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Digital Weighing Indicator

SI 460A

User Manual

2014.06.13

Summary of Contents for SI 460A

Page 1: ...1 Digital Weighing Indicator SI 460A User Manual 2014 06 13...

Page 2: ...2 Installation Components 9 Page 9 Page 4 3 Load Cell Installation 10 Page 5 Set up 11 Page 5 1 TEST Weight Calibration Mode 11 Page 5 2 Simulating Calibration Mode 13 Page 5 3 F FUNCTION Setting 20...

Page 3: ...f wrongly used Copy Rights 1 All Right and Authority for this Manual is belonged to SEWHA CNM CO LTD 2 Any kinds of copy or distribution without permission of SEWHA CNM CO LTD will be prohibited 3 Thi...

Page 4: ...ce where high voltage or heavy electric noise condition 4 When you connect with other devices please turn off the power of item 5 Avoid from water damage 6 For the improvement of function or performan...

Page 5: ...rature Range 10 40 14 104 Operation Humidity Range 40 85 RH Non condensing Function Calibration Mode Test Weight Calibration Mode Simulation Calibration Mode Display 6 digit 15 24mm 0 6inch Red Color...

Page 6: ...ction is set ON HOLD When HOLD function is set ON TxD When the Indicator transmits Serial communication data Print data Lamp is ON RxD When the Indicator receives Serial communication data Lamp is ON...

Page 7: ...ction setting Save the value go to next step 3 Test Mode 1 Standard serial interface test mode 4 Set up Mode Set point setting Mode Setup Mode It is a mode can SET UP the calibration Function of SI 46...

Page 8: ...TxD TxD RxD RxD RS 485 Standard Not used Not used RxD RxD 4 Load cell Input EXC EXC SIG SIG SHIELD 5 Analogue Output terminal Option 4 20mA Factory Default 0 10V Selectable 6 Option Serial Interface...

Page 9: ...9 SI 460A DIN SIZE WEIGHING INDICATOR 4 INSTALLATION 4 1 External Dimension Cutting Size 4 2 Installation Components SI 460A User Manual External Dimension Unit mm Cutting Size Unit mm...

Page 10: ...terminal correctly Do not weld near the load cells Indicators or other devices Load Cell Installation 1 You can connect Max 8pcs of same capacity Load cells at once 350 2 You have to make horizontal...

Page 11: ...mode is ON Shortcut F function Mode Press key 4 times Test Mode 1 Analog Variation Value Press key 4 times Display Press key 4 times Key Press key 4 times Analog Output Press key 4 times Test Mode 2...

Page 12: ...ration mode TARE HOLD PRINT will be reset Before processing calibration please warm up the indicator during 15 min to guarantee more preciseness Calibration Key Operation CANCLE BACK Move to left Move...

Page 13: ...INDICATOR 5 2 3 Setting Capacity of weighing Scale After displaying CAPA input max capacity with keys Press key to save move to next step If you want to set Max capacity as 1 000kg and the division is...

Page 14: ...tep Max decimal point will be 0 001 and digit can be selected among 1 2 5 10 20 50 Digit and decimal point must be fulfilled under the below condition division value Max capacity value cannot be over...

Page 15: ...eness DEAD weight calculation CAL00 CAL09 will be operated twice In this step if there is unstable condition such as some forces or Vibration on the scale part ErrorA will be displayed and DEAD value...

Page 16: ...part and press key Over than 1 10 000 resolution setting To guarantee the preciseness Span calculation will be operated twice After calculation span value will be displayed on the display Then press...

Page 17: ...out any TEST weight This calibration mode uses Load cells max capacity and Max Output Rate mV so the weight adjustment degree might be less than Test weight Calibration The guaranteed resolution of th...

Page 18: ...or Test Report Input the Max Capacity of Load cell And press key In case of multiple pieces of load cells are installed Please make sum of each load cell s capacity and make setting with Max Capacity...

Page 19: ...oint will be changed Please stop at the optimal position And select Division optimal division with key Finally press key to save and move to next step 5 3 4 Measuring the DEAD Weight of Weighing Scale...

Page 20: ...n setting To guarantee the preciseness dead weight calculation will be operated twice 5 3 5 Inputting Max Output Rated Output Voltage mV Input the output value of load cell After mV displayed Check th...

