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33

5-3-2. Serial Interface 

 
 

F26

 

Function

 

 Device ID

 

VFD Display 

DESCRIPTION 

F26     00 

 Device ID = 00 

Set Value 

(00 ~ 99) 

F26     99 

 Device ID = 99 

 

Ref 1 . It is used as the proper ID of the indicator in the Command Mode. 
 
 

F27

 

Function

 

 Set of Parity Bit ( Parity Bit- COM1 & COM2)

 

VFD Display 

DESCRIPTION 

F27      0 

 Data bit 8, Stop bit 1, Parity bit : None 

F27      1 

 Data bit 7, Stop bit 1, Parity bit : even 

Set Value 

(0 ~ 2) 

F27      2 

 Data bit 7, Stop bit 1, Parity bit : odd 

 
Ref 1. The NT-580A supplies two serial interfaces(COM1, COM2).  

F26 and F27 is applied to two serial interfaces in common. 

Summary of Contents for NT-580A

Page 1: ...2 ...

Page 2: ...anagement CAS indicator NT series is shaped firmly and delicately designed a coincide with the special requirements of several industrial fields and includes many functions and various external interfaces Also it is programmed on the basic of the user s convenience and contains help display functions to be used easily Before using NT 580A It is recommended to read this manual carefully and to appl...

Page 3: ...ustbe grounded to minimize electricitystatic This will minimizedefect or electric shock Donotpulltheplug byits cord when unplugging Damaged cord could cause electric shock orfire Toprevent fromfire occurring Donotplace oruse thescale nearflammableorcorrosive gas To reduce electricshockor incorrect reading Do notspill wateron the scaleor place it in humid condition Avoid placing thescalenear heathe...

Page 4: ...ture consistent environment Keep the scale away fromother electromagneticgeneration devices This may interfere with accurate reading Our Dealers CAS feels that each of its valued customers should get the best service available Whether it s the initial installation of our product maintenance repair work or simply answering questions about our products CAS Corporation and all of itsAuthorized Dealer...

Page 5: ...t Panel 14 2 3 Rear Panel 18 3 Installation Connection 19 3 1 Loadcell connection 19 4 Calibration Mode 20 4 1 How to enter Calibration Mode 20 4 2 Available key in the Calibration Mode 20 4 3 Calibration Menu 20 Maximum Value Set 21 Setting Minimum division and Dot position 21 Setting Multi Calibration Range 22 Zero Calibration 22 Setting Weight value 23 Weight Calibration 23 ZeroAdjust 24 Weight...

Page 6: ...Batching Operation Function 41 5 3 5 Option Function 43 5 3 6 Input set point 44 5 3 7 Initialize set Mode Value 44 6 Test Mode 45 6 1 Method of enter the Test Mode 45 6 2 Explain key in the Test Mode 45 6 3 Test Menu 46 Key Test 46 Display Test 46 A D Test 47 RS232 Serial Test 47 Print Test 48 External In Out Test 48 BCD out Option Test 49 Analog out Option Test 49 BCD In Option Test 50 RTC Test ...

Page 7: ...ode 58 Normal Batching 60 Loss in Weight Batching 62 Automatic Program Control Mode 58 Normal Batching 64 Loss in Weight Batching 66 8 Serial Communication 68 8 1 RS 232C Connection 68 8 2 Serial communication device connection 69 8 2 1 Sub display connection 69 8 2 2 CAS TOPprinter connection 69 8 2 3 CP 7000 Series printer connection 69 8 3 RS 232C PROTOCOL 70 8 3 1 22 Bytes of CAS 70 8 3 2 10 B...

Page 8: ...S 485 Serial Interface 74 9 3 BCD Out Interface 75 9 4 Analog Out Interface 4 20mA 77 9 5 Analog Out Interface 0 10V 80 9 6 BCD IN Interface 82 10 Error Message 84 10 1 Error Message in the Calibration Mode 84 10 2 Error Message in the Weighing Mode 85 ...

Page 9: ...yatsuddenpowerfailure 1 2 Main Functions Storedate timeandcalculateddataatsuddenpowerfailure Variousspecificationonweightconversionspeed Digitalfilterfunction Variousprinterconnection RS 232CSerialprinter Tareweightsettingwithkeys Storageofmeasuredtimes SetPointinput highest lowestlimitinput Externalinput6relay Externaloutput8relay Userscansetthedesirousmax weightandadivisionfreely Controlvariouse...

Page 10: ...emLinearity Within0 01 ofF S A DInternalResolution 1 200 000 A DExternalResolution 1 5 000 H 44 OIML 1 20 000 NonH 44 OIML A DConversionSpeed Maximum200times sec 1 4 Digital Part SpanCalibration FullDigitalCalibration SPAC SingleautomaticspanCalibration Display VFD7Digit Size of letter 13 mm Height Division 1 2 5 10 20 50 TareSubtraction Fullcapacity DisplayBelowZero Minus ...

