USER MANUAL
Contents
1. Y END rty gt O T L9 3 B 4 gt B Function mode list The standard Setting set up value Name Function F 01 Decimal point O anG 1 2 5 10 20 50 Display filter 0 4 8 16 32 F 04 Hold mode Sample hold Peak hold Absolute peak hold Peak hold Comparison mode Decision High limit Low limit F 05 mE Decision Low amp High limit F 06 Hysteresis 0 99 F 02 F 03 F 07 DAC zero GOD 2393 F 08 DAC capacity 19999 99999 F 09 ID Number O 2 n 10 Baud rate amp PRINT 2400 4800 9600 19200 print n 11 Auto zero tracking 0 99 F 12 Auto zero tracking time 0 0 5 0 sec F 13 Force unit Kg kg cm N 15 bar MPa F 14 Key disabling Zero key Lo key Hi key Hold key F 01 Decimal point Decimal point Set up Standard setup value 1 Display data 00000 No decimal point 0000 0 One decimal place 000 00 wo decimal places 00 000 Three decimal places F 02 Division Minimum display unit setup Standard setup value 1 Displayed In 1 0 ut Displayed in 2 E 2 4 6 8 5 Displyedin5 0 5 10 15 Displayed in 10 0 10 20 30 20 Displayedin20 0 20 40 60 50 Displayedin 50 0 50 100 150 F 03 Display filter Display speed setup Standard setup value 16 Display data Setting PNR 8 jAvmpelmel sec O F 04 Hold mode Standard setup val2. 4 ZERO SPAN setting up VR t is used when ZERO and SPAN calibration of Analog output DC 0 10V or 4 20mA is carried out Measruing Mode Once this Key is pressed for more than 1 second the current measuring value will be Zero 0 and the Analog output will be OV 4mA as well oEI UP Mode Once this is pressed on the Function Set up Mode you will return to the measuring mode Measuring Mode Once this Key is pressed the lower limit setting value will be displayed and this value also can be changed SET UP Mode The location of row for the number flickering can be moved Measuring Mode Once this Key is pressed the upper limit setting value will be displayed and the value can be changed SET UP Mode The flickering number will be increased by 1 and 1 Measuring Mode Once this Key is pressed HOLD will be selected and once this key is pressed again HOLD will be cancelled SET UP Mode Save each set up value 6 5 Rear Panel Please check the location of terminal and its use While the projected button is being pressed please insert the cable into the lower nole completely As soon as you release the button the connection will be completed At the point please slightly pull the calbe and check whether the cable is come off or not The most suitable calbe is 0 5 1 Linking cable must be brazing or used with terminal ON 24344 454947 4949 D AC IN Main Power Supply
3. calibration You can calibrate without any standard weight Measuring mode while key is being Press press key Display Function mode Display Sensor output value calibration Display Actual load calibration indicate Display Shunt cal value calibration mode Display R O value input mode Input the rated output value by using and key And then Press e key Display Shunt cal value input mode Inout Shunt cal value by using 43 and O key And then Press key End Calibration end 25 8 6 Lock Set up You can prevent any accidental operation due to the unnecessary key control by Lock set up After finishing calibration it is recommended to set the Lock At the first stage please start while the power is OFF Related Function when Lock is set Function related to calibration While G key is being Press and then the power is ON Please keep pressing key while this is being displayed Pllease select lock release by pessing key ON Setting is impossible Off Setting is possible Set up end 26 9 Product Inspection Symptom Load cell is damaged Load cell input output Insulation When Display Load cell insulation Check resistance resistance trembles resistance Check load cell s Cable amp Case gt Indirect occurrence insulation resistance 1000 Mohm Check load cell s Loadcell faulty i insulation resistance Check the wiring o between load cell and Loadcell