Page 21: ...key to complete the calibration process In case of multiple pieces of load cells are connected the rated output will be same as single load cell s Because plural load cells are connected with paralle...

Page 22: ...etting Starting F FUNCTION Mode Press kye 4 times When SETUP is displayed press key 101 00 Input the set value and press key Whenever press key function No is increased Enter the function No that you...

Page 23: ...kg 01 g 02 ton 111 Language 00 00 Korean 01 English 201 EMPTY Range 100 00 999999 202 Auto Zero Range 00 00 99 Unit 0 25gradation 203 Steady Range 08 01 99 Unit 0 25gradation 204 Steady condition che...

Page 24: ...Se 01 Disuse 222 Under UNPASS OVERLOAD state Weight display 00 00 Display 01 No display 233 External Input 1 Setting 01 00 Disuse 01 Zero 02 Tare 03 Tare removal 04 Tare Tare removal 05 Hold 06 Hold r...

Page 25: ...ection under command mode 00 00 Disuse 01 Use 305 Data Format under Stream Mode 00 00 Format1 01 Format2 02 Format3 03 Format4 306 Date transference under stream mode 00 00 Countinuously 01 Single tim...

Page 26: ...t 03 When input print key 352 Print Format Setting 00 00 Continuous Print 01 Single Print 354 Print Output Delay Time Setting 00 00 10 Unit 1sec 355 Paper Withdraw after printing out Continuos print o...

Page 27: ...04 Manual Auto At every steady states 05 Manual Auto At the first steady states Display Up Date Speed 104 09 01 09 01 Slow 1 time per 1 sec 09 Fast 60 times per 1 sec Buzzer sound External input detec...

Page 28: ...eration 207 00 Always active 01 Active under steady condition only Zero key Operation Range 209 00 Active within 2 of Max Capacity 01 Active within 5 of Max Capacity 02 Active within 10 of Max Capacit...

Page 29: ...Use Unit 1 sec Hold mode 216 00 Sample Hold Hold current weight until Hold Reset 01 Peak Hold Measure Max weight value and hold on display 02 Average Hold Hold average value Hold delay time 217 00 00...

Page 30: ...05 Hold 01 Zero 06 Hold Hold removal 02 Tare 07 Hold Hold removal 03 Tare removal 08 Print 04 Tare Tare removal 09 Subtotal print External Input 4 Setting 236 00 Disuse 05 Hold 01 Zero 06 Hold Hold re...

Page 31: ...rmat selection Refer chapter 6 1 4 305 00 Format 1 19byte 01 Format 2 22byte 02 Format 3 17byte 03 Format 4 22byte Stream mode Data transference 306 00 Continuously 01 Single time on every steady stat...

Page 32: ...Command mode Check Sum detection selection Option Port 311 00 Disuse 01 Use Print Format 352 00 Continuous Print 01 Single Print Print Output Delay Time 354 00 00 09 Unit 1 sec Paper Withdraw Rate se...

Page 33: ...Serial Number Check H03 S W Version Check Program version check H04 H W Version Check H05 DATE Y M D Check Modification H06 TIME H M S Check Modification 24Hours H07 Password Setting 4digit 1 Tare Ke...

Page 34: ...0 Manual Current weight Current weight 01 Auto At every steady states Recent Stable weight Stable weight Stable weight 02 Auto At the first steady states Recent Stable weight Stable weight Stable weig...

Page 35: ...devices Press key 4times When SETUP is displayed Press key to enter Test mode 1 Press key to enter Test mode 2 Press key to go back or cancel Key Test Mode 1 Test Mode 2 Analog Deviation Check Extern...

Page 36: ...k Mode You can check the deviation of analog value Display current analog value to 0 Display from 1 million unit Display from ten million unit 5 5 2 Display Check Mode 5 5 3 Key Input Check Mode Key o...

Page 37: ...ue actual output will be 100 of that range EX When analog output mode is 4 20mA 4mA will be out if you enter 4 0 When analog output mode is 4 20mA 20mA will be out if you enter 20 0 When analog output...

Page 38: ...her devices through serial interface and check the transference and receipt At the normal operation LED will blink one time If you press any key except F testing protocol will be transferred TESTING P...

Page 39: ...39 SI 460A DIN SIZE WEIGHING INDICATOR 6 INTERFACE 6 1 Serial Interface 6 1 1 RS 422 6 1 2 RS 485 32 pcs of Indicators are connectable 32 pcs of Indicators are connectable...

