Editor Uninstall and the Rice Lake Web Update utility are placed in the Windows Start menu 5 2 Hardware Configuration When iRev is started the Hardware Configuration display is shown Figure 5 1 This display is used to create a virtual hardware configuration for your indicator by dragging and dropping icons for the supported option cards into the empty slots on the display The slots shown on the Hardware Configuration display represent the two option card slots on t
90. Valid RS 485 addresses must be in the range 1 255 the address is specified on the ADDRESS parameter on the SERIAL menu remote commands are initiated using the data format shown in Figure 10 3 STX ADDRESS COMMAND CR ASCII 02 decimal EDP serial command ASCII 13 decimal NOTE Host must send CR not CR LF Failure to use CR renders all indicators unable to respond to serial commands Figure 10 3 RS 485 Send Data Format Address of the receiving indicator If the initiating device address matches the port address of an 920i on the RS 485 network that indicator responds For example with demand outputs or in response to a KPRINT command the responding indicator uses the format shown in Figure 10 4 lt 5 gt ADDRESS DEMAND DATA ETX CR ASCII 02 Response commands from ASCII 13 decimal indicator decimal first line lt EOL gt additional lines lt EOL gt Address ofthe lt last line gt lt EOL gt ASCII 03 transmitting indicator where EOL lt CR gt or lt CR gt lt LF gt decimal set by TERMIN parameter on the SERIAL menu Figure 10 4 RS 485 Respond Data Format Example To send the KPRINT command from an ASCII terminal to an indicator at address 65 decimal on the RS 485 network use the format shown in Figure 10 3 The keyboard equivalent for the start of te
91. When configuration is complete press the Exit or Save and Exit softkey to exit setup mode then replace the setup switch access screw e The Exit softkey exits setup mode without saving parameter changes to NV RAM Changes made to the configuration remain in the system until indicator power is cycled Save and Exit writes all parameter changes to NV RAM before returning to normal mode 3 1 Configuration Methods The 920i indicator can be configured by using the front panel keys to navigate through a series of configuration menus or by sending commands or configuration data to an indicator serial port Configuration using the menus is described in Section 3 1 3 Configuration using the serial port can be accomplished using either the serial command set described in Section 9 0 or the iRev configuration utility NOTE Some configuration parameters such as those used to configure the 920i display and widgets cannot be accessed through the configuration menus iRev provides the most complete and efficient configuration interface for the 9201 3 11 iRev Configuration The iRev configuration utility provides the preferred method for configuring the 920i indicator iRev runs on a personal computer to set configuration parameters for the indicator When iRev configuration is complete configuration data is downloaded to the indicator iRev supports both uploading and downloading of indicator configuration data This capability allows
92. a CONCUR setpoint to provide a two speed simultaneous fill of a hopper to a net weight of 1000 LB Setpoint 1 ensures that the gross weight is within 50 LB of gross zero SETPOINT 1 KIND GROSS VALUE 0 TRIP INBAND BANDVAL 50 BATCH ON Setpoint 2 performs a tare once the scale is at standstill SETPOINT 2 KIND WAITSS PSHTARE ON Setpoint 3 uses DIGOUT 1 to fill a hopper to a net weight of 800 LB SETPOINT 3 KIND NET VALUE 800 TRIP HIGHER BATCH ON DIGOUT 1 Setpoint 4 uses DIGOUT 2 to fill the hopper to a net weight of 1000 LB SETPOINT 4 KIND NET VALUE 1000 TRIP HIGHER BATCH ON DIGOUT 2 Setpoint 5 operates DIGOUT 2 while Setpoint 3 is active providing simultaneous two speed filling SETPOINT 5 KIND CONCUR VALUE 0 TRIP HIGHER START 4 END 5 DIGOUT 2 Setpoints 77 9 0 The 920i indicator be controlled by a personal computer or remote keyboard connected to an indicator serial port Control is provided by a set of serial commands that can simulate front panel key press functions display and change setup parameters and perform reporting functions The serial commands provide the capability to print configuration data or to save that data to an attached personal computer This section describes the serial command set and procedures for saving and transferring data using the serial ports 91 Serial Command Set The serial command set can be divided into five groups key press commands
93. alibrate the 920i The zero w ss 2 w miis a 212012001 1 46PM 3 set of softkeys used specifically for calibration SCALES procedures Default Restores the value to its default EIN Toggles to allow entry of negative positive values Calibrate Performs calibration for the selected point Millivolts or Counts Deadload Calibration Toggles between display of captured A D counts and captured millivolts zero Count gt i 4 P x values allows entry of calibration m Calibrate Millivalts Restore values in mV or counts Restore Restores the value to the previously Figure 4 2 WZERO Calibration Display saved value 46 9201 Installation M anual To calibrate the indicator using the front panel do the following 1 Place the indicator in setup mode display reads Scale Configuration and remove all weight from the scale platform If your test weights require hooks or chains place the hooks or chains on the scale for zero calibration With the SCALES menu highlighted press the down key then select the scale to be calibrated Press down again GRADS parameter highlighted then press left to highlight the CALIBR submenu see Figure 4 1 Press down to go to zero calibration WZERO See Figure 4 2 on page 46 Ensure scale is empty then press down again to show the current WZERO value then press the Calibrate softkey to calibrate zero When complete the new
94. ameter to a value greater than zero disables the learn process if standstill is not achieved in the specified interval PCOUNT 1 Preact learn interval For setpoints with PREACT set to LEARN or FLOW specifies 0 65535 the number of batches after which the preact value is recalculated The default value 1 recalculates the preact value after every batch cycle TOLBAND 0 Tolerance band For setpoints with TRIP set to HIGHER or LOWER specifies a 0 9999999 tolerance band around the target weight If the captured weight is not within the specified tolerance band the preact learn function is not applied and the batch is paused based on the value of the TOLCNT parameter below until restarted or reset 72 920i Installation M anual Table 8 2 Setpoint Menu Parameters Continued SETPTS Menu Parameter Choices Description TOLCNT 1 Tolerance count For setpoints with TRIP set to HIGHER or LOWER specifies the 0 65535 number of consecutive batch cycles in which the tolerance band TOLBAND parameter must be exceeded before the batch process is paused When the specified value is met the batch is paused and an error message is displayed The batch must be restarted or reset to clear the error message The special value of zero means that the batch is never paused for an out of tolerance condition RELNUM 1 100 For relative setpoints specifies the number of the relative setpoint The target weight for this setpoint i
95. arity 0 01 of full scale Zero Stability 150 nV C maximum Span Stability 3 5 ppm C maximum Input Voltage Differential 800 mV referenced to earth ground Input Overload Load cell signal lines 10 V continuous ESD protected Communications signal excitation and sense lines protected Digital Specifications Microcomputer Motorola ColdFire MCF5307 main processor 90 MHz RFI EMI Protection Digital I O 4 I O channels on CPU board optional 24 channel I O expansion cards available Digital Filter Software selectable 1 256 enhanced Rattletrap hybrid digital filtering Serial Communications SerialPorts 4 ports on CPU board support up to 115200 bps optional dual channel serial expansion cards available Port 1 Full duplex RS 232 Port 2 RS 232 with CTS RTS PS 2 keyboard interface via DB 9 connector Port 3 Full duplex RS 232 20 mA output Port 4 Full duplex RS 232 2 wire RS 485 20 mA output Operator Interface Display 320x240 pixel VGA LCD display module with adjustable contrast 75Hz scan rate 26000 cd m brightness Keyboard 27 key membrane panel PS 2 port for external keyboard connection Environmental Operating Temperature Legal 10 to 40 C 14 to 104 F Industrial 10 to 40 C 14 to 104 F Storage Temperature 10 to 70 C 14 to 158 F Humidity 0 95 relative humidity Enclosure Enclosure Dimensions Desktop enclosure 10 5 in x 4 5 in x 8 5 in 267 mm x 114 mm x 216 mm 10 5 in x 1
96. art Starts batch process Batch Pause Pauses an active batch Processing is suspended until Batch Start is pressed again Batch Reset Stops and resets an active batch to the beginning of the process Batch Stop Stops an active batch and turns off all associated digital outputs To prevent personal injury and equipment damage software based interrupts must always be supplemented by emergency stop switches and other safety devices necessary for the application Batching Switch The batching switch option PN 19369 comes as a complete unit in an FRP enclosure with legend plate locking stop switch mushroom button and a run start abort 3 way switch A Warning Both switches are wired into the indicator s digital I O terminal strip as shown in Figure 8 11 Each switch uses a separate digital input Once cables and switches have been connected to the indicator use the setup switch to place the indicator in setup mode Use the DIG I O menu see Section 3 2 6 on page 42 to configure digital input and output functions EMERGENCY STOP IN STOP OUT RUN Figure 8 10 Batching Switch When configuration is complete exit setup mode Initialize the batch by turning the 3 way switch to ABORT then unlock the STOP button the STOP button must be in the OUT position to allow the batch process to run The batching switch is now ready to use Warning BATRUN batching proceeds as if BATRUN were always on t
97. ase information stored on a memory card is lost if the memory card battery fails Watch for the low battery warning on the LCD display and periodically check the battery voltage on both the CPU board and on any installed memory option cards Batteries should be replaced when the indicator low battery warning comes on or when battery voltage falls to 2 2 VDC Life expectancy of the battery is ten years See Figure 2 4 on page 8 for CPU board battery location and orientation positive side up Risk of explosion if battery is replaced Caution with incorrect type Dispose of batteries per manufacturer instruction 2 10 Parts Kit Contents Table 2 6 lists the parts kit contents for the desktop and universal models of the 920i PN Description 14626 Kep nuts 8 32NC 4 14862 Machine screws 8 32NC x 3 8 12 75068 Sealing washers 14 15133 Lock washers No 8 Type A 4 30623 Machine screws 8 32NC x 7 16 2 15631 Cable ties 4 single A D 6 dual A D 15665 Reducing glands for 1 2 NPT cord grips 2 15887 6 position screw terminal for load cell connection 1 single A D 2 dual A D 19538 Cord grip plugs 4 single A D 3 dual A D 42350 Capacity label 1 single A D 2 dual A D 53075 Cable shield ground clamps 4 70599 6 position screw terminals for J 2 and J 10 2 71126 4 position screw terminal for J 9 1 71125 3 position screw terminal for J 11
98. ation A D count or millivolts value WVAL Press ENTER to display and edit the test weight value WSPAN Press ENTER to display and edit the span calibration A D count or millivolts value WLIN gt 1 Press ENTER to display and edit test weight and calibration values for up to five linearization points o Perform linear calibration only after WZERO and WSPAN have been set REZERO Press ENTER to remove an offset value from the zero and span calibrations NOTE Use this parameter only after WZERO and WSPAN have been set See Section 4 2 on page 46 for more information about using this parameter Table 3 4 SCALES Menu CALIBR Submenu Parameters Configuration 29 3 2 2 SERIAL Menu See Section on page 98 for information about 920i serial data formats SCALES SERIAL FEATURE PFORMT SETPTS DIG 1 0 ALGOUT VERS PORT 1 PORT2 CMD PROGIN PROGIN j d kersob Same as See PORT 1 CMD BAUD BITS TERMIN STOP BITS ECHO RESPONSE EOLDLY 9600 8NONE CR LF 2 ON ON 0 19200 7EVEN CR 1 OF OF number 28800 70DD 38400 8
99. ation and program Softkey Description Time Date Displays current time and date allows time and date change Display Tare Displays tare value for the current scale Display Displays accumulator value if enabled for Accum the current scale Display ROC Displays rate of change value if enabled for the current scale Setpoint Displays a menu of configured setpoints allows display and change of some setpoint parameters Batch Start Starts a configured batch Batch Stop Stops a running batch and turns off all associated digital outputs Requires a batch start to resume processing Batch Pause Pauses a running batch Same as stop but digital outputs if on are not turned off Batch Reset Stops a batch and resets it to the first batch step Weigh In Allows truck ID entry generates weigh in ticket for truck weighing applications Weigh Out Allows truck ID entry generates weigh out ticket for truck weighing applications Truck Regs Displays truck register allows deletion of individual or all entries Truck register can be printed by pressing the PRINT key while the truck register is displayed Unit ID Allows display or change of Unit ID Select Scale For multi scale applications provides a prompt to enter the scale number to be displayed Diagnostics Provides access to diagnostic displays for attached iQUBE junction boxes F1 F10 User programmable keys defi
100. be in the range 0 255 in tenths of a second 10 1 second HANDSHK OFF Specifies whether XON XOFF flow control characters or hardware handshaking is used XONOFF TM HRDWAR Hardware handshaking is available only on Port 2 ADDRESS 0 Specifies the decimal indicator address for RS 485 connections RS 232 communications is 0 255 disabled if an address other than zero is specified for this parameter RS 485 addresses must be in the range 01 255 Table 3 5 Serial Menu Parameters 32 920i Installation Manual SERIAL Menu Parameter Choices Description STREAM OFF Specifies whether data is streamed from the port LET INDUST SOURCE source scale If STREAM is set to a value other than OFF SOURCE specifies the source scale for data streamed from the port SFMT format Specifies the stream format used for the streamed data The default format is the Consolidated Controls format see Section 10 7 on page 103 See Section 10 5 on page 97 for information about custom stream formatting Table 3 5 Serial Menu Parameters Continued Configuration 33
