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Weigh II Installation and Operation Manual

1. CL NOILO3NNOO 0 15 6 gt No sy 215 lt sy 05 35 W OL 9 9999999 I 3 eie eie dm F9 Appendix F Technical Drawings Appendix F Technical Drawings SE 0 2 481 NOILO3NNOO 61 3375 ATIVOISNIHINI YAONGSNVYL YOSNAS viaa 9 pasinbay sv 01082 082 10 1006 30 35_01 lt 91 00 0 0 661 11 2006 Al33VS 6 NOILO3NNOO 35dhig T1n3 vlad 89266 318 2 3Sn 06 14001 SI 58314 51 1 9 N33AL3H NOLWYVdaS WNWIXWN 303 NOLISOd NYON YO 5 4 OV 304 504 3 01 135 JHL NO 6 LV H3dW f JISVAOW3H V 3AVH SII HOI3M ALON WNOIS 34YS ATIVOISNIMLNI STYLIA NOLLVTIVISNI 7130 39v9 103 ONINNNS OL 4 10 84 188 11 335 S4
2. 9 91 ISN JHL S3XO8 193 31 N33ML38 429609 JOO0 Z OL S3ONVISIO NOlLV4Vd3S II H9I34 JHL 53 193NNOOH3LNI JHL N33Ml38 LN3VAInO3 40 16 8 N3Q138 318vO 3013 5 NOlO IQNO2 9 81 ISN OL 3ONVISIO NOU v3vd3s 3055390044 TVN9IS H3OnOSNVML 303 9 324 05 OL ONY Lv Q3AOW3N 5 LYHL ONY 0 TIVLSNI Opt ecn 1v Su3dWnr 8 SII HOI3M 310 Q3AONddV 4 1998 N3Q138 318 2 5 YOLONGNOD Z OMV ZZ ISN 001 51 HLON31 318 2 WNWIXYW lt S er Zr 109191 0138 41 504 NMOHS S TIVL3Q NFONGSNVUL HOSNES 303 0 9 8 51 335 SILON NOILO3NNOO 1104 1132 0 01 1104 ONINNNS OL TWNOIS lt T 11 oyr Res 86 ser 285 JINIS ASt m 2 Rm mm
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4. swa 3AO8V V 1 335 4 SLOVLNOD AVT3N iNIOdi3s WOO 1 335 3 O N lt gt INS lt gt SL VLNO AVT3N 35 WOO 3d 0vci 9 350 3315 20 0 21 lt 9 AVi1ay LNIOd S ANO pue 2 51015 5 1041 0 389 C 0 0 0 0 5 OCD 0 01 lt 9 35 311151 10 0 21 69 AV I3H LNIOd 8 F 29 Appendix F Technical Drawings F 30 Appendix F Technical Drawings n s AINO 438 NO 0350 ONISYH2und 55 023 10 09 5311 38 ON HSIN 37725 1 1086 uvinouv 532 83101 S3HONI NI 389 SNOISN3HIG 31413345 ISIMYIHLO 5537 SWAOUddY SNOW NOY 30138 318VO 5 2 OMv ZZ ISN YOOL 51 HI9N31 NAVO lt z ANO II HOI3M ISN Q3ON3AWOO3H 0312395
5. ov Gy 615 ele i a II HOI3M OL SUNOS NE m 5 009 f 4001 138 00 1 03181051 L 1 4001 AN3YYND 3AO8V ONIMM 335 lt f SLOVINOD Avi ON 1 04135 ANO 6 1016 ASYON YFUSIA WS INOIS VUGL 0821 69 zs REI 99191 919 GU 2 gr II HOI3M OL 1 SQHVO 104100 PU LNIOd13S AV 13H 615 iar F 19 Appendix F Technical Drawings F 20 Appendix F Technical Drawings ssec 10 8WO ZW dS 1L 229 1N3IVAInO3 NO 06 8 30138 SWHO 006 f 4001 2 9 TANNVHO 031 1051 17 001 IWNH3LX3 1 335 SIOVINOO lt vus 1909135 lt 4 404 09 1 9 2 614 404 lt 0 0921 69 104100 9OT1VNV pue 610104135 AV dH WS 11041357 107 3 Wid 0821
6. SSTINN S3LON un SNOISIA3H NS 0 01 lt 9 gw oa 508 8 du 51819 3AO8V 13553 335 9 H9nONHL 2 ST3SS3A 881 581 80 5 LON an 95 nant ood 2 9 petiddng LOWLNOD AMO AMVINSAON NOLING 310W3H TISSI 10 SLOTS AJTINGOW 1 3 1 SLOWSY 0350 LON F 31 Appendix F Technical Drawings F 32 Appendix Calculation of Manual Calibration Parameters Appendix G Calculation of Manual Calibration Parameters Introduction This Appendix covers the calculation of manual calibration parameters For manual calibration you calculate and directly input the scale factor weight and counts There are two reasons for doing a manual calibration instead of an automatic calibration You just installed your system cannot move any material now and want to get started using your system with a rough pre calibration A
7. Calibration by Setting Zero in this section ee Scale Factor Weight Slope Scale Factor Counts Scale Factor Wt Hi Span Wt Lo Span Wt Scale Factor Cnts Hi Span Cnts Lo Span Cnts Corrected Calibration Line Same Slope Weight Signal in Counts Figure 6 3 Calibration by Adding or Subtracting a Known Quantity of Material Chapter 6 Calibration The greater the known quantity of material added during the calibration procedure the greater the accuracy of the calibration Adding 50 of the total capacity results in greater accuracy than adding 25 of the total capacity Follow this procedure to calibrate by adding a known quantity of material 1 Ifthe Weigh Il is in Auto Mode Auto LED illuminated press the Auto Man Key to put the system in Manual Mode The Auto LED turns off 2 Usethe Up Arrow and Down Arrow Keys to scroll to the desired vessel 3 Press the Menu Key to display the Main Menu The display shows WII MAIN MENU Disp F1 F2 F3 4 Press the Key to access the Cal Menu The display shows CALIBRATION MENU Auto Manual F1 F2 F3 5 Press the F1 Key to access the Auto Menu The display shows AUTO CAL MENU LoSpan HiSpan gt F1 F2 F3 6 Press the F1 Key to access LoSpan The display looks like this LO SPAN AUTO CAL X lbs F1 F2 F3 The unit of measure you set up in the Units Menu shows in place of Ibs 7
8. Menu The display shows CHOOSE COUNTBY 1 2 55 F1 F2 F3 An asterisk indicates the current selection If the displayed menu does not have the desired countby press the Menu Key to display the second page of the menu The display shows CHOOSE COUNTBY 10 20 50 gt F1 F2 F3 Continue to press the Menu Key until you see the desired countby there are four pages to the Cntby Menu Press the F1 F2 or F3 Key to select the desired countby The display acknowl edges your selection and then returns to DISPLAY MENU Avg Ontby Units F1 F2 F3 Press the Esc Key to scroll up the menu tree or press the Auto Man Key to return the display to vessel monitoring 9 N Units This menu allows you to select the unit of measure for the vessel monitoring display In the Common submenu you can select from Ibs pounds Kgs kilograms tns tons gallons Ltr liters Bri barrels cent ft feet in inches V volts mV millivolts and mA milliamps In the Custom submenu you can type in a custom three character unit of measure The default unit is XXX Follow this procedure to select a Common unit of measure 1 Ifthe Weigh Il is in Auto Mode Auto LED illuminated press the Auto Man Key to put the system in Manual Mode The Auto LED turns off 2 Usethe Up Arrow or Down Arrow Keys to scroll to the desired channel 3 Press the Menu Key to display the Ma
9. 8 1 RR et 8 1 Math Channel Functions 82 Menu Functions 82 Keyboard FUNCIONS cse E tte cata pede ie 82 Equation 8 2 Enabling a Math 8 3 Setting up a Math 8 4 Error Messages ncn tides 8 5 Compile Error CodeS iiciin iaeiiai ec reet dae 8 5 Run Time Error Codes 8 6 Appendix A Product Specifications A 1 Appendix B Summary of Commands Used When Vessel Monitoring Hot Keys B 1 Appendix C Serial Commands C 1 MU HM C 1 Ea ee eue qur e ecd pi Reeve C 1 Checksum Calculation 3 Examples E 4 Command K M Product Identification Number essen C4 Command Engineering Units 5 C4 Command Engineering Units 4 Command Tare Addressed Vessel 4 ul Command Request Raw Counts sse nnne enne C4 Appendix D Kistler Morse Service and Warranty D
10. 3AON3H S 27 lt 35435 TIVISN SIH OL XIAN 135 19130 Suave 51 NOLVIIDX3 JAYS ATIVOISNIMLNI YFONGSNVAL YOSNSS 31 W 03 SLINM 303 603 WHON YO SLINN 3 4 OV 304 504 4398 OL 135 QuVOBH3HLOW NO LV H3dW f 318VAOW3H V 3AVH SII HOT3M S 80 5 3AOW3H NOWISOd 1183 OL 135 32 1510 5 SHO100 3dAL NEYI YIYNLOYANNYW T30 01 3433 46 06 0001 SI HLON31 18 9 WNNWIXYN Q3GI3IHS YOLONGNOO 9 ISN 70 TiVI3U JUM TI3 0 01 104 38 9 503 lt 6 S3LON F 11 Appendix F Technical Drawings Appendix F Technical Drawings VEOZMdS 4 AVIV 48 1 8 SN omoj azis LNIOJ ILINN LO3NNOOU3INI LLO86 VM esijow 1ensty uv TONY 532 83101 S3HONI Ni SNOISN3HIO 031412345 ISIMYIHLO 553100 1015 NI QG3TIVISNI 1 QVO N3NNVOS T3SS3A IL104 N3HM NO Q3TWLSNI 38 LSAW S S 27 5 5324130 229 5 M3HLO 01 NOLO3NNOO 304 ANOLOVJ LINSNOD S
11. Three kinds of special explanations appear throughout the manual WARNING CAUTION and Note The format and signifi cance of each is defined below WARNING Possible danger to people Injury may result if this information is ignored CAUTION Possible risk to the product The Weigh II or other equipment may be damaged if this information is ignored Note Contains additional information about a step or feature critical to the installa tion or operation of the Weigh Chapter 2 Hardware Installation Chapter 2 Hardware Installation General Information This chapter provides instructions on how to install and wire the Weigh WARNING If the Weigh has been connected to power disconnect it before proceeding Deactivate power to the controlled devices to prevent equipment damage or personal injury Read all instructions before beginning installation It is important that all instructions are followed carefully to ensure that the equipment is properly mounted and wired Unpacking and Inspection Carefully remove the components of the Weigh II from the shipping container and place them on a flat surface Visually inspect for damage that may have occurred during shipment If any damage is evident note it on the shipping receipt Report the damage to the carrier and to Kistler Morse immediately Store the shipping container and packing material for later use in the event the
12. 91 38v 1333 ugs 00 SNOISN3MWIQ 557199389134 21 00 8 21 0071 1 14661 509 1016 11 06 x wwg is ae S310H OLN 446 wugic 9671 0621 24 S310H 918 021 008 wwz9z 0s 0o 4 96 697 uu 9V F3 Appendix F Technical Drawings Appendix F Technical Drawings Sav SNOISN3WIG SYNSO TONSA 14416 SSAINIVLS 0001 uugoz 00 8 21960 p 9 pur T 1 0071 1 002 uoc wwpze 00721 5 2066 luwi g OOOOOC 1 0071 J s3ovid v via wwg usc 2 F5 Appendix F Technical Drawings Appendix F Technical Drawings 2 1 4914 31 35 SNIAYHG 31955 10N 00 1300084 SNOILO3NNOO VIH3S 5 ANIOd 3TONIS II HOI3 v2 m AVES VIC LO3NNOOH3INI FX
13. Note The sensor and junction box installa tion wiring of the sensors to the junction boxes startup assistance and on site training described above is included in the price for Kistler Morse s Silo Solution instrumenting skirt supported vessels with L Cells or Microcells Troubleshooting Kistler Morse will troubleshoot systems for mechanical electrical calibration and wiring errors Normal component repair and wiring errors will be corrected including replace ment of non repairable printed circuit boards Service Calls Kistler Morse will perform on site repair replacement services Return Material Authorization If a part needs to be sent to the factory for repair contact Kistler Morse s corporate office and request a Return Material Authori zation RMA number The RMA number identifies the part and the owner and must be included with the part when it is shipped to the factory Address and Telephone Numbers Corporate Office Kistler Morse Corporation 19021 120th Avenue NE Bothell WA 98011 9511 USA Phone 425 486 6600 Toll Free U S A and Canada 800 426 9010 Fax 425 402 1500 European Office Kistler Morse Corporation Rucaplein 531 B2610 Antwerp Belgium Phone 32 3 218 99 99 Fax 32 3 230 78 76 Asian Pacific Rim Office Kistler Morse Corporation 246 MacPherson Road 08 01 BeTime Building Singapore 348578 Phone 65 745 0368 Fax 65 745 0636 Appendix
14. 1 041357 VWO 0801 08 1519118 81518 3530 33115 1616 id 20 dquvosa 1 901 SINIOd13S AV 13H F 25 Appendix F Technical Drawings F 26 Appendix F Technical Drawings 9 104100 2 WVHSVIC 1086 iieuog esiow Jenspyx 3AO8V ONIN T3NNVHO 335 IN3IVAInO3 HO 06 8 0738 SWHO 009 4001 1433415 02 1 031051 4001 1 40 ING 8 003 436 0380 2 a DEF 9wN _ awos c Z 5 2 093 5 SNOISN3WIG 0 iwzi 9 104100 vuoz r OML AN3IVAInO3 YO 06 8 0138 NS 1 9 009 4001 1 TANNVHO davosi 4001 l1N3BBf 3AO8V ONIN T3NNVHO 335 Av LX3 4001 3HL SI 4001 1VNH31X3 z 8350 51 4001 LN3302 N3HM 1X3 NO ZS H3dWnr TWISNI lt zo wwzi e9 104100
15. Ifthe Weigh is wired to Kistler Morse sensors transducers verify that the voltage is approximately 12 volts Ifthe Weigh Il is wired to foil gage transducers verify that the voltage meets the transducer manufacturer s requirements If the voltage is incorrect Main Service ADC AdjEx until the correct voltage is measured If you cannot obtain the correct voltage replace the power supply 4 If Steps 1 through indicated no prob lem measure the millivolts across the In and In terminals on the motherboard This reading is the actual signal coming back from the sensor transducer For Kistler Morse sensors transducers the reading should be less than 1 volt Ifthe reading is less than 1 volt check Gain Mair Service ADC Gain Gain is set correctly the A D converter is probably damaged Consult with Kistler Morse f the voltage is greater than 1 volt recheck wiring sensors and power supply as described in Steps 1 through 3 7 Gross Units Over Explanation The calculated gross weight or selected engineering unit exceeds six active digits 999999 Solutions Note Write down all existing system parameters before you change the Form or Units If you change the Form or Units you must adjust system parameters to correspond to the new Form or Units 1 Check the Formlyou selected for the channel A form of xxxx xx yields a maximum value of 9999 99 while a form o
16. Wiring for Optional PCBs Refer to the PCB drawings listed above for wiring the optional PCBs see Addendum Sealing Openings in Enclosure After you have completed installation of the conduit and cables seal around the openings the Weigh enclosure to prevent moisture seepage Use Sikaflex 1A polyurethane sealant or RTV 738 CAUTION Only use Sikaflex 1A polyurethane sealant or RTV 738 Other sealants may contain acetic acid which is harmful to electronics Power Fuse Information There are two power fuse locations in the Weigh II Refer to Table 2 1 for specification information on each fuse 18 1002 01 2 18103318 Do Table 2 1 Power Fuse Information Installing PCBs The Weigh II arrives from Kistler Morse with the specified PCBs installed However you can expand your system by purchasing optional PCBs and installing them into vacant positions on the motherboard There are three positions on the motherboard of the Weigh that accept optional PCBs Note the following restrictions on PCB positions in the Weigh II Position 1 4 channel multivessel PCB Position 2 5 channel or 8 channel Setpoint PCB Allen Bradley RIO PCB Remote Tare PCB up to 4 channels Position 3 5 channel or 8 channel Setpoint PCB Allen Bradley RIO PCB 2 channel 4 channel or 8 channel Current Transmitter PCB for use only with the AC power version of the Weigh 11 Combi Card PCBs 2 se
17. 1 Equal sign not found after math channel number 2 Equation exceeds maximum number of characters allowed 40 Solution Simplify equation or break it up into multiple equations using multiple math channels 3 Equation exceeds maximum number of constants allowed 3 OR a constant includes more than the maximum number of charac ters allowed 11 Solution Simplify equation or break it up into multiple equations using multiple math channels 4 Incorrect channel ID assigned to this channel for example the equation says C5 but you are in channel 6 5 Object buffer pointer exceeds maximum limit Solution Simplify equation or break it up into multiple equations using multiple math channels 6 Parenthesis mismatch i e the number of left and right parentheses are not equal Chapter 8 Math Channels 7 All data registers are used up insuffi cient memory is available for this channel Solution Simplify equation or break it up into multiple equations using multiple math channels 8 Equation includes spaces between characters 9 Equation tries to take a square root of a negative number i e square root of 4 see Addendum Run Time Error Codes A brief explanation is provided of the possible cause for each error code suggestions for correcting the error are included where applicable 1 Equation tries to divide by zero 2 Equation tries to take a sq
18. 3AOW3N 1510 435 530109 3dAL Q30N3AWOO3H N3HnLOVJnNVW 1139 QVO1 01 3334 8 06 90001 ATIVOIdAL SI HL9N31 NAYO 318VO G3Q13IHS YOLONGNOD 9 ISN IVI3O 834 430nOSNvHL 1130 4 01 39v9 1103 90 48 7104 34 9 304 lt SALON NOILO3NNOO 57 3375 ATIVOISNIHLNI HONOYHL H3OnGSNVHl HOSN3S W 9 NOILO3NNOO 94188 1104 3 1 9 viaa 1 335 NAHL STANNVHO 03 ONIN L I3NNYHO 335 2 513 304 EH Sm WS XH St S lt sy YSONGSNVUL YOSNAS OL 29 WS G St 5 9 022 082 10 1006 lt gt 00 0 0 661 11 2006 a lt NOLVLIOX3 N 102191 35035 2 1139 GVO 3SN3S 39V9 1104 XO8 ONINNNS OL NOUVLOXI 13 5 WNOIS TWNOIS AL34VS OISNIMLNI F 17 Appendix F Technical Drawings Appendix F Technical Drawings 104100 14138 72 4 eve 586983 pn __ ___ _ 2 H HOIM AVHOVIC LLOSG ieuog 68
19. EA 7 2 DIS dui ip utr eme miu dii 7 2 ies ee 7 2 d a Mi cd 7 3 E 7 3 7 3 B grec eae et ae 7 3 7 4 A 7 4 ented 7 4 ou 7 4 D SPICE CIE 7 5 certi eae tity aide daw ed eels 7 5 Acid sitet ete 7 6 7 6 nri LE 7 6 Dic 7 6 et 7 6 7 6 EE 7 6 20 CE 7 7 EE 7 7 iino E E Dama utu dade dut 7 7 7 8 c o ia 7 8 4 4 ta E 7 8 En 7 8 LP 7 8 up 7 9 7 9 ee 7 9 Me 7 10 KM Mig Code ain Tene ie Ata di do ee 7 10 Table of Contents Chapter 8 Math Channels
20. LoSpan HiSpan gt Fi F2 F3 Remove a known quantity of material that represents at least 25 of the vessel s total capacity from the vessel Press the F1 Key to access LoSpan The display looks like this LO SPAN AUTO CAL gt X Ibs Fi 2 The unit of measure you set up the Units Menu shows in place of Ibs Chapter 6 Calibration 10 Using the keypad or the Up and Down Arrow Keys input a value equal to the estimated quantity Step 7 minus the known quantity Step 8 Press the Enter Key to save the value in memory Lo Span is now set point 1 in Figure 6 3 The display flashes a message acknowl edging your entry and returns to AUTO CAL MENU LoSpan HiSpan gt F1 F2 11 Press the Esc Key to scroll up the menu tree or press the Auto Man Key to return the display to vessel monitoring Note Shifting the line from the dashed line to the solid line in Figure 6 3 is accom plished by setting zero The procedure to set zero is described in Hefining the Calibration by Setting Zero in this section Set zero when the vessel contains a known quantity of material usually none at a later date Refining the Calibration by Setting Zero The Zero CalMenuis used to allow the Weigh II to establish the zero live load point of the vessel Setting zero translates the calibration line of Figure 6 3 from the dashed line to the solid line position Entering a weight value in Zero Cal establishes point 3
21. Two digit ASCII HEX number upper nibble lower nibble Multiple two digit ASCII HEX numbers Two digit ASCII HEX checksum of characters added between gt or A and checksum characters See Checksum Calculation in this chapter for an explanation of how checksum is calculated Note that the character in place of the checksum characters is a wildcard and therefore ignores the checksum Carriage return 0 00 Acknowledge character 0x41 Not acknowledge character 4 Normally indicates polarity If an error is present an X displays with an error code ASCII character immediately following Possible error codes and definitions are listed below 1 Unit disabled 6 ADC overrange error 7 Net or gross engineering unit overflow Table C 2 Definitions of Characters in Command Strings Appendix Serial Commands Checksum Calculation The one byte checksum is calculated by adding the Hex values of all ASCII characters between the start of message character gt or acknowledge character A and the checksum character ss Overflows from the addition are ignored Example Request To request gross engineering units Such as weight from a Weigh the command is gt aaWssr If the Weigh II s address is 3 the command is gt 03Wssr Calculating the checksum ss as the sum of the Hex values of all characters between gt and ss O3W ASCII 30
22. entered counts correspond ing to zero live load e SCF WGT entered scale factor weight e 5 entered scale factor counts Follow this procedure to display the auto calibration parameters 1 While in the Manual Cal Menu access the second page by pressing the Menu Key until the display shows MANUAL CAL MENU Zero Cal Disply gt F1 F2 F3 2 Pressthe F3 Key to access Disply The display looks like this Cnts mV X cnts Y Chapter 6 Calibration 3 Press any key other than the Esc or Auto Man Key to cycle through the parameters Press the Esc Key to scroll up the menu tree or press the Auto Man Key to return the display to vessel monitoring gt Resetting the Manual Calibration Parameters The third page of the Manual Cal Menu has a reset function Accessing this menu allows you to reset the calibration values to the factory set default values which are listed below dependent on Gain value see Chapter 7 Service Value is 699 05 for the default Gain of 2 cents 1 048 576 H_SPAN_W L_SPAN_W H_SPAN_C L_SPAN_C ZERO_WGT 0 ZERO_CNT 1 048 576 SCF_WGT 9 999 SCF_CNT 250 000 Linear The linearization function can be used to correct nonlinearities from a vessel s sensor transducer output Use of this function may be required if you notice one of the following after you have correctly calibrated the system using
23. or Script Compile Error 5 5 25 CO 2 For each error message one or more pos sible explanations and suggested solutions are provided 1 Warning Ambiguous Error Lo Span Will Be Entered Need New Hi Span Explanation While performing an Auto Calibration you entered a Lo Span weight that is higher than the Hi Span weight OR the Weigh II is calculating that the counts for the Lo Span are greater than the counts for the Hi Span Note You may get this message if 1 You are doing initial calibration because the Weigh is comparing the new Lo Span to the factory default Hi Span OR 2 You recalibrating the Weigh Il because the Weigh is comparing the new Lo Span to the old Hi Span Solutions 1 Verify that you entered the correct weight for the Lo Span Reenter the Lo Span if necessary 2 Verify that the correct amount of material was actually moved 3 Lo Span you entered is correct follow the path Main Cal Auto Disply to check the Auto calibration values You may have made an error in entering the Hi Span If you made an error in entering the Hi Span you must move material again to recalibrate or perform a manual calibration 2 Warning Ambiguous Error Hi Span Will Be Entered Need New Lo Span Explanation While performing an Auto Calibration you entered a Hi Span weight that is lower than the Lo Span we
24. Current output is typically used to retransmit continuous weight data to a remote display or PLC Distributed Control System DCS The current output setup functions are accessed this menu The functions include adding Chapter 5 Inputs and Outputs and deleting current outputs and selecting fail safe net gross and operating modes Depending on the options you selected up to two sets of current outputs can be assigned per vessel or math channel The Descriptions section defines each of the parameters The Setting Up the Current Current Output Reportsections provide the proce dures for using the Weigh Il Descriptions Set This menu is used to select the current outputs assign values to determine the points where the transmitter outputs the currents designate those values as net or gross weights and define a fail safe condition for the current outputs The Menu sets the low current 4 mA or 0 mA operation point The value entered determines the weight where the transmitter outputs the minimum current The 20ma Menu sets the high current 20 mA operation point The value entered determines the weight where the transmitter outputs the maximum current For both the 4 0ma and 20ma Menu the Key toggles between positive and negative for the value entered Current outputs may be set to interpret the value entered for the low current and high current operation points as either the net or
25. baud rates available 1200 2400 4800 9600 default 19200 Addr External equipment may have many signal processors daisy chain wired to it The base address of the signal processor identifies the signal processor and the associated vessels to the external equipment Each device on the same serial connection must have a different base address The base address of the Weigh 1 serial port is set up in the Menu The base address can be expressed in two ways decimal form ranging from 0 to 255 and hexadecimal form ranging from 0 to FF The default setting is 01 in decimal form 01 in hexadecimal form Note If you are connecting the Weigh Kistler Morse MVS signal processor do not use a base address above 120 decimal form The MVS does not recognize a base address above 120 When is selected a typical display looks like this BASE ADDRESS 01 Dec Fi 2 The lower line of the display shows two number fields The first number is the base address in decimal form The second number is the hexadecimal equivalent The keypad is used to input a number directly or the Arrow Keys can be used to scroll to a number Only the decimal form of the address can be altered by the user the hexadecimal form changes automatically to correspond to the decimal form Pressing the Enter Key saves the new value in memory 01 Hex Each channel the Weigh II has a unique serial address based on