Page 40: ...WEIGHING INDICATOR 6 1 3 RS 232 Serial communication interface is sensitive to electric noise Install isolated place from Power cable or other electric cables and wires and please use shielded cable f...

Page 41: ...r F function 305 00 19byte Header1 Header2 OL OVER LOAD NT NET WEIGHT Tare is not set ST STEADY GS when setting TARE US UNSTEADY 2 Data Format2 ID Number Data Transference Refer F function 101 305 01...

Page 42: ...e ID Number Refer F function 305 03 22byte LAMP DISPLAY Bit 0 Bit 1 Bit 2 Bit 3 Bit 4 Bit 5 Bit 6 Bit 7 ZERO 1 TARE Gross Weight Print HOLD 1 STEADY 1 Header1 Header2 O OVER G Gross weight S STEADY N...

Page 43: ...eight STX ID RCWT ETX 22 byte Indicator memory data STX ID RCWD ETX 46 byte Grand Total Data STX ID RGRD ETX 28 byte Current Time Data STX ID RTIM ETX 14 byte Current Date Data STX ID RDAT ETX 14 byte...

Page 44: ...unit 2byte ETX State1 O Over Load S Steady U Unsteady State2 N Net weight G Gross weight Ex Steady S TARE not used N 0 000kg Indicator memory data ASCII STX ID 2byte RCWD ETX HEX 02 30 31 52 43 57 44...

Page 45: ...Accumulated Weight 10 000kg Current Time data ASCII STX ID 2byte RTIM ETX HEX 02 30 31 52 54 49 4D 03 Response STX ID RTIM Current Time 6byte ETX 12 00 00 Current date data ASCII STX ID 2byte RDAT ETX...

Page 46: ...X ID 2byte WHRS ETX HEX 02 30 31 57 48 52 53 03 Response Normal STX ID ACK ETX Error STX ID NAK ETX PRINT Data will be transferred to the port which is set as print mode Function 303 310 02 ASCII STX...

Page 47: ...Calculate Check sum Sum the value from STX to ETX and converts to ASCII 2byte and transfer Convert the Sum value HEX to ASCII and transmit 28byte ex The sum HEX value from STX to ETX 02 30 31 52 43 5...

Page 48: ...dbus Function Codes 03 0x03 Read Holding Registers 04 0x04 Read Input Registers 06 0x06 Write Single Registers 16 0x10 Write Multiple Registers CRC Check Method is CRC 16 Add ress Leng th Fea ture Des...

Page 49: ...Length 2 Lamp data is indicated by 32bit 0 1 2 3 4 5 6 Steady Zero Tare Hold TxD RxD F 3 Error Register Address 21 Length 2 Error data is indicated by 32bit 0 1 Loadcell Error Over Load 4 Standard Key...

Page 50: ...tput Setting mode Step3 Adjust the displaying value of indicator with keys by 9 999 to make Digital multi meter s value as minimum ex 4mA and save When the SI 460C indicate about 5 200 the Digital mul...

Page 51: ...How to adjust analog output value Step1 Connect Digital multi meter to the Indicator A out terminal Step2 Enter F function HF14 Minimum Analog Output Setting mode Step3 Adjust the displaying value of...

Page 52: ...nting format is already programmed and fixed with SE7200 7300 model 6 4 1 Printing Format Using the RS 485 or 422 interface please use convertor and converts to RS 232 and connect with Serial printer...

Page 53: ...5 3 Isolate Resistance is more than 100M Weight Value is increased regular rate but not return to Zero 1 Load cell Error 2 Load cell connection Error 1 Check Load cell connection 2 Measure Load cell...

Page 54: ...apacity Eerr06 Amp Gain is too big Check standard weight s weight with set value If there is difference between set value and real weight please re input the value set value is too small Eerr07 Amp Ga...

Page 55: ...icator s A D with the other indicator 4 Check the power and connection of terminal UNpa55 1 Power is ON when some materials are on weighing part Under Normal Mode if there are more than 20 loading of...

Page 56: ...Sewhacnm s permission Any kinds of Mal function Defection or External damage caused by operator Any kinds of Mal function Defection caused by using spare part from Non Authorized Distributor or Agent...

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