101. bration value then press the Calibrate softkey to calibrate the linearization point 4 3 When complete the A D count for the linear calibration is displayed Press enter again to save the calibration value and go to the next prompt POINT 2 Repeat for up to five linearization points To exit the linearization parameters press the up key to return to WLIN The optional rezero function is used to remove a calibration offset when hooks or chains are used to hang the test weights NOTE The rezero function cannot be used with five point linear calibration If no other apparatus was used to hang the test weights during calibration remove the test weights and press up to return to the CALIBR submenu If hooks or chains were used during calibration remove these and the test weights from the scale With all weight removed go to the REZERO parameter then press down to show the current zero value Press the Calibrate softkey to adjust the zero and span calibration values Press enter or up to return to the CALIBR submenu Press up to return to the SCALES menu or press the Save and Exit softkey to exit setup mode Serial Command Calibration To calibrate the indicator using serial commands the indicator serial port must be connected to a terminal or personal computer See Section 2 3 3 on page 7 for serial port pin assignments see Section 9 0 on page 78 for more information about using serial commands Once the
102. calibration values click Cancel BICI Urbis abe aei Io oie Hoe sand tha charge ick ir restore cay valo tera Imo cana mN 7 Val mom Counts fe Figure 4 10 iRev Calibration Values Display Calibration 49 5 0 The iRev utility provides a suite of functions used to support configuration calibration customization and backup of the 920i software Hardware and software configuration 920i display setup for up to ten screen designs stream and ticket formatting setpoint configuration database management and iRite program editing are all supported by iRev Using iRev Calibration values scale setpoint and display configuration database tables and user programs can be both saved and restored to the 920i using iRev See Section 4 4 on page 48 for iRev calibration procedures Other supporting applications provided with iRev include e The iRev Editor provides a basic editor and a compiler for writing iRite applications e The Rice Lake Web Update utility uses your internet connection to check for and download updates to the iRev and 920i software The iLaunch utility can be installed to display a set of icons used for convenient startup of iRev and its supporting applications including the Help system Hardware and Software Requirements Minimum system requirements 166 MHz x86 compatible with 32MB RAM 64MB for N
103. cations 920i Installation M anual 2 3 4 Digital I O Digital inputs can be set to provide many indicator functions including all keypad functions Digital inputs are active low 0 VDC inactive high 5 VDC Digital outputs are typically used to control relays that drive other equipment Outputs are designed to sink rather than source switching current Each output is a normally open collector circuit capable of sinking 24 mA when active Digital outputs are wired to switch relays when the digital output is active low 0 VDC with reference to a 5 VDC supply Table 2 4 shows the pin assignments for connector J2 Pin 2 Signal 1 5 VDC 2 GND 3 DIO 1 4 DIO 2 5 DIO 3 6 DIO 4 Table 2 4 J2 Pin Assignments Digital I O Digital inputs and outputs are configured using the DIG I O menu See Section 3 2 6 on page 42 for configuration information An optional 24 channel digital I O expansion card PN 67601 is available for applications requiring more digital I O channels 24 Installing Option Cards Each option card is shipped with installation instructions specific to that card The general procedure for all option cards is as follows N Caution 1 Disconnect power to the indicator Remove backplate as described in Section 2 2 on page 6 Option cards are not hot pluggable Disconnect power to the 920i before installing option cards 2 Carefully align the large option card connector
104. clamp Ensure silver conductive side of foil is turned outward for contact with the grounding clamp For cables with braided shielding strip cable insulation and braided shield from a point just past the grounding clamp Strip another half inch 15 mm of insulation only to expose the braid where the cable passes through the clamp see Figure 2 1 NOTE Install lockwashers first against enclosure Cord grip under grounding clamp NI Cut insulation here for braided cables Insulated cable Braid Foil silver side out Grounding clamp Cut insulation here for foil shielded cables Shield wire cut Length of foil before folding back on cable insulation Figure 2 1 Grounding Clamp Attachment for Foil Shielded and Braided Cabling For load cell cables cut the shield wire just past the grounding clamp Shield wire function is provided by contact between the cable shield and the grounding clamp Route stripped cables through cord grips and clamps Ensure shields contact grounding clamps as shown in Figure 2 1 Tighten grounding clamp nuts Finish installation using cable ties to secure cables inside of indicator enclosure 2 3 2 Load Cells To attach cable from a load cell or junction box to an installed A D card route the cable through the cord grip and ground the shield wire as described in Section 2 3 1 on page 6 Next remove connector 11 from the A D card The
105. commodate a single 2 card expansion board the wall mount enclosure supports either a 2 card or a 6 card expansion board Any of the available option cards can be installed in any available expansion board slot A second two or six card expansion board can also be connected to the 920i providing up to 14 option card slots Consult factory for details See Section 2 5 on page 10 for detailed information about slot and serial port assignments for expanded system configurations Expansion Board PN Two card expansion board for panel mount 71743 enclosure slots 3 4 Includes 2 inch 34 pin ribbon cable and power supply cable Two card expansion board for wall mount 69782 enclosure slots 3 4 Includes 24 inch 34 pin ribbon cable and power supply cable Six card expansion board for wall mount 69783 enclosure slots 3 8 Includes 16 inch 34 pin ribbon cable and power supply cable Table 1 5 Part Numbers for 920i Expansion Boards Relay Options 8 16 and 24 channel relay racks are available for all 920i systems Relays can be installed internally in the wall mount enclosure all other models require an external enclosure for the relays Consult factory for details junction box The iQUBE can be configured for use with the 920i using either the indicator menus or the iRev configuration utility See the iQUBE nstallation Manual PN 77224 for more information Support for industrial INDU
106. d All NOTE If nn is not specified 1 is assumed Value must be in the range 1 99 54 920i Table 6 1 Print Format Commands Continued Installation M anual Command Description Supported Ticket Formats Alert Format Commands lt gt Company name to 30 characters All lt COAR1 gt lt COAR2 gt lt COAR3 gt Contact company address lines 1 3 up to 30 characters lt CONM1 gt lt CONM2 gt lt CONM3 gt Contact names up to 20 characters lt COPH1 gt Contact phone numbers up to 20 characters lt COPH2 gt lt COPH3 gt lt COML gt Contact e mail address up to 30 characters lt ERR gt Alert error message system generated ALERT See the iQU BE Installation Manual PN 77224 for more information about using alerts 6 2 Table 6 1 Print Format Commands Continued Default Print Formats Table 6 2 shows the default print formats for the 920i and lists the conditions under which each print format is used The 1 and HDRFMT2 formats are used to specify header information that can be used by the other ticket formats The contents of the HDRFMTx format can be inserted into any other ticket format using the lt 1 gt and lt H2 gt formatting commands Format Default Format String Used When GFMT GROSS lt G gt lt NL2 gt lt TD gt lt NL gt Normal mode no tare in system
107. d Each command must be terminated with a carriage return character lt CR gt ASCII 13 Table 9 12 Database Commands 86 9201 Installation Manual DB ALIAS The DB ALIAS command is used to get or set the alias used by iRite programs to reference the specified database Each database alias must be unique among all databases and adhere to the following rules 8 character maximum must begin with an alpha character an underscore can only contain A Z a z 0 9 or an underscore _ Example The following command assigns an alias of TRUCKS 2 to the first database on the memory card installed in slot 2 DB ALIAS 1 2 TRUCKS_2 lt CR gt Sending the DB ALIAS command alone without assigned data returns the current database alias DB CLEAR To clear the contents of a database send the following command DB CLEAR n x lt CR gt Where n is the database number within the memory card x is the slot number of the memory card 0 is the onboard memory The 920i responds with OK lt CR gt if the command is successful CR if unsuccessful DB DATA The DB DATA command can be used to send data to or retrieve data from the 920i Data can be sent to the indicator using the following command DB DATA n x data CR Where is the database number within the memory card x is the slot number of the memory card 0 is the onboard memory data represents a single cell of a row of data is a pipe character ASCII 12
108. d A gt lt Status Word B gt lt Status Word C gt lt wwwwww gt ctttttt gt lt EOL gt String recognized by the 920i lt 02 gt lt B2 BO B1 B13 B17 gt lt B2 BO B1 B8 B5 B7 B6 B3 gt lt B2 BO B1 BO BO BO BO BO gt lt W06 gt lt T06 gt lt CR gt Identifier 920i Stream Format STX The STX character is entered into the string using the 02 hex value Status Word A Toledo status words are made up of various bit fields which are replaced by the 920i format identifiers listed in Table 10 7 on page 98 NOTE Identifiers must be entered beginning with the high order bit bit 7 bit0 of the Toledo status word Status Word A contains the following fields Equivalent 920i format identifiers are shown in parentheses Bit 7 parity 920i bit field B2 Bit 6 always 0 BO Bit 5 always 1 B1 Bits 3 4 display divisions B13 Bits 0 2 decimal format B17 lt Status Word B gt Status Word B contains the following fields Equivalent 920i format identifiers are shown in parentheses Bit 7 parity 920i bit field B2 Bit 6 always 0 BO Bit 5 always 1 B1 Bit 4 Ib kg units B8 Bit 3 stable motion B5 Bit 2 in out of range B7 Bit 1 pos neg B6 Bit 0 gross net B3 lt Status Word C gt Status Word C contains the following fields Equivalent 920i format identifiers are shown in parentheses Bit 7 parity 920i bit field B2 Bit 6 always 0 BO Bit 5 always 1 B1
109. d slot number s Table 9 9 DIG IN Serial Commands Command Description Values ALG ALIAS 5 ALG SOURCE 5 Analog output alias Analog output source name USER SCALEn 84 920i Installation Manual Table 9 10 ALGOUT Serial Commands Valid Only If Analog Output Card Is Installed Description Values ALG MODE 5 Mode GROSS NET ALG OFFSET s Zero offset 0 20 ALG ERRACT s Error action FULLSC HOLD ZEROSC ALG MIN s Minimum value tracked 0 9999999 ALG MAX 5 Maximum value tracked 0 9999999 ALG ZERO 5 Zero calibration 0 65535 ALG SPAN Span calibration 0 65535 For commands ending with 5 s is the slot number Table 9 10 ALGOUT Serial Commands Valid Only If Analog Output Card Is Installed 9 1 5 Normal Mode Commands The normal mode print commands see Table 9 11 transmit data to the serial port on demand in either setup or normal mode Command Description Values CONSNUM Set consecutive number 0 9 999 999 UID Set unit ID nnnnnnn SD Set date MMDDYY DDMMYY YYMMDD or YYDDMM Enter six digit date using the year month day order specified for the DATEFMT parameter using only the last two digits of the year ST Set time hhmm enter using 24 hour format S Xin Start serial port streaming OK or EX4n Stop serial port streaming The port streaming paramete
110. data type A range of data size values is allowed only for the string data types Size Value Byte 1 Short 2 Long 4 Single 4 Double 8 Fixed string 1 255 Variable string 1 255 Date and time 8 Table 9 15 Data Size Field Codes The DB SCHEMA command can also be used to modify the schema but only when the indicator is in setup mode and only if the database does not contain any data Serial Commands 87 9 2 Widget Programming The type and location of elements shown on the 920i display are easily specified using the drag and drop features of the iRev utility However display widgets can also be programmed using serial commands while the 920i is in setup mode or through iRite programming Up to ten different screens can be configured Serial command widget programming is accomplished in setup mode using the WDGT serial command The first parameter specified is the widget type listed in Table 9 16 The following sections describe each of the widget types and the parameters and values specific to that type In setup mode the WDGT CLR serial command can be used to clear all specified widgets from the display Type Description 1 Scale Widget Bitmap Widget Bargraph Widget Label Widget Numeric Widget Symbol Widget Table 9 16 Widget Types Some widget types require that the location or size of the widget be specified in pixels Figure 9 16 shows the pixel counts 80 pixels per
111. designated setpoint in true false branching batch routines in which the batch will not continue through the normal sequence of batch setpoints Table 8 1 Setpoint Kinds Continued 62 920i Installation Manual 8 2 Setpoint Menu Parameters Figure 8 1 shows the general structure of the SETPTS menu Submenus indicated by Go to X in Figure 8 1 for various groups of setpoint kinds are shown on the following pages Figures 8 3 through 8 8 parameter descriptions for the submenus are provided in Table 8 2 on page 71 See Table 8 1 on page 60 for descriptions of each of the setpoint kinds SCALES SERIAL FEATURE PFORMT SETPTS DIG 1 0 ALGOUT VERS SPCFG BATCHNG _ SETPT1 SETPT 100 OFF AUTO MANUAL OFF L cross ner cross ner accum Roc C GotoA L RE reL reL reset pause pEuv warss counter aurojoe Go to B Go to C L coz mworoN inrance BATCHPR Timer concur pen H ave Go to D Go to E L DELTA cukwe PLSCNT pisrat ALWAYS Never Go to F Go to G Figure 8 1 SETPTS Men