26. conditions can be applied to a current output 1 Lo default 2 Hi 3 NC nochange The Lo setting forces the current output to be 0 in 0 20 mA operating mode or 4 mA in 4 20 mA operating mode in a fail safe condition The setting forces the output to be 20 mA The NC setting means no change is made to the current output in a fail safe condition i e whatever was being transmit ted before the problem was detected will continue to be transmitted A fail safe condition remains in effect until the problem has been corrected The following are examples of fail safe conditions e ADC overrange underrange condition Engineering units overrange Mode The current transmitter can be set up to output 0 20 mA or 4 20 mA This menu is used to select one of the two operating modes The Weigh default current operating mode is 4 20 mA Rprt When this menu is accessed the display shows the current outputs assigned to the displayed vessel The top line of the display shows an assigned output number The bottom line shows the slot number of the 4 0 20 PCB and the channel number for the current output on the 4 0 20 PCB Pressing any key other than Esc or Auto Man toggles between the assigned current output channels Delete This menu allows previously added current outputs to be removed from the displayed vessel The top line of the display shows an assigned current output number The bottom line shows the slo
27. in the figure This weight value must be entered only when there is a known quantity of material in the vessel usually zero material but it can be a known non zero quantity that equals the entered value Using the Zero Cal Menu is often done at some time after the initial installation and calibration of the Weigh Il when it is practical to empty the vessel and refine the calibration The Zero Calfunction may be used to compensate for the following circumstances The estimated weight value used when performing a calibration by adding or subtracting a known quantity of material is off by a greater margin than can be tolerated The vessel was not completely empty at the start of a high accuracy calibration procedure Note The Zero Calfunction cannot repair a calibration in which the known quantity added or subtracted was actually incorrect because the slope of the line is not affected by setting zero If necessary recalibrate Follow this procedure to refine the calibration by setting zero 1 Ifthe Weigh Il is in Auto Mode Auto LED illuminated press the Auto Man Key to put the system in Manual Mode The Auto LED turns off 2 Usethe Up Arrow or Down Arrow Key to scroll to the desired vessel 3 Press the Menu Key to display the Main Menu The display shows WII MAIN MENU Disp Fi F2 4 Press the Key to access the Cal Menu The display shows CALIBRATION MENU Auto Manual F1
28. of the channels in the system Res This function controls effective resolution by changing the conversion rate of the 21 bit A D converter In general the higher the resolu tion the slower the Weigh conversion time and time to switch monitoring channels but the greater the stability Table 7 1 shows the effective resolution and associated conversion times You can select from 76 bt 17 bt 18 bt 19 bt 20 bt and 21 bt The default is 16 bt The value for resolution is modified while in the menu tree for any channel and applies to all of the channels in the system Effective Resolution Conversion Time bits mS Table 7 1 Effective Resolution Chapter 7 Service Gain Adjusting the gain increases or decreases sensor sensitivity The type of sensors connected to the Weigh determines the required gain For example for a nominal excitation output of 12 volts the reference voltage is one quarter of the excitation voltage or 3 volts At a gain of 1 the A D converter spreads 2 097 152 counts over a range of 3 volts A gain of 2 spreads the counts over a range of 1 5 volts doubling the sensitivity A gain of 4 spreads the counts over a range of 0 75 volts doubling the sensitivity again etc The factory default setting is 2 because Kistler Morse sensors operate within the 1 5 volt range For other sensors you can select from 1 2 4 8 16 32 64 and 128 for the Gain The value for Ga
29. 02 unod IN3IVAInO3 YO 06 8 N30138 3007 1 349002 02 SWHO 009 1 03141051 M3 0d 4001 VNH31X3 3oNvisIS3H WONIXYW xouni MOT38 39 N3ARO 38 NYO HOIHM 39NVISIS3H TANNVHO 334 SLNdLNO 901VNV Z 30 WOWIXVW 1 10346 3SIMH3HLO SSIINN SALON 10 21 59 104100 02 LHDIF 8H9 i 13 335 90 F 27 QuvOSN3HLOW II HOI3M OL II HOI3M OL GYVO YaHLOW II HOI3M OL AINO 1018 II H9IS3M SqHVO 104100 Appendix F Technical Drawings F 28 Appendix F Technical Drawings LO ATH ZMW 5 1 W HOI3A duvo 104100 AVA AVUDVIG 9940 1081 X m S3HONI ONnOd S M3NOS NOLO3NNOO TWNINON lt 9 avon 3ALSIS34 Qvo1 3ALSIS3M VOL DOMOS ONU VH WOWXYW AVTI lt C QuvO LNdLNO AVIY SYOW 5 N3HM LOTS 318VIIVAV 15814 JHL GYV ALIOVdVO M3H9IH 3HL TIVISN Z M3d SAVI3 8 30 WOWIXVM L 03419345 3SWMM3HLO 5537 SALON HE LIEN Tenn a 7 OMNEM NN Pa S3HOM 3uV SNOIBNINIO
30. 1 Product Warranty nr ccr eee D 1 5 22 UL D 1 Return Material Authorization D 2 Address and Telephone Numbers 02 4 D 2 Appendix 1 Appendix Technical Drawings F 1 Appendix G Calculation of Manual Calibration Parameters G 1 piiga M DL IS G 1 Pre Calibration Em G 1 Bolt On Sensors ure rU Ra ACE RIT G 2 Direct Support Sensors tu doe ide ila G 3 Refining the G4 Appendix H Error H 1 Chapter 1 Weigh II Introduction Chapter 1 Weigh Introduction Figure 1 1 The Kistler Morse Weigh II Strain Measurement Signal Processor Introduction The Weigh II is a multichannel signal pro cessing and display system that will receive analog inputs and digital serial communica tions from a master device The Weigh can monitor up to four vessels instrumented with Kistler Morse L Cells Microcells Load Stand 5 Load Disc II s or Load Links or with full bridge foil gage sensors from other manufacturers The Weigh II has an integral weather sealed membrane keyboard and large LC
31. 19 5 mV 10V Excitation Gain 128 Temperature Stability Zero 1 Span 5 2 Common Mode Rejection 92 db min DC 150 db min at 60 Hz Normal Mode Rejection 100 db min 60 Hz Optional Analog Output Plug in Modules of 2 4 or 8 Outputs Each AC only 2 outputs per channel maximum See Combi Cards for other options DC versions Format 0 20 or 4 20 mA Resolution 12 bit Isolation 500 VAC per channel Maximum Load 600 ohms with internal loop supply up to 2 400 ohms with external 48 VDC loop supply Serial Communications Hardware Standard Optically Isolated RS 422 or RS 485 Baud Rate 1200 2400 4800 9600 or 19 200 Electrical DC Power 24 10 2A AC Power 100 10 50 60 Hz 115 10 50 60 Hz 230 10 50 60 Hz 35 VA see Addendum Environmental Operating Temperature 32 to 122 F 02 to 50 Enclosure NEMA 4X fiberglass reinforced polyester FRP NEMA 4X stainless steel Humidity 196 to 9596 non condensing Storage 4 to 140 F 20 to 60 C Physical Dimensions Polycarbonate 12 0 in 305 mm x 10 75 in 273 mm x 5 62 in 143 mm Weight 20 Ibs 9 kg Other Options maximum 8 setpoints 2 current outputs per channel Relay Output Form C SPDT programmable 10 A 110 VAC 8 A 230 VAC non inductive 10 A30 VDC see Addendum Available as plug in modules of 2 4 5 and 8 relays each Combi Cards Multi function cards one per unit of 2 setpoints 1 curre
32. 6 Current Output Report asthe ete e 5 8 22 52 42 cM 59 DE 5 9 SOL c 59 iE 5 9 ELIT 5 9 Lo ti 5 10 Pb a ette ecd E 5 10 5 10 Come 5 10 cop 5 10 Rino P EP 5 10 EE 5 10 me eee reer nich rrr errr ee 5 10 Table of Contents Chapter 6 Calibration te i eene 6 1 6 1 Duca 6 1 High Accuracy Calibration 1 6 2 Calibration by Adding a Known Quantity of Material 6 3 Calibration by Subtracting a Known Quantity of Material 6 5 Refining the Calibration by Setting Zero sse 6 6 Displaying the Auto Calibration Parameters 6 7 Resetting the Auto Calibration Parameters sess eene 6 7 Mantel actives 6 8 Displaying the Manual Calibration Parameters seen 6 9 Resetting the Manual Calibration Parameters 6 9 WI EP 6 9 Chapter 7 SerVICe 7 1 Rem 7 1 Na rbet zuie d8T00 Nep 7 1
33. 68 219151 01 33151 f D a 5 d 5 lt 619 5919 or 0 II HOT3M OL 404 28 00921 69 2 0 2 61 404 20 0921 8 104100 5O1VNV SLNIOdLAS AV T3H OML WS N INOdDS VUOz y 0801 69 15191819 3530 33119 TANNVHO 335 1N3 VAInO3 aco RS 06 8 0138 SMHO 009 f 4001 LN3NHn9 0311091 0 4001 8 AVT34 2 1 335 lt 51991102 lt vm 1409135 za ole ele 0 11 OL 1018 IFHDISM 54 104100 SOTVNV Pu INIOd13S AV 13H F 21 Appendix F Technical Drawings F 22 35 riss ewseissive VEROURGS Z0 8WO 45 11 3718 129 moon IANO 8 22 MON 9 093 auu ieuog esiow 10nsr NOLLVINANDOV 104110 vuoz 14148 AV 3H Ti Aeee 1 0921 11 0821 69 E amomo 104100 1 41 0 a
34. E Appendix E This appendix not used at this time E 1 Appendix F Technical Drawings Appendix F Technical Drawings This appendix contains the following technical drawings for the Weigh II signal processor Drawing Title I SP W2 01 Weigh II Enclosure Dimension and Installation Specifications I SP W2 02 Interconnect Diagram Single Point Weigh I SP W2 03 Interconnect Diagram Multi Point Weigh I SP W2 CMB 01 Wiring Diagram Relay Setpt 4 20mA Output Weigh II AC I SP W2 CMB 02 Wiring Diagram Relay Setpt 4 20mA Output Weigh II DC I SP W2 XMIT 01 Wiring Diagram 4 20mA Output Card Weigh II AC I SP W2 RLY 01 Wiring Diagram Relay Output Card Weigh g 5 2 o I SP W2 RTI 01 Wiring Diagram Remote Tare Weigh Appendix F Technical Drawings Appendix F Technical Drawings sans avov H L0 Z dS 11 ___ 8 1777727 84045119348 NOISN3WIG I HOI3A f 00 esj0w 10 8 NOUV38BIA WOHJ 3383 SI HOIHM JYNLINYLS V Ol 3H SOTON3 LNNOW S SONINSdO ONITIIBO OL SQMVO 40 MO SdWVIO 53 01 1 GM 340501083 IHL LON TIIM 939 535508 81 13 HON3NM SLONM2O1 LWHL 5 NO S N
35. ETE 3 6 Enter Key estote eee d codec e 3 6 te APerlody Key ete ene 3 6 5 EE er ERE ee et 3 6 ere scm EE 3 7 Table of Contents Chapter 4 4 1 INtROGUCTION SMEs 4 1 om PET 4 1 Gn p EE 4 2 Ae EA 4 3 ID Identification c 4 3 fetus ceteris rece Eo A 4 4 SeanT isch E Cre rto NEU d De e LS EROR PERPE ead 4 5 Lic D MEET 4 5 zc PEE e ee 4 6 alm Ems 4 6 ca 4 7 E 4 7 at 4 7 Chapter 5 Inputs and Outputs 5 1 IATFOCUCTIONS DELE 5 1 a 5 1 8 5 1 ara dining anal id bee aes 5 1 go MM E 5 2 B2 con 5 3 nor 5 8 Setting Up the 5 3 Setpolht Report te ce 5 4 o cR E 5 5 8 E 5 5 MED EM 5 5 uso 5 6 ee 5 6 E M 5 6 hp 5 6 Setting Up the Current Output 5
36. HOI3M M3ITRJV3 310 8 I H9I3M NO NOLISOd OL YIAN 135 71 318 1 Yad QuvO 25 SN3dWhn 45 ONY 5 TIVISNI 30 YSONGSNVYL YOSNIS 390l98 J1VH 504 lt S3XO8 LO3NNOON3LNI N33M138 LN3IVAInO3 MO 8198 30138 318 2 5 MOIOn0NOO 9 91 350 u19 609 90002 OL dN 40 S3ONVISIO NOlV3vd3S 303 YO 16 8 N30138 5 2 9 81 ISN 048 506 90001 01 40 530 1510 NOlVMYd3S NOSS3OONd lt 9 S310N lt 49 viaa S S To 1 335 102191 lt paunbay sy NOLYLIOXI 21205725 0 6821 69 NOILO3NNOO YJONASNYYL YOSNJS 4148 341 NOILVNIWH3I QHVO8 YANNVOS II HOIJ3A m 9 Ed 10 4 XJ S S 3 MHS MHS X S S 3 MHS X3t 5 S 3 2 ST3NNYHO lt qus xit 5 S X3 fess do Ex st x 2 5 121 0 p E 54 2 8 0
37. Linear used to set up and turn on and off the linearization table Use of this function may be required if your vessel s structure responds non linearly but consistently to changes in load resulting in consistent incorrect weight readings after the system has been correctly calibrated Auto There are three different methods for perform ing automatic calibration e High Accuracy Calibration Calibration by Adding a Known Quantity of Material Calibration by Subtracting a Known Quantity of Material The latter two methods do not provide as high accuracy calibration as the first method However these lower accuracy calibrations can be later refined to increase the accuracy see the topic Refining the Calibration by Setting Zero in this section Note See for an explanation of error messages you may encounter while performing an Auto Calibration Chapter 6 Calibration Indicated Weight Scale Factor Wt Hi Span Wt Lo Span Wt Hi Span Scale Factor Cnts Hi Span Cnts Lo Span Cnts Weight 2 Scale Factor Weight Slope Added Scale Factor Counts Known Quantity 1 Weight ignal Lo Span Lo Span Hi Span Weight Counts Counts Zero Figure 6 2 High Accuracy Calibration High Accuracy Calibration 4 Press the Menu Key to display the Main Menu The display shows The high accuracy calibration procedure WIIMAIN MENU provides the highest accuracy but requires that the ves
38. Press the Menu Key two times to access the third page of the Math Menu The display shows C5 y CLR gt Fi F2 Press the F1 Key to select The display shows 5 y CLR2 F1 F2 F3 Press the Menu Key two times to access the first page of the Math Menu again The display shows F1 F2 F3 Press the F1 Key to select C Press 1 on the keypad Press the F2 Key to select The display shows F1 F2 F3 Press the F1 Key to select C Press 2 on the keypad Press the F2 Key to select The display shows F1 F2 F3 Press the F1 Key to select C Press 3 on the keypad Press the F2 Key to select The display shows F1 F2 F3 Press the F1 Key to select C Press 4 on the keypad The display shows 12 Press the Menu Key two times to access the third page of the Math Menu The display shows 5 1 02 3 04 y CLR2 F1 F2 F3 13 Press the F2 Key to select The display shows 5 1 2 3 4 CLR gt F1 F2 F3 Notice that the display has started to scroll the C on the far left is not visible because of space limitations 14 Press the Menu Key three times to access the second page of the Math Menu The display shows 1 02 Fi F2 15 Press the F2 Key to select Press 4 0 on the keypad The display shows 14 C2 C3 C4 4 0 y CLR2 F1 F2 F3 16 The entire equation is now input Use the Up and Down Arrow Keys to scroll through the equation to ensure
39. Shift Key The Shift LED located below the Auto LED on the faceplate illuminates when the Shift Key is on The Shift Key has several functions e The Shift Key is used in conjunction with the Alphanumeric Keys When the Shift Key is on the keypad types the letters labeled above the Alphanumeric Key see Alphanumeric Keys below for information on toggling between the letters When the Shift Key is off the keypad types the number labeled on the key The Shift Key is also used in conjunction with other keys on the panel to provide additional alphanumeric characters e The Shift Key is also used in conjunction with the Tare Net Gross Key Enter Key The Enter Key has several functions Enter Key is used to save in memory any parameter set up in the menus For example if you enter a value in the Ca Menu pressing the Enter Key saves it to memory The value remains in memory until a new value is entered When typing in a vessel ID the Enter Key advances the cursor one space to the right When the Weigh ll is displaying a numerical value for gross weight in the Manual Mode pressing the Enter Key toggles the display from numerical format to bar graph format The display remains in the bar graph format even if the Weigh II is turned off and back on again until the Enter Key is pressed to toggle back to the numerical format Period Key When the Weigh is vessel monitoring in the Manual Mo
40. Usethe keypad or the Up and Down Arrow Keys to input a value that repre sents the estimated quantity of material in the vessel as the LoSpan value Press the Enter Key to save the value in memory Lo Span is now set point 1 in Figure 6 3 The display flashes a message acknowledging your selection and returns to AUTO CAL MENU LoSpan HiSpan gt Fi F2 F8 64 10 11 Add a known quantity of material representing at least 2596 of the vessel s total capacity to the vessel Press the F3 Key to access HiSpan The display looks like this HI SPAN AUTO CAL X Ibs Fi F2 The unit of measure you set up in the Units Menu shows in place of Ibs Using the keypad or the Up and Down Arrow Keys input the value equal to the sum of the known quantity Step 8 and the estimated quantity Step 7 Press the Enter Key to save the value in memory Hi Span is now set point 2 in Figure 6 3 The display flashes a message acknowledging your entry and returns to AUTO CAL MENU LoSpan HiSpan gt Fi F2 F8 Press the Esc Key to scroll up the menu tree or press the Auto Man Key to return the display to vessel monitoring Note Shifting the line from the dashed line to the solid line in Figure 6 3 is accom plished by setting zero The procedure to set zero is described in Calibration by Setting Zero in this section Set zero when the vessel contains a known quantity of material usually none at a later date
41. W2 03 Rev TI SP W2 RTI 01 Rev New with TI SP W2 RTI 01 Rev Change the word off to on in the solution for Error Message 5 All Channels are Disabled Display selected disabled channels again by turning Enab on Kistler Morse 19021 120th Avenue NE Bothell WA 98011 USA Tel 800 426 9010 425 486 6600 Fax 425 402 1500 www kistlermorse com 97 1120 99 Rev B 2 May 1999 Kistler Morse Manufacturer s Declaration of Conformity PRODUCT Weigh II MODELS Built per Kistler Morse Drawing 64 5089 Weigh a b c d e f g h a Mode f Slot 3 Card Option A Base Unit A None b Supply Voltage C RIO Card Single Vessel 1 per Unit A 115 230 VAC 50 60 Hz D RIO Card Multiple Vessel 1 per Unit c Enclosure E S Point Relay Card A NEMA 4X Fiberglass F 8 Point Relay Card B NEMA Stainless Steel Two 4 20 mA Outputs AC Power Only d Slot 1 Card Option Four 4 20mA Outputs AC Power Only A None J Eight 4 20mA Outputs AC Power Only B 24 Vessel Scanner Card 2 w One 4 20mA Output e Slot 2 Card Option L 4 Relay w One 4 20mA Output A None M 4 w Two 4 20mA Output C RIO Card Single Vessel 1 per Unit 2 w Two 4 20mA Output D RIO Card Multiple Vessel 1 per Unit Remote Tare Input Card 2 4 Vessels E 5 Relay Card g Serial Output Isolator F 8 Point Relay Card Y Yes Remote Tare Input Card 2 4 Vessel h Backl
42. Weigh must be returned to the factory Mounting the Weigh Il When mounting the Weigh 11 be sure there is enough clearance to open the front door Removal and insertion of the modular PCBs as well as wiring of the sensors and the PCBs are done through the front of the unit The hardware used to mount the Weigh Il is provided by the customer The Weigh II enclosure dimensions are shown in TI SP W2 01 in Appendix F Technical Drawings Refer to Appendix A Product Specifications for environmental specifica tions before mounting the Weigh Follow this procedure to mount the Weigh II Hold the Weigh enclosure against the wall in the desired location and mark the positions of the mounting holes Place the Weigh Il in a safe place Drill the mounting holes in the wall Attach the Weigh II to the wall using hardware that will secure it firmly in place Wiring the Weigh This section describes how to wire power to the Weigh and how to wire the optional PCBs Installation and wiring of the Kistler Morse sensors are described in the appli cable sensor installation manuals Wire routing requirements for the AC and DC versions of the Weigh II differ as de scribed below AC Version Route the AC power cable and the setpoint cables separate from the low level signal cables Doing so will avoid electrical interference in the sensor signals and the communica t
43. Weigh II will ask whether to Release I O Releasing I O will free up those channels currently used for setpoint and current output for this vessel If you want to retain the previously entered setpoint and currrent output information do not Release Pressing the Up and Down Arrow Keys cycles the display through the other channels Note There are a total of 8 channels in Enab For a single point system channels 2 through 8 are math chan nels For a multi point system chan nels 5 through 8 are math channels Refer to Math Channels for detailed information AdjEx This function is used to adjust the excitation voltage output from the Weigh which is used to excite the sensors The default excitation is 223 which corresponds to the 12 Volts required by Kistler Morse silicon sensors The excitation can range from 0 to 255 corresponding to approximately 5 Volts to approximately 12 9 Volts Foil gage sensors from other manufacturers typically require 10 Volts of excitation Note If using intrinsically safe barriers it may be necessary to adjust the excitation voltage down Pressing the F2 and Keys provides coarse adjustment in changing the AdjEx value Pressing the Up and Down Arrow Keys provides fine adjustment in changing the value Pressing the Enter Key saves the new value in memory The value for excitation voltage output is modified while in the menu tree for any channel and applies to a
44. Weigh II will not hide any channel until you enable the Hide function described below in Step 8 Press the Esc Key two times or press the Auto Man Key to return to vessel monitoring While in vessel monitoring in the Manual Mode press the Shift Key Shift LED illuminated and then press the 9 Key to enable the Hide function The display acknowledges that Hide is enabled All channels that have On selected in the Hide menu will not display until you disable the Hide function see Step 9 below To display the hidden channels again while vessel monitoring in Manual Mode press the Shift Key Shift LED illumi nated and then press the 9 Key The display acknowledges that Hide is disabled and the display will now show all channels again Chapter 5 Inputs and Outputs Chapter 5 Inputs and Outputs Setpt lout Prni Set Set HideS Tare GO1 Set GO ALL Timed T 1 A1 Baud Addr Mode PDly Val Dead Hi Lo 1200 2400 4800 4 20ma 0 20 9600 19200 Net Grs Fsafe Printer Slave 4 0ma 20ma Net Grs Fsafe Figure 5 1 The Input Output Menu Tree see Addendum Introduction SetPt The OMenu is used to enter parameters for setpoints current output 4 20 mA 0 20 mA serial port configuration printer functions and PLC interface This chapter covers the functions in the O Menu Explanations of each of the functions are provided Addition ally detailed navigation procedures through the menu tree ar
45. asea HU MN 431 snivis SNOLVOINQNWOO 191438 F7 Appendix F Technical Drawings Appendix F Technical Drawings ER say S Q33340d 0 2 46 11 8 304 MO SLINN OY NO4 NOWISOd Ol 135 lt 5 NOILO3NNOO LOWLNOO AHVIN3WOMN 3HVL 310W3H NO 6 H3dWnf 318VAOW3H 3AVH SII H9I3M ALON win S Made S 20 TIVISNI NOWISOd OL N3dWnn 135 viaa 640102 318VO Q30N3WWOO3M YSYNLOVANNYA 7132 QVO OL 43434 SI HLON31 NAYO 318v9 5 7 02 35 5 SN30n0SNviL 1133 QvO1 9 103 34M YOI lt 8 SLINN Q333MOd NOILISOd NYON YO 0383 04 OV 03 NOLISOd H3hiMV8 01 135 44 XIX QMVOBM3HLOW JHL NO XIAN V 3AVH SII HOI3M LLON 44 5 S4 SIJAN 5 20 M3dWnr TIVLSNI NOLLISOd OL JOVINOO ANO ANVIN3WOW YIWAN 135 8 SH39nOSNvHL NOSN3S lt L NOLLNG HSNd 3NVl 310W3N 18 2 1VN9IS 193NNOOM3LNI 3HL Sv LN31VAInO3 20 8198 N3G138
46. below shows an incorrect equation with more than three constants and the use of multiple math channels to create a correct equation Incorrect contains more than 3 constants C5 10 C3 100 C2 1000 C4 10000 C1 Correct C6 10 C3 hide this channel C5 C6 100 C2 1000 C4 10000 C1 Chapter 8 Math Channels Enabling a Math Channel 1 Ifthe Weigh Il is in Auto Mode Auto LED illuminated press the Auto Man Key to put the system in Manual Mode The Auto LED turns off Note It does not matter what channel the Manual Mode is in when you go into the menu tree to enable channels m Press the Menu Key to display the Main Menu The display shows WII MAIN MENU Disp lO F1 F2 F3 Press the Menu Key again to show the second page of the Main Menu The display shows WII MAIN MENU Service gt F1 F2 F3 Press the F1 Key to access Service The display shows SERVICE ROUTINES ADC SetPt 4205 Fi F2 F3 5 Press the F1 Key to access ADC The display shows ADC FUNCTIONS F1 F2 F3 6 Press the F2 Key to access Enab The display looks like this CHANNEL X On Off F1 F2 F3 7 Usethe Up and Down Arrow Keys to scroll to the math channel you want to enable When you get to a math channel the display looks like this MATH CHANNEL X On Off Fi F2 An asterisk indicates the current selection Chapter 8 Math Channels Press the F1 Key to turn the selected m