Page 11: ...H TemperatureRange 10 40 FuseCapacity T2AL250V ProductWeight Approx 1 8kg 1 6 Option Specification Option 1 Serial Interface Current Loop Option 2 Serial Interface RS 485 Option 3 BCD OUT Option 4 Analog OUT Iout 4 20mA Option 5 Analog OUT Vout 0 10V Option 6 BCD IN Input of Set Point ...

Page 12: ...13 2 Measure of Appearance 2 1 Measure of Appearance ...

Page 13: ...e displayed Plea se referto ErrorMessage on P 94 C Settingvaluedisplay Various final discharge settingvalues and settingvalues for adjustmentaredisplayed 2 Status Display Zero Lamp Currentweightis0kg ST Lamp Weight is stable Gross Lamp Current weightisGross weight Net Lamp Current weightisNet weight Tare Lamp Tareisstored Hold Lamp Lampison when movingobjectisweighed Lamp Lamp is on when key is us...

Page 14: ... USAGE2 InputtheSetPointvalue USAGE3 InputthenumeralvalueintheTest CAL SETMode ZEROKey Returnthedisplayto0 TAREKey Automatictareweightinput Useacontainerinweighing Currentweightismemorizedasthetareweight IfyoupresstheTAREkeyintheunloadcondition thetaresettingisreleased KEYTAREKey Manualtareweightinput Whenyoualreadyknowthetareweight presstheKEYTAREkeyand inputthetareweightwitharrowkeysandmemorizei...

Page 15: ...ys SettheSetPointvalueforthebatchingoperation Theprogramisconvertedbypressing keyformorethan2sec ItisusedasthefunctiondesignatedintheSETModeF17 0 Donotuse 1 PRINTKey 2 HOLDKey ENTERKey ENTERkeyisusedinvariousways SettheSetPoint CODE forthebatchingoperation 00 49 TheprogramisconvertedbypressingtheENTERkeyformorethan2sec ItisusedasthefunctiondesignatedintheSETModeF18 0 Donotuse 1 Totalprintkey 2 Sta...

Page 16: ...e Weighing Mode then Calibration Mode If you turn on only the DIPswitch 1 0 1 you can move into the Calibration Mode then If you turn on all of the DIP switches 1 1 after the Calibration you can return to the Weighing Mode then Set Mode If you turn on only the DIPswitch 2 1 0 you can move into the Set Mode then If you turn on all of the DIP switches 1 1 after the Calibration you can return to the ...

Page 17: ...erial Interface Com Port Option RS485 COM 2 Serial Interface Com Port Control I O External Input Zero Tare Start Stop Enter key External Output External Output for Batching operation OPTION When Option in Use please connect AC INPUT AC 100 240V 50 60Hz ara available FUSE T2AL250V ...

Page 18: ...e of the indicator Connection method Note Incaseofthe4wiresloadcell connectEX withSEN andconnectEX withSEN Note Fix a loadcell wire as above picture by using cable tie PIN 6 Wires 4 Wires 1 Red EXC 5 Brown SEN EXC Connect to 1 5 pin 2 White EXC 6 Black SEN EXC Connect to 1 5 pin 3 Green SIG SIG 4 Blue SIG SIG 7 Black SHIELD SHIELD ...

Page 19: ...libration Mode Key Change the set value Key increase set value Key decrease set value Key Change the digit of set value Key moves one digit to right Key moves one digit to left Key Cancel of input value ENTER Key The program is moved into the next menu after saving the set value 4 3 Calibration Menu CAL1 CAL9 CAL1 Maximum Value Set CAL2 Minimum Division Dot Position Set CAL3 Weight Calibration 3 1...

Page 20: ... Setting Minimumdivision and Dotposition Setting value range 0 001 50 USEDKEY VFD SCREEN DESCRIPTION div 0 001 Minimumdivision 0 001kg div 0 01 Minimumdivision 0 01kg div 0 1 Minimumdivision 0 1kg increase or decrease of no Shiftofdigit Cancel and move to CAL 1 Enter Storeandmove intonextmenu div 1 Minimumdivision 1kg Ref1 Minimumdivisionmeansmininumchange onedivisionvalue ofunitofweighingchange R...

Page 21: ...epmulticalibration performCAL3 3 CAL3 4fivetimes CAL 3 2 Function Zero Calibration USEDKEY VFD SCREEN DESCRIPTION UnLoAd Emptyloadreceptorandpress ENTER key 1234 Presentweighingvalueisdisplayed Checkstability press ENTER key Cancel and move to CAL 1 Enter Storeandmove intonextmenu Inthesettingzerocalibration Ref1 After setting zero calibration without errors it is going to automatically move to CA...