112. e indicator automatically assigns the lesser empty truck weight as the tare Value swapping is available in modes 1 2 3 and 4 7 1 Using the Truck Modes To select a truck in out mode press the setup switch to enter setup mode Use the navigation keys to go to the FEATURE menu then to the TRUCK submenu to select the mode 58 920i Installation M anual Next go right to the SOFTKEYS submenu and configure the Weigh In Weigh Out and Truck Regs softkeys These keys are required when using the truck modes 11 23 2001 2 33PM Scale 1 Gross Ib Y Y Weigh Truck Regs Weigh in Figure 7 1 920i Display showing Truck Mode Softkeys 7 2 Using the Truck Regs Display The Truck Regs display is shown by pressing the Truck Regs softkey in weighing mode The display contains an alphabetical list of stored truck IDs weigh in weights in primary units and the time and date of the weigh in transaction see Figure 7 2 Ow 18 2003 03 48PM ick De 3250 ib BRF 1468 32500 Ib E i GREEN 12 45260 Ib GREEN 66 AC b HILL 44 45140 b HILL 52 34780 b Page Up Fase com I Daten Figure 7 2 Truck Register Display Softkeys shown at the bottom of the Truck Regs display are described below Page Up Shows previous page of the truck register Page Down Shows next page of the truck register Cancel Exits to weighing mode Delete Deletes the highlighted truck ID from
113. e allocated to databases using iRev database editor Configurable print formats can be defined for up to 1000 characters each These formats are used to print gross or net weights truck in out weights setpoint weights accumulator weights alert messages and header information Additional print formats can be created with iRite Six truck modes to store and recall weights for gross tare and net printing The truck register contains fields for ID number weight and the transaction time and date Weights can be stored permanently or erased at the end of the transaction The setpoint engine supports 30 configurable setpoint kinds Setpoints can be arranged in a sequential batch routine of up to 100 steps If setpoints are configured as free running setpoints they can be tied to program control This allows for simultaneous batching operations to be written with the iRitelanguage A scale must be configured to enable the setpoint engine The 920i is NTEP certified for Classes III and III L at 10 000 divisions See Section 10 13 on page 113 for more information about additional certifications and approvals Option Cards The CPU board provides two slots for installing A D or other option cards Additional option cards can be added using either two card or six card expansion boards connected to the CPU board via the expansion bus Available option cards include Introduction 1 Single and dual channel A D cards to drive
114. e and rating fuse See Section 10 13 on page 113 for complete fuse specifications for the desktop and universal units Caution Torque fuse and interface board access covers to 8 in Ib 0 90 N m SZ N TN f Nf 9 N JN 2 Yof Interface board and fuse access cover plates must be in place for use in NEMA 4X IP66 applications 0 ec9 n Interface Board Fuses F1 amp F2 Figure 2 12 Interface Board and Fuse Locations Desktop Model Torque fuse and interface board access covers to 8 in Ib 0 90 N m f N V N N 9 ha N JN N N 4 o 9 Fuses F1 amp F2 Interface Board Figure 2 13 Interface Board and Fuse Locations Universal Model 2 9 Battery Replacement The lithium battery on the CPU board maintains the real time clock and protects data stored in the system RAM when the indicator is not connected to AC power Data protected by the CPU board battery includes time and date truck and tare memory onboard database information and setpoint configuration 12 9201 Installation Manual Use iRev to store a copy of the indicator configuration on a PC before attempting battery replacement If any data is lost the indicator configuration can be restored from the PC NOTE Memory option card data is also protected by a lithium battery All datab
115. e the current value for a particular configuration parameter Tables 9 3 through 9 11 Current configuration parameter settings can be displayed in either setup mode or normal mode using the following syntax command ENTER Most parameter values can be changed in setup mode only setpoint parameters listed in Table 9 6 on page 83 can be changed when in normal weighing mode Use the following command syntax when changing parameter values command value ENTER where value is either a number or a parameter value Use no spaces before or after the equal 2 sign If you type an incorrect command the display reads For example to set the motion band parameter on Scale 1 to 5 divisions type the following SC MOTBAND 1 5D lt ENTER gt For parameters with selectable values enter the command and equal sign followed by a question mark command lt ENTER gt to see a list of those values The indicator must be in setup mode to use this function NOTE Some parameters are valid only if other parameters or parameter values are specified See the configuration menus in Section 3 2 on page 21 for information about parameter dependencies Restrictions for front panel configuration also apply to serial command configuration Command Description Values SC GRADS Zn Graduations 1 9999999 SC ZTRKBND n Zero track band OFF 0 5D 1D 3D SC ZRANGE n Zero range 1 9 100 SC MOTBAND n Motion band 1D 2D 3D 5D
116. e widget are specified on the WDGT command WDGT n 2 left top width height border_ style bitmap_widget style name alias visible screen_number where n widget number 2 bitmap widget type left left edge location in pixels top top edge location in pixels width width in pixels height height in pixels border style 1 none bitmap_widget style 1 vertical tank 2 horizontal tank 3 hopper name alias text name or alias visible 1 on or 2 off screen number 1 10 Example WDGT 2 2 30 30 120 120 1 3 Hopperl 1 2 lt CR gt creates a visible 1 5 x 1 5 120 x 120 pixel hopper widget for screen 2 named Hopper with no border with the upper left hand corner of the bitmap at pixel location 30 30 near upper left corner of display 9 2 3 Bargraph Widgets Bargraph widgets allow display of vertical or horizontal graphs either a normal bargraph style or a needle gauge with or without graduations The graph can be used to represent scale weight or progress toward a setpoint target value WDGT n 3 left top width height border style bargraph widget style graduations orientation name alias data source data field data subfield visible screen number where n widget number 3 bargraph widget type left left edge location in pixels top top edge location in pixels width width in pixels height height in pixels border style 1 none or 2 fixed single bargraph wid
117. ed Printed in the United States of America Specifications subject to change without notice Version 2 0 October 2003 6 0 7 0 8 0 9 0 10 0 5 5 Connecting to the Indicator es oe edere aere e eg ree ve ege nan Den 52 5 5 1 Downloading to the 4 52 5 5 2 Uploading Configuration to 4 52 5 6 Installing Software 2 52 Print FROMM At FG tk 6 1 Print Formatting 4 53 6 2 D fa lt Print Formats 2 u yusa a OR UR e UR 55 6 3 Customizing Print Formats ul dec pagan LIE EE a RE a 56 6 3 L USING ROW ne i x eret retos reet e ton Weegee nae e Ie dr A iem de 56 6 3 2 Using the Front Panel ana areata riale Lo ia E MEINER Beet aria 56 6 3 3 Using Serial Commands c l r lu tle Wades peer rere RUE RUE ERGO un Tasa 57 Truck i iii a 58 7 1 Using the Truck Modes AREE pe ep LAE ERA 58 7 2 Using the Truck Regs 58 7 3 Weigh In 59 7 4 Weigh Out Procedure 59 7 5 Single Transaction Tare Weights IDS ccc 59 Set
118. er continuous or batch setpoints Continuous setpoints are free running the indicator constantly monitors the condition of free running setpoints at each A D update The specified setpoint action or function is performed when the designated setpoint parameter conditions are met digital output or function assigned to a free running setpoint continuously changes state becoming active or inactive as defined by the setpoint parameters Batch setpoints are active one at a time in an ordered sequence The 920i can use setpoints to control up to 100 separate batch processing steps A digital output associated with a batch setpoint is active until the setpoint condition is met then latched for the remainder of the batch sequence To use batch setpoints you must activate the BATCHNG parameter on the SETPTS menu This parameter defines whether a batch sequence is automatic or manual AUTO sequences repeat continuously while MANUAL sequences require a BATSTRT signal The BATSTRT signal can be initiated by a digital input serial command Batch Start softkey or the StartBatch function in an iRite program For setpoint kinds that can be used as either continuous or batch setpoints the BATCH parameter must also be set ON Setpoint kinds that can only be used as batch setpoints do not require the BATCH parameter If the setpoint is defined but the BATCH parameter is off the setpoint operates as a continuous setpoint even during batch sequences
119. es for positive and for negative so the stream polarity tokens need to reflect this The serial commands for the 920i are STR POS p and STR NEG p lt wwwwww gt The lt 06 gt identifier that the 920i recognizes indicates six digits of weight with a decimal and leading zeroes with the decimal sent at the end of the weight Valid characters are W w G g T t N orn lower case indicates left justified W indicates current weight G gross weight N net weight T tare weight P S and T can be used to specify primary secondary or tertiary units Minus indicates sign inclusion 0 indicates leading zeros First digit indicates field width in characters a decimal point indicates floating decimal point A decimal with subsequent digit indicates fixed decimal with n digits to the right of the decimal Two consecutive decimals for example lt W06 gt send the decimal point even if it falls at the end of the transmitted weight field lt S gt There are four possible tokens for status bits that can be used motion out of range valid and invalid In the Cardinal m indicates motion o indicates out of range a space is used for valid or invalid weights The commands to set these tokens in the 920i are STR MOTION p m STR RANGE p 0 STR OK p STR INVALID p NOTE A space must be entered following the equals sign on the OK and INVALID serial commands lt SP gt Space lt units gt The Cardinal uses tw
120. es to perform Counter setpoints should be placed at the beginning of a batch routine AUTOJ OG Automatically checks the previous weight based setpoint to verify the setpoint weight value is satisfied in a standstill condition If the previous setpoint is not satisfied when at standstill the AUTO OG setpoint activates the digital output of the previous weight based setpoint for a period of time specified on the VALUE parameter The autojog process repeats until the previous weight based setpoint is satisfied when the scale is at standstill NOTE The AUTO OG digital output is typically used to signify that an autojog operation is being performed AUTOJ OG should not be assigned to the same digital output as the related weight based setpoint COZ Center of zero Monitors for a gross zero condition The digital output associated with this setpoint kind is activated when the referenced scale is a center of zero No value is required for this setpoint INMOTON In motion Monitors for an in motion condition The digital output associated with this setpoint is activated when the scale is not at standstill No value is required for this setpoint INRANGE BATCHPR In range Monitors for an in range condition The digital output associated with this setpoint is activated when the scale is within capacity range No value is required for this setpoint Batch processing signal The digital output associated with this setpoint
121. fore Warning opening the unit ensure the power cord is disconnected from the power outlet Ensure power to the indicator is disconnected then place the indicator face down on an antistatic work mat Remove the screws that hold the backplate to the enclosure body then lift the backplate away from the enclosure and set it aside 2 3 Cable Connections Desktop and universal models of the 920i provide six cord grips for cabling into the indicator one for the power cord five to accommodate cabling for option cards Install plugs in all unused cord grips to prevent moisture from entering the enclosure 6 920i Installation M anual 2 3 1 Cable Grounding Except for the power cord all cables routed through the cord grips should be grounded against the indicator enclosure Do the following to ground shielded cables e Use the lockwashers clamps and kep nuts provided in the parts kit to install grounding clamps on the enclosure studs adjacent to cord grips Install grounding clamps only for cord grips that will be used do not tighten nuts Route cables through cord grips and grounding clamps to determine cable lengths required to reach cable connectors Mark cables to remove insulation and shield as described below For cables with foil shielding strip insulation and foil from the cable half an inch 15 mm past the grounding clamp see Figure 2 1 Fold the foil shield back on the cable where the cable passes through the
122. get style 1 basic 2 meter graduations 1 on 2 off orientation 1 horizontal 2 vertical name alias text name or alias data source 1 scale 2 program 3 setpoint data field If data source 1 data field is the scale channel number If data source 3 data field is the setpoint number 1 100 or 0 current setpoint data subfield If data source 1 data subfield is 1 gross 2 net 3 displayed value If data source 3 and bargraph widget style is 2 data subfield is the current value of the setpoint visible 1 on or 2 off screen number 1 10 Example WDGT 2 3 30 30 30 100 2 1 1 2 Graph1 1 1 1 1 2 lt CR gt creates a visible 30 x 100 pixel bargraph widget for screen 2 named Graph1 with a single border with the upper left hand corner of the bargraph at pixel location 30 30 near upper left corner of display The bargraph is of the basic style 1 with graduations turned on 1 and is oriented vertically 2 Bargraph source is the gross weight from scale channel 1 9 2 4 Label Widgets Label widgets are used to insert a text label in the display WDGT n 4 left top width caption border style justification font size name alias data source data field data subfield visible screen number Where n widget number 4 label widget type left left edge location in pixels top top edge location in pixels width width in pixels caption text caption border style 1