47. contains 9 characters 5 01 10 Asingle equation can contain maxi mum of 3 constants a constant is a numerical value such as 1000 Aconstant can have a maximum of 11 characters Equations cannot contain any spaces between characters The example below shows an incorrect and a correct equa tion Incorrect contains spaces C5 C6 5 C5 C3 C4 C6 The Weigh interprets equations using standard math rules regarding order of operations If you are unsure of how to apply these rules use parentheses to ensure that the Weigh II is calculating what you want it to calculate maximum value that a math channel can display is limited to six active digits if the calculated value exceeds this maximum an error message will appear when monitoring the channel To prevent this error scale down the value from the equation using the divide function Note that the magnitude of the maximum value is dependent on the Form selected for the channel see Chapter 4 Display for selecting the Form Equations containing more than 40 charac ters or more than three constants can be created by putting additional math channels on line These additional channels can be used to calculate intermediate results used by the math channel The channels used to calculate the intermediate results can be hidden from the display by using the Hide function in the Disp Menu The example
48. flashes a message acknowledging your selection and returns to BARGRAPH MENU Span Enab Fi 22 10 Press the F3 Key to access Enab The display shows BARGRAPH On Off F1 F2 F3 An asterisk indicates the current selection 11 Press the F1 Key to turn the Bargraph function on press the F3 Key to turn the Bargraph function off This sets the default display option for the vessel the default display option can be overridden while vessel monitoring in Manual Mode by pressing the Enter Key The display flashes a message acknowledging your selection and returns to BARGRAPH MENU Span Enab F1 F2 F3 12 Press the Esc Key to scroll up the menu tree or press the Auto Man Key to return the display to vessel monitoring Cont The contrast of the display is adjusted in this menu The displayed number ranges from 0 darkest to 255 lightest The default value is 127 The Up and Down Arrow Keys are used to make fine adjustments while the F2 and Keys are used to make coarse adjust ments The display contrast changes immedi ately as you make the adjustments When the desired results are attained pressing the Enter Key saves the new value The value for Contis selected while in the menu tree for any channel and applies to of the channels in the system Brite The brightness of the display is adjusted in this menu This menu is functional only with the purchase of the Backlight opt
49. ing will show only the factory set channel ID number KeyT This function displays the number of the last key that was pressed Table 7 2 lists all the keys on the Weigh Il keypad and their corresponding reference numbers Prnt This function prints setup information for every enabled vessel Included are calibration parameters linearization parameters setpoint parameters and current output parameters RamT This function performs an internal nonde structive test on the non volatile RAM NVRAM on the Microprocessor PCB This test does not reset any parameters Upon completion of the test the display should say Micro NVRAM Test Passed If it does not contact Kistler Morse When the test is complete press the Esc Key to return to the Micro Menu 01 02 F1 03 2 04 05 Esc 06 Auto Man 07 UpArrow 08 Down Arrow 09 Tare Net Gross 10 11 Shift 12 Enter Note Pressing these keys will exit the KeyT function Table 7 2 List of Keys and Corresponding Reference Numbers RsRAM This function resets the non volatile RAM NVRAM on the Microprocessor PCB This resets all parameters to the factory set default values calibration parameters setpoint parameters display parameters etc The Weigh requires you to enter the K M Service Code 9010 to access this function unless you have already entered it during th
50. on the vessel Procedures for calculation of the manual calibration values are given below for the following sensor types Bolt on sensors L Cells and Microcells Direct Support Sensors Load Stands Load Discs and Load Links Bolt On Sensors Note In this procedure you will need to use the value for Cnts mV that you obtained from the Weigh above The calculation of the parameters for perform ing a pre calibration follows 1 From your sensor manual data sheet write down the sensor sensitivity S applicable to your sensor The sensor sensitivity has units of mV psi 2 Summarized in Table G 1 are the stress equations for skirt supported leg supported and beam supported vessels Call the denominator of each equation A Calculate A which has units of in for your vessel See your sensor manual for athorough explanation of the terms in the equations 3 Write down an estimate of the current live load in the vessel and call it EstLL 4 Write down the maximum live load for the vessel and call it MaxLL 5 Calculate the values for the pre calibration Scale Factor Weight MaxLL Scale Factor Counts S x Cnts mV x Setting Zero EstLL Note The Scale Factor Weight and Scale Factor Counts are input in the Manual Menu while the Setting Zero value is input in the Auto Menu Example You are using L Cells to monitor a 15 diameter skirt supported vessel with 0 187
51. output and serial output as well as the vessel monitoring display New zero live load voltage Time Figure 7 3 Zero Tracking Function Example Rate of Change Less than Rate Threshhold and Material Tracking Off Chapter 7 Service Material tracking establishes a reference when material movement within a vessel has become stable rate of change is below the threshhold during filling and batching pro cesses as shown in Figure 7 4 This refer ence is then used to maintain and hold steady the outputs When the raw voltage falls within the Drift Limit DLim the cor rected voltage and counts remain those associated with the reference weight The correction is done by the algebraic addition of acorrection offset value to the output of the A D converter The maximum correction offset is limited to the value plus or minus Material tracking affects setpoints current output and serial output as well as the vessel monitoring display The user can utilize tracking in any of the following combinations No zero or material tracking e Zero tracking only Material tracking only e Zero tracking and material tracking Trk has six submenus Win This function sets the maximum plus or minus offset value for zero tracking If the minus offset value is exceeded the Weigh II resets the zero calibration point The default value is 00 mV at this default value zero tracking is turned off
52. remain within the Manual Mode i e you only need to enter the Code once per Manual Mode session regardless of the number of functions and channels you access Chapter 7 Service ADC This menu is used to display material weight of each vessel and the equivalent A D counts enable or disable monitoring for a channel adjust the excitation effective resolution and gain e set or reset default parameters for a specific channel e Setupand enable filtering and tracking parameters that reduce the effects of noise and drift Descriptions of each of the submenus follow Disp This function allows you to display the current material weight equivalent A D counts and stability Both corrected and raw A D counts are displayed Corrected counts are the counts after all system corrections such as averaging linearization filtering and tracking are applied Raw counts are the counts before any corrections are applied The first page of the display looks like this 04 1043962 Cts AdCB 25733 lbs Fi F2 e 0415 factory set channel ID e 1043962 Cts is the current corrected A D counts e CBisthe hexadecimal serial address for the current channel e 25733 Ibs is the current material weight The remaining pages are displayed by pressing the F3 Key The second page of the display looks like this 04 1043962 Cts AdCB 21Bit d 5 Fi F2 e 0415 factory se
53. shows WIIMAIN MENU Disp yo Cal Fi 4 Press the F1 Key to access the Display Menu The display shows DISPLAY MENU Avg Ontby Units F1 F2 F3 5 Press the Menu Key to access the second page of the Display Menu The display shows DISPLAY MENU ID Form ScanT F1 F2 F3 Press the F2 Key to access the Form Menu The display shows CHOOSE COUNTBY 2 55 F1 F2 F3 An asterisk indicates the current selection If the displayed menu does not have the desired form press the Menu Key to display the second page of the menu The display shows CHOOSE FORMAT XXXXX o XXXX X2 F1 F2 F3 Continue to press the Menu Key until you see the desired form there are four pages to the Form Menu Press the F1 F2 or F3 Key to select the desired form The display acknowledges your selection and then returns to DISPLAY MENU F1 F2 F3 Press the Esc Key to scroll up the menu tree or press the Auto Man Key to return the display to vessel monitoring ScanT This menu allows you to choose the amount of time the Weigh displays vessel monitor ing information before scrolling to the next channel when in the Auto Mode Scan time can be set to 1 second 2 seconds or 5 seconds The default value is 2 seconds The current selection is indicated by an asterisk The value for 5 5 selected while the menu tree for any channel and applies to a of the channels in the
54. tected the Weigh moves the location of the median value to that point or a percentage of the distance from the old median as deter mined by DSPfact This allows the Weigh II to respond to definite trends in weight changes Counts 3rd successive signal on same side of median New median ref median 0 8 x ref median last signal Time Example 2 3 DSPfact 80 0 80 Figure 7 2 Filter Function Examples 74 DSPfact 5 determines the magnitude of change from the old reference median to the new reference median for change triggered by the Qlfy parameter In example 2 in the Weigh moves the reference median 80 of the distance from the old median to the last signal which triggered the change based on a DSPfact of 80 A value of 100 sets the new median to the last signal value a value of 5096 sets the new median halfway between the old median and the last signal value Note that DSPfact does not affect the change caused by a signal falling outside of the Step window as shown in example 1 in Figure 7 2 Trk Tracking provides the ability to reject sensor drift and other related long term errors while preserving the displayed weight s stability and accuracy Discrimination between material movement and sensor drift is accomplished by calculating the rate of change of the sensor input signal every ten seconds and comparing this rate to a user defined threshhold ra
55. that you entered it correctly Use the lt Key to back up the cursor to correct any entries After you have checked the equation press the Enter Key to save the equation in memory If the equation does not have any compile errors the display flashes a message acknowledging Script Compile Successful and returns to WII MAIN MENU Disp Math F1 F2 F3 17 Press the Esc Key to scroll up the menu tree or press the Auto Man Key to return the display to vessel monitoring Channel 5 will now display the average of the weights in vessel 1 through 4 You can assign setpoints and current outputs for Channel 5 in the same manner as for a vessel monitoring channel Chapter 8 Math Channels Error Messages If you make an error inputting an equation in a math channel the Weigh will respond in one of two ways After you inputthe equation and press the Enter Key the Weigh will not be able to compile the equation and will respond with a compile error code After you input the equation and press the Enter Key the Weigh II will respond with Script Compile Successful However when you switch to vessel monitoring for the math channel the Weigh II will not be able to perform the calculation and will respond with a run time error code Compile Error Codes A brief explanation is provided of the possible cause for each error code Suggestions for correcting the error are included where applicable
56. the base address of the Weigh and the factory set channel ID number The serial address of any channel is calculated with the formula Channel Serial Address hexadecimal form Base Address hexadecimal form Channel ID 1 Chapter 5 Inputs and Outputs To view the serial address for a channel press the Esc Key while vessel monitoring in the Manual Mode Mode The serial port mode of operation Printer or Slave is set up in the Mode Menu The default is Slave When Slave is selected the Weigh can respond to serial commands from a master device such as a PC running a Kistler Morse ROPE system or another signal processor configured as a master The Weigh II cannot initiate serial communica tions When Printer is selected the Weigh can send data to a printer Prnt The Prnt Menu is used to direct output data to a printer It has five submenus described below Tare This menu allows the user to set up the Weigh ll to print out the current gross weight and current net weight data for the selected vessel every time the user performs a tare operation on the vessel The default is No does not print upon tare operation The printout shows the factory set ID customer defined ID gross weight net weight time and date GO1 This menu allows the user to print out the current gross weight and net weight for the selected vessel The printout shows the factory set ID customer defined ID gro
57. the gross weight Net Grs An asterisk indicates the current net or gross condition of the output Transmitting current based on the gross weight is the default mode Note The value entered for the 4 0 mA operation point does not have to be smaller than the value entered for the 20 mA operation point Example 1 You want an early warning via a current output to a PLC DCS that a 20 000 Ib capacity vessel is nearly full or empty You enter 3 000 Ibs as the low current value and 17 000 Ibs as the high current value both as gross values for a 4 20 mA operation When the gross weight is 3 000 pounds 4 mA current is transmitted providing an early warning that the vessel is close to being empty When the gross weight is 17 000 Ibs 20 mA is transmitted providing an early warning that the vessel is close to being full Chapter 5 Inputs and Outputs Example 2 You want to monitor how much material is being added to or removed from a vessel and transmit a current output to a remoate display You enter 5 000 Ibs as the low current value and 7 000 Ibs as the high current value both as net values for a 0 20 mA operation When the net weight is 5 000 lbs 5 000 106 has been removed since you last tared the vessel 0 mA current is transmitted When the net weight is 7 000 lbs 7 000 lbs has been added since you last tared the vessel 20 mA current is transmitted If the Weigh detects a problem one of three fail safe Fsafe
58. the submenus one level at a time and returns to the vessel monitoring display F1 F2 and F3 Keys The Function Keys F1 F2 and F3 are used to select the items on the menus The faceplate has F1 F2 F3 labeled under neath the LCD When a menu is displayed the menu items are located above these labels Pressing the Function Key that corresponds to the desired menu item provides access to the menu item For example when the Main Menu is dis played the selections are WII MAIN MENU Disp lO F1 F2 F3 Disp is above the F1 label on the faceplate above the F2 label and Calis above the F3 label Pressing the F3 Key accesses the submenus under Cal Esc Key The Esc Key has several functions The Esc Key is used to back through the submenus one menu level at a time Pressing this key while in the Main Menu returns the display to vessel monitoring in the Manual Mode Esc Key also has another function The Weigh arrives from the factory with a factory set ID number assigned to each channel If you replaced the ID number with a customer defined ID while in the Disp Menu pressing the Esc Key while the display is vessel monitoring in the Manual Mode Auto LED off briefly displays the factory set ID Key The Key is used to back up the cursor on the LCD display when using the keypad Chapter 3 Menu Tree Keyboard Functions Quick Start
59. 0 910 00 0 5 Weigh II Installation and Operation Manual CAUTION It is essential that all instructions in this manual be followed precisely to ensure proper operation of the equipment 97 1120 01 Rev May 2000 The content of this document is the intellectual property of Kistler Morse Corporation Any reproduc tion or translation of this document without the written authorization of a Kistler Morse corporate officer is prohibited CAUTION Follow these rules if welding is done on the vessel after installation of Kistler Morse sensors transducers The electrical current of the welder may pass through the sensor transducer causing damage to it and possibly to the signal processor To avoid damage follow these precautions 1 Disconnect the sensor transducer cables from the signal processor 2 Ground the welder as close to the welding joint as possible 3 Always ground the welder so that the welding current does not go through the sensor transducer Note High temperatures can damage sensors transducers If you are welding in the vicinity of a sensor transducer monitor the temperature of the metal adjacent to the sensor transducer If it becomes too hot to touch stop welding immediately and remove the sensor transducer before continuing Prior to reinstalling the sensor transducer verify that no damage has occurred Kistler Morse Manual Addendum Weigh Installation and Operation Manual
60. 104 19091 auu 3nONOL MIYOS NOLO3NNOO TWNINON lt 8901 3 15153 8 2 0 2 ovo 3Ausis3N dWYOL OvAOZI 20406 AV 3H C si 4001 LNIYYNI 7NNH3LX3 N3HM LX3 P NO 25 TWISNI lt 2 Av LX3 0738 VINNYOS N3ARIO 38 HOIHM 3ONVISIS3M 3oNVisIS3H W WIXVW xbu 4001 WnAIXVM OGAZ 51 4001 WNWIXYW 031312395 3SWMM3HLO 5531 0 SALON 277477 wari Rowe 266 021d 211 003 06 8 30138 5 009 f 4001 VUOZ y 1 03181051 40 W3MOd 4001 ANSYYND IVNH3LX3 3AO8V ONIJM 335 812413 lt vm 1NOdL3S 404 2 0921 lt 9 2 062 61 404 0 0921 9 LNdLNO 5O1VNV SLNIOd13S AV 13H unoa QVAOOL 404 2 0921 9 404 0921 9 104100 SOIVNV Vwoe y PUB SINIOdi3S AV I3H WS INOdDS VUOz y YNS 3080S 0821 09 191919 9919 2 AVT3H
61. 2 to set up additional setpoints if desired Press the Esc Key to scroll up the menu tree or press the Auto Man Key to return the display to vessel monitoring Setpoint Report The Weigh II allows you to view the slot and channel number of the setpoints of any channel in the system Follow this procedure 1 Ifthe Weigh Il is in Auto Mode Auto LED illuminated press the Auto Man Key to put the system in Manual Mode The Auto LED turns off 2 Use the Up Arrow or Down Arrow Keys to scroll to the desired channel 3 Press the Menu Key to display the Main Menu The display shows WIIMAIN MENU Disp yo Cal Fi 22 F3 4 Press the F2 Key to access the Menu The display shows INPUT OUTPUT MENU Setpt Serl gt Fi 2 5 Press the F1 Key to access the Menu The display shows SETPOINTS lout Set Report gt F1 F2 o Press to access the Report Menu The display flashes a message stating SETPOINTS REPORT ON ID X Fi F2 The display then changes to SPX Output Chan Slot YY F1 F2 Press any key other than the Esc Key and the Auto Man Key to toggle through the setpoints to view their slot and channel numbers Press the Esc Key to return the display to Chan ZZ N 5 Report gt Fi F2 F8 Press the Esc Key to scroll up the menu tree or press the Auto Man Key to return the display to vessel monitoring lout
62. 39VL IOA 4001 1 3 AnWIXVM C 1 48340345 3SIWMN3HLO SSFINN SALON 515 ir 816 i pe Rees 2242 ANO 1016 ______ AJNO II HDISEM Savoa LNdLNO Pue LNIOdLSS SNOISIA3H F 23 Appendix F Technical Drawings F 24 Appendix F Technical Drawings k ZO HAO ZM dS lL IN3IVAInO3 NO 06 8 3 1138 5 008 4001 02 9 13 Q31V T0SI 1 0 4001 ANSYYND TWNYALXA 3AO8V lt 335 lt 5 SLOVLNOD AVY 1 5 109 s1 0921 9 1 41 9 Pue SINIOd13S AV T3H OML O1VNV 5 Nau 0921 9 25 38304 33119 z 515 18041357 02 LIN YNS 3980S fog 6114 d ASI 65 ASI id 3A08V 1 TINNYHO 80 06 8 N30138 009 f 4001 02 1 TANNWHO 5 lt 1N3s402 1 3 INIYM AYTAY 335 LE vola SLOVLNOO inioaias 109 1018 2 0921 lt 9 LNdLNO OML 513104138 AV 3H
63. 5835 W NOLVLDX3 TAIHS gsr am 1 5 T3553A OL NOS TR 5 F 15 Appendix F Technical Drawings Appendix F Technical Drawings 0 2W dS lL 1N3IVAInO3 HO 8966 3182 0738 ISN YOO 38 OL 51 5 OISNRLLNI NOLLVaIVd3S WNAIXYW 11 SN azs SLINA G3YaMOd 2 303 NOLLISOd Q3N3MOd 03 NOLISOd M3INNYB OL 135 QHVOSNH3HLOW NO lv 318VAOW3M V 3AVH SII HOIM YINYVI ILON JAYS ATIVOISNIMLNI IHL NO 19139 NOLLYTIVISNI 10 444185 1 335 QuVOBN3HLON II HOI3M 3HL NO OL 13S 71 318 1 M3d 3lVhdOMddv QHVO H3NNVOS NO 5 S TIVLSNI ONY SM3dW h S 3AOW34 d 51 3375 ATIVOISNIMLNI M39n0SNVaHl HOSN3S 390l4B 41VH 303 SLINA 20 303 5 Q3H3MOd OV 04 NOLLISOd 3 OL 135 QHvOSN3HLOW JHL NO 318vAOW3N Y 3AVH 5II HOI3M M3ITHV3 ILON QHVO8B Y3HLOW NO NOLLISOd 1103 OL 135 JVL Wad T3NNVHO 3LvhjdOMddV 503 QHYO N3NNYOS NO 5 S 5
64. 97 1120 01 Rev New The following changes to the manual will be incorporated at the next revision to the manual 1 CE Manufacturer s Declaration of Conformity Insert the CE Manufacturer s Declaration of Conformity in the manual Add the following in the Relay Output section of the Product Specifications For motors and other large inductive loads contactors rated for the load are required Drawings in Appendix F The following drawings in Appendix replaced 2 01 Rev New with TI SP W2 01 Rev TI SP W2 CMB 01 Rev New with TI SP W2 CMB 01 Rev 5 2 02 Rev New with TI SP W2 CMB 02 Rev A TI SPW2 RLY 01 Rev New with TI SP W2 RLY 01 Rev A From Manual Addendum 97 1120 99 Rev A these changes reflected Weigh software revision B P N 63 1257 03 Revision B motherboard and clarification of existing information in the manual 1 Add the following note in the Wiring for Optional PCBs section Note single point or TI SP W2 RTI 01 multi point in Appendix Technical Drawings for wiring details for the Weigh 1 5 remote tare function tare the vessel from the remote station hold the remote tare push button for 1 second Add the following sentence in the first bulleted item in the Tare Net Gross Key section To tare the vessel hold the Tare Key for 1 second Add the following note in the Tare Net Gross Key section Note The Weigh also has a re
65. A 1VOIMIO3I3 9NUV2OT 1SISSV 01 v Sv 030 044 5 318 2 LINGNOD IHL 3QISNI LNNX901 TIVLSNI 3NDISOTON3 ENH LYaSNI ATM3dONd NALHOLL LINGNOD SENH 71 15 SBhH LINGNOD 1HOULN3LVM LN3IVAInO3 YO TLE 6 OLE ON 172 61138 9 SVWOHL 350 SONIN3dO SNITIIMO 380438 S3ONVMV31O 5 SY 40 3QIS NOLLOG NO SV3NV SNOLVMHL3N3d FIGVO LINGNOD LINGNOD LNIOd TIVISNI SOINONLO3T3 3HL 39VAYO TIM OOV 2130 ONINIVLNOD 5931 35 30795 38 15 SONnOdAOO oNnvas Tiv 9 1 35 ALVIYdOYddY HLM AMLN3 LINGNOD 9014 YO 51 35 LINGNOD HLM SAYLINI 5010 3 1V3S LN3IVAITO3 YO SONILLIJ LINGNOD TVLIW ALINDWWI 3SION WnWIXVW 303 2 ONLV3 SYNSOTONS 3HL NIVLNIVW Ol 31 35 38 LSnW SONIN3dO G3SNNN 5 035010 38 LSNW 004 3D0SOTON3 93130395 5 SSIINN SALON yf are PAM 02224 evo asea 4 E 40119149539 3 SNOISIA3H aixa 87 ANION 005 007 00 C
66. Calibration by Subtracting Known Quantity of Material This method provides calibration that is accurate enough for most applications and does not require the vessel to be empty This method of calibration is appropriate when it is easier to remove material from the vessel than to add it The principle behind the calibration follows A value estimated to be the quantity of material in the vessel is entered as the Hi Span value point 2 in Figure 6 3 A known quantity of material representing at least 25 of the vessel s total capacity is removed from the vessel The estimated Hi Span value minus the known quantity that is removed is entered as the Lo Span value point 1 in Figure 6 3 The Weigh II saves in memory the Lo and Hi Span weights as well as the digital counts associated with each weight These values define the dashed straight line and the calculated zero weight shown in Figure 6 3 The slope of the line is called the Scale Factor which is calculated internally The slope of the line is reasonably accurate because it is calculated based on the known difference between the Lo Span and Hi Span weights and counts However if the estimated Hi Span value is incorrect the actual loca tion of the line is incorrect resulting in errors in vessel monitoring The greater the error in the estimated Hi Span the greater the resulting error The location of the line can be adjusted to the solid line by manually setting z