Page 22: ... massage Err 23 will be displayed Ifweightvalueisbelow10 ofmaximumweight error massage Err 20 will be displayed and the accuracy will be decreased under 10 CAL 3 4 Function Weight Calibration USEDKEY VFD SCREEN DESCRIPTION LoAd Load the weight that you set in CAL3 3 on loadreceptorandpress ENTER key 12345 Presentweighingvalueisdisplayed Checkstability press ENTER key Cancel and move to CAL 1 Enter...

Page 23: ...lue is too high the error message Err 27 is displayed CAL 9 Function Weight Constant Calibration KEY VFD SCREEN DESCRIPTION NOTUSE YoucanusethisfunctionbecauseoftheMulti Calibration FACtor Itmeanstheweightconstant calibrationMode increaseor decreaseofno Shiftofdigit Cancel and move to CAL 1 Enter Storeandmove intonext menu 12345 CurrentFactorValuedisplayed Ref 1 The ordinary user doesn t need to u...

Page 24: ...25 4 4 Sealing Method Sealing Method of front cal switch ...

Page 25: ...function which you want to convert 2 Input function no to convert with arrow keys and press the ENTER key 3 F01 1 It means call the function which you would convert 4 Input function no to convert and press the ENTER key 5 2 Available Keys in Calibration Mode Key Change the set value Key increase the set value Key decrease the set value Key Change the digit of the set value Key moves one digi t to ...

Page 26: ...02 MotionDetectionCondition F08 02 AutomaticZeroTrackingCompensation F09 00 WeightBackup F10 00 SetHoldType F13 10 SetZeroRange F14 01 ZERO TARE STARTKeysAvailability F17 00 Designationof keyusage F18 00 Designationof Enter keyusage F19 00 WeighingUnitChange F20 00 LoadcelltypeSelection F21 10 InitialZeroRange F23 09 OverloadRange ...

Page 27: ...audRateSetofCOM2 F33 01 COM2Usage F34 00 COM2OuputFormat F35 00 COM2OutputMode Print function F40 02 DesignationofPrinter F41 00 DesignationofPrintingFormat F42 00 AutomaticPrint ManualPrint F43 01 DesignationofLineFeed F44 InputUser sInformationtoPrintingFormat F45 01 SetOperationofPrinter Ref The number in is the initial value in a factory shipment ...

Page 28: ...utAdjustmentatDisplayZero F69 CurrentorVoltageOutputAdjustmentatMaximumCapacity F72 00 OutputLogicDesignation BCDOut F73 00 ExternalSetPointInput Ref The number in is the initial value in a factory shipment InputofSetPoint F80 SetPoint1 ZeroBand F81 SetPoint2 OptionalPreliminaryWeight F82 SetPoint3 PreliminaryWeight F83 SetPoint4 FinalWeight F84 SetPoint5 FreeFallWeight F85 SetPoint6 HighLimitWeig...

Page 29: ...F04 99 198times sec F05 Function Digitalfilter VFDDisplay DESCRIPTION F05 10 10timesaveragevaluedisplay F05 30 30timesaveragevaluedisplay SetValue 00 50 F05 50 50timesaveragevaluedisplay Ref 1 Use the function of F05 by adjusting the set value according to an environment F07 Function MotionDetectionCondition VFDDisplay DESCRIPTION F07 2 Stablelampisonevenwiththechangeofonly2division F07 10 Stablel...

Page 30: ... that memorizes the current weight at a sudden power cut or a power off F10 Function SetHoldType VFDDisplay DESCRIPTION F10 0 AverageHold Computetheaverageweightofoscillatingweights F10 1 PeakHold Computethemaximumweightofoscillatingweights F10 2 SamplingHold Computetheinstantweightof oscillatingweights SetValue 0 3 F10 3 AutomaticHold Automaticallycomputethemaximumweightof oscillatingweights Ref ...

Page 31: ...isplay DESCRIPTION F19 0 Kilogram kg SetValue 0 1 F19 1 Ton t F20 Function SelectofLoadcellType VFDDisplay DESCRIPTION F20 0 Compressionandtensionloadcell 0mV 40mV SetValue 0 1 F20 1 Compressionortensionloadcell 20mV 20mV F21 Function InitialZeroRange VFDDisplay DESCRIPTION F21 2 SetofInitialZeroRangewithin2 ofmaxweight SetValue 2 20 F21 10 SetofInitialZeroRangewithin10 ofmaxweight F23 Function Ov...