123. he 920i CPU board above and up to twelve slots on attached expansion boards slots 3 8 at left 9 14 at right RFI es Sees LA DS DE EI lf m mm Figure 5 1 Rev Hardware Configuration Display 53 Configuring Scales Once the hardware configuration has been set scales can be configured by selecting the parameter subsets listed at the left side of the Hardware Configuration display For most applications the Scales icon under System Parameters should be configured first by associating each scale with an A D channel or serial scale source To assign the scale source double click on the scale number listed in the Scales menu see Figure 5 2 then select the scale source type in the Config Scale dialog box Figure 5 2 iRev Scales Menu 5 3 1 Configuring Other Parameters Once the scale source is set you can continue configuring the scale using the other icons listed under the System Parameters or you can use the Scale Wizard shown as a button on the Scales menu also available under the Tools menu to create a basic configuration based on your application type units capacity and filtering requirements Other subsets of configuration parameters including stream print and display formatting can be accessed by selecting them from the list shown at the left side of the iRev displays 5 3 2 Setpoints The Setpoints menu available by clicking the Setpoints icon under System Parameters provides access to all
124. he batch will start when the 3 way switch is turned to RUN but the STOP mushroom button will not function If no digital input is assigned to ABORT RUN START SWITCH RED BLACK CPU BOARD DIGITAL 1 0 5 2 DIO1 DIO2 gt 9 1 ae BLACK WHITE STOP START MUSHROOM SWITCH Figure 8 11 Batching Switch Wiring Diagram Example Setpoints 75 To begin a batch process turn the 3 way switch to START momentarily If the STOP button is pushed during the batch process the process halts and the button locks in the IN position The START switch is ignored while the STOP button is locked in the IN position The STOP button must be turned counterclockwise to unlock it then released into the OUT position to enable the 3 way switch To restart an interrupted batch from the step where it left off do the following 1 Unlock STOP button OUT position 2 Turn 3 way switch to START To restart an interrupted batch from the first batch step do the following 1 Turn 3 way switch to ABORT 2 Unlock STOP button OUT position 3 Turn 3 way switch to START NOTE Use this procedure or the BATRESET serial command to initialize the new batch routine following any change to the setpoint configuration
125. he digital output associated with this setpoint is held in a low 0 VDC state until the inputs selected for the digital input mask are all in a low state AVG Average setpoint Performs functions based on the calculated average weight over a specified number of A D samples Note that this setpoint is based on the raw A D weight value rather than the rounded value shown on the indicator display For example if the display shows 50 0 but the actual raw A D value is 49 99 the setpoint will not be satisfied TOD Time of day setpoint Performs functions when the internal clock time of the indicator matches the specified setpoint time DELTA Delta weight setpoint Satisfied when the change in weight on the scale is equal V to or exceeds the absolute value specified for the setpoint CHKWEI Checkweigher setpoint Allows specification of over and under weight values Up to three digital outputs be configured to represent overweight underweight and accept conditions PLSCNT Pulse counter setpoint Performs functions based on pulse counts received by V a pulse input card PLSRAT Pulse rate setpoint P erforms functions based on the pulse rate received by a pulse input card ALWAYS Always setpoint This setpoint is always satisfied It is typically used to provide V an endpoint for true false branching batch routines NEVER Never setpoint This setpoint is never satisfied It is used to branch to a V
126. he power If the card is still not recognized replace the card or try installing the card in a different slot Enter setup mode and reconfigure to eliminate the requirement for the option Go to the VERSION menu and use the Reset Config softkey or RESETCONFIGURATION command to perform a configuration reset Configuration reset returns all configuration values to their factory defaults See Section 10 1 2 below for information about using the HARDWARE serial command to verify that installed cards are recognized 10 12 Using the HARDWARE Command The HARDWARE serial command can be issued to verify that all installed cards are recognized by the system The HARDWARE command returns a string of card type codes representing cards installed in slots 1 14 HARDWARE 23 3 2 4 5 0 0 0 0 0 0 0 0 0 Table 10 2 lists the card codes returned by the HARDWARE command Code Card Type 0 No card installed 1 Dual Channel Serial Expansion Card 2 Dual Channel A D Card 3 Single Channel A D Card 4 Analog Output Card 5 24 Channel Digital I O Expansion Card 6 Pulse Input Card 7 1MB Memory Expansion Card 9 DeviceNet Card 10 Profibus Card 12 Remote I O Card Table 10 2 HARDWARE Command Option Card Codes 94 920i Installation Manual If an installed card is not recognized HARDWARE command returns a code of 0 for that slot ensure that the card is seated properly Reinstall the card if necessary then c
127. hrough the cord grip and ground the shield wire as described in Section 2 3 1 on page 6 Remove the serial connector from the CPU board and wire to the connector Once cables are attached plug the connector into the header on the board Use cable ties to secure serial cables to the inside of the enclosure Table 2 2 shows the pin assignments for Ports 1 3 and 4 Port 2 provides DIN 8 and DB 9 connectors for remote keyboard attachment of PS 2 type personal computer keyboards see Figure 2 3 on page 8 The DB 9 connector pin assignments for Port 2 are shown in Table 2 3 on page 8 see Section 10 3 on page 97 for information about the PS 2 keyboard interface 79 Connector in Signal Port GND 1 RS 232 RxD RS 232 TxD GND 20mA OUT 3 RS 232 RxD RS 232 TxD 420mA OUT GND 20mA OUT 4 RS 232 RxD RS 232 TxD 420mA OUT RS 485 A pu HD O OO Njej O NN FR OO N P RS 485 B Table 2 2 Serial Port Pin Assignments Serial ports are configured using the SERIAL menu See Section 3 2 2 on page 30 for configuration information An optional dual channel serial communications expansion card PN 67604 is also available Each serial expansion card provides two additional serial ports including one port that supports RS 485 communications Both ports on the expansion card can support RS 232 or 20mA connections Installation 7 8 DIN 8 Connector for PS 2 Remote Keyboard
128. idgets can be displayed in legal for trade multiple scale applications Status areas on the display are used for operator prompts and entering data The remainder of the display can be graphically configured for representation of a specific application 1 DeviceNet is a trademark of the Open DeviceNet Vendor Association 2 Allen Bradley PLC and SLC are trademarks of Allen Bradley Company Inc a Rockwell International company 3 Profibus is a registered trademark of P rofibus International 2 920i Installation M anual Display contrast can be adjusted with the LCD contrast potentiometer SOFTKEY1 SOFTKEY2 SOFTKEY3 5 4 SOFTKEY5 Figure 1 1 920i Front Panel Enclosures The 920i is available in four enclosures universal tilt stand desktop panel mount and wall mount Stainless steel enclosures are rated for NEMA 4X IP66 This manual provides assembly drawings and replacement parts lists for the universal and desktop models supplemental documentation provides information specific to the panel mount and wall mount models Section 1 4 on page 4 1 1 Operating Modes The 920i has two modes of operation Normal mode Normal mode is the weighing mode of the indicator The indicator displays gross net or tare weights as required using the secondary display to indicate scale status and the type of weight value displayed Once configuration is complete and a legal seal is affixed to the large f
129. ifies the minimum weight value tracked by the analog output Specify a value in the range 0 9999999 0 9999999 MAX 10000 Specifies the maximum weight value tracked by the analog output Specify a value in the range 0 9999999 0 9999999 TWZERO 40 Tweak zero Enter tweak value to adjust the analog output zero calibration Use a multimeter to 0 65535 monitor the analog output value TWSPAN 59650 Tweak span Enter tweak value to adjust the analog output span calibration Use a multimeter to 0 65535 monitor the analog output value Table 3 10 Analog Output Menu Parameters 44 920i Installation M anual 3 2 8 Version Menu The VERS menu can be used to check the installed software version or by using the Reset Config softkey to restore all configuration parameters to their factory default values There are no parameters associated with the Version menu when selected the indicator displays the installed software version number SCALES SERIAL FEATURE PFORMT SETPTS DIG I O ALGOUT VERS Figure 3 16 Version Menu Software version The Contact softkey on the Version menu allows display of contact information see FEATURE Menu CONTACT Submenu on page 38 If an iQUBE scale is configured a Diagnostics softkey also provides access to iQUBE diagnostic information Configuration 45 4 0 Calibration The 920i can be calibrated using
130. illister head screw on the indicator enclosure this is the only mode in which the 920i can operate Setup mode Most of the procedures described in this manual require the indicator to be in setup mode including configuration and calibration To enter setup mode remove the large fillister head screw from the enclosure Insert a screwdriver or a similar tool into the access hole and press the setup switch once The indicator display changes to show scale configuration menus 12 Indicator Operations Basic 920i operations are summarized below Toggle Gross Net Mode Press the GROSS NET key to switch the display mode from gross to net or from net to gross If a tare value has been entered or acquired the net value is the gross weight minus the tare If no tare has been entered or acquired the display remains in gross mode Gross mode is indicated by the word Gross or Brutto in OIML mode net mode is indicated by the word Net Toggle Units Press the UNITS key to switch between primary secondary and tertiary units Zero Scale 1 In gross mode remove all weight from the scale and wait for the standstill annunciator h 2 Press the ZERO key The center of zero PO annunciator lights to indicate the scale is zeroed Acquire Tare 1 Place container on scale and wait for the standstill annunciator 4 2 Press the TARE key to acquire the tare weight of the container 3 Display shifts to net weight and
131. ina cain 106 10 10 Conversion Factors for Secondary 5 107 10 11 Dimension 05 108 10 12 Printed Information ii i AA ae dena 112 10 13 5 pecific atlOTis si ruta ete se Tre Reed ADI DRAN e e te o s dul ted 113 920i Limited WatTaliby iioii ciones cid ie nk ak exi ca iG cs s ck ca er or E Ri ri LA 920i Installation M anual About This Manual This manual is intended for use by service technicians responsible for installing and servicing 920i digital weight indicators This manual applies to Version 2 0 of the 920i indicator software Configuration and calibration of the indicator can be accomplished using the iRev configuration utility serial commands or the indicator front panel keys See Section 3 1 on page 20 for information about configuration methods 1 0 The 920i is a programmable multi channel digital weight indicator controller The configuration can be performed using the front panel with an attached PS 291 type keyboard or using the iRev utility Introduction Custom event driven programs can be written with the iRite language up to 128K in program size These programs are compiled with an iRite compiler utility which can only be downloaded into the indicator The RLWS Web Update utility can be used to download 920i firmware upgrades to a PC from the RLWS web
132. ing configuration of a connected indicator to be saved to a file on the PC Once saved the configuration file provides a backup that can be quickly restored to the indicator if needed Or the file can be edited within iRev then downloaded back to the indicator NOTE The indicator must be in setup mode before uploading or downloading data 5 6 Installing Software Upgrades New releases of the 920i system software can be downloaded and installed using an internet connection and the Rice Lake Web Update application NOTE Before upgrading to a new version of 920i system software ensure that a copy of the current indicator configuration has been saved using iRev Reloading the 52 920i Installation M anual system software requires a RESETCONFIGURATION function and resets all configuration and calibration values to their factory defaults voga cu Ern diss Unita cosi Pop pra perium che Kop isa wa pina Ranma qnum rou un dani tB cg aspre Uk one od tha bann ins Figure 5 5 Rice Lake Web Update Display Click on the Check for Updates button in the Rice Lake Web Update application to check if a new version of the 920i software is available To download a new software version select the new software version and click on Get Selection Once the new software is downloaded to the PC do the following 1 Disconnect power to the 920i 2
133. ion Menu Flow Configuration 21 3 2 1 SCALES Menu The SCALES menu is shown in Figure 3 4 The FORMAT submenu is shown in Figure 3 5 on page 25 the CALIBR submenu is shown in Figure 3 6 on page 29 Parameters shown in each diagram are described in the table following that diagram SCALES SERIAL FEATURE PFORMT SETPTS DIG 1 0 ALGOUT VERS SCALE x CONFIG GRADS FORMAT ZTRKBND ZRANGE MOTBAND SSTIME OVRLOAD WMTTHRH 10000 See OFF 1 9 1D 10 FS 2 1000 0 number FORMAT 0 5D 100 2D number FS 1D number Submenu 1D 3D FS49D 3D 5D FS 5D 10D 10D 20D 20D OFF DIGFLT1 DIGFLT2 DIGFLT3 DFSENS DFTHRH RATTRAP SMPRAT 4 4 4 20UT NONE OFF 120HZ J 8 8 8 40UT 10D ON 240HZ 16 16 16 8OUT 20D 480HZ 32 32 32 160UT 50D 960HZ 64 N 64 2 64 320UT 100D 7 5HZ 128 128 128 640UT 200D 15HZ 256 256 256 1280UT 250D 30HZ 1 1 1 2D 60HZ 2 LC 2 J 2 5D PWRUPMD TAREFN ACCUM VISIBLE CALIBR GO BOTH OFF ON See DELAY NOTARE ON OFF CALIBR PBTARE Submenu KEYED Figure 3 4 SCALES Menu 22 9201 Installation Man