67. D display that provide easy access for programming and viewing param eters and allows the user to input their own unique vessel identifications The enclosure is NEMA rated and is wall mounted The Weigh 1115 available in both AC powered and DC powered versions Modular PCBs The Weigh II s modular design provides for easy system configuration to the specific needs of your application and allows for expansion to meet future requirements Kistler Morse s flexible system allows easy interconnection to a variety of Programmable Logic Controllers PLCs The Weigh II is Allen Bradley Enabled The motherboard inside the Weigh enclo sure has three Printed Circuit Board PCB card positions Optional modular PCBs plug onto the motherboard and are accessed through the front of the enclosure for wiring The PCBs available to make up a Weigh Il are Standard PCBs e Display PCB mounted on inside of enclosure door e Motherboard PCB with an RS 232 RS 422 RS 485 serial port monitors one vessel Optional PCBs 4 channel multivessel PCB monitors up to four vessels 5 channel or 8 channel Setpoint PCB 2 4 channel or 8 channel Current Transmitter PCB for use only with the AC power version of the Weigh II e Combi Card PCBs for Setpoint and Current Transmitter functions in the following combinations 2 Setpoints and 1 Current Output 4 Setpoints 1 Current Output 4 Setpoints and 2 Curre
68. F2 F3 5 Press the F1 Key to access the Auto Menu The display shows AUTO CAL MENU LoSpan HiSpan gt F1 F2 F3 6 Press the Menu Key to access the second page of the Auto Cal Menu The display shows AUTO CAL MENU Zero Cal Disply gt F1 F2 F3 7 Pressthe F1 Key to access Zero Cal The display looks like this ZERO CALIBRATION X lbs Fi F2 The unit of measure you set up the Units Menu shows in place of Ibs 8 Use the keypad the Up and Down Arrow Keys to input a value that repre sents the known quantity of material usually zero in the vessel Press the Enter Key to save the value in memory Setting Zero weight point 3 in Figure 6 3 is now set The display flashes a message acknowledging your entry and returns to AUTO CAL MENU Zero_Cal Disply gt FA F2 F3 The Weigh II automatically makes all of the necessary corrections however the entered values of Lo Span and Hi Span weight remain in memory even though the solid line of Figure 6 3 does not pass through those two points Those points are used only to establish the slope of the line 9 Press the Esc Key to go up through the menu tree or press the Auto Man Key to return the display to vessel monitoring Displaying the Auto Calibration Parameters The second page of the Auto Cal Menu has a display function Accessing this menu allows you to view the following calibration values that have been entered or internally calcu lated for t
69. Hex 33 Hex 57 hex BA Hex Therefore the ASCII string transmitted to the Weigh Il is gt 0 3 CR 30 33 57 42 41 00 Response The response to a request for gross engineering units is Axddddddassr If the weight is 6384 the response is A 0006384ssr Calculating the checksum ss as the sum of the Hex values of all characters between A and ss 0006384 ASCII 2B Hex 30 Hex 30 Hex 30 Hex 36 Hex 33 Hex 38 Hex 34 Hex 190 Hex 3 8 4 Ignoring the overflow the checksum is 90 Hex Therefore the ASCII string transmitted back to the master is 0 0 0 63 8 4 9 0 CR 41 2B 30 30 30 36 33 38 34 39 30 OD Hex Appendix Serial Commands Examples For each command below the general format of the command is shown above the example Command K M Product Identification Number This command is sent by the master to request the Weigh II to send its K M product identification code code is 80 for the Weigh For this example the master requests the code from a Weigh channel at address 01 which returns a code of 80 and a checksum of 68 Request from Master Response from Weigh II gt aa ssr Addssr Format gt 01 84r A8068r Example Command Engineering Units gross This command is sent by the master to request the Weigh to send the gross engineering units weight level etc For this example the master requests the g
70. LL 50 000 Ibs Direct Support Sensors Note In this procedure you will need to use the value for that you obtained from the Weigh above Perform this pre calibration after you have placed the vessel on the supports but while the vessel is still empty The calculation of the parameters for performing a pre calibration follows 1 From your direct support sensor write down the sensor sensitivity S applicable to your sensor The sensor sensitivity has units of mV Rated Load Ib Also write down the Rated Load for your sensor 2 Calculate the values for the pre calibration Scale Factor Weight Rated Load Scale Factor Counts S x Cnts mV x Rated Load Setting Zero current live load 0 Note The Scale Factor Weight and Scale Factor Counts are input in the Manual Menu while the Setting Zero value is input in the Auto Menu Example You are using direct support to monitor a vessel with four legs The direct support sensors have a sensitivity of 400 mV 100 000 Ibs You have placed the vessel on the supports and it is empty You want to perform a pre calibration You go to the Disply submenu in the Manual calibration menu and write down the Cnts mV 699 05 Following the procedure for pre calibration 1 2400 mV Rated Load Rated Load 100 000 Ibs both from sensor manual 2 Calculate the values for the calibration Scale Factor Weight Rated Load 100 000 Ibs Scale Facto
71. Morse KM RIO or a Kistler Morse Multi Vessel System MVS RIO Refer to the KM RIO Interface Operator s Manual or the MVS RIO Installation and Operation Manual as applicable Additionally the Weigh can provide serial communications to a Modbus PLC or Siemens PLC through a Kistler Morse Multi Vessel System MVS Refer to the Modbus Interface User s Manual or the Siemen s Interface User s Manual as applicable Chapter 6 Calibration Chapter 6 Calibration y Cal Auto LoSpan ScfCnt HiSpan ScfWgt Zero_Cal Zero_Cnt Disply Disply Reset Reset Figure 6 1 The Calibration Menu Tree Introduction The Menu is used to set up and calibrate the Weigh II with the sensors wired to the Weigh II for example L Cells Microcells Load Stand Load Disc Il and Load Link This chapter covers the functions in the Cal Menu Explanations of each of the functions are provided Additionally detailed navigation procedures through the menu tree are provided for each type of calibration As shown in Figure 6 1 the Cal Menu has three submenus described below 1 Auto used to the lo span hi span and zero calibration values while moving material into or out of the vessel Manual used to manually set the scale factor counts scale factor weight and zero counts Use manual calibration to pre calibrate the system fine tune the calibration or re enter previous calibration data
72. P 0215 the current setpoint reference number referred to as SP2 when you added it in the Menu SL 02is the slot number of the setpoint PCB Ch2 is the channel number of the set point on the setpoint PCB Each setpoint PCB has eight individual channels Onindicates the current On Off status of the setpoint Pressing the F1 F2 or F3 Key toggles the setpoint between On and Off Pressing the Up and Down Arrow Keys or the Enter Key toggles the display between the setpoints for the current vessel Pressing the Esc Key or Auto Man Key terminates the test Once the test is terminated the setpoints return to automatic control 4 20 This menu allows you to calibrate the 0 4 and 20 mA outputs to the device that is receiving the current output It also allows you to set the current output to specific values for test purposes The 4 20 Menu has two submenus ladj This menu is used to manually assign counts to milliamps outputs for 0 mA 4 mA and 20 mA outputs to calibrate to another device Follow this procedure the Weigh II the Manual Mode go to the Menu the Service Menu the 4 20 Menu and then the adj Menu The display shows CURRENT 1 Next Back Select Chapter 7 Service 2 Next F1 scrolls the display forward through all the current channels Back F2 scrolls the display backward through all the current channels Scroll to the desired current channel using the F1
73. S3HQQV Widas 1N3334JIQ V 3AVH LSNW JAYO Q3AONddV 40 6226 30138 35 27612 1 SI HLON31 WAWIXVW 3HL 318VO 79436 227 58 3WVS Ol 38 NVO SI HOI3M 26 OL dN lt _ 4O 1 VNOIS QNnOWO 54001 GNNOYD OL TIV WON4 35 Ov Tiv 31108 lt Q3TIVISNI YAWOLSND SI NMOHS ONAM 580 38 5 S3OLOVHd 53009 VORLON 7 201 30109 v SV SI SIHL 1 40345 3SWe3HLO 5531 0 SALON 5 033 1 1015 21 yous 2 09 06 Reed lt 0 425 4203204 ZHOS OvAOOL lt LHM avo amomo lt qus OL 1SOH OL 2 hu oer des om SNNANAANAAAANNNX 4401904 uendo 601904 LNdLNO 901 GYVI IGNOD OL SNOILO3NNOO qIVIYJS 54 val viva 2983 NI 100 NI ino ibs MUN a
74. This function turns material tracking on and off The default is Off mV Starting Voltage Dlim Raw Voltage Corrected Voltage Rate This function sets the threshhold rate in uV sec for both zero and material tracking When the rate of change in the voltage exceeds this value indicating that material is actually moving the Weigh stops tracking until the rate of change again falls below this value The default rate is 5 0 uV sec Dfit This function resets the zero and material tracking parameters to the factory set default values DLim This function sets the maximum plus or minus offset value for material tracking The default value is 5 00 mV Mon This function is a monitor only function It displays the current rate of change in the voltage Setpt This menu allows you to turn the setpoint relays on and off for test purposes The Weigh displays a warning that the auto matic control of the setpoints assigned to the currently selected channel is transferred to manual control and requests verification that that is what you want to do Time Figure 7 4 Material Tracking Function Example Rate of Change Less than Rate Threshhold 7 6 CAUTION Manually activating setpoint relays may cause damage if control equip ment is connected Disconnect control equipment before proceeding A typical setpoint test display looks like this SP 02 SL 02 Ch2 F1 F2 F3 S
75. alculated Setting Lo Span Zero Zero Counts Weight Weight Chapter 6 Calibration Calibration by Adding a Known Quantity of Material This method provides calibration that is accurate enough for most applications and does not require the vessel to be com pletely empty The principle behind the calibration follows A value estimated to be the quantity of material in the vessel is entered as the Lo Span value point 1 in Figure 6 3 A known quantity of material representing at least 25 of the vessel s total capacity is added to the vessel The sum of the known quantity plus the estimated quantity is entered as the Hi Span value point 2 in Figure 6 3 The Weigh II saves in memory the Lo and Hi Span weights as well as the digital counts associ ated with each weight These values define the dashed straight line and the calculated zero weight shown in Figure 6 3 The slope of the line is called the Scale Factor which is calculated internally The slope of the line is reasonably accurate because it is calculated based on the known difference between the Lo Span and Hi Span weights and counts However if the estimated Lo Span value is incorrect the actual loca tion of the line is incorrect resulting in errors in vessel monitoring The greater the error in the estimated Lo Span the greater the resulting error The location of the line can be adjusted to the solid line by setting zero point 3 in Figure 6 3
76. alibration menu and write down the existing scale factor weight and counts and the existing zero weight and counts Summarizing the data below Indicated High Load 10 000 16 Indicated Low Load 500 Ibs Actual High Load 9 000 Ibs Actual Low Load 0 Ibs SCF_WT 9 999 lbs SCF_CNT 250 000 ZERO_WT 0 ZERO_CNT 1 048 576 Calculate the digital counts associated with the live loads High Counts ZERO_CNT Indicated High Loadx 5 WGT 1 048 576 10 000 x 250 000 9 999 1 298 601 counts Low Counts ZERO CNT Indicated Low LoadxSCF_CNT SCF_WGT 1 048 756 500 x 250 000 9 999 1 061 077 counts Calculate the new values Scale Factor Weight Actual High Load 0 9 000 0 9 000 165 Scale Factor Counts High Counts Low Counts 1 298 601 1 061 077 237 524 counts Zero Counts Low Counts 1 061 077 counts Appendix G Calculation of Manual Calibration Parameters Appendix Error Messages Appendix H Error Messages This Appendix contains descriptions of the error messages displayed by the Weigh II 1 Warning Ambiguous Error Lo Span Will Be Entered Need New Hi Span 2 Warning Ambiguous Error Hi Span Will Be Entered Need New Lo Span Warning Add Or Subtract More Materia All Channels Are Hidde 5 All Channels Are Disable 6 ADC Gross Units Ove NetUnits Ove Overrange Ch 0 Math Channel Units Over ChX 1 Math Error
77. ally for bolt on sensors the pre calibration could be inaccurate if your estimate of the current material weight is off A pre calibration is a good start but plan on performing a more accurate calibration at a later date Go through the following procedure to obtain the A D converter sensitivity from the Weigh You will need this value to calculate the manual calibration parameters 1 Ifthe Weigh Il is in Auto Mode Auto LED illuminated press the Auto Man Key to put the system in Manual Mode The Auto LED turns off 2 Usethe Up Arrow and Down Arrow Keys to scroll to the desired vessel 3 Press the Menu Key to display the Main Menu The display shows WII MAIN MENU Disp lO F1 F2 F3 4 Press the Key to access the Cal Menu The display shows CALIBRATION MENU Auto Manual Fi 22 F3 5 Press the F3 Key to access the Manual Menu The display shows MANUAL CAL MENU ScfCnt ScfWgt gt Fi F2 6 Press the Menu Key to access the second page of the Manual Menu display shows MANUAL CAL MENU Zero_Cnt Fi F2 7 Pressthe F3 Key to access Disply The display looks like this Cnts mV X F1 F2 F3 Write down the Cnts mV Disply gt Appendix Calculation of Manual Calibration Parameters You will use the value you just obtained from the Weigh II in the calculation of the pre calibration parameters Calculation of the parameters is dependent on the type of sensor s
78. and gain set or reset default parameters for a specific channel and set up and enable filtering and tracking parameters that reduce the effects of noise and drift Seipt allows you to turn the setpoint relays on and off for test purposes 4 20 allows you to calibrate the 0 4 and 20 mA outputs and set the current transmitter output to specific values for test purposes Micro allows you to clear the 16 character customer defined 10 test the keyboard print setup information for each vessel reset the non volatile RAM to default parameters and test the non volatile RAM enter the Mfg Code which is needed when performing certain troubleshooting functions Note You should not attempt to perform troubleshooting in the Service Menu without guidance from Kistler Morse Contact Kistler Morse for telephone assistance before entering the Service Menu to modify system parameters To set up a user defined access code proceed directly to Access in this chapter K M Service Code The K M Service Code is required to change any parameters within the Service Menu unless you entered the K M Mfg Code The K M Service Code number is 9010 You can view parameters in the Service Menu without entering the Service Code but will be prompted to enter the Code if you try to change any parameters Once the Service Code is entered you have access to all functions that require the Code while you
79. ath channel On The display shows MATH CHANNEL X On Off F1 F2 F3 An asterisk indicates the current selection Press the Esc Key to scroll up the menu tree repeating Steps 6 7 and 8 as desired to enable additional math chan nels or press the Auto Man Key to return the display to vessel monitoring Note The math channel s is now enabled but you are still in the menu tree for another channel You need to switch channels while vessel monitoring in Manual Mode to access the math channel to set it up or to view a previously entered equation Setting up a Math Channel Note You must enable the math channel as described above before you set it up The example below shows how to set up the math channel to calculate the average of the weights from four vessels The equation used in the example is 1 m C5 C1 C2 C3 C4 4 0 If the Weigh II is in Auto Mode Auto LED illuminated press the Auto Man Key to put the system in Manual Mode The Auto LED turns off Use the Up Arrow or Down Arrow Key to scroll to the desired math channel Note that for a single point system channels 2 through 8 are available for math channels For a multi point system channels 5 through 8 are available for math channels Press the Menu Key to display the Main Menu The display shows WII MAIN MENU Disp 10 11 Press the Key to access the Math Menu The display shows F1 F2 F3
80. av7s avis DIT OUI HH 031 01915 71435 F 13 Appendix F Technical Drawings Appendix F Technical Drawings 1 0 ZM dS 1L TN 1130 Qvo 1104 xXO ONINWNS TASSI OL NOLLO3NNOO 39938 77134 JYIM F 1 TaNNVHO 335 ST3NNVHO 9NIMIM NOLVLIOX3 Sav 303 NOLLISOd 30 Ov 304 NOlLISOd yalaya OL 135 0 6 318vAOW3H 3AVH SII HOI3M 3ITHV3 ALON NO NOLLISOd 1103 OL M3dW f 135 71 318 1 9499 N3NNVOS NO SH3dWnf 5 ONY 5 TIVISNI 540700 318 2 1130 0 01 OL 43334 HOG SI HLON31 318 2 03013 5 YOLINGNOI 9Mv OZ asn WWIII 34 1139 0901 39 9 104 lt 8 SLINA Q343M0d MO4 NOILISOd YO SLINA Q333M0d OV 304 504 OL 135 JHL NO 67 M3dWnr 318VAOW3N 3AVH SII
81. bration 1 Ifthe Weigh Il is in Auto Mode Auto LED illuminated press the Auto Man Key to put the system in Manual Mode The Auto LED turns off 2 Usethe Up Arrow and Down Arrow Keys to scroll to the desired vessel 3 Press the Menu Key to display the Main Menu The display shows WII MAIN MENU Fi F2 4 Press the Key to access the Cal Menu The display shows CALIBRATION MENU Disp Auto Manual F1 F2 F3 5 Press the Key to access the Manual Menu The display shows MANUAL CAL MENU ScfCnt ScfWgt gt Fi F2 6 Pressthe F1 Key to access ScfCnt The display looks like this SCALE FACTOR gt X counts F1 F2 F3 7 Usethe keypad or the Up and Down Arrow Keys to input a value for the scale factor counts Press the Enter Key to save the value in memory The display flashes a message acknowledging your entry and returns to MANUAL CAL MENU ScfCnt ScfWgt gt F1 F2 F3 8 Press the F3 Key to access ScfWgt The display looks like this SCALE FACTOR X Ibs F1 F2 F3 The unit of measure you set up in the Units Menu shows in place of Ibs 9 Use the keypad or the Up and Down Arrow Keys to input a value for the scale factor weight Press the Enter Key to save the value in memory The display flashes a message acknowledging your entry and returns to MANUAL CAL MENU ScfCnt ScfWgt gt Fi F2 10 Press the Menu Key to go to the second page of the Manual Cal M
82. ct Warranty Acomplete unabridged copy of our product warranty is available upon request from Kistler Morse A summary of the warranty subject to the terms and conditions listed fully in the warranty follows Kistler Morse warrants equipment of its own manufacture to be free from defects in material and workmanship for one year from date of shipment to original user Kistler Morse will replace or repair at our option any part found to be defective Buyer must return any part claimed defective to Kistler Morse transportation prepaid Service Kistler Morse maintains a fully trained staff of field service personnel who are capable of providing you with complete product assis tance Our field service staff is based in Bothell Washington USA corporate headquarters Antwerp Belgium European office and Singapore Asian Pacific Rim Office Phone Consultation Our Field Service staff provides the following services by telephone via our regular and toll free number toll free in USA and Canada only at no charge Technical application and troubleshooting assistance Spare parts assistance Warranty replacement assistance On Site Consultation Kistler Morse s Field Service staff can provide additional services at your request Contact Kistler Morse at the closest office for rate and scheduling information for the following Services Technical application startup and troublesh
83. d when a selection is made from Level 2 etc Chapters 4 5 6 and 7 provide detailed information on the function and use of the Disp Cal and Service submenus respectively Note Some of the submenus are not shown in the menu tree in Figure 3 1 due to space constraints For example if you select Disp in Level 1 and ScanT in Level 2 a menu will come up with several values to select from for the ScanT function For more detail on submenus see the appropriate chapter in this manual Chapter 3 Menu Tree Keyboard Functions and Quick Start Menu Disp Level 1 Chapter 4 Chapter 5 Units Setpt lout Serl Prnt PLC 7 ScanT Menu Level 2 Brite Hide Common Custom Set Set HideS Tae R t Set e epor e Menu 5 Level 3 GOL Delete Delete Timed Add PDIy 1 lbs Kgs tns Val Dead Hi Lo 4 20ma 0 20 Baud Addr Mode gal Net Grs Fsafe Menu Level 4 4 0ma 20ma 96 in Net Grs V mV mA Printer Slave Menu Level 5 Submenus are available for PLC only if your Weigh Il includes an Allen Bradley RIO PCB See A B RIO Interface Manual for Sonologic Weigh detailed information Figure 3 1 Weigh II Menu Tree 32 Chapter 3 Menu Tree Keyboard Functions and Quick Start Service Chapter 6 Chapter 7 Auto Manual Linear ADC Setpt 4 20 Micro Access 1 ScfCnt On Disp Enab AdjEx Test ladj IDrst KeyT Prnt User ScfWgt Off Res Test Ra
84. de This menu allows you to hide a channel s from the scanning sequence on the display The Weigh II continues to monitor the channel s that is hidden but does not display it This function is useful if you are not using all of the available channels to monitor vessels want to observe specific channels without taking the other channels in the system off line or want to hide math channel s that contain intermediate results The default for Hide is Off i e the channel is not hidden Follow this procedure to hide channels 1 Ifthe Weigh Il is in Auto Mode Auto LED illuminated press the Auto Man Key to put the system in Manual Mode The Auto LED turns off Use the Up Arrow or Down Arrow Keys to scroll to the desired channel Press the Menu Key to display the Main Menu The display shows WII MAIN MENU Disp Cal Chapter 4 Display 4 Press the F1 Key to access the Display Menu The display shows DISPLAY MENU Avg Ontby Units F1 F2 F3 Press the Menu Key three times to access the fourth page of the Display Menu The display shows DISPLAY MENU Time 7 Hide F1 F2 F3 Press the F3 Key to access the Hide Menu The display shows HIDE VESSEL On F1 F2 F3 An asterisk indicates the current selection Press the F1 Key to hide the channel The display acknowledges your selection and then returns to DISPLAY MENU Time Zclmp Hide F1 F2 F3 Note The
85. de pressing the Key briefly displays the current Weigh software revision letter and the date of the release The Key also functions as a decimal point when entering numbers in the math channel Alphanumeric Keys The Alphanumeric Keys are used to type in numbers during setup and calibration When the Shift Key is on Shift LED is illuminated the letters above the keys are accessed for use in inputting a customer defined ID Pressing an Alphanumeric Key repeatedly toggles the display through the three letters listed above the key When the desired letter is displayed pressing the Enter Key or a different Alphanumeric Key advances the cursor one space to the right Table 3 1 shows the characters available for a customer defined ID Shift LED On Shift LED Off amp abcdefgh Note Additional characters parentheses and symbols are available using the F1 F2 and F3 Keys the Auto Man Key the Up and Down Arrow Keys and the Tare Net Gross Key Table 3 1 List of Characters Available for Customer Defined ID Chapter 3 Menu Tree Keyboard Functions Quick Start Quick Start This section provides a list of the steps you need to take to get a Quick Start on using the Weigh Il Read the Avg Cntby Units and Form sections in Chapter 4 Display Follow the procedures provided for selecting these parameters for each vessel Calibrate the system for each vessel using on