Page 32: ...heproperIDoftheindicatorintheCommandMode F27 Function SetofParityBit ParityBit COM1 COM2 VFDDisplay DESCRIPTION F27 0 Databit8 Stopbit1 Paritybit None F27 1 Databit7 Stopbit1 Paritybit even SetValue 0 2 F27 2 Databit7 Stopbit1 Paritybit odd Ref 1 TheNT 580Asuppliestwoserialinterfaces COM1 COM2 F26andF27isappliedtotwoserialinterfacesincommon ...

Page 33: ...Err Set displayed and theprintisdisconnected F30 Function OutputFormatofCOM1 VFDDisplay DESCRIPTION F30 0 22Bytes CASFormat F30 1 10Bytes CASFormat SetValue 0 2 F30 2 18Bytes ANDFormat F31 Function OutputModeofCOM1 VFDDisplay DESCRIPTION F31 0 Nodatatransmission F31 1 Transmitdatainastateofstable unstable StreamMode F31 2 Transmitdataonlyinstablecondition Transmit1timeafterloadinstablecondition F3...

Page 34: ...Value 0 1 F33 1 Connectionwithsub displayorcomputer F29 0and F33 0then Err Set displayed Andtheprintisdisconnected F34 Function OutputformatofCOM2 VFDDisplay DESCRIPTION F34 0 22Bytes CASFormat F34 1 10Bytes CASFormat SetValue 0 2 F34 2 18Bytes ANDFormat F35 Function OutputModeofCOM2 VFDDisplay DESCRIPTION F35 0 Nodatatransmission F35 1 Transmitdatainastateofstable unstable StreamMode SetValue 0 2...

Page 35: ... 0 0 0 0 CR LF Finalvalue Returnthereceived D ID H R 0 0 0 0 0 CR LF Freefallvalue Returnthereceived D ID H I 0 0 0 0 0 CR LF Highlimitvalue Returnthereceived D ID H L 0 0 0 0 0 CR LF Lowlimitvalue Returnthereceived D ID H E 0 0 0 0 0 CR LF Setpointcode 00 99 Returnthereceived D ID 00 99 CR 0 13 LF 0 10 Command HC HErange 00 99 Format 1 PCsendsetpointalldatatoindicatorNT 580A 0 1 2 3 4 5 6 7 8 9 1...

Page 36: ...ESCRIPTION F41 0 Printformat0 F41 1 Printformat1 SetValue 0 2 F41 2 Printformat2 F42 Function AutomaticPrint ManualPrint VFDDisplay DESCRIPTION F42 0 Manualprint SetValue 0 1 F42 1 Automaticprint Ref 1 If the automatic print is set printing is done without pressing the print key only when the weight conditionisstable F43 Function LineFeed VFDDisplay DESCRIPTION F43 1 1Linefeed SetValue 1 9 F43 9 9...

Page 37: ...0 0 kg 02 1 1 12 40 002 50 0 kg 02 1 1 12 50 003 50 0 kg TOTAL 150 0 kg Print Format 2 Date Time GrossWeight TareWeight NetWeight 02 1 1 12 30 Gross 1000 0 kg Tare 0 0 kg Net 1000 0 kg 02 1 1 12 40 Gross 2000 0 kg Tare 500 0 kg Net 1500 0 kg Net TOTAL 2500 0 kg Ref 1 After printing the total weight or when turning off the power and then it on the serial No is initialized to 001 ...

Page 38: ...o 71 The 0th code is used to choose between printing head message and no printing 032 Print Others Do not print What is actually printed is the content up until the coordinate indicated by the 1st through 255th data point Ref 3 If you want to add the company name CAS to the print format do as follows P00 032 ASCII Code 32 Data start position P01 067 ASCII Code 67 Character C P02 065 ASCII Code 65 ...

Page 39: ...4 35 3 51 C 67 S 83 c 99 s 115 36 4 52 D 68 T 84 d 100 t 116 37 5 53 E 69 U 85 e 101 u 117 38 6 54 F 70 V 86 f 102 v 118 39 7 55 G 71 W 87 g 103 w 119 40 8 56 H 72 X 88 h 104 x 120 41 9 57 I 73 Y 89 i 105 y 121 42 58 J 74 Z 90 j 106 z 122 43 59 K 75 91 k 107 123 44 60 L 76 92 l 108 124 45 61 M 77 93 m 109 125 46 62 N 78 94 n 110 126 47 63 O 79 _ 95 o 111 End 255 ...

Page 40: ...ogramMode Loss in weight batching Plea se referto eachoperation on Page70 F53 Function Timer StartDelayTime VFDDisplay DESCRIPTION F53 00 Nodelaytime F53 10 1 0sec SetValue 00 99 F53 99 9 9sec Ref 1 Itisusedonlyinthebuilt inautomaticprogramMode F54 Function Timer FinishSignalStartDelayTime VFDDisplay DESCRIPTION F54 00 Nodelaytime F54 10 1 0sec SetValue 00 99 F54 99 9 9sec Ref 1 Itisusedtosetthede...