134. is activated whenever a batch sequence is in progress No value is required for this setpoint TIMER Tracks the progress of a batch sequence based on a timer The timer value specified in tenths of second on the VALUE parameter determines the length of time allowed between start and end setpoints The indicator START and END parameters are used to specify the start and end setpoints If the END setpoint is not reached before the timer expires the digital output associated with this setpoint is activated Table 8 1 Setpoint Kinds Continued Setpoints 61 Description Batch Continuous CONCUR Allows a digital output to remain active over a specified portion of the batch sequence Two types of concur setpoints can be configured Type 1 VALUE 0 The digital output associated with this setpoint becomes active when the START setpoint becomes the current batch step and remains active until the END setpoint becomes the current batch step Type 2 VALUE gt 0 If a non zero value is specified for the VALUE parameter that value represents the timer in tenths of a second for this setpoint The digital output associated with this setpoint becomes active when the START setpoint becomes the current batch step and remains active until the timer expires v DIGIN Digital input setpoint Requires a specific group of digital inputs to be in low 0 VDC state to satisfy the setpoint T
135. le 6 2 on page 55 and the particular operation performed Each print format can be customized to include up to 1000 characters of information such as company name and address on printed tickets You can use the iRev configuration utility serial commands or the indicator front panel PFORMT menu to customize the print formats 6 1 Print Formatting Commands Table 6 1 lists commands you can use to format the 920i print formats Commands included in the format strings must be enclosed between and delimiters Any characters outside of the delimiters are printed as text on the ticket Text characters can include any ASCII character that can be printed by the output device Command Description Supported Ticket Formats General Weight Data Commands lt G gt Gross weight current scale GFMT NFMT TRWIN TRWOUT ACCFMT Gan Gross weight scale n AUXFMT ALERT N Net weight current scale Nan Net weight scale n lt T gt Tare weight current scale lt T n gt Tare weight scale n S Current scale number NOTES Gross net tare accumulator truck and setpoint weights can be printed in any configured weight units by adding the following modifiers to the gross net and tare weight commands P primary units D displayed units 5 secondary units T tertiary units If not specified the current displayed units D is assumed Example To format a ticket to show net weight for Scale 3 in seconda
136. le to be at standstill Maximum legal value varies 5D depending on local regulations 10D If this parameter is set to OFF the standstill annunciator does not light operations normally 20D requiring standstill zero tare print are performed regardless of scale motion If OFF is OFF selected ZTRKBND must also be set to OFF SSTIME 10 Specifies the length of time the scale must be out of motion in 0 1 second intervals before number the scale is considered to be at standstill Values greater than 10 are not recommended OVRLOAD FS 4296 Determines the point at which the display blanks and an out of range error message is FS 1D displayed Maximum legal value varies depending on local regulations FS 9D FS WMTTHRH 1000 Specifies the minimum number of grads required for a weighment to be added to the number recorded number of weighments DIGFLT1 4 Selects the digital filtering rate used to reduce the effects of mechanical vibration from the DIGFLT2 8 immediate area of the scale DIGFLT3 16 T 32 Choices indicate the number of A D conversions per update that are averaged to obtain the 64 displayed reading A higher number gives a more accurate display by minimizing the effect 128 of a few noisy readings but slows down the settling rate of the indicator 256 See Section 10 9 on page 106 for more information about digital filtering 1 2 Table 3 2 SCALES Menu Parameters Configuration 23 SCALES Menu
137. mmands that affect indicator keypad operation including the KBDLCK ZERONLY and KLOCK serial commands also affect the remote keyboard NOTE The keyboard interface is not hot pluggable Disconnect power to the 920i before plugging the keyboard cable into the Port 2 connector Key Function Fl Softkey 1 F2 Softkey 2 F3 Softkey 3 F4 Softkey 4 F5 Softkey 5 F6 Alt Z ZERO key F7 Alt G GROSS NET key F8 Alt T TARE key F9 Alt U UNITS key F10 Alt P PRINT key F11 Not used F12 Print Screen Same as PRINT key in both normal and setup modes Table 10 6 PS 2 Keyboard Functions 10 4 Serial Scale Interface Serial ports 3 through 32 can be configured for serial scale input The serial scale function allows other scale indicators to send gross net or tare weight data to the 920i Once a serial port has been configured to accept scale data the data format can be customized to match the data stream sent by that indicator To configure a serial scale do the following 1 Under the SERIAL menu set the INPUT parameter for the selected port to SCALE 2 Retum to the SCALES menu Under CONFIG drop down and select the serial port If the serial scale is not shown press the Change Type softkey to select available serial scales then use the navigational keys to select the serial scale Press Add to move the scale to the righthand column the press Done 3 Under the SERIA
138. mory Expansion Card Installation Instructions PN 69085 Communications Options 520 920i DeviceNet Interface Installation and Programming Manual PN 69949 Profibus DP Interface Installation and Programming Manual PN 69948 Allen Bradley Remote I O Interface Installation and Programming Manual PN 69950 Ethernet Communications Card Installation Instructions PN 72117 iQUBE Digital Diagnostic J unction Box e iQUBE Installation Manual PN 77224 112 920i Installation M anual 10 13 Specifications Power Line Voltages 115 or 230 VAC Frequency 50 or 60 Hz Power Consumption desktop and universal models 32 x 3509 load cells 115 VAC 400 mA 46 W 230 VAC 250 mA 58 W Fusing 115 VAC 2 x 2A TR5 subminiature fuses Wickmann Time Lag 19374 Series UL Listed CSA Certified and Approved 230 VAC 2 X 2A TR5 subminiature fuses Wickmann Time Lag 19374 Series UL Recognized Semko and VDE Approved A D Specifications Excitation Voltage 10 0 5 VDC 16 x 3502 or 32 x 7009 load cells per card Differential amplifier with 4 and 6 wire sensing Analog Signal Input Range 10 mV to 40 mV Analog Signal Sensitivity 0 3 uV grad minimum 7 5 Hz 1 0 uV grad typical 120 Hz 4 0 uV grad typical 960 Hz 7 5 960 Hz software selectable Sense Amplifier A D Sample Rate Input Impedance gt 35 MQ typical Internal Resolution 8 000 000 counts Wt Display Resolution 9 999 999 Input Sensitivity 10 nV per internal count System Line
139. n the following order when the setpoint is satisfied 1 clear accumulator 2 clear tare 3 accumulate 4 print 5 acquire tare ALARM OFF Specify ON to display the word ALARM on the primary display while the setpoint is ON active batch setpoints or while the setpoint is not tripped continuous setpoints START 1 100 Specifies the starting setpoint number Do not specify the number of the TIMER or CONCUR setpoint itself The TIMER or CONCUR setpoint begins when the starting setpoint begins END 1 100 Specifies the ending setpoint number Do not specify the number of the TIMER or CONCUR setpoint itself The TIMER or CONCUR setpoint stops when the ending setpoint begins ACCESS ON Specifies the access allowed to setpoint parameters shown by pressing the HIDE Setpoint softkey in normal mode OFF ON Values can be displayed and changed HIDE Values cannot be displayed or changed OFF Values can be displayed but not changed NAME NONE 1 60 Specify the number of an assigned prompt Up to 60 prompt names can be specified on the PROMPTS submenu of the FEATURE menu Table 8 2 Setpoint Menu Parameters Continued Setpoints 73 SETPTS Menu Parameter Choices Description SLOT slot_ number Lists all available digital I O slots This parameter specifies the slot number of the digital I O card referenced by the DIGOUT parameter DIGOUT bit_ number Lists all digital output bits available fo
140. nd to set the time See Section 9 0 on page 78 for information about using the serial commands DECFMT DOT Specifies whether decimal numbers are displayed using a period DOT or comma as the COMMA decimal symbol DSPRATE 1 Display update rate Specifies the display update rate in the number of 100 millisecond 1 80 intervals between updates The default value 1 provides about 10 updates per second The maximum value updates the display every 8 seconds CONSNUM 0 Consecutive numbering Allows sequential numbering for print operations The consecutive 0 9999999 number value is incremented following each print operation that includes CN in the ticket format When the consecutive number is reset it is reset to the value specified on the CONSTUP parameter CONSTUP 0 Specifies the consecutive number start up value used when the consecutive number is 0 9999999 reset by sending the KCLRCN serial command or a CLRCN digital input Value specified must be in the range 0 9 999 999 UID 1 Specifies the unit identification number Value specified can be any alphanumeric value up unit ID to eight characters TRUCK OFF Specifies the truck mode used If selected the indicator switches from normal mode to the MODE1 selected truck mode See Section 7 0 on page 58 for more information about using the MODE2 truck modes MODE SOL MODE Auto clear ID keyed tares value swapping MODE4 MODE2 Auto clear ID no keyed tares value swapping MODE5 MODE6 MODES
141. nds Status lt space gt Positive kilograms space valid lt gt Negative T tons Invalid G grains M Motion Weight 7 digits right justified dummy US 0 Over under range zeroes decimal point with no leading zeroes except for leading zero immediately preceding the decimal point Leading zeroes transmitted as spaces Figure 10 2 Continuous Output Serial Data Format NOTE If the scale capacity is exceeded the weight data field is replaced with gt gt gt gt gt gt gt characters If the display capability of the indicator is exceeded the weight field is replaced with VERFLOW overflow Both errors set the S status data field to I Demand Output Serial Data Format When demand mode is configured for the serial port STREAM parameter set to OFF the 920i uses a data string formatted for a basic ticket printout The particular ticket format printed depends on the indicator configuration You can customize the ticket to work with a wide variety of printers scoreboard displays and other remote equipment See Section 6 0 on page 53 for more information on custom print formats RS 485 Data Formats Two wire RS 485 communications is available on port 3 of the CPU board four wire RS 485 communications is supported on the ports of any installed serial expansion cards The 920i has a built in RS 485 software protocol which is enabled when you assign a non zero address to the indicator
142. ned by application More For applications with more than five defined softkeys the More key is automatically assigned to the fifth softkey position Press More to toggle between groups of softkeys Table 1 1 Configurable Softkeys Introduction 3 1 4 System Configurations and Options Table 1 2 lists the 920i system models and part numbers All models include CPU board with two option card slots PS 2 and DB 9 communications ports Each model comes equipped with a single or dual channel A D card installed in Slot 1 see Table 1 3 Feature Desktop Universal Panel Mount Wall Mount CPU board with two option card slots V V V V Single or dual channel A D card in slot 1 V V V V DIN 8 and DB 9 communications ports V V v v 25W internal power supply V 2 65W internal power supply V V Supports internal 2 card expansion board V V Supports internal 6 card expansion board V Supports internal relay rack V Table 1 2 920i Model Features Model PNs System Model Single Channel A D Dual Channel A D Desktop model 115 VAC 67528 69768 Desktop model 230 VAC North American NEMA 15 5 power cord 67616 69773 Desktop model 230 VAC European CEE 7 7 power cord 69523 69775 Universal tilt stand model 115 VAC 67527 69767 Universal tilt stand model 230 VAC North American NEMA 15 5 power cord 67615 69772 Universal tilt stand model 230 VAC Eur
143. nship and defective materials If any equipment fails to conform to these warranties RLWS will at its option repair or replace such goods returned within the warranty period subject to the following conditions Upon discovery by Buyer of such nonconformity RLWS will be given prompt written notice with a detailed explanation of the alleged deficiencies e Individual electronic components returned to RLWS for warranty purposes must be packaged to prevent electrostatic discharge ESD damage in shipment Packaging requirements are listed in a publication Protecting Your Components From Static Damage in Shipment available from RLWS Equipment Return Department Examination of such equipment by RLWS confirms that the nonconformity actually exists and was not caused by accident misuse neglect alteration improper installation improper repair or improper testing RLWS shall be the sole judge of all alleged non conformities Such equipment has not been modified altered or changed by any person other than RLWS or its duly authorized repair agents RLWS will have a reasonable time to repair or replace the defective equipment Buyer is responsible for shipping charges both ways In no event will be responsible for travel time or on location repairs including assembly or disassembly of equipment nor will RLWS be liable for the cost of any repairs made by others THESE WARRANTIES EXCLUDE ALL OTHER WARRANTIES EXPRESSED OR IMPLIE