86. dure to input a customer defined ID Chapter 4 Display 1 Ifthe Weigh Il is in Auto Mode Auto LED illuminated press the Auto Man Key to put the system in Manual Mode The Auto LED turns off 2 Use the Up Arrow or Down Arrow Keys to scroll to the desired channel 3 Press the Menu Key to display the Main Menu The display shows WII MAIN MENU Disp yo Cal F1 F2 F3 4 Press the F1 Key to access the Display Menu The display shows DISPLAY MENU Avg Ontby Units Fi F2 5 Press the Menu Key to display the second page of the menu The display shows DISPLAY MENU ID Form F1 F2 F3 6 Pressthe F1 Key to provide a customer defined ID The display shows EDIT TOP LINE WITH F1 F2 F3 The top line of the display then changes to the factory set ID the Shift LED automatically comes on and the Weigh is ready for you to input the customer defined ID 7 first alphanumeric of the desired ID Press the Enter Key or press the next alphanumeric in the ID if it is on a different key than the previous one to accept the displayed alphanumeric The cursor advances one space to the right Notes 1 Type in the first letter of the desired ID using an Alphanumeric Key Press the Alphanumeric Key repeatedly to toggle the display through the three letters listed above the key until the desired alphanumeric is displayed 2 If you want to include a number s in the ID press the Sh
87. e Introduction The Math Menu is used to perform math calculations on the weight results from the channels associated with vessel monitoring The calculated value can be displayed on the Weigh II while monitoring a math channel in both Auto and Manual Modes And just like for a vessel monitoring channel the calcu lated value from a math channel can have setpoint and current outputs associated with it As shown in Figure 8 1 the Math Menu includes 12 math functions These functions can be used to process the vessel monitoring results in many ways A few typical uses of the math channels follow e Add together or calculate the average for the weight from multiple vessels to provide information on the total inventory of a product stored in several vessels e Convert the data from a vessel into another set of units such as converting a weight in pounds into a level in feet to provide additional information on the vessel contents When in the Math Menu the display shows the math equation on the top line and the available functions on the bottom line For a single point Weigh equipped to monitor only one vessel there are seven channels available for math calculations For a multi point Weigh equipped to monitor up to four vessels there are four channels available for math calculations This chapter covers the use of the Math Menu The chapter includes Explanation of each of the math functio
88. e Key is enabled Pressing this key tares the vessel on the display setting the net weight value to zero The tare function is useful when you want to monitor how much material is added or removed from the vessel from a given point When the Shift Key is off Shift LED off the Net Gross Key is enabled Pressing this key toggles the display between net weight weight added or removed from the vessel since the last time the Tare Key was enabled and gross weight total weight of material in vessel see Addendum Menu Key Note The Weigh Il must be vessel monitor ing in the Manual Mode Auto LED off to access the menus Pressing the Menu Key accesses the Main Menu If there are multiple pages to a menu pressing the Menu Key again scrolls the display to the next page For example the Main Menu has two pages The first page shows WII MAIN MENU Disp lO F1 F2 F3 The 2 signifies that there are additional page s to the menu Pressing the Menu Key again displays the second page WII MAIN MENU Service gt F1 F2 F3 Notice that the second page also has a to indicate that there are additional page s in this case you have already viewed the other page Pressing the Menu Key again returns the display to the first page The Menu Key has the same scrolling function when a submenu is accessed Pressing the Menu Key scrolls through the different pages of a submenu Pressing the Esc Key backs through
89. e Weigh Il is reasonably accurate You notice this same pattern and magnitude of errors every time you start with an empty vessel The Weigh 1 75 linearization algorithm uses five point piece wise linearization method with linear interpolation between points illustrates the linearization operation Table 6 1 is the default linearization table consist ing of five raw digital count values as inputs and five corrected digital count values as outputs Note that for the default condition the raw and corrected values are identical so the linearization table will have no effect on the Weigh Il even if linearization is On 1048576 1112576 1176576 1240576 1304576 Corrected Value 1048576 1112576 1176576 1240576 1304576 Table 6 1 Default Linearization Table Consult with Kistler Morse to determine the values to input for linearization Follow this procedure to enable disable and set up the linearization table 1 Ifthe Weigh Il is in Auto Mode Auto LED illuminated press the Auto Man Key to put the system in Manual Mode The Auto LED will turn off 2 Usethe Up Arrow or Down Arrow Key to scroll to the desired vessel 3 Press the Menu Key to display the Main Menu The display shows WII MAIN MENU Disp F1 F2 F3 4 Press the Key to access the Cal Menu The display shows CALIBRATION MENU Auto Manual Fi F2 5 Pressthe Menu Key again to display the second page of the menu Th
90. e display shows CALIBRATION MENU Linear gt Fi F2 F8 6 Pressthe F1 Key to access the Linear Menu The display shows LINEARITY MENU On Off Set F1 F2 F3 An asterisk indicates the current selec tion for On or Off 7 Pressthe F1 Key to turn the linearization table on or the F2 Key to turn the table off The display flashes a message acknowledging your selection and returns to LINEARITY MENU On Set Fi F2 An asterisk indicates the new selection for On or Off If you want to change the linearization table continue with Step 8 If not press the Esc Key to scroll up the menu tree or press the Auto Man Key to return the display to vessel monitoring Indicated Weight Linearized Output 1 1 Input 1 1 1 1 Counts 2 2R 3C 46 4R 5R 1C 5C Figure 6 4 Linearization Curve 8 Press the F3 Key to access the Set Menu The display looks like this Pt RAW INPUT 01 1048576 F1 F2 F3 9 Use the keypad or the Up and Down Arrow Keys to enter a new value for the Raw Input Press the Enter Key to save the new value in memory The display then switches to a display that looks like this Pt CORRECTED OUT 01 1048576 Cnts F1 F2 F3 10 Use the keypad or the Up and Down Arrow Keys to enter a new value for the Corrected Output Press the Enter Key to save the new value in memory The display then switches to a display that looks like this P
91. e of the following methods Ifyou move at least 25 of the vessel s maximum live load as part of the calibration procedure read the section in Chapter 6 Calibration Follow the procedures provided for performing the calibration If you cannot move at least 25 of the vessel s maximum live load as part of the calibration procedure read the in Chapter 6 Calibra tion Follow the procedures provided for performing the calibration m That s it you can begin to use your Weigh monitor the contents of your vessel s However it is recommended that you read the entire manual for a thorough understanding of the operation of the Weigh and the available options The manual explains in detail how to set up setpoints current outputs and serial communications Chapter 3 Menu Tree Keyboard Functions and Quick Start Chapter 4 Display Disp Cntby Unit 0 Avg Common Custom 1 16 Kgs tns XXXX X 10 gal XXX XX 100 200 500 ft X XXXX mV mA 00 Form 1 2 5 sec Brite E Span View Off Enab On Off Yes No Figure 4 1 The Display Menu Tree Introduction The Display Disp Menu is used to set up the parameters that govern the display functions when vessel monitoring This chapter covers the functions in the Disp Menu Exp
92. e provided for the setpoint and current output functions As shown in Figure 5 1 the O Menu has five submenus Seipt used to set up setpoints to activate or deactivate a relay lout used to set up current outputs on The setpoint value is the weight measurement in a vessel where you wish a device for example a pump to activate or deactivate The setpoint setup functions for each vessel are accessed in this menu They include adding and deleting setpoints and selecting activation levels high or low activation deadband values fail safe parameters and net or gross weight The Descriptions section defines each of the parameters The Setting Up the Setpoint Reportsections provide the detailed procedures for using the Weigh Serl used to set up serial communica Descriptions tions settings for use with a PLC printer etc Set 4 Prnt used to direct output to a printer 5 PLC used to set up communications This menu is used to select the setpoint to with a PLC be set up for the displayed vessel Depending on the options you selected for your Weigh up to eight setpoints can be assigned per Chapter 5 Inputs and Outputs vessel or math channel These are labeled SP1 for setpoint 1 through SP8 for setpoint 8 Note Depending on the options you selected up to a total of 16 setpoints can be assigned in the Weigh Il witha maximum of 8 setpoints for one ve
93. either Automatic or Manual Calibra tion The Weigh Il gives accurate results when the live load is close to 0 and close to the full scale maximum live load value but is consistently inaccurate between those values The Weigh Il gives accurate results over some or most of the live load range but is consistently inaccurate in one area The word consistent refers not only to an error occurring but that the error is approxi mately the same each time This type of error may be caused by a non linear response of the vessel s structure to changes in load This type of error can also result from layering of multiple types of material in the vessel with differing densities in distinct consis tently defined layers Chapter 6 Calibration Note Changing the values in the linearization table incorrectly can cause the Weigh Il to display incorrect sensor data Do not change the values in the lineariza tion table unless one of the above problems has been noted An example is provided below of a situation where use of the linearization table may be required Example When your vessel is empty the Weigh correctly shows approximately 0 165 You start putting truckloads of material into the vessel and notice the following pattern Truck Total Actual Total Indicated Load Load 0 0 1 5 000 6 000 2 10 000 11 500 3 15 000 16 000 4 20 000 20 000 After the fourth truckload your indicated load from th
94. ent outputs of any vessel in the system Follow this procedure 1 If the Weigh II is in Auto Mode Auto LED illuminated press the Auto Man Key to put the system in Manual Mode The Auto LED turns off Use the Up Arrow or Down Arrow Keys to scroll to the desired channel Press the Menu Key to display the Main Menu The display shows WII MAIN MENU Disp y o Cal F1 F2 F3 Press the F2 Key to access the O Menu The display shows INPUT OUTPUT MENU Setpt lout Serl gt F1 F2 Press the F2 Key to access the out Menu The display shows CURRENTOUTPUT Set Mode Rprt gt F1 F2 F3 Press the Key to access the Menu The display flashes a message stating CURRENT OUTPUT F1 F2 F3 The channel number you previously scrolled to will be displayed after IDs The display then changes to 1ST CURRENT OUTPUT Slot XX Chan YY F1 F2 F3 Use the Arrow Keys to cycle between the outputs 7 Press the Esc Key to return the display to CURRENT OUTPUT Set Mode F1 F2 F3 Press the Esc Key to scroll up the menu tree or press the Auto Man Key to return the display to vessel monitoring Serl The Ser Menu is used to set up serial communications between the Weigh Il and external equipment such as a printer PLC Kistler Morse MVS Kistler Morse ROPE system etc The Weigh II is the master to a printer but can only be the slave to all other external equipment The Weigh has one COM port for serial co
95. enu The display shows MANUAL CAL MENU Zero Ont F1 F2 F3 11 Press the F1 Key to access Zero Cnt The display looks like this ZERO CALIBRATE Disply gt gt X counts 12 Use the keypad or the Up and Down Arrow Keys to input a value for zero counts the number of counts associated with zero live load Press the Enter Key to save the value in memory The display flashes a message acknowledging your entry and returns to MANUAL CAL MENU Zero_Cnt Fi F2 13 Press the Esc Key to scroll up the menu tree or press the Auto Man Key to return the display to vessel monitoring Disply gt Displaying the Manual Calibration Parameters The second page of the Manual Menu has a display function Accessing this menu allows you to view the following calibration values that have been entered or internally calculated for the selected vessel e Cnts mV digital counts per millivolt of signal cnts number of digital counts corresponding to millivolts of signal e SPAN W hi span weight blanked out with after a manual calibration e SPAN W 0 span weight blanked out with after a manual calibration e SPAN C hi span counts blanked out with after a manual calibration e SPAN lo span counts blanked out with after a manual calibration e ZERO WGT zero calibration weight which is zero for manual calibrations e 2
96. ero point 3 in Figure 6 3 Similarly to the other calibration methods the greater the known quantity of material moved during the calibration procedure the greater the accuracy Removing 5096 of the total capacity results in greater accuracy than removing 2596 of the total capacity Follow this procedure to calibrate by subtract ing a known quantity of material 1 Ifthe Weigh Il is in Auto Mode Auto LED illuminated press the Auto Man Key to put the system in Manual Mode The Auto LED turns off 2 Usethe Up Arrow or Down Arrow Keys to scroll to the desired vessel Chapter 6 Calibration Press the Menu Key to display the Main Menu The display shows WII MAIN MENU Disp lO Fi F2 F3 Press the Key to access the Menu The display shows CALIBRATION MENU Auto Manual gt F1 F2 F3 Press the F1 Key to access the Auto Menu The display shows AUTO CAL MENU LoSpan HiSpan gt Fi 22 Press the F3 Key to access HiSpan The display looks like this HI SPAN AUTO CAL gt X Ibs F1 F2 F3 The unit of measure you set up in the Units Menu shows in place of Ibs Use the keypad or the Up and Down Arrow Keys to input a value that repre sents the estimated quantity of material in the vessel as the HiSpan value Press the Enter Key to save the value in memory Hi Span is now set point 2 in Figure 6 3 The display flashes a message acknowledging your entry and returns to AUTO CAL MENU
97. ess the Enter Key to save the value in memory Lo Spanis now set point 1 in Figure 6 2 The display flashes a message acknowledging your entry and returns to 1 Completely empty the vessel 2 Ifthe Weigh is in Auto Mode Auto LED illuminated press the Auto Man Key to put the system in Manual Mode The Auto LED turns off AUTO CAL MENU 3 Usethe Up Arrow or Down Arrow Key to scroll to the desired vessel LoSpan HiSpan gt Fi F2 F8 9 Add a known quantity of material representing at least 25 of the vessel s total capacity to the vessel 10 Press the F3 Key to access HiSpan The display looks like this HI SPAN AUTO CAL X Ibs F1 F2 F3 The unit of measure you set up in the Units Menu shows in place of Ibs 11 Use the keypad or the Up and Down Arrow Keys to input a value that repre sents the quantity of material added to the vessel Press the Enter Key to save the value in memory Hi Span is now set point 2 in Figure 6 2 The display flashes a message acknowledging your entry and returns to AUTO CAL MENU LoSpan HiSpan gt F1 F2 F3 The Weigh II is now calibrated to the highest accuracy for the selected vessel 12 Press the Esc Key to go up the menu tree or press the Auto Man Key to return the display to vessel monitoring Indicated Weight Estimated Hi Span Weight Added or Subtracted 2 Known 4 Quantity 1 P s Estimated 7 Lo Span 4 Weight 27 7 3 C
98. et a window around zero for the gross weight When the gross weight value falls within the specified range usually indicating a negligible amount of material in the vessel the display is forced to zero The user can specify a different range for gross weight above zero Hi value and gross weight below zero Lo value For example if the user enters a Lo value of 200 and a Hi value of 100 all measured gross weights between 200 and 100 will appear as zero on the display If you do not set a non zero Lo value the display may show a small negative gross weight when the vessel is near empty if the calibration of the system is not 100 percent accurate The Zclmp function only Chapter 4 Display affects the value seen on the display Set points current outputs and serial outputs are unaffected Hi can range from 0 to 255 Lo can range from 0 to 255 The default values for both are 0 The values can be modified by using the Up and Down Arrow Keys or by direct entry with the Alphanumeric Keys When the desired number is shown pressing the Enter Key saves the new value Note that when you input the value for Zclmp the display automatically shows any fixed zeroes or decimal point consistent with your selection for Form Table 4 2 shows some examples of the maximum value for Zclmp Maximum Value for Zclmp 2 55 255 25500 XXXXX Table 4 2 Interaction of Form and Zclmp Hi
99. etpoint on the setpoint PCB Pressing any key other than Esc Auto Man or Enter cycles through all other unassigned setpoint channels Pressing the Enter Key adds the setpoint Setting Up the Setpoints Follow this procedure to add and set up setpoints 1 Ifthe Weigh Il is in Auto Mode Auto LED illuminated press the Auto Man Key to put the system in Manual Mode The Auto LED turns off 2 Usethe Up Arrow or Down Arrow Keys to scroll to the desired channel 3 Press the Menu Key to display the Main Menu The display shows WIIMAIN MENU Disp lO Fi 22 4 Press the F2 Key to access the Menu The display shows INPUT OUTPUT MENU lout Serl gt Chapter 5 Inputs and Outputs Press the F1 Key to access the Setpt Menu The display shows SETPOINTS Set Report gt F1 F2 F3 Press the Menu Key to display the second page of the menu The display shows SETPOINTS Delete Add F1 F2 F3 Press the F3 Key to add a setpoint The Weigh displays the next available setpoint slot and channel The display looks like this ADD SETPOINT SP1 Slot XX YY Fi Press any key other than Esc Auto Man and Enter to cycle through the unassigned setpoint channels until the one you want is displayed Press the Enter Key to accept The display flashes amessage acknowledging your selection and returns to SETPOINTS Delete Add F1 F2 F3 Add up to eight setpoints and
100. f xxxxx00 yields a maximum value of 99999900 Make sure that the form is consistent with the maximum expected value 2 Check the Unitslyou selected for the channel For example a value in tons is 2000 times greater than a value in pounds a value in barrels is 42 times greater than a value in gallons Make sure that the units are consistent with the maximum expected value 3 Check the calibration for the channel Recalibrate if required 8 NetUnits Over Explanation The calculated net weight or selected engineering unit exceeds six active digits 999999 Solutions Note Write down all existing system parameters before you change the Form or Units If you change the Form or Units you must adjust the system parameters to correspond to the new Form or Units 1 Check the Formlyou selected for the channel A form of xxxx xx yields a maximum value of 9999 99 while a form of xxxxx00 yields a maximum value of 99999900 Make sure that the form is consistent with the maximum ex pected value Appendix H Error Messages 2 Checkthe Units you selected for the channel For example a value in tons is 2000 times greater than a value in pounds a value in barrels is 42 times greater than a value in gallons Make sure that the units are consistent with the maximum expected value 3 Check the calibration for the channel Recalibrate if required 9 Math Channel Overrange ChXX Explanation This error message applies
101. fter calibration or pre calibration you kept an accurate record of actual material weight and indicated material weight from the Weigh 11 You want to use this information now to refine the calibration The sections below explain and provide examples on how to calculate the parameters for each type of calibration After you calcu late the parameters follow the procedures in hapter 6 Calibration input the values Pre Calibration You have just installed your system cannot move any material now and want to get started using your system with a rough pre calibration Pre calibration values are based on system parameters including sensor sensitivity and A D converter sensitivity These values are known or can be obtained from the Weigh II display without moving any material For bolt on sensors you must also calculate the vessel structural area and make an estimate of the weight of the material currently in the vessel What makes a pre calibration not as accurate as a calibration procedure performed when you actually move material A pre calibration does not take into account the actual struc tural response to changes in load We theoretically expect a change in load to result in a proportional change in digital counts but the structure s actual response to load and interaction with piping catwalks a roof discharge chutes etc prevent the system from achieving the theoretically expected values Addition
102. functions require one of these code numbers be entered before access to the function is permitted The Service Code was described earlier in this chapter and is entered when prompted by the display The Mfg Code is entered when in the Access Menu as described below K M Mfg Code The K M Mfg Code is required to access hidden menus which are typically only used by Kistler Morse personnel for troubleshoot ing and testing the equipment The K M Mfg Code also allows the user to change values in the Service Menu The K M Mfg Code number is 9111 This number is entered when in the KM function under the Access Menu Once the number is entered you have access to all functions and hidden menus that require the code while you remain within the Manual Mode i e you will only need to enter the code once per Manual Mode session regardless of the number of functions and channels you access The K M Mfg Code has precedence over the K M Service Code If you enter the K M Mfg Code in the KM function under the Access Menu the Weigh II will not require you to enter the K M Service Code when you change values the Service Menu Chapter 8 Math Channels Chapter 8 Math Channels Note Math comes up in the Main Menu if you scrolled to a math channel while vessel monitoring If the channel is a vessel monitor ing channel the menu tree shows Calin place of Math Math Service CLR In Figure 8 1 The Math Channel Menu Tre