4. connection is NE the main device Check the load cell s calbe s disconnection When weight Loadcell wiring is Check load cell s ouput SIG changes into reversed cable connection SIG Displayed as Load cell is damaged Check the load cell s OVER or Load cell connection is condition and calbe UNDER bad connection 10 OPTION Option 02 RS232C Since RS232C Interface is very sensitive of electric noise So please do the wiring from AC Power and electric wires separately Also you must use the shield calbe always INDICATOR TX Transmission Data RXD Receive Datea No 2 Pin RX Receive Datea TXD Transmission Data No 3 Pin GN Ground GND Ground 5 Pin ENT 2 Method Half duplex asynchronous method 3 Baud rate oelect one of 2400 4800 9600 19200bps 4 Parity No Parity 5 Data bit 8 bit 6 Stop bit bit 7 Stream mode Ex Data 1234 5 transmission asaj s T N T BYTE10 BYTE11 BYTE13 BYTE14 BYTE16 1 2 3 4 5 on uF HEX 32H 33H 35H OAH 1 BYTE1 BYTE2 DATA Stable ox DATA Unstable 2109 5 DATA OVERFLOW O L DATA UNDERFLOW UT 2 BYTE6 fixed character NT 3 BYTE BYTEI4 DATA 8 BYTE including 28 4 BYTE15 CARRIAGE RETURN 5 BYTE16 LINE FEED 8 Command mode OP 03 Refer to RS485 29 Option 03 RS485 Since RS485 I
5. rear panel 1 5 Data Back up All the set up values will be memorized on the flash memory so the inputted data can be saved and no need to do the re setting even in case of the interruption of the electric power or power disconnection 1 6 Watch dog This function is for automatic reset in case the system is stopped due to the external factors such as noise 1 7 Option You can use RS232C RS485 as the optional specification 1 8 Power AC 85 265V 50 60Hz free voltage 2 Attention For the efficient and safe use please carefully read and be fully aware of the following details before using this product It is strictly forbidden to use this product for any other purpose of use or to attempt to make any alteration on this product 2 1 Attention for installation e Please keep it out of wet places e Do not set it up near vibration amp impulse high temperature and humidity Keep it out of the direct rays of the sun Set it up where there is less dust and Keep it out of direct air including salt and ion e Do not use when there is inflammable gas or heavy machinery and smog e Ground earth terminal amp e Make wire separately from power system wiring and noise wiring e Make sure the use of 4 line sealed cable as a sensor cable Too long cable leads to measurement error due to wiring resistance around 10meters 2 2 Attention for use During calibration Do not input free load state and real weight load u
6. 8 5 SPAN constant calibration 24 S Loek OTO shana 25 E E AA 26 10 OPTION 1OP 02 OP 09 olen ma Eus Datos 07 AA 20 1 Features We thank you for using our product Please refer to this manual or contact our office if you lind any problems during using our product This product is an indicator that emplifies the micro voltage signals from each sensor and display in digital It is mainly used to measure physical quantities of the items using strain guage such as loadcell pressure sensor displacement sensor and torque sensor This product has the following special features 1 1 Medium amp High speed Conversion Method 16bit High speed A D converter that can detect the sensor s input signal at a rate of 100 times per second is used For analog output 12bit D A converter with 100 times per second is used so that there is almost no deviate between display value and output value 1 2 Calibration Method 2 types of calibration systems are adopted Calibration by actual load standard weight and calibration by rated output of sensor mV V 1 3 Hold amp Peak Hold You can choose Analog peak hold High speed or Digital preak hold Low speed as per your need 1 4 Comparison Output You can do set up the maxium and lower limit value by the keys on the front panel and print with contact point signal of the
7. Ver 5 0 MODEL DN 10W DIGITAL INDICATOR USER MANUAL DIGITAL INDICATOR DACELL I j k k ag i L J LP uf A ual ki Na F E eet ac DACELL CO LTD Address 681 1 Cheoksan Ri Nami Myeon Cheongweon Gun Chung buk TEL 82 43 260 2242 FAX 82 43 260 2245 http www dacell com E Mail info dacell com Contents MERC 10 uu ux y carseat stern 2 127 Highesspeed convencion GINOO Kama iaceat ird eit 2 je I ica S eee ee eee eee sss sss 2 teo EA CES OT E 2 lai Comba Son ODA ANG 2 LEG Dala NANANA LU 2 AA 3 EVE qapa ana AA N 9 Let PONG 3 PNE Sl Sr NE AA EE 4 Des Amato nata Bp eed e una aient tem ees 4 OO Atenton TOP NGO aus ana AGENDA A 4 CEA AA rer 5 NAUSEUM 6 Be CI IP anal PAA 7 BO LLL TS 9 c orones s S Pune io aaa NAA 10 AA 10 720 do ise TAG moda maa AA 1 72O How to use comparison TUNG OM AINA 12 WES TG T G OS UL LLLI 14 Ss Types OF Sabina iode tnis meret qvae eivai od itd 14 8 2 F ncton mode F nction aaa eters ee 15 8 3 Digital calibration Calibration by sensor output value 22 Cad meslewelgit celbbati Op NAA 23