144. o character lower case units identifiers The commands to set these tokens in the 920i include STR PRl p lb options kg g tn t gr oz or sp STR SEC p kg and STR TER p kg options Ib g tn t gr oz or sp lt SP gt Space lt g n gt The mode used for Cardinal is g for gross and n for net These tokens are set using the STR GROSS p g and STR NET p n tokens lt SP gt Space lt SP gt Space lt EOL gt The end of line character is an ETX in this example so the hex value of lt 03 gt is entered in the string Table 10 9 Cardinal Sample String Identifiers Appendix 101 10 63 Weightronix WI 120 Indicator Sample string for the Weightronix WI 120 indicator SP gt lt G N gt lt POL gt lt WWwwww gt lt SP gt lt units gt lt EOL gt String recognized by the 920i SP gt lt M gt lt P gt lt W06 gt lt SP gt lt U gt lt CR gt lt LF gt Identifier 920i Stream Format lt SP gt Space lt G N gt The mode used for Weightronix is G for gross and N for net These tokens are set using the STR GROSS p G and STR NET p N tokens lt POL gt Since the Weightronix uses for positive and for negative the polarity tokens need to reflect this The serial commands for the 920i are STR POS p and STR NEG p lt wwwwww gt The lt W06 gt that the 920i recognizes indicates six digits of weight with a decimal and leading zeroes Valid characters are W w G g T t N or n
145. ol Commands The commands listed below provide batching control through the serial port BATSTART If the BATRUN digital input is active low or not assigned BATSTART command can be used to start the batch program BATSTOP Stops the batch program and turns off all associated digital outputs BATPAUSE Stops the batch program at the current step digital outputs set on by the current step except for those set by concur setpoints are set off The BATSTRT DIGIN BATSTART serial command Batch Start softkey or the StartBatch function in an iRite program can be used to restart the batch program at the current step BATRESET Stops the program and resets the batch program to the first batch step Run the BATRESET command after making changes to the batch configuration 9 1 7 Database Commands The commands listed in Table 9 12 can be used to create and maintain databases in the 920i Except for the DB DELALL command all of the database commands require an extension to identify the number of the database within the memory card and the slot number of the memory card Command Description DB ALIAS n x Get or set database name DB CLEAR n x Clear database contents DB DATA n x Get or set database contents DB SCHEMA n x Get or set database structure DB DELALL Delete all databases and database contents n represents the database number within the memory card x is the slot number of the memory car
146. ondary decimal point position is set appropriately for the scale capacity in the secondary units If the converted value requires more digits than are available the indicator displays an overflow message OVERFL For example if the primary units are short tons secondary units are pounds and the secondary decimal point is set to 8888 888 the indicator will overflow if 5 tons or more are applied to the scale With 5 tons applied and a conversion factor of 2000 the secondary units display needs five digits to the left of the decimal point to display the 10000 Ib secondary units value Secondary Primary Unit x Multiplier Tertiary Unit grains 0 064799 grams 0 002286 ounces 0 000143 pounds 0 000065 kilograms 0 002083 troy ounces 0 000174 troy pounds ounces 437 500 grains 28 3495 grams 0 06250 pounds 0 02835 kilograms 0 911458 troy ounces 0 075955 troy pounds pounds 7000 00 grains 453 592 grams 16 0000 ounces 0 453592 kilograms 14 58333 troy ounces 1 215278 troy pounds 0 000500 short tons 0 000446 long tons 0 000453 metric tons Table 10 13 Conversion Factors Secondary Primary Unit x Multiplier Tertiary Unit grams 15 4324 grains 0 035274 ounces 0 002205 pounds 0 001000 kilograms 0 032151 troy ounces 0 002679 troy pounds kilograms 15432 4 grains 35 2740 ounces
147. opean CEE 7 7 power cord 69522 69774 Panel mount model 115 VAC 69764 69771 Panel mount model 230 VAC North American NEMA 15 5 power cord 69766 69777 Panel mount model 230 VAC European CEE 7 7 power cord 72137 72138 Wall mount model 115 VAC 69763 69770 Wall mount model 230 VAC North American NEMA 15 5 power cord 69765 69776 Wall mount model 230 VAC European CEE 7 7 power cord 72133 72134 Table 1 3 Part Numbers for 920i Models 4 920i Installation M anual Option Cards 15 Summary of Changes Table 1 4 lists the available 920i option cards Any of version 2 0 software changes for the 920i indicator the listed option cards can be installed in Slot 2 of the include the following CPU board or in any available slot of an attached T Support for the iQUBE digital diagnostic expansion board Option Card PN Single channel A D card 68532 Dual channel A D card 68533 Analog output card 67602 Dual serial port expansion card 67604 24 channel digital I O expansion card 67601 1MB NV RAM memory expansion card 67600 Pulse input card 67603 Ethernet communications card 71986 DeviceNet interface card 68541 Allen Bradley Remote interface card 68539 Profibus DP interface card 68540 Table 1 4 Part Numbers for 920i Option Cards Expansion Boards Table 1 5 lists the expansion boards available for the panel mount and wall mount enclosures The panel mount enclosure can ac
148. ot under interface board access cover see Figure 2 3 on page 8 Possible corrupt core software reset or reload software Hangs in 888 display Corrupt core software Reset or reload software Tare and truck data pointers are corrupt Tare storage is corrupt error messages at startup Possible dead battery Perform configuration reset then check for low battery warning on display If battery is low replace battery perform another configuration reset then reload files Divide by zero error message at startup User program error See Section 10 1 3 on page 94 ERROR message in weight display Excitation voltage too low or off Excitation voltage is provided by the A D card Dashes in weight display Overrange or underrange scale condition Check scale For out of range conditions in total scale display check all scale inputs for positive weight values Display reads 0 000000 Scale not updating Check for bad option card hanging the bus Cannot enter setup mode Possible bad switch Test switch replace interface board if necessary Serial port not responding Possible configuration error For command input ensure port INPUT parameter is set to CMD AJD scale out of range Check source scale for proper mechanical operation Check load cell and cable connection Possible bad load cell check indicator operation with load cell simulator Locked Scale in use Scale is assigned as
149. plate gasket Torque screws to 15 in Ib 1 7 N m 16 12 8 10 18 140 e 13 Torque backplate screws to 15 1 7 N m 5 6 3e 2 le 4 17 9 7 11 15 Figure 2 11 920i Enclosure Backplate 2 7 CPU Board Removal If you must remove the 920i CPU board use the following procedure 1 Disconnect power to the indicator Remove backplate as described in Section 2 2 on page 6 2 Unplug connectors J9 J10 and J11 serial communications J2 digital I O P1 power supply and connectors to any installed option cards 3 Remove any installed option cards Remove the five phillips head screws and two kep nuts from the CPU board 5 Gently lift up the CPU board then disconnect connectors J12 power to display J4 ribbon cable J3 keypad connector then the cable J8 Port 2 serial port 6 Remove CPU board from the enclosure If necessary cut cable ties to shift cables out of the way To replace the CPU board reverse the above procedure Be sure to reinstall cable ties to secure all cables inside the indicator enclosure Installation 11 2 8 Fuse Replacement Fuses for the desktop and universal models of the 920i are located under a cover plate on the outside of the enclosure Remove the cover plate replace the fuses and reinstall the cover plate see Figures 2 12 and 2 13 To protect against the risk of fire Caution replace fuses only with same typ
150. points I LL 60 8 1 Batch and Continuous Setpoints 60 8 2 Setpoint Menu 63 8 3 Batch Operations uya aus ias aur Roo d A CR Rag MUR ae bei RUE OR cues dO Ea 75 8 4 Batching Examples evene gt ke BAe die keV ERE 76 Serial enun RORIS ERI 78 9 T The Serial Command Set it Re e d e a 78 9 1 14 2 2252 222 ecu dake de Mens b Der EAE bee Eds 78 9 1 2 Reporting Commands s ve E NEG Da ri 79 91 3 Clear and Reset 79 9 1 4 Parameter Setting 5 2 79 9 1 5 Normal Mode Commands 85 9 1 6 Batching Control 5 4 86 9 1 7 Database Commands i sess eat te Pe eo A UON ai qaa RE Aa AULA dus 86 9 2 Widget Programming iussu me oe EGRE RE EY GUN RE EEG RR ren n 88 92 1 Scale Widgets ee io A Ge p tior ate qi RR CREAN DER ar 88 9 2 2 Bitmap Widgets cinne neg ian a Tana ERE da Re eer inse gue Yn ers dac RETE ntu Rod 88 9 2 3 Bargrap h Widgets cu pole des
151. press enter 6 3 3 Using Serial Commands To delete a character position the cursor to the right of the character to be deleted from the format string then press the CLR key To add a special character insert the lt and gt delimiter characters from the selection list Use the numeric keypad to insert the decimal ASCII value 1 255 of the character between the delimiters For example insert 2 to add the STX character to the print format To save the edited format string position the cursor in the format string and press enter Softkeys shown on the character selection display provide additional functions Default Restores the string to its default value Home Positions cursor at the beginning of the format string Cancel Exits without saving changes to the format string End Positions cursor at the end of the format string Restore Restores the string to its previously saved value A Print Test softkey is shown under the FMT parameter after exiting the character selection display If a printer is attached this key can be used to verify the edited string format before exiting setup mode NOTE The Print Test softkey is not available for the HDRFMTx formats These formats can be output only when inserted into one of the printable ticket formats by using the H1 or H2 print format commands With a personal computer terminal or remote keyboard attached to one of the 920i serial ports you can use the
152. program before the batch sequence can run AUTO allows batch sequences to repeat continuously Table 8 2 Setpoint Menu Parameters Setpoints 71 SETPTS Menu Parameter Choices Description Level 4 submenus VALUE number Setpoint value Forweight based setpoints Specifies the target weight value 0 9999999 Fortime based setpoints Specifies in 0 1 second intervals a time value in the range 0 65535 For COUNTER setpoints Specifies the number of consecutive batches to be run 0 65535 For PLSCNT setpoints specifies a number of pulses 0 65535 received by a pulse input card ForPLSRAT setpoints specifies a pulse rate in Hz 0 65535 received by a pulse input card TRIP HIGHER Specifies whether the setpoint is satisfied when the weight is higher or lower than the LOWER setpoint value within a band established around the value or outside of that band INBAND OUTBAND In a batch sequence with TRIP HIGHER the associated digital output is active until the setpoint value is reached or exceeded with TRIP ZLOWER the output is active until the weight goes below the setpoint value BANDVAL 0 9999999 For setpoints with TRIP ZINBAND or OUTBAND specifies a weight equal to half the band width The band established around the setpoint value is VALUE BANDVAL HYSTER 0 9999999 Specifies a band around the setpoint value that must be exceeded before the setpoint once off can trip on again
153. r EDP STREAM for the streaming port must be set to LFT or INDUST before using these commands An EX command sent while in setup mode does not take effect until the indicator is returned to normal mode RS Reset system Soft reset Used to reset the indicator without resetting the configuration to the factory defaults XA n Transmit accumulator value in displayed units nnnnnn UU zin Transmit accumulator value in primary units XAS n Transmit accumulator value in secondary units n Transmit accumulator value in tertiary units XG n Transmit gross weight in displayed units nnnnnn UU XGP zn Transmit gross weight in primary units XGS n Transmit gross weight in secondary units XGT zn Transmit gross weight in tertiary units XN n Transmit net weight in displayed units nnnnnn UU XNP Zn Transmit net weight in primary units XNS Zn Transmit net weight in secondary units XNT n Transmit net weight in tertiary units XT n Transmit tare weight in displayed units nnnnnn UU XTP n Transmit tare weight in primary units XTS n Transmit tare weight in secondary units XTT n Transmit tare weight in tertiary units Table 9 11 Normal Mode Serial Commands Serial Commands 85 Description Values XE Query system error conditions nnnnn See Section 10 1 4 on page 95 for detailed information about XE command response format Table 9 11 Normal Mode Serial Commands 9 1 6 Batching Contr
154. r the specified SLOT This parameter is used to specify the digital output bit associated with this setpoint For continuous setpoints the digital output becomes active low when the condition is met for batch setpoints the digital output is active until the setpoint condition is met BRANCH 0 Specifies the setpoint number to which the batch sequence is to branch if the 1 100 current setpoint is not satisfied upon initial evaluation The special value zero indicates that no branch is taken TIME time For TOD setpoints specifies the time at which the setpoint becomes active The format used to enter the time 12 hour or 24 hour is based on the value specified for the TIMEFMT parameter on the FEATURE menu DURATION hh mm ss For TOD setpoints specifies the length of time that the digital output associated with this setpoint changes state The value is entered in hours minutes and seconds hh mm ss All other operations associated with this setpoint print tare or accumulate are performed at the end of the specified duration NSAMPLE 1 65535 For AVG setpoints specify the number of A D samples used to calculate the average weight SOURCE source scale Specify the scale number used as the source for the setpoint DIN SLOT slot number For DIGIN setpoints specify the slot number from which digital inputs will be read DIN MASK digital input mask For DIGIN setpoints specify the bits used as inputs to the setpoint U