Page 41: ...t this function to 00 Do not use in case of using the function F56 that sets the OFF range of the finish signal F56 Function FinishSignalOFFRange VFDDisplay DESCRIPTION F56 00 Donotuse F56 01 Finishsignalisoffwhentheweightbelowonedivision SetValue 00 99 F56 99 Finish signal is off when the weight below ninety nine division Ref 1 If F55 and F56 are set at the same time Err Set is shown and neither ...

Page 42: ...PTION L00000 0mA 0V L04000 4 000mA 2V SetValue 0 24000 L04015 4 015mA 2 007V F69 Function OutputCurrentofVoltageatFullScale VFDDisplay DESCRIPTION H10000 10mA 4 16V H20000 20 000mA 8 33V SetValue 0 24000 H24000 24 000mA 10V F72 Function SelectOutputLogic BCDOut VFDDisplay DESCRIPTION F72 0 PositiveLogic SetValue 0 1 F72 1 NegativeLogic F73 Function SetPointInpu VFDDisplay DESCRIPTION F73 0 Disable...

Page 43: ...ichwillbeusedinthebatchingoperationwith key F85 Function SetPoint6 HighLimitWeight oSetthehighlimitweightwhichwillbeusedinthebatchingoperationwith key F86 Function SetPoint7 LowLimitWeight oSetthelowlimitweightwhichwillbeusedinbatchingoperationwith key 5 3 7 Initialize Set Mode Value F99 Function InitializeSetModeValue VFDDisplay DESCRIPTION INIT 0 KeepthecurrentSetModeValue SetValue 0 1 INIT 1 In...

Page 44: ...u can return to the Weighing Mode then 1 select the Test menu which you would like to do 2 Select the Test menu with arrow keys and then press the ENTER key 3 It means Test 1 key Test is selected Proceed the key Test 6 2 Available Keys in Test Mode Key Change the Test number value Key increase a value Key decrease a value Key Change the digit of the set value Key Cancel key ENTER Key The Test is e...

Page 45: ... Time Clock Test Test 1 Function KeyTest UseKey DISPLAY DESCRIPTION ENTER Selectmenu ShiftMode TEST 1 ItmeanstheTestMode1 Otherkey PerformTest 1 1 Press any key to Test then the display show its number and code Ref 1 Execute the Test 6 for the external input output Test Ref2 Keylist KEY ZERO TARE KEYTARE GROSS NET ENTER CODE 60 61 62 63 18 15 Test 2 Function DisplayTest UseKey DISPLAY DESCRIPTION ...

Page 46: ...M2 UseKey DISPLAY DESCRIPTION TEST 4 ItmeanstheTest Mode4 00 00 Waitfortransmissionandreception 00 05 Transmit 5 Receive none TransmittoPC aftervalueincrease TransmittoPC aftervaluedecrease ENTER Selectmenu ShiftMode 13 05 Transmit 5 Receive 13 Ref 1 Execute this Test after the connection between serial port of PC and the COM port of the indicator while working the hyper terminal of PC Ref 2 Send ...

Page 47: ...yed if the connection and specification of the printer is done correctly Ref 3 The Test output format of the printer is as follows CASCorporation ComeAndSucceed TEL1577 5578 TestOK Test 6 Function ExternalInput OutputTest UseKey DISPLAY DESCRIPTION TEST 6 ItmeanstheTest Mode6 Moveexternaloutput Externalinput Displayexternalkey ENTER Selectmenu Shift Mode In1oUt3 In1 Pressno 1andthenno 1isinputted ...

Page 48: ... the option card in Test Test 8 Function AnalogOutTest Option 4 5 UseKey DISPLAY DESCRIPTION TEST 8 ItmeanstheTestMode8 L 04000 Setthevalueofzerooutputto4 00mA H 20000 Setthevalueofhighoutputto20 00mA HiGH HiGH Outputthevalueofmaximumweight Adjustto20mA 10V Zerovaluesetting Highvaluesetting ZerooutputvalueTest 4mA 0V HighOutputvalueTest 20mA 10V ENTER Selectmenu ShiftMode Zero Zero Outputthezerova...

Page 49: ...3 common 11 4 8 17 Highlimit100 common 12 5 Finalweight100 common 0 18 Highlimit101 common 13 6 Finalweight101 common 1 19 Lowlimit100 common 14 7 Finalweight102 common 2 20 Lowlimit101 common 15 8 Finalweight103 common 3 21 9 Finalweight104 common 4 22 10 Freefall100 common 5 23 11 Freefall101 common 6 24 GNDShield 12 Freefall102 common 7 25 GNDShield 13 Prelim 100 common 8 Test 10 Function RTC R...