8. Wiring Terminal 2 Ground Terminal as an independent ground connection OUT Analog DC O 10V DC 4 20mA Output Terminal 4 oensor Supply Voltage Connection Terminal 5 EXO oensor Supply Voltage Connection Terminal 6 516 Sensor Ouput Signal Connection Terminal 7 SIG Sensor Output signal Connection Terminal GND SHIELD connection terminal of sensor GND TXD RS232C SERIAL INTERFACE RS485 TXD TX RXD gt TX GND External Input Common Terminal qp INI External HOLD Input Terminal qp IN1 External HOLD Input Terminal 42 IN2 External ZERO Input Terminal 3 IN3 External printer signal Input Terminal when PT 100 use INA No use 15 COM RELAY Output Common Terminal 7 RY1 RELAY 1 Lower Limit Output Terminal RY2 RELAY2 Upper Limit Output Terminal RY3 RELAY3 Normal Output Terminal OK RY4 RELAY 4 Output Terminal 69 ANALOG OUT LOW PASS FILTER Selet Switch SW 10Hz SW2 100Hz SW3 kHz Attention 1 When wiring please pull out the power plug Main power supply 2 Please use the thick calbe for ground terminal so that you can avoid any trouble due to the impulse voltage or surge If possible please keep it as an independent ground This must be used in the area with heavy noise If the ground is made with other device it will be affected by noise 3 Please check the function of the terminal before you do the wiring so th
9. at you can prevent any malfunction in advance 4 Manufacture will be relieved of its responsibility for any damge or injury due to the disassembly and alteration made without any agreement Also no A S will be made 6 Wiring Diagram SERIAL OUT CONTACT INPUT CONTACT OUTPUT RY1 LO RY2 HI RY3 OK gt CC l an E Se lt m E lt gt O O gt nm O RU FE zy aa 2x7 LU o S o gt a me 05 W Ot gt O O O lt TO Wiring Diagram INDICATOR Example External Input PLC Connection Components amp Function 7 1 Flow Chart A D conversion 100 times s Peak amp Sample hold circuit Fixed filter Average 3 times Output count 32 times s Display filter Display update rate 1 32times s Average 1 32times s Display D A conversion Analog output 1 32 times s Comparator Relay output OP 02 RS232C Serial output 7 2 How to use Hold mode Hold mode is largely divided into Peak Hold and Sample Hold Please select Analog Digital or Display Hold as per your purpose of use Hi or Low Speed To input Hold you can use Hold key on the front panel or external input For the operation method please refer to the drawing below 1 Peak Hold TO Hold the maxium value among the measured values peak hold mode It is a low sped Peak hold It is to hold and display the maximum value of direction Absolute peak hold mode It is a low speed Peak hol
10. d It is to hold and display the maximum value of the absolute value 2 Sample hold It is to hold and display the value at the time of Hold signal input among the measured values lt lt D D jab CD CD C D D NEP Q D Sensor input t value D D 2 Display value 8 analog output value time time On Front panel HOLD LED On External HOLD input tarmanal Front panel HOLD off Peak HOLD Sample HOLD 7 3 How to use comparison ouput function For comparison output function there are 3 different modes such as Decision High limit Low limit It displays through the relay of rear panel comparing each setup value On High limit and Low limit mode Hysteresis can be used To set up upper limit High and lower limit Low please use the key on the front panel 1 Decision mode Measured Value lt Lower limit setup value RY1 ON LO Measured Value gt Upper limit setup value RY2 ON HI Lower limit setup value lt Measured value lt Upper limit setup value gt RY3 ON OK 2 High limit mode Measured Value RY1 setup value RY1 ON Measured Value RY2 setup value RY2 ON Measured Value RY3 setup value RY3 ON Measured Value RY4 setup value RY4 ON Measured Value RY1 setup value Hysteresis value RY1 OFF Measured Value RY2 setup value Hysteresis value RY2 OFF Measured Value lt RY3 setup value Hysteresis value gt RY3 OFF Measur