103. he selected vessel e Cnts mV digital counts per millivolt of signal cnts number of digital counts corresponding to 0 millivolts of signal e SPAN W entered hi span weight e L SPAN W entered lo span weight SPAN C hi span counts number of digital counts corresponding to the hi span weight e L SPAN C lo span counts number of digital counts corresponding to the lo span weight e ZERO WGT entered zero calibration weight if performed Zero Cal otherwise zero e ZERO zero counts number of digital counts corresponding to the zero calibration weight e WGT scale factor weight hi span weight lo span weight e 5 scale factor counts hi span counts lo span counts Chapter 6 Calibration Follow this procedure to display the auto calibration parameters 1 While in the Auto Cal Menu access the second page by pressing the Menu Key until the display shows AUTO CAL MENU Zero Cal Disply gt F1 F2 F3 2 Pressthe F3 Key to access Disply The display looks like this Cnts mV XXXX cnts YYYYYY F1 F2 F3 3 Press any key other than the Esc or Auto Man Key to cycle through the display parameters 4 Press the Esc Key to scroll up the menu tree or press the Auto Man Key to return the display to vessel monitoring Resetting the Auto Calibration Parameters The third page of the Auto Cal Menu has a reset function Accessing this menu allows you t
104. ial Address for a channel Press the Esc Key while in the Manual Mode Vessel Monitoring Hot Keys Display Current Weigh Software Revision letter and Date of Release Press the Key briefly while in the Manual Mode Appendix Summary of Commands Used When Vessel Monitoring Hot Keys Appendix Serial Commands Appendix C Serial Commands Introduction This appendix contains the serial commands and protocol syntax used for serial communications between the host or Master ROPE PC MVS etc and the Weigh Detailed explanations and examples of the commands are included Command Table Function Transmitted by Received by Master to Master from Weigh Il Weigh Il K M product identification number gt aa ssr Addssr A8068r for Weigh 11 Request engineering units gross gt aaWssr At tdddddddssr 42 Request engineering units net gt aaBssr Atdddddddssr Tare addressed vessel gt 531 ul Request raw counts gt 1 Adddddddssr Note See for definitions of the characters in the command strings Table C 1 Weigh II Serial Commands Appendix Serial Commands Character gt 2 gt I Definition Start of message character Two digit ASCII HEX character address of channel One digit ASCII decimal number data Two digit ASCII decimal number data Two digit or more ASCII decimal number data Multiple ASCII decimal numbers
105. ift Key the Shift LED turns off Press the desired Alphanumeric Key 3 Use the lt Key to back up the cursor to correct an entry 8 Repeat Step 7 until the display shows the entire customer defined ID 9 Press the Esc Key to enter the entire ID in memory The display returns to DISPLAY MENU ID Form Fi F2 10 Press the Esc Key to scroll up the menu tree or press the Auto Man Key to return the display to vessel monitoring Form This menu allows you to set up the numerical format by selecting the number of digits to be displayed to the left and right of the decimal point while vessel monitoring Listed below are the seven different formats available x is a place holder xxxxx default XXXX X XXXX XX XX XXX X XXXX XXXXX0O XXXXXO On the display an asterisk indicates the format that is currently being used Formis used with Cntby and Avgto provide a stable display for the operator and to provide meaningful results consistent with the System accuracy For example you do not want to have the display showing weights like 1000 01 Ibs if the system accuracy is only 20 16 Follow this procedure to modify Form 1 Ifthe Weigh Il is in Auto Mode Auto LED illuminated press the Auto Man Key to put the system in Manual Mode The Auto LED turns off 2 Usethe Up Arrow or Down Arrow Keys to scroll to the desired channel 3 Press the Menu Key to display the Main Menu The display
106. ight Display Non Backlit Y Backlit Consisting of Circuit Boards 63 1256 01 Rev 63 1241 01 Rev 63 1260 01 Rev 63 1260 12 Rev 63 1256 02 63 1241 01 Rev 63 1260 02 Rev 63 1260 14 Rev C 63 1257 01 Rev D 63 1241 02 Rev 63 1260 04 Rev 63 1260 15 Rev C 63 1240 01 Rev 63 1241 03 Rev 63 1260 05 Rev 63 1261 02 Rev New 63 1240 02 Rev 63 1259 01 Rev 63 1260 11 Rev 63 1270 01 Rev Note Revision levels of the products shown or higher are certified to the directives noted MANUFACTURER Name Kistler Morse Corp Address 19021 120th Ave NE Bothell WA 98011 Country USA IMPORTER Name Paul Janssens K M Europe Address Rucaplein 531 B 2610 Antwerp Country Belgium APPLICATION of COUNCIL DIRECTIVES 73 23 89 336 93 68 EEC MEANS OF CONFORMITY The product is in conformity with Directive 93 68 EEC based on test results using harmonized standards in accordance with Article 10 1 of the Directive REPRESENTATIVE Jim Lico FUNCTION 22 President SIGNATURE 0 a 27 Place Bothell USA Date Table of Contents Table of Contents Manual Addendum 1 Chapter 1 Weigh Introduction 1 1 MEE 1 1 Modular POBS 1 1 SIMA CERE 1 1 Methods of Operation
107. ight OR the Weigh II is calculating that the counts for the Hi Span are less than the counts for the Lo Span Note You may get this message if you are recalibrating the Weigh Il because it is comparing the new Hi Span to the old Lo Span Solutions 1 Verify that you entered the correct weight for the Hi Span Reenter the Hi Span if necessary 2 Verify that the correct amount of material was actually moved 3 Ifthe Hi Span weight you entered is correct follow the path Main Cal Auto Disply to check the Auto calibration values You may have made an error in entering the Lo Span weight If you made an error in entering the Lo Span you must move material again to recalibrate or perform a manual calibration Appendix Error Messages 3 Warning Add Or Subtract More Material Explanation While performing an Auto Calibration you added or removed material from the vessel The amount of material you moved produced a change of less than 9000 counts The Weigh II will go ahead and calibrate the system with the entered values However for good calibration accuracy a larger change in counts larger movement of material is recommended Solution Verify that the correct amount of material was actually moved Recalibrate when possible with a larger movement of material 4 All Channels are Hidden Explanation Vessel monitoring results are not shown on the display because all channels are hidden Solution Dis
108. in Menu The display shows WIIMAIN MENU Disp lO Cal Fi F2 Chapter 4 Display 4 Press the F1 Key to access the Display Menu The display shows DISPLAY MENU Avg Ontby Units 1 F F2 F3 5 Press the F3 Key to access the Units Menu The display shows UNITS OF MEASURE common custom F1 F2 F3 Press the F1 Key to access the common Menu The display shows PRE DEFINED UNIT F1 F2 F3 If the displayed menu does not have the desired unit press the Menu Key to display the second page of the menu The display shows PRE DEFINED UNIT ga Ltr F1 F2 F3 Continue to press the Menu Key until you see the desired unit there are four pages to the Common Menu Press the F1 F2 or F3 Key to select the desired unit The display acknowledges your selection and then returns to DISPLAY MENU Avg Ontby Units F1 F2 F3 Press the Esc Key to scroll up the menu tree or press the Auto Man Key to return the display to vessel monitoring N ID Identification This menu allows you to type ina 16 character alphanumeric title to identify each channel on the display in a meaningful manner The Weigh arrives from Kistler Morse with a factory set ID number assigned for each channel in the system After you have input a customer defined ID you can still view the original factory set ID when vessel monitoring in the Manual Mode by pressing the Esc Key Follow this proce
109. in is modified while in the menu tree for any channel and applies to of the channels in the system This function is used to reset all parameters to default values for a specific channel does not reset parameters that apply to all channels such as resolution gain etc or e set default parameters for a specific channel if you add a multi point PCB to a Weigh which you originally purchased as a single point system To default a channel it must first be enabled see the Enab Menu The Dflt display shows DEFAULT CHANNEL 1 Yes No Fi F2 Pressing the F1 Key defaults the channel Pressing the F3 Key exits the menu without defaulting the channel Pressing the Up and Down Arrow Keys cycles the display through the other channels Chapter 7 Service Filter Vibrations in a vessel can cause changes in the Weigh II s weight display even though no material is moved because the vibrations affect the vessel s structural response The Filterfunction which is trademarked as Kistler Morse s Sentry helps to reduce the display changes that can result from vibra tion The principle behind the filtering follows The ADC converter digitizes the signal coming from a sensor The Weigh II picks the first signal as a reference median this is the value that is used in calculating the displayed weight for vessel monitoring As shown in Figure 7 2 the Weigh II then compares following signals t
110. ion The displayed number ranges from 0 dark est to 255 lightest The default value is 127 The Up and Down Arrow Keys are used to make fine adjustments while the F2 and F3 Keys are used to make coarse adjustments The display brightness changes immediately as you make the adjustment When the desired results are attained pressing the Enter Key saves the new value The value for Brite is selected while in the menu tree for any channel and applies to of the channels in the system Time Time and date are set displayed and enabled in this menu Accuracy is better than 1 minute per month and timekeeping is maintained for more than 10 years without power The date and time are included on printed output from the Weigh so setting and enabling these functions can help you maintain good documentation on vessel contents When in the Set Menu the number character displayed directly to the right of the flashing cursor is modified with the Up and Down Arrow Keys Pressing the Enter Key ad vances the cursor to the next number character field Pressing the Esc Key when completed setting the time and date enters the values in memory Once set the clock must be enabled to function On the display an asterisk indicates whether Enabis On or Off Time is set while in the menu tree for any channel and applies to all of the channels the system Zclmp This menu allows the user to s
111. ions signals DC Version Route the DC power cable separate from any AC power cable and coaxial cable Route the setpoint cables separate from the DC power cable and the low level signal cables Doing so will avoid electrical interference in the communication signals Note that you can route the DC power cable with the low level signal cables Drilling Holes in Enclosure CAUTION Remove the electronics before drilling holes in the enclosure Drill the holes through the bottom or through the side of the enclosure DO NOT drill holes through the top as this may allow moisture seepage which can damage the electronics Chapter 2 Hardware Installation The Weigh enclosure has no openings through which to route cables or install conduit Before you begin wiring drill entry holes through the enclosure where it is most convenient to route your conduit or cables Hole location is critical for proper PCB installation Check clearances to ensure fittings and wire routing will not interfere with the motherboard option cards or enclosure door Refer to the following drawings in Appendix F for locations and wiring of the optional PCBs 4 channel multivessel 5 channel or 8 channel Setpoint PCB I SP W2 RLY 01 2 channel 4 channel or 8 channel Current Transmitter PCB for use only with the AC power version of the Weigh T SP W2 XMIT 01 Combi Card PCBs for Setpoint and Current Transm
112. is Manual Mode session and requests verification before it resets the NVRAM to prevent accidental reset of the NVRAM Access This menu allows you to setauser defined access code input the K M Mfg Code which is needed when performing certain troubleshooting functions Access has two submenus User The Weigh arrives from the factory without user defined access code in place allowing the user to access any function other than those requiring K M Mfg Code or K M Service Code in the system at will The User function allows you to set up a code to limit access to changing any system parameter display parameters setpoint parameters calibration parameters etc Once a User Code is in place and activated your operator s will be able to go into the menu tree to view param eters but will not be able to change param eters without entering the code Note Record the access code and store it in a safe place If misplaced call Kistler Morse for instructions on how to bypass the code Follow this procedure to set up an access code 1 Ifthe Weigh is in Auto Mode Auto LED illuminated press the Auto Man Key to put the system in Manual Mode The Auto LED turns off Chapter 7 Service 2 Press the Menu Key to display the Main Menu The display shows WII MAIN MENU Disp Cal F1 F2 F3 3 Press the Menu Key again to access the second page of the Main Menu The di
113. itter functions AC version or DC version Remote Tare PCB up to 4 channels I SP W2 RTI 01 Allen Bradley RIO PCB refer to RIO Manual for Sonologic Il and Weigh II Wiring Power WARNING When connecting power to the Weigh Il adhere to the following Power wiring must comply with the national wiring requirements for the country in which the equipment is installed The ground conductor must be connected to the Protective Earth PE terminal The specifications of the power supply for the Weigh Il are as follows AC Powered Versions 100 VAC or 115 230 VAC switch selectable DC Powered Version 24V 1096 2A Refer to the following drawings Appendix for single point system or for multi point system The wiring procedure for connecting the external power source to the Weigh follows 1 Route the cable from the power source to TB1 on the motherboard 2 Connect the Ground lead to the ground terminal the Hot lead to the L terminal and the Neutral lead to the N terminal Note The standard lead colors for AC power in North America are Ground Green Hot Black Neutral White 3 Restore the power supply 4 Turn On the On Off switch SW1 in the Weigh and verify that the LCD acti vates If the LCD does not activate check that the wiring is correct and that the power supply meets specifications
114. lanations of each of the functions are provided Additionally detailed navigation procedures through the menu tree are provided for a few of the functions to help the user become familiar with the use of the keyboard functions described in Chapter 3 Menu Tree Keyboard Functions and Quick Start Unless otherwise noted the display function for each channel such as units ID etc can be set differently The descriptions below for each function note those that are global in nature and that affect the display for all channels As shown in Figure 4 1 the Disp Menu has twelve submenus Avg This menu is used to set the number of individual readings from 1 to 255 the Weigh ll averages for each display reading while vessel monitoring The Weigh calcu lates a running average The larger the number of individual readings in the running average the smaller effect a variation in signal will have on the average This results in fewer variations on the display reading and an easier to read display Avg affects the value seen on the display as well as setpoints current outputs and serial outputs The default value for Avgis 1 The number shown upon entry into this menu is the channel s current averaging factor This number can be modified by using the Up and Down Arrow Keys or by direct entry with the Alphanumeric Keys When the desired number is shown pressing the Enter Key saves the new value Chapter 4 Dis
115. lay remains on one vessel for a preset period of time before scrolling to the next vessel The preset display time 34 can be changed to suit the operator needs using the ScanT function see ScanT in Chapter 4 Display The Auto LED to the right of the LCD is illuminated when the Weigh II is in the Auto Mode When the Weigh II is in the Manual Mode the display remains fixed on a selected vessel and must be scrolled manually with the Up Arrow and Down Arrow Keys to display information on another vessel The Auto LED is off when the Weigh II is in the Manual Mode The Auto Man Key is also used to exit any function in the menu tree and return the display to vessel monitoring in the Manual Mode Up Arrow and Down Arrow Keys The Up Arrow and Down Arrow Keys are used to manually scroll the display through the vessels when the Weigh 1115 vessel monitor ing in the Manual Mode These keys are also used to scroll to desired values when in the menu tree entering setup and calibration parameters For example when setting the Lo Span and Hi Span values in the Auto Cal Menu the Up Arrow and Down Arrow Keys can be used to scroll to a desired value Chapter 3 Menu Tree Keyboard Functions and Quick Start Tare Net Gross Key The Tare Net Gross Key is used when vessel monitoring in the Manual Mode Auto LED off This key works in conjunction with the Shift Key When the Shift Key is on Shift LED illuminated the Tar
116. lection of the two 0 4 20 channels is offered After you select a 0 4 20 channel a typical 0 4 20 Test function display looks like this lout02 SL 03 Ch2 F1 F2 F3 lout02is the current 0 4 20 channel reference number All actions performed are with respect to this number SL 03 is the slot number of the 0 4 20 PCB Ch2 is the channel number on the 0 4 20 PCB Each 4 20 PCB has eight multi plexed current output channels 04mA is the current that is being sent to the 0 4 20 channel being tested If the current mode is 0 20mA the test current output ranges from 0 mA to 20 mA in 2 mA steps If in the 4 20mA mode the test current output ranges from 4 mA to 20 mA in 2 mA steps More or Lessrefers to the increase More or decrease Less of the output Pressing the F2 Key increases the output in 2 mA steps Pressing the F3 Key decreases the output in 2 mA steps Pressing the Esc Key or Auto Man Key terminates the function Once the test is terminated the current outputs return to automatic control Micro This menu allows you to clear the user defined 16 character channel ID test the keyboard print setup information for each vessel test the nonvolatile RAM and reset the nonvolatile RAM to default parameters It has the following submenus IDrst This function resets the user defined ID for all channels After this function is used the top line of the display while in vessel monitor
117. ledging your entry and returns to SELECT FUNCTION Val Dead Hi Lo F1 F2 F3 The setpoint relays can be configured to change state either above Hi or below Lo the setpoint value Press the F3 Key to select Hi Lo The display shows ENERGIZE Lo F1 F2 F3 An asterisk indicates the current selection Press the F1 Key to select Hi or the Key to select Lo The display flashes a message acknowledging your selection and then returns to SELECT FUNCTION Val Dead Hi Lo 54 17 18 19 20 21 22 23 24 Press the Menu Key to access the second page of the menu The display shows SELECT FUNCTION Net Grs Fsafe gt F1 F2 F3 Press the F1 Key to access Net Grs The display shows SETPOINT Net Gross F1 F2 F3 An asterisk indicates the current selection Press the F1 Key to select Net or the F3 Key to select Grs The display flashes a message acknowledging your selection and then returns to SELECT FUNCTION Net Grs F1 F2 Press the F3 Key to select Fsafe The display shows FAIL SAFE ON OFF F1 F2 F3 An asterisk indicates the current selection Press the F1 F2 or F3 Key to select the desired fail safe condition The display flashes a message acknowledging your selection and then returns to SELECTFUNCTION Fsafe gt Net Grs Fsafe gt F1 F2 F3 Press the Esc Key The display returns to SELECTSETPOINT F1 F2 F3 Repeat Steps 10 through 2
118. mT RsRAM KM Zero_Cnt Set Disply Filter Trk Reset Enabe Win Step Rate oly Dfit DSPfact pim Mon Ifin a Math Channel the Cal Menu is replaced by the Math Menu See Chapter 8 Math Channels for detailed information Figure 3 1 Weigh II Menu Tree 3 3 Chapter 3 Menu Tree Keyboard Functions and Quick Start Kistler Morse 4 WEIGH Figure 3 2 Weigh Il Faceplate and Display Display and Keyboard The Weigh II Figure 3 2 has a liquid crystal display LCD panel made up of two 16 character lines and an integral weather sealed membrane keyboard The LCD displays the vessel ID material weight numerically or a bar graph format menu selections and error messages The Weigh keyboard is used to access the different menus scroll through the vessel monitoring display screens input setup and calibration parameters label the vessel for easy identification etc The function of each key on the keyboard is described below Auto Man Key When vessel monitoring the Weigh II dis plays the factory set ID number or the customer defined ID if input and material weight The Weigh II display can be set up to scroll automatically through the display screens for each vessel Auto Mode or remain fixed on a selected vessel Manual Mode The Auto Man Key toggles between Auto and Manual Modes When the Weigh is in the Auto Mode the disp
119. material from the vessel The pump continues to operate until the setpoint de energizes at a material weight of 8 000 16 9 000 Ibs minus the 1 000 Ib deadband This vessel also has a setpoint 2 SP2 set at 2 000 lbs gross weight The Hi Lo function is set to Lo and the deadband Dead is set at 500 16 When the contents falls below 2 000 lbs the setpoint energizes activating a pump to fill the vessel The pump continues to operate until the setpoint de energizes ata material weight of 2 500 Ibs 2 000 Ibs plus the 500 Ib deadband SP129 000 Deadband 1 000 8 000 2 500 a ee s LL Deadband 500 Lo SP2 2 000 Figure 5 2 Setpoint Example If the Weigh detects a problem one of three fail safe Fsafe conditions can be applied to a setpoint 1 On 2 Off default 3 NC nochange The On setting energizes the setpoint in a fail safe condition The Off setting de energizes the setpoint in a fail safe condition The NC setting means no change is made to the setpoint condition in a fail safe condition whatever was energized before the problem was detected will continue to be energized A fail safe condition remains in effect until the problem has been corrected The following are examples of conditions of fail safe conditions e ADC analog to digital converter overrange underrange condition Engineering units overrange Report When this menu is accessed the display sh
120. mmunications Refer to Appendix F Technical Drawings for informa tion on how to serially connect the Weigh II to various external equipment Rprt gt The Weigh Il s built in serial communications settings are 8 data bits 1 stop no parity These values are fixed and cannot be modified by the user The adjustable serial communications settings baud rate address and mode of operation can be modified by the user as described below under those menu items When connecting the Weigh II to external equipment all of the serial communications settings must match for the equipment to communicate As necessary modify the default settings for baud rate address and mode of operation of the Weigh II Modify the data bits stop and parity settings in the external equipment to match the Weigh Il s built in settings Serl has two submenus described below HideS HideS disables or enables channels from serial communications This allows you to provide only the desired information through the serial port such as sending math channel data without vessel monitoring channel data Set The Set Menu is used to modify the serial communications settings It has three submenus described below Chapter 5 Inputs and Outputs Baud The baud rate bits per second is set up in the Baud Menu The baud rate determines the speed with which the Weigh communi cates with the PLC printer etc There are five
121. mog 1 109196 AV 3H OML 1 108138 AV I3H Appendix F Technical Drawings 1 013577 Who WS 100913577007 AN ZN 308105 0901 9 288 9919 151 335 ANTIVAINDA_YO ANZIVAINDA_YO 06 8 9138 06 8 N3T138 5 009 SNHO 009 4001 14388002 05 7 4001 02 441 1 TNNVHO 0311051 0311051 1 W3MOd 4001 M3MOd 4001 L 1 33 vd 886 ASI 96 ASI 3A08V 96 191 Bc AGI S M3NOS NOLO3NNOO TWNINON lt LAY BU 525 fd FAYDE 33S O N 0801 3AuSIS3N Qvo1 3AusiS3N dAVOL OWAOZL dNVOL ONLY AYTAY lt lt 5 51 4001 LNIYYNI lt E Xt WNUALXS N3HM LX3 NO 25 Yad TVISNI 2 7 12194 Vul SLOVLNOD SLOVLNOD m 164 AYTAY 21 154 358116 IX JONVASISIY NOWIXVW xDuni 1NOar3s 402 1 109 4 Hid 38 NYO HOIHM 3ONVISIS3N 4001 ANWIXYN OGAbZ SI