155. reporting commands the RESETCONFIGURATION special function command parameter setting commands and transmit weight data commands Serial Commands When the indicator processes a serial command it responds with the message OK The OK response verifies that the command was received and has been executed If the command is unrecognized or cannot be executed the indicator responds with The following sections list the commands and command syntax used for each of these groups 9 1 1 Key Press Commands Key press serial commands see Table 9 1 simulate pressing the keys on the front panel of the indicator These commands can be used in both setup and normal weighing mode Several of the commands serve as pseudo keys providing functions that are not represented by a key on the front panel For example to enter a 15 pound tare weight using serial commands 1 Type and press ENTER or RETURN 2 Type KS and press ENTER 3 Type KTARE and press ENTER Command Function KBASE Select current scale Example KBASE K2 KENTER to select Scale 2 KZERO In normal mode press the ZERO key KGROSSNET In normal mode press the GROSS NET key KGROSS Go to gross mode pseudo key KNET Go to net mode pseudo key KTARE Press the TARE key KUNITS In weighing mode press the UNITS key Table 9 1 Serial Key Press Commands 78 920i Installation Manual
156. ry units use the following command lt N 3 S gt Formatted weight strings contain a 10 digit weight field including sign and decimal point with leading zeroes suppressed followed by a space and a two digit units identifier Total field length with units identifier is 12 or 13 characters Accumulator Commands lt A gt Accumulated weight current scale GFMT NFMT ACCFMT AUXFMT lt A n gt Accumulated weight scale n lt AA gt Average accumulation current scale lt AA n gt Average accumulation scale n lt AC gt Number of accumulations current scale lt AC n gt Number of accumulations scale n lt AT gt Time of last accumulation current scale lt AT n gt Time of last accumulation scale n lt AD gt Date of last accumulation current scale lt AD n gt Date of last accumulation scale n Truck Mode Commands Table 6 1 Print Format Commands Print Formatting 53 Description Supported Ticket Formats lt TID gt Truck ID number TRWIN TRWOUT lt TR1 gt Gross weight for current ticket in displayed units lt TR2 gt Tare weight for current ticket in displayed units lt TR3 gt Net weight for current ticket in displayed units NOTE TR1 TR2 and TR3 truck ticket weight data includes keywords INBOUND KEYED RECALLED as necessary Setpoint Commands lt SCV gt Setpoint captured value
157. s determined as follows For REL setpoints the value of the relative setpoint plus the value VALUE parameter of the REL setpoint For REL setpoints the value of the relative setpoint minus the value of the REL setpoint For REL setpoints the percentage specified on the VALUE parameter of the REL setpoint of the target value of the relative setpoint For RESREL setpoints the percentage specified on the VALUE parameter of the RESREL setpoint of the captured value of the relative setpoint BATCH OFF Specifies whether the setpoint is used as a batch ON or continuous OFF setpoint ON CLRACCM OFF Specify ON to clear the accumulator when the setpoint is satisfied ON CLRTARE OFF Specify ON to clear the tare when the setpoint is satisfied ON PSHACCM OFF Specify ON to update the accumulator and perform a print operation when the ON setpoint is satisfied Specify ONQUIET to update the accumulator without printing ONQUIET PSHPRNT OFF Specify ON to perform a print operation when the setpoint is satisfied specify ON WAITSS to wait for standstill after setpoint is satisfied before printing WAITSS PSHTARE OFF Specify ON to perform an acquire tare operation when the setpoint is satisfied ON NOTE PSHTARE acquires the tare regardless of the value specified for the REGULAT parameter on the FEATURE menu NOTE If two or more of the CLRxxxx and PSHxxxx parameters are set on the actions specified by those parameters are performed i
158. s the location of the decimal point or dummy zeros in the 8888888 secondary or tertiary units display 8888880 8888800 8 888888 88 88888 888 8888 8888 888 88888 88 5D Display divisions Selects the value of minimum division size of the displayed weight for 1D secondary or tertiary units display UNITS KG Specifies secondary or tertiary units for displayed and printed weight Values are G LB pound KG kilogram G gram OZ ounce TN short ton T metric ton GN grain OZ TROYOZ troy ounce TROYLB troy pound LT long ton TROYOZ TROYLB LT CUSTOM OFF NONE LB MULT 0 453592 Multiplier Specifies the conversion factor by which the primary units are multiplied by to 0 000001 obtain the secondary or tertiary units The default is 0 453592 which is the conversion 9999999 factor for changing pounds to kilograms See Section 10 10 on page 107 for a list of multipliers To shift between primary secondary and tertiary units press the UNITS key DECPNT Rate of Change ROC Units Parameters 8888888 Decimal point location Determines the location of the decimal point or dummy zeros in the 8888880 display 8888800 8 888888 88 88888 888 8888 8888 888 88888 88 888888 8 DSP DIV 1D Display divisions Selects the minimum division size for the ROC units displayed weight Table 3 3 SCALES Menu FORMAT Submenu Parameters Continued Configuration 27 SCALES Menu FORMAT Submenu
159. se the Select softkey to select bits VUNDER 0 9999999 For CHKWEI setpoints specifies the lower weight limit VOVER 0 9999999 For CHKWEI setpoints specifies the upper weight limit DUNDER digital output For CHKWEI setpoints specifies the bit number of digital output activated when the scale weight is less than the VUNDER value specified DACCEPT digital output For CHKWEI setpoints specifies the bit number of digital output activated when the scale weight between the VUNDER and VOVER values specified DOVER digital output For CHKWEI setpoints specifies the bit number of digital output activated when the scale weight is greater than the VOVER value specified COAST 0 65535 For PLSCNT setpoints specifies the time delay in 0 1 second intervals inserted between reaching the setpoint target value and capture of the actual pulse count Table 8 2 Setpoint Menu Parameters Continued 74 9201 Installation 8 3 Batch Operations Softkeys can be configured to allow operator control of batch operations from the 920i front panel see Figure 8 9 Softkeys can be configured using iRev serial commands or the FEATURE menu see Section 3 2 3 on page 34 12 42PM Scale 1 2456 12 24 2001 Gross Ku ENVIIXONUCLDS PERS Salpenint Batch Start Batch Pause Batch Reset Batch Stop Figure 8 9 Batching Softkeys Setpoint Display or change assigned setpoints Batch St
160. setup mode or the Diagnostics softkey when in weigh mode Contact information may be used in print formats see Section 6 0 on page 53 SCALES SERIAL FEATURE PFORMT SETPTS DIG 1 0 ALGOUT VERS CONTACT CMPNY ADDR1 ADDR2 ADDR3 NAME1 NAME2 NAME3 company_name address_line_1 address_line_2 address_line_3 contact name_1 contact name_2 contact name 3 PHONE1 PHONE2 PHONE3 EMAIL phone_number phone_number phone_number email_address Figure 3 10 CONTACT Submenu FEATURE Menu CONTACT Submenu Parameter Choices Level 3 CONTACT submenu CMPNY NAME1 NAME3 PHONE1 PHONE3 Description company_name Enter the name of the contact company or dealer address Enter up to three lines of address information for the contact company contact_name phone_number Enter phone numbers for each of the contact persons specified for the NAMEx parameter Enter names of up to three contact persons EMAIL email_address Enter the e mail address of the contact company or dealer If the iQUBE alert support is used to send automated alert e mail messages enter the e mail address to which the alert messages will be sent See the iQUBE Installation Manual
161. shown ASCII Dec Hex Hex ASCII ASCII Dec Hex w gt oj S o 1 m h TIQ 09 c DIN 7 B z lt 0 dio 3 N RIO A Hla Nin lt C x NIK N lt 1 m A US 31 1F V 63 3F gt 95 127 104 9201 Installation Table 10 11 ASCII Character Chart Part 1 ASCII Dec Hex ASCII Dec Hex ASCII Dec Hex ASCII Dec Hex C 128 80 160 A0 192 Co a 224 EO 129 81 161 A1 193 1 225 1 130 82 162 A2 194 C2 T 226 E2 131 83 163 A3 195 C3 x 227 E3 132 84 164 A4 196 C4 gt 228 E4 133 85 165 A5 197 5 o 229 E5 134 86 166 6 198 6 u 230 E6 135 87 167 7 199 C7 231 7 136 88 168 A8 200 C8 o 232 E8 137 89 169 A9 201 C9 233 E9 138 8A 170 202 Q 234 EA I 139 8B 1 2 171 AB 203 CB 8 235 i 140 8C 1 4 172 AC 204 CC 236 141 8D i 173 AD 205 CD 237 ED 142 8E 174 AE 206 CE E 238 EE 143 8F 175 AF 207 CF n 239 EF 144 90 176 BO 208 DO 240 FO 145 91 177 B1 209 DI 241 F1 146 92 178 B2 210 D2 gt 242 2 147 93 179 B3 211 D3 lt 243 F3 148 94 180 B4 212 D
162. ssigned slots 3 8 SLOT 3 SLOT4 SLOT1 B SLOT 2 CPU BOARD 1 Figure 2 7 CPU Board with Two Card Expansion Board SLOT1 g SLOT 2 d CPU BOARD B 510711 SLOT2 CPU BOARD 1 SLOT 0 SLOT 3 SLOT4 SLOTS SLOT6 51077 SLOT8 SLOT 9 SLOT 10 5 510712 510713 5 LOT 14 Figure 2 9 CPU Board with Two Six Card Expansion Boards Figure 2 8 CPU Board with Two and Six Card Expansion 10 SLOT3 SLOTA SLOT 5 SLOT6 S SLOT SLOT 8 NOTES SLOT 9 SLOT 10 Boards 920i Installation M anual The maximum number of option board slots is fourteen two onboard slots plus two six card expansion boards The two card expansion board is always placed at the end of the expansion bus No more than one two card expansion board can be used in any system configuration The panel mount enclosure can accommodate a single two card expansion board The wall mount enclosure can accommodate a two card or a six card expansion board S
163. t gt Scale weight 000 if tertiary DECPNT 8888800 001 if tertiary DECPNT 8888880 010 if tertiary DECPNT 8888888 011 if tertiary DECPNT 888888 8 100 if tertiary DECPNT 88888 88 101 if tertiary DECPNT 8888 888 110 if tertiary DECPNT 888 8888 111 if tertiary DECPNT 88 88888 Weight for the source scale wspec is defined as follows wspec Indicates whether the weight is the current displayed weight W w gross 0 net n or tare T t weight Upper case letters specify right justified weights lower case are left justified Optional P S or T suffixes can be added before the ending delimiter 2 to specify weight display in primary P secondary S or tertiary T units Enter a minus sign to include sign for negative values 0 Entera zero 0 to display leading zeroes digit I Idigit The first digit indicates the field width in characters Decimal point only indicates floating decimal decimal point with following digit indicates fixed decimal with n digits to the right of the decimal Two consecutive decimals send the decimal point even if it falls at the end of the transmitted weight field lt CR gt lt LF gt Line feed Table 10 7 Custom Stream Format Identifiers Appendix 99 10 6 Stream Formatting Examples 10 6 1 Toledo 8142 Indicator Sample string for Toledo 8142 indicator with no checksum lt STX gt lt Status Wor
164. t NL2 gt AUXFMT GROSS lt G gt lt NL2 gt lt TD gt lt NL gt Access only through iRite programming NOTE In OIML and CANADA modes the letters PT preset tare are automatically inserted after the printed tare weight Table 6 2 Default Print Formats Print Formatting 55 6 3 Customizing Print Formats The following sections describe procedures for customizing print formats using the iRev configuration utility serial commands or the front panel PFORMT menu See Section 10 5 on page 97 for information about custom stream formatting 6 3 1 Using iRev The iRev configuration utility provides a ticket formatting grid with a tool bar The grid allows you to construct the ticket format without using the formatting commands lt NL gt and lt SP gt required by the front panel or serial command methods Using iRev you can type text directly into the grid then select weight value fields from the tool bar and place them where you want them to appear on the printed ticket 6 3 2 Using the Front Panel Figure 6 1 shows an example of the iRev print formatting display jme pm Figure 6 1 iRev Print Formatting Display If you have no access to equipment for communication through a serial port or are working at a site where such equipment cannot be used you can use the PPORMT menu see Figure 6 2 on page 56 to customize the print
165. te the functions available using the indicator front panel and provide some functions not otherwise available Serial commands can be used to simulate pressing front panel keys to configure the indicator or to dump lists of parameter settings See Section 9 0 on page 78 for more information about using the serial command set 3 1 3 Front Panel Configuration Use the CONFIG submenu under the SCALES menu to configure A D scales For example in an indicator with a single channel A D card installed in Slot 1 the Scale Configuration display will show the A D listed 10 24 2001 1 18PM SCALES SCALE 1 H CONFIG H SCALE 1 Slot 1 Channel 1 under the AVAILABLE A D s column ee Use the left navigation key to select the A D then ee press the center softkey Add is then moved Cali 3 to the Associated A D s column If no other A D s are Scale 4 listed in the AVAILABLE A D s column the center Scale 5 softkey changes to Done as shown in Figure 3 2 sonno Press Done to exit the Scale Configuration display See Section 10 4 on page 97 for information about if Change Done configuring serial scales l Type Figure 3 2 Scale Configuration Display The 920i indicator can be configured using a series of menus accessed through the indicator front panel when the indicator is in setup mode Table 3 1 summarizes the functions of each of the main menus Menu Menu Function SC
166. tes pressing the front panel CLR key DSPTAR displays the current tare equivalent to pressing the Display Tare softkey IDKEY displays a prompt to enter a new unit ID equivalent to pressing the Unit ID softkey KEY0 KEY9 and KEYDP decimal point simulate pressing keys on the numeric keypad ENTER simulates pressing the front panel ENTER key NAVUP NAVDN NAVLFT and NAVRGT simulate pressing the navigation keys KBDLOC locks the keyboard indicator front panel when held low HOLD holds the current display Releasing this input clears the running average filter BATRUN allows a batch routine to be started and run With BATRUN active low the BATSTRT input starts the batch if BATRUN is inactive high BATSTRT resets the batch BATSTRT starts or resets a batch routine depending on the state of the BATRUN input BATPAUS pauses a batch routine when held low BATRESET stops the batch sequence and resets to the first batch step BATSTOP stops the batch routine CLRCN resets the consecutive number to the value specified on the CONSTUP parameter FEATURE menu GROSS NET PRIM SEC and TER select gross or net weight display and primary secondary or tertiary units display modes CLRTAR clears the current tare for the active scale CLRACC clears the active accumulator Table 3 9 DIG I O Menu Parameters Configuration 43 3 2 7 Analog Output Menu The ALGOUT menu is shown only if the analog output option is installed