Page 50: ...digital zero regulation value Use the tare in weighing Memorize the tare weight and the display NET value which the weight is subtracted from the total weight Use it to input the tare weight manually t 0000 is displayed if pressing the PRESET TARE key The tare weight is inputted if pressing the ENTER key after inputting the value of it with arrow keys DIPS W Indicator Mode 0 0 Test Mode Test 0 1 C...

Page 51: ...o input Mode by pressing the key for more than 2sec It is used as the set function in the set Mode 17 0 Do not use 1 Print Key 2 Hold Key The ENTERkeyisused invarious ways Set Point codefor thebatching operation The program is converted to input Mode by pressing key for more than 2sec It is used as the set function in the set Mode 18 0 Donotuse 1 Total Print key 2 Startkeyin thebatching system 3 S...

Page 52: ...ng condition in batching operation Pin No MODE Output Terms 3 ALL ZeroBand GrossWeight S P1 Zeroband NORMAL Optionalpreliminary weightoutput Netweight S P4 Finalweight Optionalpreliminaryweight 4 Loss in Optionalpreliminary weightoutput Grossweight S P2 Optionalpreliminaryweight 5 ALL Preliminaryweight output Netweight S P4 Finalweight S P3 Preliminaryweight 6 ALL Finalweightoutput Netweight S P4 ...

Page 53: ...54 External Control I O Circuit ...

Page 54: ...6 SetPoint 7 S P 0 7 S P 1 7 S P X 7 S P 48 7 S P 49 7 Ref S P Set Point I CODE ItemCode The ItemCode can be inputted in the twofollowingways The codevalue can besetin the Weighing ModebypressingtheENTERkeyfor2 sec DISPLAY DESCRIPTION Code 00 Setoneoftotal100 codes to 00 in batchingoperation Code 99 Setoneoftotal100 codes to 99 in batchingoperation Thechanged codeis activated bypressing theENTERke...

Page 55: ...nt input Mode and then the set value should be inputted directly Ref 1 Set the value of F73 in the set Mode to 1 Ref 2 Move the digit with the key and then move to the next step with the key after inputting the setting value Press the key to leave the Set Mode without saving SetPointNo DISPLAY DESCRIPTION ZErobA SetPoint 1 1 00000 oInputisstartedbypressingthe ENTER key oItmeansthezeroband oP Pre S...

Page 56: ...Point 6 MaximumValue Set Point 6 LowLimit SetPoint 7 MaximumValue Set Point 7 Ref 1 When the Set Point value is wrong for the regulation then Err is displayed and the Set Pointvalueisinitializedto 0 Ref 2 TheRegulationhastobeobservedforthesequential3stepcontrolandthe1st 3rd stepoutputs arecomputedasfollows 1st StepOutput Final Set Point 4 Optional preliminary Set Point 2 2nd Step Output Final Set ...

Page 57: ... operation methods The specification of the batching operation method is selected in the Set Mode F50 Refer to page 46 A User Program Control Mode Normal Batching Loss in Weight Batching B Automatic Program Control Mode Norma l Batching Loss in Weight Batching ...

Page 58: ...59 Normal Batching Diagram Loss in Weight Batching Diagram ...

Page 59: ...60 UserProgramControlMode NormalBatching ...

Page 60: ...weight Final S P4 Preliminary S P2 5 Third OUTPUT Final It is ON when the NET weight is more than the set weight Final S P4 Free fall S P5 6 HIGH LIMIT OUTPUT It is ON when the NET weight is more than the set weight Final S P4 High limit S P6 after the third output is ON 7 LOW LIMIT OUTPUT It is ON when the NET weight is smaller than the set weight Final S P4 Low limit S P7 after the third output ...

Page 61: ...62 UserProgramControlMode Loss in WeightBatching ...

Page 62: ...nary It is ON when the NET weight is more than the set weight Final S P4 Preliminary S P3 5 Third OUTPUT Final It is ON when the NET weight is more than the set weight Final S P4 Free fall S P5 6 HIGH LIMIT OUTPUT It is ON when the NET weight is more than the set weight Final S P4 High limit S P6 after the third output is ON 7 LOW LIMIT OUTPUT It is ON when the NET weight is smaller than the set w...

Page 63: ...64 AutomaticProgramControlMode NormalBatching ...