122. mote tare function See TI SP W2 02 single point or SP W2 RTI 01 multi point in Appendix Technical Drawings for wiring details To tare the vessel from the remote station hold the remote tare push button for 1 second the following note in Figure 5 1 The Input Output Menu Tree Note The Weigh has a remote tare function See TI SP W2 02 single point or I SP W2 RTI 01 multi point in Appendix F Technical Drawings for wiring details To tare the vessel from the remote station hold the remote tare push button for 1 second Add the following compile error codes the Compile Error Codes section 10 Equal sign in incorrect place e g 5 2 4 11 Equation includes an illegal character such as a or a at the end C1 C2 2 is illegal but C5 C2 2 0 or C5 C2 2 are allowable 12 Incorrect duplicated character e g 5 2 2 13 Incorrect use of an operator e g C5 C2 2 14 Operator missing e g C52 C2C2 Change the Transducer Sensor Input Excitatation current from 114 mA per channel to 232 mA per channel Change the Electrical AC Power specification from 35 VA to 56 VA Changethe Environmental Operating Temperature specification from 32910 122 F 0910 50 C to 5 to 122 F 20 to 50 Drawings in The following drawings in Appendix F were replaced TI SP W2 02 Rev New with TI SP W2 02 Rev TI SP W2 03 Rev New with TI SP
123. ns and the keyboard functions Rules for inputting equations Detailed navigation procedures for enabling a math channel Detailed navigation procedures for setting up a math channel using an example average weight calculation e Explanation of compile error and run time error codes Chapter 8 Math Channels Math Channel Functions Menu Functions C Identifies a specific channel in the equation C must be immediately followed by a channel number for example C5 indicates the channel with factory set ID 5 The channel numbers can range from 1 to 8 All equations must start with the current channel designation and an equal sign for example C5 must be the start of the equation when you are in channel 5 When achannel number appears to the right of the equal sign it tells the Weigh II to put the value from that channel the weight from a vessel monitoring channel or the calculated value from a math channel in the equation Addition function Adds the value to the right of the sign to the value to the left of the sign Multiplication function Multiplies the value to the right of the sign by the value to the left of the sign Subtraction function Subtracts the value to the right of the sign from the value to the left of the sign Division function Divides the value to the left of the sign by the value to the right of the sign Equals function Places the value from the entire equation
124. nt 4 setpoints 1 current or 4 setpoints 2 currents Multi Vessel Remote Tare PLC Interface Allen Bradley Remote I O A 1 Appendix Product Specifications Appendix Summary of Commands Used When Vessel Monitoring Hot Keys Appendix B Summary of Commands Used When This Appendix contains a summary of the keyboard functions hot keys you can use when vessel monitoring Switch from Auto Mode to Manual Mode or vice versa Press the Auto Man Key Auto LED illuminates when the Weigh ll is in Auto Mode Scroll through the Channels when in Manual Mode Press the Up Arrow or Down Arrow Key Tare the Vessel Press the Shift Key Shift LED illumi nates when the Shift Key is on Then press the Tare Net Gross Key Switch from Gross Weight to Net Weight or vice versa Make sure the Shift Key is off Shift LED is not illuminated Then press the Tare Net Gross Key Switch from Numerical display to Bar Graph display or vice versa for a particular channel If you set up the bargraph see Chapter 4 Display press the Enter Key while in the Manual Mode to toggle between numeri cal display and bar graph display Enable or Disable the Hide function Press the Shift Key Shift LED illumi nates Then press the 9 Key View Factory Set ID If you input a customer defined ID but want to see the factory set ID for channel press the Esc Key while in the Manual Mode View Ser
125. nt Outputs Allen Bradley RIO PCB Remote Tare PCB up to 4 channels Sentry Vibrations in a vessel can cause changes in a signal processor s weight display even though no material is moved because the vibrations affect the vessel s structural response The Weigh 15 unique Sentry feature digitally detects processes and filters those vibrations reducing the fluctua tions in weight readings Chapter 1 Weigh II Introduction Methods of Operation The Weigh has two methods of operation Vessel Monitoring vessel parameters weight level or some other indication of vessel contents are displayed on the LCD Vessel monitoring can be set to monitor and display information on each of the vessels in the system Auto Mode sequentially or on only one vessel Manual Mode When in the Manual Mode use of the keyboard allows the user to manually scroll to other vessels Menu Operation system parameters for display input output calibration and troubleshooting can be viewed and modified Note Throughout this manual the term weight is used to refer to an indica tion of the quantity of material in the vessel However the Weigh can be set up to display weight level volume percentage voltage or current associ ated with the material quantity see If you are using some measure other than weight all inputs must be consistent with your chosen measure Manual Conventions
126. nt selection is indicated by an asterisk If enabled the bar graph displays for the vessel while vessel monitoring in both Manual and Auto modes While in Manual mode pressing the Enter Key toggles the display between bar graph and numerical display Chapter 4 Display Follow this procedure to set the BarS value and change the bar graph display option 1 Ifthe Weigh Il is in Auto Mode Auto LED illuminated press the Auto Man Key to put the system in Manual Mode The Auto LED turns off 2 Usethe Up Arrow or Down Arrow Keys to scroll to the desired channel 3 Press the Menu Key to display the Main Menu The display shows WII MAIN MENU Disp yo Cal F1 F2 F3 4 Press the F1 Key to access the Display Menu The display shows DISPLAY MENU Avg Ontby Units F1 F2 F3 5 Press the Menu Key to display the second page of the menu The display shows DISPLAY MENU ID Form F1 F2 F3 6 Press the Menu Key to display the third page of the menu The display shows DISPLAY MENU BarS Cont Fi 2 7 Press the F1 Key to access BarS The display shows BARGRAPH MENU Brite gt Span Enab F1 F2 F3 8 Press the F1 Key to set the Span The display looks like this BAR GRAPH SPAN 105 F1 F2 F3 The unit you set up in the Units Menu shows in place of Ibs 9 Use the keypad or the Up and Down Arrow Keys to enter the desired value Press the Enter Key to save the value in memory The display
127. nu The display shows INPUT OUTPUT MENU Setpt lout Ser gt F1 F2 Press the F2 Key to access the out Menu The display shows 11 CURRENT OUTPUT Set Mode Rprt gt F1 F2 Press the Menu Key to display the second page of the menu The display shows CURRENT OUTPUT Delete Add 12 F1 2 F3 Press the F3 Key to add a current output The Weigh displays the next available slot and channel The display looks like this ADD AN OUTPUT F1 F2 F3 Press any key other than Esc Auto Man and Enter to cycle through the unassigned channels Press the Enter Key to accept The display flashes a message acknowledging your selection and returns to CURRENT OUTPUT Delete Add 14 F1 F2 F3 Add up to two current outputs and then press the Menu Key to return to the first page of the Current Output Menu The display shows CURRENT OUTPUT Set Rprt gt F1 F2 F3 Press the F2 Key to access the Mode Menu If you added only one output go to Step 10 If you added two outputs the display looks like this SELECT OUTPUT 20 1 20 2 F1 F2 F3 Either a 4 or a 0 will be in place of the and Press the F1 Key to set the mode for output 1 or the F3 Key to set the mode for output 2 15 Chapter 5 Inputs and Outputs The display looks like this SLOT XX CHAN YY 4 gt 20 0 gt 20 F1 F2 F3 An asterisk indicates the current selection Press the F1 Key fo
128. nu Tree Keyboard Functions and Quick Start Introduction This chapter describes the Weigh 1 5 Main Menu contains a diagram of the menu tree structure and describes all of the keyboard functions Additionally this chapter provides a list of the steps you need to take to get a Quick Start on using the Weigh Menu Tree The menu tree of the Weigh Il is used to enter and view settings set up calibrate and troubleshoot for the system There are four submenus listed in the Main Menu Disp to enter and view display settings Ol to enter and view setpoint param eters current output parameters serial port configurations printer functions and PLC interface parameters Cal to calibrate the system Service to troubleshoot the system adjust gain resolution and excitation set up filtering and tracking functions to reduce the effect of noise and drift reset parameters to default values calibrate 0 4 20 mA output and set up a user access code The menu tree in Figure 3 1 shows the Main Menu in Menu Level 1 and the submenus in Menu Levels 2 5 The menu tree is a quick reference guide to help you find the functions you want to perform For example if you want to change setpoint parameters the menu tree shows you that setpoints are set up in the VO Menu Level 2 shows the submenus that are displayed when is selected Level shows the submenus that are displaye
129. o reset the calibration values to the factory set default values which are listed below e Cnts mV dependent on Gain value see Chapter 7 Service Value is 699 05 for the default Gain of 2 e 1 048 576 SPAN W L SPAN H SPAN L SPAN e ZERO WGT 0 e ZERO CNT 1 048 576 SCF_WGT 9 999 e SCF_CNT 250 000 Chapter 6 Calibration Manual For manual calibration you calculate and input directly the slope and setting zero points of the calibration line There are three reasons for doing a manual calibration instead of an automatic calibration You cannot move any material now and want to get started using your system with a rough pre calibration e You calibrated the system Later you moved material into an empty vessel and kept an accurate record of the actual material weight based on a truck weight or some other accurate information and the indicated material weight from the Weigh 11 However you did not perform a calibration procedure at the time You want to use this information now to refine the calibration e You want to re enter data from a previous calibration The calculation of the manual calibration parameters for both a pre calibration and for calibration refining is covered in Calculation of Manual Calibration Parameters Once you have calculated the parameters follow the procedure below to perform a manual cali
130. o the reference median and recalculates the reference median when either of the following happen the number of successive signals above or below the median exceeds a triggering number e falls outside of a user defined window around the reference median When the Weigh II recalculates the reference median the displayed weight changes to correspond to the new reference median Note that the Filter function affects setpoints current output and serial output as well as the vessel monitoring display Counts Signal falls outside of Step envelope Step Reference Median New median last signal Time e Raw Counts Example 1 3 DSPfact 80 0 80 Corrected Counts Filterhas four submenus Enabe Enabe turns the filter function on and off The default is Off Step Step is a window of equal counts above and below the reference median As shown in Figure 7 2 example 1 if a large signal change is detected that falls outside of the window the Weigh immediately moves the location of the reference median to that point This allows the Weigh II to adjust quickly to rapid material movement in the vessel Qlfy is the triggering number of successive signals above or below the median signal value but within the Step window In example 2 shown in Figure 7 2 Qlfy is 3 When the third successive signal above the median value but within the Step window is de
131. ooting assistance on site Training on site or at our corporate office Service calls Equipment updates to our latest configuration General descriptions of some of these standard services follow Of course if your service needs vary from those described we are available to discuss them with you Installation Startup Assistance and On Site Training Notes 1 For vessels to be instrumented with Microcells or L Cells the customer may contract to have Kistler Morse install the sensors For all other sensors and transducers installation must be performed by the customer 2 Field wiring conduit installation junction box mounting and signal processor mounting must be performed by the customer The AC power must be connected to the signal processor but not energized prior to Kistler Morse beginning Work All field wiring will be checked for errors The system will be powered up and checked out for proper electrical operation Calibration will be performed if actual material or weight devices can be moved If it is not possible to move material a pre calibration will be performed Recommendations for the optimal performance of the system will be provided Appendix Kistler Morser Service Warranty On site training will include simulation of the calibration process if calibration could not be performed while Kistler Morse is on site and instruction covering operation and mainte nance of the system
132. or F2 Key 3 Press the Key to access Select The display shows SELECT CAL POINT OmA 4mA 20mA F1 F2 F3 Note If you have set up 4 20 mA output the Weigh ignores anything you enter for 0 mA Similarly if you have set up 0 20 mA output the Weigh ignores anything you enter for 4 mA 4 Press a Function Key F1 F2 or F3 to assign counts to the associated current output If you select F1 0 mA the display looks like this OmA CAL POINT Fi F2 5 Use the keypad or the Up and Down Arrow Keys to change the counts if desired Press the Enter Key to save the value in memory The display flashes a message acknowledging your selection and returns to SELECT CAL POINT OmA 4mA 20mA F1 F2 F3 6 If desired repeat Steps 4 5 for the other current output and repeat Steps 2 through 5 for other current channels Test This function allows manual activation of current output channels outside of normal control The system issues a warning that the automatic control of current outputs assigned to the currently selected channel is trans ferred to manual control and requests verification that that is what you want to do CAUTION Manually activating current output can cause damage if control equipment is connected Disconnect control equip ment before proceeding Chapter 7 Service After the warning message if more than one 0 4 20 has been assigned for this vessel a se
133. ows all setpoints assigned to the current vessel A typical display looks like this SP2 Output Chan Slot 02 03 F1 F2 F3 SP2isthe setpoint label Slot 02is the slot number of the setpoint PCB e Chan 03isthe relay channel of the setpoint on the setpoint PCB Pressing any key other than the Esc Key or Auto Man Key cycles through the reports for all other assigned setpoints for this vessel Delete This menu allows previously added setpoints to be removed from the current vessel The top line of the display shows an assigned setpoint number The bottom line shows the slot number of the setpoint PCB and the channel number for the setpoint on the setpoint PCB To delete a setpoint cycle through the setpoints by pressing any key other than Esc Auto Man or Enter until the setpoint you want to delete is displayed Then press the Enter Key To prevent accidental deletion the display requests verification that you want to delete the setpoint channel If the response is Yesthen O Channel Deleted displays to confirm the deletion This setpoint channel is now available for use again Add This menu is used to add setpoints up to eight for the current vessel Note that the setpoint must be added before the Set parameters Val Dead etc can be input The top line of the display shows the first available setpoint number The bottom line shows the slot number of the setpoint PCB and the channel number for the s
134. play Follow this procedure to modify the averaging factor 1 Ifthe Weigh Il is in Auto Mode Auto LED illuminated press the Auto Man Key to put the system in Manual Mode The Auto LED turns off 2 Use the Up Arrow or Down Arrow Keys to scroll to the desired channel 3 Press the Menu Key to display the Main Menu The display shows WITMAIN MENU Disp yo Cal Fi F2 Press the F1 Key to access the Display Menu The display shows DISPLAY MENU Avg Ontby Units Fi F2 Press the F1 Key to access the Avg Menu The display looks like this AVERAGE FACTOR gt X Fi 22 In place of X is the current averaging factor Use the keypad or the Up and Down Arrow Keys to input the value for the averaging factor Press the Enter Key to save the value in memory The display flashes a message acknowledging your selection and returns to DISPLAY MENU Avg Ontby Units Fi F2 Press the Esc Key to scroll up the menu tree or press the Auto Man Key to return the display to vessel monitoring Cntby This menu is used to set up the display to count by increments of 1 2 5 10 20 50 100 200 500 1000 5000 or 10000 For example a Cntby of 1 would show the rightmost active digit on the display changing by increments of 1 A Cntby of 100 would show the rightmost three active digits on the display changing by increments of 100 units Use Cntbyto adjust the display to a resolu tion consistent wi
135. play all hidden channels again by disabling Hide 1 Putthe Weigh II in Manual Mode 2 Pressthe Shift Key Shift LED illumi nated and then press the 9 Key 3 Thedisplay acknowledges that Hide is disabled You can now scroll through all of the channels in Manual Mode or switch to Auto Mode 5 All Channels are Disabled Explanation The Weigh 1115 not monitoring any channels because all channels are disabled Solution Display selected disabled channels again by turning Enab off see Addendum 1 Putthe Weigh II in Manual Mode 2 Follow the path Main Service ADC Enab 3 Usethe Up and Down Arrow Keys to scroll to the channel that you want to enable Press the F1 Key to turn the channel on 4 Repeat Step as desired for other channels 6 ADCOverrange Explanation The sensor input is causing the counts to go above 2 097 151 if orto 0 if because one of the legs of the excitation voltage is not functioning Solutions 1 Checkthe wiring of the sensor to the junction box and junction box to the Weigh II Correct loose damaged shorted or incorrect wiring 2 If there 15 problem with the wiring one or more sensors may be damaged Follow troubleshooting procedures detailed in the sensor manual to locate the damaged sensor s Replace if required 3 If there is no problem with the sensors or the wiring check the power supply by measuring across the Ex and Ex on the Weigh Il
136. r Counts 5 x x Rated Load 400 mV 100 000 Ibs x 699 05 Cnts mV x 100 000 165 279 620 Cnts Setting Zero Current Live Load 0 Appendix G Calculation of Manual Calibration Parameters 5 Press the F3 Key to access the Cal Refining the Menu The display shows CALIBRATION MENU Calibration Auto Manual gt While moving material into the vessel you F1 F2 F3 kept an accurate record of the actual material 6 Press the F3 Key to access the Manual weight and the indicated material weight from Menu The display shows the Weigh 11 Now you want to use this MANUAL MENU information to refine the calibration ScfCnt ScfWgt gt Refer to Figure G 1 The calculation of the F1 F2 F3 parameters for refining the calibration follows 7 Press the Menu Key to access the 1 Define the material weights you recorded second page of the Manual Menu The as Indicated High Load Indicated Low display shows Load Actual High Load and Actual Low MANUAL CAL MENU Load Actual Low Load is 0 because you Zero Cnt started with an empty vessel zm 2 Ifthe Weigh Il is in Auto Mode Auto LED F1 F2 F3 illuminated press the Auto Man Key to 8 Press the F3 Key to access Disply The put the system in Manual Mode The display looks like this Auto LED turns off Cnts mV X 3 Usethe Up Arrow and Down Arrow Keys OmV cnts y to scroll to the desired vessel 4 Press the Menu Key to displa
137. r the current output range to be 4 to 20 mA or the F3 Key for 0 to 20 mA The display flashes a message acknowledging your selection and returns to CURRENT OUTPUT Set Mode Rprt gt F1 F2 Press the F1 Key to access the Set Menu If you added one output proceed to Step 13 If you added two outputs the display looks like this SELECT OUTPUT 20 1 2082 1 2 Either a 4 or 0 will be in place of the and Y Press the F1 Key to set up output 1 or the Key to set up output 2 The display looks like this SET F1 F2 F3 Either a 4 or a 0 will be in place of the Press the F1 Key to access 4 0 The display looks like this 20 LO VALUE gt 2 105 Fi F2 F3 Either a 4 or a 0 will be in place of the X The unit of measure you set up in the Units Menu shows in place of Ibs Use the keypad or the Up and Down Arrow Keys to input a value for the weight where you want the current transmitter to output 4 mA 0 mA if applicable Press the Enter Key to save the value in memory The display flashes a message acknowledging the entry and returns to XmA 20mA gt Fi 2 Chapter 5 Inputs and Outputs 16 20 21 22 Press the F3 Key to access 20mA The display looks like this X 20 Y HI VALUE gt 2 105 1 2 Either a 4 or a 0 will be in place of the X The unit of measure you set up in the Unit
138. ross weight from a Weigh channel at address 01 which returns a gross weight of 7103 and a checksum of 86 Request from Master Response from Weigh 11 gt aaWssr A dddddddssr Format gt 01WB8r A 000710386r Example B Command Engineering Units net This command is sent by the master to request the Weigh to send the net engineering units weight level For this example the master requests the net weight from a Weigh channel at address 01 which returns a net weight of 4466 and a checksum of 91 Request from Master Response from Weigh gt aaBssr Atdddddddssr Format gt 01BA3r A 000446691r Example Command Tare Addressed Vessel This command is sent by the master to request the Weigh II to tare the indicated vessel For this example the master requests the tare for a Weigh II channel at address 01 Request from Master Response from Weigh gt aalssr Ar Format gt 01 5 Example ul Command Request Raw Counts This command is sent by the master to request the Weigh II to send the raw counts For this example the master requests the raw counts from a Weigh channel at address 01 which returns raw count of 1147226 and a checksum of 67 Request from Master Response from Weigh 11 gt 1 Adddddddssr Format gt 01u107r A114722667r Example C4 Appendix Kistler Morse Service and Warranty Appendix D Kistler Morse Service and Warranty Produ
139. s Menu shows in place of Ibs Use the keypad or the Up and Down Arrow Keys to input a value for the weight where you wantthe current transmitter to output 20 mA Press the Enter Key to save the value in memory The display flashes a message acknowledging the entry and returns to SET XmA 20mA gt F2 Press the Menu Key to access the second page of the menu The display shows SET Net Grs FSafe gt Fi F2 Press the F1 Key to access Net Grs The display shows OPERATION MODE Net Gross Fi F2 F3 An asterisk indicates the current selection Press the F1 Key to select Net or the Key to select Gross The display flashes a message acknowledging your selection and returns to SET Net Grs F1 F2 Press the F3 Key to select Fsafe The display shows FAIL SAFE MODE FSafe gt Lo Fi F2 An asterisk indicates the current selection Press the F1 F2 or F3 Key to select the desired fail safe condition The display flashes a message acknowledging your selection and returns to SET Net Grs FSafe gt 23 Press the Esc Key to return to the Current Output Menu and repeat Steps 9 through 22 to set up additional outputs if desired 24 Press the Esc Key to scroll up the menu tree or press the Auto Man Key to return the display to vessel monitoring Current Output Report The Weigh II allows you to view the slot and channel number of the 4 0 20 mA curr