167. th 120 Hz sample rates or up to twenty scales with 60 Hz sample rates PWRUPMD GO Power up mode In GO mode the indicator goes into operation immediately after a brief DELAY power up display test In DELAY mode the indicator performs a power up display test then enters a 30 second warm up period If no motion is detected during the warm up period the indicator becomes operational when the warm up period ends if motion is detected the delay timer is reset and the warm up period repeated TAREFN BOTH Enables or disables push button and keyed tares Possible values are NOTARE BOTH Both push button and keyed tares are enabled PBTARE NOTARE No tare allowed gross mode only KEYED PBTARE Push button tares enabled KEYED Keyed tare enabled ACCUM OFF Accumulator Specifies whether the scale accumulator is enabled If enabled accumulation ON occurs whenever a print operation is performed VISIBL ON Scale visibility Specifies whether scale data is displayed OFF CALIBR WZERO See Level 4 submenu descriptions in Table 3 6 on page 29 WVAL WSPAN WLIN REZERO 24 9201 Installation Manual Table 3 2 SCALES Menu Parameters Continued
168. the 920i The indicator will stall at the diagnostic monitor 5 Start iRev and enter monitor mode then type BOOT 6 Use the indicator setup switch to enter setup mode 7 Remove the jumper from SW 8 From monitor mode enter the RESETCONFIGURATION command Determine the cause of the startup handler error make program corrections then reload the corrected user program and test 10 14 Using the XE Serial Command The XE serial command can be used to remotely query the 920i for the error conditions shown on the front panel The XE command returns a decimal number representing any existing error conditions For multi scale applications the value returned by the XE command represents all error conditions if any present on all configured scales If more than one error condition exists the number returned is the sum of the values representing the error conditions see Table 10 3 on page 95 For example if both a tare error TAREERR 65536 and a truck database checksum error ETRUCKERR 8192 have occurred the XE command returns the value 73728 representing the sum of those two error conditions Error Code Value Description VIRGERR 1 Virgin error PARMCHKERR 2 Configuration checksum error PRINTCHKERR 8 Print format checksum error ENVCRCIERR 32 Setpoint NVRAM data error ENVCRC2ERR 64 ENVCRC3ERR 128 ENVCRC4ERR 256 ENVCRC5ERR 512 ENVCRC6ERR 1024 ENVCRC7ERR 2056 ENVCRC8ERR 4096 ETRUCKER
169. the NTEP CANADA OIML and NONE regulatory modes REGULAT INDUST Parameter REGULAT Mode Parameter Name Text Prompt INDUST NTEP CANADA OIML NONE SNPSHOT Display or Scale weight source DISPLAY DISPLAY DISPLAY DISPLAY SCALE HTARE Allow tare in display hold NO NO NO NO YES ZIARE Remove tare on ZERO NO NO NO YES NO KTARE Allow keyed tare with load on scale NO YES NO YES YES MTARE Multiple tare action REPLACE REPLACE NOTHING REPLACE REMOVE NTARE Allow negative tare NO NO NO NO YES CTARE Allow CLEAR key to clear NO YES NO NO YES tare accumulator PRTMOT Allow print while in motion NO NO NO NO YES PRTPT Add PT to keyed tare print NO NO YES YES NO PRTHLD Print during display hold NO NO NO NO YES HLDWGH Allow weigh during display hold NO NO NO NO YES MOTWGH Allow weighment in motion NO NO NO NO NO Table 10 5 REGULAT INDUST Mode Parameters Comparison with Effective Values of Other Modes 96 920i Installation M anual 10 3 PS 2 Keyboard Interface Serial port 2 on the 920i CPU board provides a PS 2 type keyboard interface for use with a remote keyboard To use the keyboard interface set the INPUT parameter for Port 2 under the SERIAL menu to KEYBD Table 10 6 summarizes the 920i specific functions provided by the keyboard interface most other alphanumeric and navigational keys provide functions equivalent to those typical for PC operation Menu parameters and serial co
170. u Setpoints 63 or TRIP ZLOWER GROSS NET GROSS NET and ACCUM setpoints only GROSS ner cross ner accum Roc Same as GROSS VALUE SOURCE TRIP BANDVAL E HYSTER number List of available HIGHER number i number scales LOWER INBAND IFTRIP INBAND i or i H i 5 i OUTBAND TRIP OUTBAND i SESS DN r PREACT PREVAL TOLBAND TOLCNT OFF number number number ON E x i If TRIP HIGHER or TRIPZLOWER LEARN If PREACT OFF FLOW ii st PREACT FLOW PREACT FLOW PREACT FLOW n IFTRIP HIGHER comm e BATCH CLRACCM CLRTARE PSHACCM PSHPRNT PSHTARE OFF OFF OFF OFF orr ON ON ON ON ON ON ONQUIET WAITSS ALARM ACCESS NAME SLOT DIGOUT BRANCH OFF ON NONE NONE List of avallable 0 i output bits for 4 1 ON HIDE 1 60 List of available specified slot j 1 100 OFF digital VO slots 1 SLOT
171. ual SCALES Menu Parameter Choices Description Level 2 submenus SCALEx Allows configuration and calibration of each scale CONFIG Lists available and associated A Ds Level 3 submenus GRADS 10000 Specifies the number of full scale graduations 1 9999999 The value entered must be in the range 1 9999999 and should be consistent with legal requirements and environmental limits on system resolution To calculate GRADS use the formula GRADS Capacity Display Divisions Display divisions for primary and secondary units are specified under the FORMAT submenu FORMAT PRIMAR See Level 4 submenu descriptions in Table 3 3 on page 26 SECNDR TERTIA ROC ZTRKBND OFF Automatically zeroes the scale when within the range specified as long as the input is 0 5D within the ZRANGE and scale is at standstill Selections are display divisions Maximum 1D legal value varies depending on local regulations 3D 5D 10D 20D ZRANGE 1 9 Selects the range within which the scale can be zeroed The 1 9 selection is 1 9 100 around the calibrated zero point for a total range of 3 8 Indicator must be at standstill to zero the scale Use 1 9 for legal for trade applications MOTBAND 1D Sets the level in display divisions at which scale motion is detected If motion is not 2D detected for 1 second or more the standstill symbol lights Some operations including 3D print tare and zero require the sca
172. wapping features in various ways Value Mode Stored IDs Keyed Tares Swapping MODE1 NO YES YES MODE2 NO NO YES MODE3 YES YES YES MODE4 YES NO YES MODE5 YES YES NO MODE6 YES NO NO OFF Table 7 1 Truck Mode Features Stored IDs let you keep a database of truck IDs and weigh in weights in the indicator s memory The indicator can automatically store up to 1000 truck IDs and tares or it can clear the information after printing a weigh out ticket For example if the same truck seldom crosses the scale it may not be practical to save its ID number and weigh in weight However if that same truck crosses the scale many times each day it s more convenient to store the information in the indicator memory and recall it when needed Stored IDs and weights are available in modes 3 4 5 and 6 Keyed tares allow you to manually enter the tare weight using the numeric keypad and the TARE key Keyed tares are available in modes 1 3 and 5 To use keyed tares an incoming truck must be empty at weigh in full at weigh out NOTE Some local regulations require the tare weight to be read from the scale If so don t use the keyed tares feature Value swapping ensures that the lowest of two weight values associated with a particular ID number is used as the tare weight For example if a truck crosses the scale fully loaded at weigh in then unloads and crosses the scale empty at weigh out th
173. with connector J5 or J6 on the CPU board see Figure 2 5 Press down to seat the option card in the CPU board connector 3 Use the screws provided in the option kit to secure the other end of the option card to the threaded standoffs on the CPU board see Figure 2 5 4 Make connections to the option card as required Use cable ties to secure loose cables inside the enclosure as shown in Figure 2 6 When installation is complete reassemble the enclosure as described in Section 2 6 on page 11 Figure 2 5 Installing Option Card Onto CPU Board OPTION CARD CABLE TIES 22085 222556 e foun oo Lr u a PULSE INPUT CARD 04 D3NNCOSG 39VIL10A iDNINHVM ININES MORTEN DUAL A D CARD E ii OOzn o Figure 2 6 Installed Option Cards Showing Secured Cables The 920i automatically recognizes all installed option cards when the unit is powered on No hardware specific configuration is required to identify the newly installed card to the system Installation 9 2 5 Expansion Board Configurations Two and six card expansion boards allow up to fourteen option cards to be attached to the 920i Figures 2 7 through 2 9 show the slot numbers assigned for various combinations of two and six card expansion boards A single six card expansion board is a
174. ws respectively this is a test lt C R gt aaa bbb ccc ddd lt CR gt NOTE There is no end of database notification at the end of the DB DATA command transmission Use a receive time out to determine command completion This time out should vary based on baud rate You should determine the number of records currently in the database both prior to and after sending the DB DATA command to verify that the correct number of records are received The number of records can be determined with the DB SCHEMA command DB SCHEMA The DB SCHEMA command is used to get or set the structure of a database DB SCHEMA n x lt CR gt The 920i responds to the command above by returning the following Max Records Current Record Count Column Name Data Type Data Size CR The Column Name Data Type and Data Size elements repeat for each column in the database The Column Name follows the rules for alias names 8 character maximum must begin with an alpha character or an underscore can only contain A Z a z 0 9 or an underscore _ The lt Data Type gt is represented by a numeric field Value 1 Byte Short 16 bit integer Long 32 bit integer Single 32 bit floating point Double 64 bit floating point Fixed string Type Variable string o N DY UO By Ww N Date and time Table 9 14 Data Type Field Codes The lt Data Size gt value must match the
175. xt STX character is CONTROL B The indicator address 65 is represented by an upper case e The carriage return CR character is generated by pressing the ENTER key Therefore to send the KPRINT command to the indicator at address 65 enter the following at the terminal CONTROL B A K P R I N T ENTER The indicator responds with the format shown in Figure 10 4 lt STX gt A SCALE 1 lt EOL gt GROSS 1699 LB lt EOL gt 08 20 1998 10 05 AM lt EOL gt lt ETX gt lt CR gt If continuous transmission is configured for the serial port the 920i sends data using the data format shown in Figure 10 5 lt 5 gt lt ADDRESS gt STREAM DATA ETX CR ASCII 02 Response commands from ASCII 13 decimal indicator decimal STX POL lt wwwwwww gt JK G N S lt EOL gt Address ofthe NOTE This is the Consolidated ASCII 03 transmitting indicator Controls continuous data format decimal Figure 10 5 RS 485 Continuous Data Format Appendix 103 10 8 ASCII Character Chart Use the decimal values for ASCII characters listed in Tables 10 11 and 10 12 when specifying print format strings under the 920i PFORMT menu The actual character printed depends on the character mapping used by the output device The 920i can send or receive any ASCII character value decimal 0 255 Due to limitations of the indicator display some characters cannot be
176. ycle the indicator power to read the configuration again If the card is still not recognized try installing it in another slot NOTE The internal Ethernet card does not return a card type code Any slot containing an Ethernet card will show a value of 0 on the HARDWARE command 10 1 3 User Program Diagnostic Errors Faulty user programs can cause critical errors that are detected by the 920i at power up The following error message is caused by a user program attempting to divide by zero A CRITICAL USER PROGRAM ERROR HAS BEEN DETECTED DIVIDE BY ZERO SYSTEM RESET IS REQUIRED To recover from this error you can do the following Cycle the indicator power to reset the user program Correct the iRite program to eliminate the divide by zero operation Recompile the program then download the corrected program to the indicator If technical assistance is required contact RLWS technical support Diagnostic Boot Procedure If a user program causes an error in the start up handler press and hold the setup switch while cycling power to the 920i to clear the user program If the error is still not cleared perform the following diagnostic boot procedure 1 Disconnect power to the 920i 2 Connect the serial port of a PC with iRev installed to port 2 of the 920i Connection must be made at 38400 bps 3 Open the indicator enclosure and place a jumper across the SW1 boot mode pins see Figure 2 4 on page 8 4 Power up
177. ystems using two expansion boards are housed in a custom enclosure Expansion Board Serial Port Assignments Serial port numbers are reserved for each option card slot regardless of the type of cards actually installed Two port numbers are reserved for each slot that could contain a dual channel serial expansion card Table 2 5 shows the port numbers assigned to each slot Slot Number Serial Port Assignments CPU board 1 4 1 5 6 2 1 8 3 9 10 4 11 12 5 13 14 6 15 16 7 17 18 8 19 20 9 21 22 10 23 24 11 25 26 12 27 28 13 29 30 14 31 32 Table 2 5 Expansion Board Serial Port Assignments For example in a system with a two card expansion board port assignments are reserved as shown in Figure 2 10 If the only serial card installed in this system is in SLOT 4 of the expansion board the system consists of serial ports 1 4 on the CPU board and ports 11 12 nmn PORTS PORTS 9 10 11 12 SLOT3 SLOT 4 PORTS PORTS 5 6 7 8 SLOT 1 SLOT2 CPU BOARD 8 SLOT 0 PORT 2 Figure 2 10 Serial Port Assignments Two Card Expansion Board 2 6 Enclosure Reassembly Once cabling is complete position the backplate over the enclosure and reinstall the backplate screws Use the torque pattern shown in Figure 2 11 to prevent distorting the back

Download Pdf Manuals

image

Related Search

Related Contents

Génie climatique  Edital - Ministério Público do Estado da Bahia  Aquatic 826644484682 Installation Guide  Bedienungsanleitung - BBE Bamberg + Bormann Electronic GmbH  RD8000  formulaire thérapeutique tunisien    Minka Lavery 4179-84 Instructions / Assembly  

Copyright © All rights reserved.
Failed to retrieve file