Page 64: ...ary It is OFF when the NET weight is more than the computed weight Final S P4 Preliminary S P3 6 THIRD OUTPUT Final It is OFF when the NET weight is more than the computed weight Final S P4 Free fall S P5 7 HIGH LIMIT OUTPUT It is ON when the NET weight is more than the computed weight Final S P4 High limit S P6 after the third output is OFF 8 LOW LIMIT OUTPUT It is ON when the NET weight is small...

Page 65: ...66 AutomaticProgramControlMode Loss in Weight Batching ...

Page 66: ...e ON when the START key is pressed after the delay time that is specified in F53 5 SECOND OUTPUT Preliminary It is OFF when the NET weight is more than the set weight Final S P4 Preliminary S P3 6 THIRD OUTPUT Final It is OFF when the NET weight is more than the computed weight Final S P4 Free fall S P5 7 HIGH LIMIT OUTPUT It is ON when the NET weight is more than the set weight Final S P4 High li...

Page 67: ...nd O 8 Carrier Detect O 20 Data Terminal Ready O 6 Data Set Ready O 4 Request to Send O 5 Clear to Send 9 pin port Male 25 pin port Female RS 232C port of NT 580A Serial port of computer COM2 TXD 2 RXD 3 GND 7 RXD 3 O O 2 Transmit Data TXD 2 O O 3 Receive Data GND 7 O O 5 Signal Ground O 1 Carrier Detect O 4 Data Terminal Ready O 6 Data Set Ready O 7 Request to Send O 8 Clear to Send 9 pin port Ma...

Page 68: ...rinter Connection RXD 3 O O 9 Transmit Data TXD 2 O O 5 Receive Data GND 7 O O 1 Signal Ground 9 pin port Male 9 pin port Female RS 232C port of NT 580A Serial port of Top Printer 8 2 3 CP 7000 Series Printer Connection RXD 3O O2TransmitData TXD 2O O3ReceiveData GND 7O O14SignalGround 9 pin port Male 9 pin port Female RS 232C port of NT 580A Serial port of Top Printer Ref Refer to page 38 SET Mode...

Page 69: ...er transmits l byte for the device ID of the indicator to it 4 Transmit Data Format 22 BYTE US unstable GS GrossWeight DeviceID LampConditionByte Empty Unit kg t ST stable NT NetWeight OL overload DeviceID Transmit1byteforthedeviceIDsothatthe receivercanselectively receive thedata whichtheindicator transmits ThedeviceIDisselectedinF26_Thatisdisplayedinhexcode LampConditionByte Itindicatestheon off...

Page 70: ... Byte8 Byte9 E R R Errorcode CR LF Eacherrormessageisoutputtedby9bytethroughCOM Serial 8 3 2 10bytes of CAS 1 Data Bit 8 Stop Bit 1 Parity Bit None 2 Code ASCII 3 Transmit Data Format 10 BYTE Data 8Bytes CR LF 8 3 3 18bytes of AND 1 Data Bit 7 Stop Bit 1 Parity Bit Odd Even 2 Code ASCII 3 Transmit Data Format 18 BYTE Data 8Bytes CR LF US Unstable GS GROSSweight Unit kg t ST Stable NT NETweight OL ...

Page 71: ...O 20 Language C include bios h include conio h define COM1 0 define DATA_READY 0x100 define TRUE 1 define FALSE 0 define SETTINGS 0xE3 int main void int in out status DONE FALSE bioscom 0 SETTINGS COM1 cprintf BIOSCOM ESC to exit n while DONE status bioscom 3 0 COM1 if status DATA_READY if out bioscom 2 0 COM1 0x7F 0 putch out if kbhit if in getch x1B DONE TRUE bioscom 1 in COM1 return 0 ...

Page 72: ...0 1200 2400bps F30 Output Mode Stable Unstable Data is required Signal Format Same as RS 232C 1 20 mA 0 0 mA Data Format Same as RS 232C Current Loop Pin Connection 25pin D type male port Pin No Signal 9 Current Loop Output 7 Ground 11 Current Loop Output 18 Ground 25 Current Loop Input ...

Page 73: ... Signal Format Same as RS 232C 1 20 mA 0 0 mA Data Format Same as RS 232C RS 485 Pin Connection IN 1 O O 2 Transmit Data OUT 4 O O 15 Receive Data IN 5 O O 14 Transmit Data OUT 6 O O 3 Receive Data GND 7 O O 1 Ground O 7 Ground O 4 5 6 8 Wire Connect O 16 17 18 19 Wire conn 9 pin port Male 25 pin port Female RS 232C port of NT 580A Serial port of computer ...