11. ed Value lt RY4 setup value Hysteresis value gt RY4 OFF 3 Low limit mode Measured Value RY1 setup value RYT ON Measured Value RY2 setup value RY2 ON Measured Value RY3 setup value RY3 ON Measured Value lt RY4 setup value RY4 ON Measured Value gt RY1 setup value Hysteresis value RY1 OFF Measured Value gt RY2 setup value Hysteresis value RY2 OFF Measured Value gt RY3 setup value Hysteresis value RY3 OFF Measured Value gt RY4 setup value Hysteresis value gt RY4 OFF 4 Low amp High limit mode Measured Value lt RY1 setup value RYI ON Measured Value lt RY2 setup value RY2 ON gt A IA IA IA Measured Value RY3 setup value RY3 ON Measured Value RY4 setup value RY4 ON Measured Value gt RY1 setup value Hysteresis value RY1 OFF Measured Value gt RY2 setup value Hysteresis value gt RY2 OFF Measured Value lt RY3 setup value Hysteresis value RY3 OFF Measured Value lt RY4 setup value Hysteresis value gt RY4 OFF measurement Hi setting value LO setting value RY1 on LO off RY2 on HI off RY3 on OK off Decision mode 4th setting value 3th setting value p eth setting value ith setting value RY1 off on RY3 on RY4 Low limit mode 4th setting value 3th setting value Hysteresis Hysteresis 2th setting value i 1 L Hysteresis Ith setting
12. nterface is very sensitive of electric noise So please do the wiring from AC Power and electric wires separately Also you must use the shield calbe always 1 TYPE RS485 2 Method Half duplex asynchronous method 3 Baud rate Select one of 2400 4800 9600bps 4 Parity No Parity 5 Data bit 8 bit 6 Stop bit bit Please set up the device No referring to INDICATOR Manual Can setup from 1 to 32 channel 7 Command form PC gt INDICATOR CODE BYTE S Ie BYTE4 BYTES ec 1 D 0 j po HEX 49H 44H 30H 50H 1 BYTE1 BYTE2 Fixed character ID 2 BYTES BYTE4 device number 1 32 3 BYTE5 command order P H R Z 8 Command chart ASCII HEX 50H Transmit the current value of order equipment 48H Hold for order equipment 52H Release hold for order equipment Operate the current value of order equipment as ZERO 30 9 Transmission DATA form INDICATOR gt PC o o 0 1 HEX 53H 54H 30H 30H 2CH 2BH 30H 1 2 3 5 o i 1 BYTE1 BYTE2 Fixed character ID 2 BYTES BYTE5 Device number 1 32 3 Fixed character 4 BYTE7 BYTE14 DATA 8byte including 5 BYTE15 CARRIAGE RETURN LINE FEED 31
13. ntil it becomes stable Pressing Enter Key in unstable condition leads to calibration error Do not press any Key in use at one s discretion Please refer to 7 Setting up mode for the function and method of Key 3 Specification e Available sensor e Upper limit Display e A D Converter e D A Converter Strain Gauge sensor Bridge 1200 3500 7000 cles 16bit 100 times sec 12bit e Temperature Characteristic Amp Characteristic Zero opan e Front Panel 0 5uV C 50ppm C Measured value display segment 5 Digit Character Height 14mm otatus display Key Switch e Output Comparison output Analog Output e Temperature Range e External dimension e Panel cutting size e Welght e Power Supply e Option Red LED 3pcs 4 pcs Upper Lower limit LO Normal OK Output Contact Capacity AC 250V 0 5A DC 50V 1A DC 0 10V 4 20mA Optional at the time of order 10 60 less than 80 RH no dewing 96 x 48 x 128mm W x H x D 91 5 x 44 5 mm About 800g AC 85 265V 50 60Hz free voltage RS282G tOP 02 RS485 OP 03 4 Front Panel DIGITAL INDICATOR DACELL CD HI LO Indication LED Hi or LO LED will be lighted when measured value exceeds the setting value 2 HOLD indication LED This LED will be lighted when the measured value is on Hold 3 Measured value Indication It indicates the measured value and each setting value
14. qata Setting 00 00 Device number is not set up Stream mode always transmit data Standard setup value 00 01 32 Device number is set up Command mode Transmit data by command F 10 Baud rate amp Print Communication Speed Setup Standard setup value 9 60 eso eoms O 0 1920 1900s Xx PRINT PRNTDATAOUT PI O F 11 Auto zero tracking Auto zero operation range setup Standard setup value 00 apa data Setting Auto zero is not used 01 99 Set up the operation range of auto zero F 12 Auto zero tracking time Auto Zero tracking time setup Standard setup value 0 0 pa data Setting Auto zero is not used 0 1 5 0 set up the auto zero operation time 0 1 5 0 sec F 13 Force unit Conversion unit set up Standard setup value 0 Display data kaf x 9 8 HG AA kof x22 _ Lo 7 7 Bar x 0 98 BOTO MEM cM x 0 098 Note During calibration set up the unit you want after calibrating it into Ko F 14 Key disabling Front key locking set up Standard setup value 0000 0 0 Hold key Lock 1 Release 0 Hi key Lock 1 Release 0 Lo key Lock 1 Release 0 Zero key Lock 1 Release 0 Set up example 1001 Zero amp Hold key Lock Hi and Lo key Release 21 8 3 Digital calibration Calibration by sensor output value At the time of purchasing sen