140. sel be completely empty to start The principle behind the calibration follows F1 F2 F3 5 Press the Key to access the Cal Menu The display shows CALIBRATION MENU Disp The vessel is completely emptied and the Lo Span is set to zero point 1 in Figure 6 2 A known quantity of material representing at least 25 of the vessel s total capacity is Auto Manual then added to the vessel That quantity is F1 F2 F3 Entren aS ME ROPANVAIHE IPONA 6 Press the F1 Key to access the Auto Figure 6 2 The Weigh saves in memory Menu The display sh 4 the Lo and Hi Span weights as well as the Gau TNE AUTO CAL MENU digital counts associated with each weight These values define the straight line shown in Figure 6 2 The slope of the line is called the F1 F2 F3 Scale Factor which is calculated internally 7 Press the F1 Key to access LoSpan The The accuracy of the calibration improves the display looks like this greater the known quantity of material added EO SPANAUTO CAL during the calibration procedure For ex gt X Ibs ample adding 50 of the vessel s total F1 F2 F3 capacity results in greater accuracy than adding 25 of the total capacity The unit of measure you set up in the Units Menu shows in place of Ibs Follow this procedure to perform a high 8 Use the keypad or the Up and Down accuracy calibration Arrow Keys to input zero as the Lo Span value Pr
141. splay shows WII MAIN MENU Service F1 F2 F3 4 Press the F1 Key to access the Service Menu The display shows SERVICE ROUTINES ADC SetPt 4 202 F1 F2 F3 5 Press the Menu Key to access the second page of the Service Menu The display shows SERVICE ROUTINES Micro Access F1 F2 F3 6 Press the Key to go to Access The display shows ACCESS FUNCTIONS User KM F1 F2 F3 7 Pressthe F1 Key to go to the User display The display looks like this ACCESS NUMBER gt 0000 F1 F2 F3 8 Usethe keypad to enter a one two three or four digit number Press the Enter Key when done entering the number The display flashes a message acknowledging the entry and returns to ACCESS FUNCTIONS User KM F1 F2 F3 9 Press the Esc Key to scroll up the menu tree or press the Auto Man Key to return the display to vessel monitoring The Access Code is activated when you leave the Manual Mode Upon returning to the Manual Mode and reentering the menu tree you will be prompted to enter the code if you attempt to change a system parameter But you will be prompted to enter the code only Chapter 7 Service the first time you attempt to change system parameter within one Manual Mode session you will only need to enter the code once per Manual Mode session regardless of the number of parameters you change and channels you access KM The Weigh has two factory code numbers Certain troubleshooting
142. ss weight net weight time and date GO ALL This menu allows the user to print out the current gross weight and net weight for all enabled vessels The printout looks the same as for Timed This menu allows the user to print out the gross weight and net weight data for a enabled vessels at designated increments of time The time increment can range from 0 to 65 535 seconds 18 2 hours The time is entered using the keypad or the Up and Down Arrow Keys Pressing the Enter Key saves the new value to memory Pdly The Weigh does not use hardware or software handshaking to control data flow to the printer If the data overruns the print buffer you may see garbled or overwritten printouts allows the user to input a delay so that the data being sent to the printer won t overrun the print buffer The default delay is 0 seconds Values can range from 0 to 25 5 seconds The desired value is entered using the keypad or with the Up and Down Arrow Keys Pressing the Enter Key saves the new value to memory PLC The Weigh can provide direct serial commu nications to an Allen Bradley PLC through the A B RIO PCB optional Refer to the A B Remote I O Interface Manual for Sonologic and Weigh II to serially connect the Weigh to a PLC and to set up the interface and program the A B RIO The Weigh can also provide serial commu nications to an Allen Bradley PLC through a Kistler
143. ssel or math channel Once you have selected a setpoint to set up the activation value Val the point where the setpoint relay changes state can be entered This value is entered directly with the Alpha numeric Keys or scrolled to with the Up and Down Arrow Keys The Key is used to toggle between the positive and negative value of the number entered Setpoint relays can be configured to change state either above Hi or below Lo the setpoint value The deadband Dead value determines the point at which a setpoint relay returns to its normal on off state after the relay has been activated The deadband value equals the amount of material that will be added or removed from the vessel before the setpoint relay is deactivated Kistler Morse recom mends the use of a non zero deadband to prevent relays from oscillating The value is entered directly or scrolled to with the arrow keys The default value is 10 Pressing the Enter Key saves the new value The setpoint relays can be set to activate from the net weight or the gross weight Net Grs of the material in the vessel Activating based on the gross weight is the default mode of the Weigh Example See Figure 5 2 A vessel with a 9 300 capacity has setpoint 1 SP1 set at 9 000 Ibs gross weight The Hi Lo function is set to Hi and the deadband Dead is set at 1 000 lbs When the contents exceed 9 000 lbs the setpoint energizes activating a pump to remove
144. system Chapter 4 Display BarS You can choose to view a numerical display of the weight or a bar graph of a vessel s contents while vessel monitoring The maximum span for the bar graph and the selection of the bar graph as the display option is set with this menu The bar graph displays the vessel contents as a numerical percentage to the left of the graph as shown below The 096 point of the bar graph is always 0 The 100 point of the bar graph is set by direct entry using the Alphanumeric Keys or by scrolling to the desired value with the Up and Down Arrow Keys For example entering the vessel s maximum capacity of 5000 Ibs as the BarS value results in a bar graph with 0 corresponding to 0 lbs and 100 corre sponding to 5000 Ibs If the gross weight in the vessel falls outside of the range the bar graph display does the following fthe gross weight falls below 0 caused by inaccuracies in the calibration vibration sensor drift etc the graph remains at 096 and the numerical percentage remains at 096 Ifthe gross weight goes above the BarS value the graph remains at 100 and the numerical percentage reflects the actual weight For example if the BarS value is 5000 Ibs and the gross weight is 7500 165 the numerical percentage displayed is 150 while the graph remains at 10096 The default for the display is bar graph Off bar graph not displayed when vessel monitor ing The curre
145. t RAW INPUT 025 1112576 Cnts Fi 22 11 Repeat Steps 9 and 10 as desired until you have completed your setup of the linearization table 12 Press the Esc Key to scroll up the menu tree or press the Auto Man Key to return the display to vessel monitoring Chapter 6 Calibration Linearizing Table Raw Input Corrected Output 1R 1C 2R 2C 3R 3C 4R 4C 5R 5C Requirements of table values 1R 2R 3R 4R 5R 10 2C 3C 4C 5C 1R 1C 5R 5C Chapter 6 Calibration Chapter 7 Service Chapter 7 Service Service 4 20 Micro Acces Disp Enab AdjEx Test ladj IDrst Prnt User Res Dflt Test RamT RsRAM KM Filter Trk Enabe Win Step DSPfact Diim Mon Figure 7 1 The Service Menu Tree 1 5 Access allows you to set up a user ntrod cti on defined access code also allows you to The Service Menu is used to set up a user defined access code and to perform trouble shooting functions This chapter covers the functions in the Service Menu Explanations of each of the functions are provided Addi tionally navigation procedures through the menu tree are provided for some of the functions As shown in Figure 7 1 the Service Menu has five submenus ADC allows you to display material weight and the equivalent A D counts enable or disable monitoring for a chan nel adjust the excitation effective resolution
146. t channel ID e 1043962 Cts is the current corrected A D counts e CBisthe hexadecimal serial address for the current channel e 2lBitisthe effective resolution e d 5is the change in counts which is a measure of channel stability Kistler Morse may be interested in this number if while vesel monitoring the display jumps or drifts excessively The value for dis zeroed by pressing the Enter Key while viewing this display The maximum value is 255 When d exceeds 255 the number is replaced by on the display The third page of the display looks like this 04 1043962 Cts AdCB 1043990 Raw F1 F2 F3 e Q4isthe factory set channel ID e 1043962 Cts is the current corrected A D counts e hexadecimal serial address for the current channel 1043990 Rawis the current raw A D counts Pressing the Up and Down Arrow Keys cycles the display through the other channels Enab This function is used to enable or disable the channel This function differs from the Hide Menu in the Display Menu see Chapter 4 Display in that disabling a channel using Enab actually causes the Weigh II to stop monitoring the channel The display shows CHANNEL 1 On Off F1 F2 F3 An asterisk indicates the current selection for the channel Pressing the F1 Key enables the channel Pressing the F3 Key turns the channel off If you have setpoint or current output set up for the channel that you are disabling the
147. t e emet te eee 1 2 Manual ConvVentiOns d 1 2 Chapter 2 Hardware Installation 2 1 General INfOMMALON 2 1 Unpacking and nennen 2 1 Mounting the Weigh 2 1 Wiring the Weigh 2 1 Drilling Holes ini Enclosure tete t Eee euer ee ER 2 1 ERR 2 2 Wiring for OptionallPCBSza eee er IHE GE er RP eet eel 2 2 Sealing Openings in Enclosure 2 2 Power Fuse InformitlOr ect vein ee Poe ee 2 3 Installing PGBS pce omittat Etat it T 2 3 Chapter 3 Menu Tree Keyboard Functions QUICK 3 1 iaie a LE e113 rH 3 1 TOE tirir 3 1 Display Keyboard 3 4 Auto Man aie etes 3 4 Up Arrow and Down Arrow 3 4 Tare Net Gross Key ic ie tete tare t 3 5 EHE 3 5 ET E2 andES emat e eate 3 5 KOV eu eMe ML ti tee me Ee d pM 3 5 cete ite ette si edet te itd 3 5 Shift gy ie
148. t number of the 4 0 20 PCB and the channel number for the current output on the 4 0 20 PCB To delete a current output cycle through the current outputs by pressing any key other than Esc Auto Man or Enter until the one you want to delete is displayed then press the Enter Key To prevent accidental deletion the display requests verification that you want to delete the current output channel If the response is Yesthen O Channel Deleted displays to confirm the channel deletion This current output channel is now available for use again Add This menu is used to add current output channels up to two to the displayed vessel The top line of the display shows the first available current output The bottom line shows the slot number of the 4 0 20 PCB and the channel number for the current output on the 4 0 20 PCB Pressing any key other than Esc Auto Man or Enter cycles through all other unassigned current output channels Pressing the Enter Key adds the current output channel Setting Up the Current Output Follow this procedure to add and set up current outputs 1 Ifthe Weigh Il is in Auto Mode Auto LED illuminated press the Auto Man Key to put the system in Manual Mode The Auto LED turns off 2 Usethe Up Arrow or Down Arrow Keys to scroll to the desired channel 3 Press the Menu Key to display the Main Menu The display shows WIIMAIN MENU Disp y o Cal F1 F2 F3 Press the F2 Key to access the O Me
149. te The Weigh stops tracking when the rate of change exceeds the threshhold rate indicating that material is actually moving Additionally discrimination between slow material loss such as from a leak in the vessel or gain and sensor drift is accomplished by comparing the total drift to a mV Zero live load voltage Corrected Voltage Chapter 7 Service user defined limit The Weigh II limits the maximum correction to this user defined limit so that the tracking function does not mask real material losses or gains There are two aspects to the Weigh 115 tracking function zero tracking and material tracking Zero tracking establishes a user defined window around the voltage associated with zero live load as shown in Figure 7 3 When the raw voltage falls inside of the window usually indicating a negligible amount of material in the vessel and the rate of change is below the threshhold rate the corrected voltage and counts remain constant as those associated with zero live load and the displayed weight remains at zero The correction is done by the algebraic addition of a correction offset value to the output of the A D converter If the raw voltage falls outside the window on the negative side the Weigh II resets the zero calibration point to that raw voltage and sets the window around the new zero calibration point Unlike the function see Chapter 4 Display zero tracking affects setpoints current
150. th the accuracy of the system and reduce display flickering gt e o N Example For a 10 000 Ib maximum weight with a Form of XXXXX a Cntby of 1 would only be meaningful if your system accuracy was 01 of maximum load A more typical accuracy would be 3 Since 3 of 10 000 Ibs is 300 Ibs a more realistic Cntby for this system would be 200 Note that the selection for Form affects how the Weigh interprets the Cntby value Table 4 1 shows some examples of how these are related Form Cntby Example Value incremented digit underlined 29725 XXX XX 397 00 XXXXX 39725 XXXXX 39700 3972500 3970000 Table 4 1 Interaction of Form The default value for Cntbyis 1 The current selection is indicated by an asterisk The Cntby function only affects the value seen on the display Setpoints current outputs and serial outputs are unaffected by Cntby Follow this procedure to modify Cntby 1 Ifthe Weigh Il is in Auto Mode Auto LED illuminated press the Auto Man Key to put the system in Manual Mode The Auto LED turns off 2 Usethe Up Arrow or Down Arrow Keys to scroll to the desired channel 3 Press the Menu Key to display the Main Menu The display shows WIIMAIN MENU Disp yo Cal Fi 4 Press the F1 Key to access the Display Menu The display shows DISPLAY MENU Avg Ontby Units 5 Press the F2 Key to access the
151. then press the Menu Key to return to the first page ofthe Setpoints Menu The display shows SETPOINTS Set Report F1 F2 F3 Press the F1 Key to select Set and set up a setpoint The display looks similar to this depending on the number of setpoints you added to the channel SELECT SETPOINT SP1 SP2 5 Fi 2 Press the F1 22 or Key to select the desired setpoint The display shows SELECT FUNCTION Val Dead Hi Lo F1 F2 F3 Chapter 5 Inputs and Outputs 11 16 Press the 1 Key to select Val The display looks like this SPX VALUE gt Y lbs Fi F2 The unit of measure you set up in the Units Menu shows in place of Ibs Use the keypad or the Up and Down Arrow Keys to input the value where you want the setpoint to activate Press the Enter Key to save the value in memory The display flashes a message acknowl edging your entry and returns to SELECT FUNCTION Val Dead Hi Lo F1 F2 F3 Press the F2 Key to select Dead to set up a deadband for the setpoint The deadband value determines the point at which a setpoint relay returns to its normal on off state The display looks like this SPX DEADBAND gt Y lbs Fi F2 The unit of measure you set up in the Units Menu shows in place of Ibs Use the keypad or the Up and Down Arrow Keys to input the deadband value Press the Enter Key to save the value in memory The display flashes a message acknow
152. to math channels only It indicates that one of the sensor input channels used in the math formula is above 2 097 151 counts if or 0 if There will be acorresponding ADC Overrange error message on the sensor channel Solution Determine which of the sensor input channels has the overrange problem by scrolling to each input channel to see if the ADC Overrange message is displayed Then see ADC Overrange above for correcting the problem 10 Math Channel Units Over ChXX Explanation This error message applies to math channels only It indicates that the calculated net or gross weight or whatever engineering unit you selected for the display from one or more of the sensor input channels used in the math formula exceeds six active digits 999999 There will be a corresponding Gross or Net Units Over error message on the sensor channel Solution Determine which of the input channels has the problem by scrolling to each input channel to see which has the Gross Units Over or Net Units Over message displayed Then see Gross Units Over above for correct ing the problem Appendix Error Messages 11 Math Error or Script Compile Error Explanation These error messages apply to math chan nels only They indicates a problem with the input equation Solution See Chapter 8 Math Channels for a detailed list of the math error messages and solutions H4
153. to the right of the sign in the channel designated to the left of the sign All equations must start with the current channel designation and an equal sign for example C5 must be the start of the equation when you are in channel 5 T Left parenthesis function Used with right parenthesis to group math func tions together Right parenthesis function Used with left parenthesis to group math functions together CLR Clear function Clears the entire dis played formula from memory Square root function Takes the square root of the value to the right of the sign Natural log function Takes the natural log of the value to the right of the function Q Inverse natural log Takes the inverse natural log of the value to the right of the function Keyboard Functions Scrolls to the left through the equation Weigh can only display 16 characters in the equation at a time and the scroll function allows you to view equations that have more than 16 characters Down Arrow Scrolls to the right through the equation lt Deletes the character to the left of the cursor Enter Stores the current formula in memory Equation Limitations Following are the limitations on the equations put into the math channels A single equation can be up to 40 characters in length A character is a number a decimal point or a function from the Math Menu The example equation below
154. tpoints and 1 current output 4 setpoints and 1 current output or 4 setpoints and 2 current outputs A new PCB from Kistler Morse comes with the following items PCB Two 4 40 x 4 PHS screws to secure the PCB to the Weigh motherboard Chapter 2 Hardware Installation Refer to the applicable drawing in for PCB slot locations and wiring details and follow this procedure to install a PCB into the Weigh II 1 Disconnect power to the Weigh 2 Open the door of the Weigh II 3 Place the PCB in the designated position on the motherboard Be sure the PCB connector inserts completely into the motherboard connector 4 Secure the PCB in place with the two 4 40 x 4 PHS screws supplied with the PCB 5 Connect the field wiring to the PCB Restore power to the Weigh Close the door Installation is complete If you add a 4 channel multi vessel PCB to the Weigh you must use the Enabjand 071 functions in the ADC Menu of the Service Menu to bring the new channels on line Refer to Chapter 7 Service for the use of those functions Note Before you use the Dflt function to bring the new channels on line write down all calibration and setup parameters The Dflt function will erase all existing calibration and setup parameters Reenter the parameters after the new channels are on line Chapter 2 Hardware Installation 2 4 Chapter 3 Menu Tree Keyboard Functions and Quick Start Chapter 3 Me
155. uare root of a negative number that is calculated as part of the equation i e square root of 8 12 3 Equation tries to take a natural log In of a negative number or 010 4 Result from intermediate channel being input into this channel is too large Solution Correct and or scale the equation for the intermediate channel 5 Result is too large to display Solution Modify the Formffor the math channel see Chapter 4 Display and or scale the result by using the divide function Appendix A Product Specifications Appendix A Product Specifications Integral Display and Operator Interface Display Large alphanumeric liquid crystal two lines of 16 characters each line independent user programmable 105 selectable bar graph or engineering units format Optional backlight available Data Entry Integral 24 key alphanumeric sealed membrane tactile keypad Setup Menu driven prompts Memory NVRAM non volatile RAM Transducer Sensor Input Transducers Sensors All Kistler Morse half bridge full bridge foil gage Excitation Programmable between 5 and 12 5 volts 114 mA per channel Resolution Selectable 16 bit 1 part in 65 536 to 21 bit 1 part in 2 097 152 Conversion Speed Single Vessel System 16 bit 25 mSec 19 bit 125 mSec 21 bit 512mSec Multi Vessel Scanner Card per channel 16 bit 76 19 bit 376 mSec 21 bit 1 535 Sec Span Programmable between 3 0V 12 V excitation Gain 1
156. wall thickness You estimate that the vessel currently has 50 000 Ibs of material in it The vessel can hold a maximum of 200 000 Ibs You go to the Disply submenu in the Manual calibration menu and write down the Cnis mV 699 05 Following the procedure for pre calibration Skirt Supported Vessel without spars or columns Live Load 106 Stress psi _ LL lbs 3 14 x diameter ft x 12 x skirt thickness in in Skirt Supported Vessel with spars or columns Live Load Ibs Stress psi Leg Supported Vessel Stress psi Live Load Ibs Beam Supported Vessel Stress psi Live Load 105 x A x sin 0 x of legs 3 14xdiameter ft x12 in ftxskirt thickness in Total Spar Area 2 x shear area in x of supports Table G 1 Bolt On Sensor Stress Calculations Appendix G Calculation of Manual Calibration Parameters 1 5 35 mV 1000 psi from L Cell manual Calculate A using the denominator of the stress equation for skirt supported vessels without spars from Table G 1 A 2 3 14 x diameter ft x 12 in ft x skirt thickness in 9 14 x 15 ft x 12 in ft x 0 187 in 105 7 in EstLL 50 000 16 MaxLL 200 000 Ibs Calculate the values for the calibration Scale Factor Weight MaxLL 200 000 Ibs Scale Factor Counts 5 x Cnts mV x MaxLL 35 mV 1000 psi x 699 05 Cnts mV x 200 000 Ibs 105 7 in 46 295 Counts Setting Zero Est
157. y the Main 5I s Menu The display shows 9 Press any key other than the Esc or Auto Man Key to cycle through the WII MAIN MENU display parameters Write down the Disp Cal current ZERO WGT ZERO Bi z SCF_WGT and SCF_CNT values Scale Factor Wt Hi Span Wt Lo Span Wt Weight Scale Factor Cnts Hi Span Cnts Lo Span Cnts Old Calibration Line Scale Factor Weight Indicated r Slope _ HighLoad amp Scale Factor Counts Actual HighLoad New Calibration Line New Slope Indicated Low Load Actual Weight Low Load Signal 0 ZERO CNT Low Counts High in Counts New ZERO CNT Counts Figure G 1 Calculating Manual Calibration Parameters to Refine Calibration G4 Appendix G Calculation of Manual Calibration Parameters 10 Calculate the counts associated with each live load High Counts ZERO_CNT Indicated High Load x SCF_CNT SCF_WGT Low Counts ZERO_CNT Indicated Low Load x SCF_CNT SCF_WGT 11 Calculate the new values Scale Factor Weight Actual High Load 0 Scale Factor Counts High Counts Low Counts Zero Counts Low Counts Example When your vessel was empty the display indicated 500 Ibs You added 9 000 lbs of material to the vessel and noted that the display indicated that there was 10 000 lbs in the vessel You now want to refine the calibration You go to the Disply submenu in the Manual c

Weigh II Installation and Operation Manual

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