Page 74: ...igit 1 101 31 N C 7 2nd Digit 2 101 32 N C 8 2nd Digit 4 101 33 N C 9 2nd Digit 8 101 34 N C 10 3rd Digit 1 102 35 N C 11 3rd Digit 2 102 36 N C 12 3rd Digit 4 102 37 ExternalVcc 13 3rd Digit 8 102 38 N C 14 4th Digit 1 103 39 ExternalVcc 15 4th Digit 2 103 40 N C 16 4th Digit 4 103 41 N C 17 4th Digit 8 103 42 High Low 18 5th Digit 1 104 43 DecimalPoint 101 19 5th Digit 2 104 44 DecimalPoint 102 ...

Page 75: ...ut High 3 OVEROutput OVER High 4 BUSYOuput BUSY High StandardAccessory MatingConnector57 30500 Amphenol Male 1EA WeightData BCD OutputCircuit 1 BCDOutputCircuitisOpencollectortype 2 Inputtheproperpowertotheexternalpowerportoftheconnector37and39iftheperipheralequipmenthasno Pull upresistor ...

Page 76: ...weight is the maximum capacity Minute adjustment of Output current 1 The output current is 4mA in a factory shipment when the display weight is 0 And the output current is 20mA in a factory shipment when the display weight is the maximum capacity 2 Adjust VR1 zero VR2 span of the option PCB in the indicator if the output current is not correct When the current is used as the voltage 12V GND HI LO ...

Page 77: ...78 AnalogOutPCB S WSetting 1 ModelSelect SW3 SW3 NT 500 NT 570 NT 500Select 2 CurrentOutputRangeSetting SW1 SW2 SW1 SW2 1 0 0 24mA SW1 SW2 1 0 0 20mA SW1 SW2 1 0 4 20mA ...

Page 78: ...ut Minute Adjustment Setting SW4 SW5 SW4 Fixing SW5 1 0 SW4 Flexibility SW5 1 0 TheZEROoutputofAnalog OutputcanbesetintheTestMode8ortheSetModeF68 TheHIGHoutputofAnalog OutputcanbesetintheTestMode8ortheSetModeF69 ...

Page 79: ...m capacity Minute adjustment of Output current 1 The output voltage is 0V in a factory shipment when the display weight is 0 And the output voltage is 10V in a factory shipment when the display weight is the maximum capacity 2 Adjust VR1 zero VR2 span of the option PCB in the indicator if the output current is not correct AnalogOutPCB S WSetting 1 ModelSelection SW3 SW3 NT 500 NT 570 NT 500Select ...

Page 80: ...ut Minute Adjustment Setting SW4 SW5 SW4 Fixing SW5 1 0 SW4 Flexibility SW5 1 0 The ZEROoutputofAnalogOutputcanbesetintheTestMode8ortheSetModeF68 TheHIGHoutputofAnalogOutputcanbesetintheTestMode8ortheSetModeF69 ...

Page 81: ... 2 BCDCode21 14 101 Common 3 BCDCode22 15 102 Common 4 BCDCode23 16 Preliminary 103 Common 5 100 Common 17 100 Common 6 101 Common 18 HighLimit 101 Common 7 102 Common 19 100 Common 8 103 Common 20 LowLimit 101 Common 9 Final 104 Common 10 100 Common 21 23 11 101 Common 24 GNDShield 12 Fall 102 Common 25 GNDShield FREE FALL LOW LIMIT PRELIMINARY FINAL WEIGHT ...

Page 82: ...int 6 MaximumValue Set Point 6 LowLimit SetPoint 7 MaximumValue Set Point 7 Ref 1 When the Set Point value is wrong for the regulation then Err is displayed and the Set Pointvalueisinitializedto 0 Ref 2 TheRegulationhastobeobservedforthesequential3stepcontrolandthe1st 3rd stepoutputs arecomputedasfollows 1st StepOutput Final Set Point 4 Optional preliminary Set Point 2 2nd Step Output Final Set Po...

Page 83: ...maximumcapacityofthescale setin CAL1 Err23 TheweightfortheSpanCalibration issettobeexceeded100 ofthe maximumcapacityofthescale SettheweightfortheSpanCalibrationinCAL4tobewithinthe maximumcapacityofthescale setinCAL1 Err24 TheSpanvalueistoolow Thesettingofcurrentresolutionisnotpossibleduetotheerrorinthe loadcellorthelowoutputofit ProceedtheCalibrationagainwiththelessresolution Err25 TheSpanvalueist...

Page 84: ...onalrangeoftheZEROkeywithin 2 or10 ofthemaximumcapacityintheSetMode F13 Err10 Thetareweightexceedsthemaximumcapacity ofthescale Setthetareweighttobesmallerthanthemaximum capcacity Err13 Thezerovaluedeviatesfromthesetrange Confirmthatthereisnothingontheweighing platform Ifnothingexists executetheCalibrationinCAL Mode Err14 ThegrossweightissmallerthantheFinalweight inLoss in batchingofthebuilt inaut...

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