15. sor the rated capacity R C and rated output R O declared on the calibration sheet can be used for the calibration for easier calibration Measuring mode while key is being Press press key Display Function mode Display Sensor output value calibration mode Display R O value input mode Input the rated output value by using 3 O key And then Press key Display R C value input mode Input the rated output value by using and O key And then Press key End Calibration end 22 8 4 Actual load calibration This is a calibration method by adding actual load on the sensor Standard weight is needed 23 Measuring mode While key is being Press press key Display Function mode Display Sensor output value calibration mode Display Actual load calibration mode Display R O value input mode Input the rated output value by using and key And then Press key Input 3 0000 if do not know the R O value Display zero mode press key without any load on the sensor About 1 sec later Display actual load mode Input the rated output value by using and key And then Press G key After adding the actual load standard weight on the sensor press G key About 1 sec later Display Shunt CAL value please write to S CAL bal Date R O value calibration constant vlaue 000 fo 24 8 5 Calibratuib by Shunt CAL Value It is to calibrate with the S CAL value written down for load
16. ue 1 Display data Setting o hold the display value at the time of Hold Sample Hold signal input To hold the maximum value of display values 1 Peak Hold durino Hold signal input To hold the maximum absolute value of display 2 Absolute Peak Hold values quring Hold signal input F 05 Comparision mode Comparision output mode setup Standard setup value 0 Display data NEM MEM Decision mode Relay RY1 Lo RY2 Hi RY3 Ok Output High limit mode Relay RY1 RY2 RY3 RY4 output Low limit mode Relay RY1 RY2 RY3 RY4 output Low amp High limit mode Relay RY1 RY2 RY3 RY4 output F 06 Hysteresis Standard setup value 00 Display data oetting 00 00 Hysteresis not used 99 01 99 Hysteresis used Decision mode is not applied F 07 DAC zero Analog Outupt zero setup Display data Setting 19999 99999 Analog output zero value set up F 08 DAC capacity Analog Outupt value setup Display data oetting 19999 Analog output capacity set up 199999 Setting value amp output Setting value Voltage output 0 10V Current output 4 20mA ZERO CAPACITY Display value Display value 10000 OV 10000 4mA OV OV V V V Standard setup value 0 Standard setup value 10000 10000 10000 10000 10000 10000 10000 10000 mn 10000 F 09 ID Number Communication Device Number setup Display
17. value ME SITE nil RY2 off RY3 off RY4 off Ath setting value 3th setting value 2th setting value 1th setting value RYT RY2 off RY3 off RY4 off lt Low amp High limit mode gt 8 Setting Modes 8 1 Types of Setting mode amp Set up For Setting mode there are 4 different tyoes of mode such as Function mode Digital calibration mode Actual load calibration mode and SPAN constant calibration mode While key is being Press press key Function mode Digital calibration mode Actual load calibration mode SPAN constant calibration mode D Function mode Acess to each function setup mode Please refer 8 2 function mode 2 Digital calibration mode It is to calibrate into the sensor s output value No need to prepare for the actual load stand weight Please refer 8 3 how to calibrate 3 Actual load calibration mode It is to calibrate by adding the actual load standard weight or the load you know Please refer 8 4 how to calibrate 4 SPAN constant calibration mode It is to calibrate with the S CAL value written down for load calibration Please refer 8 5 how to calibrate 8 2 Function mode 1 How to set function Measuring mode while key is being Press press key 3 gt 2 How to set RELAY data 1 Decision mode Decision mode mode 0 2 Limit mode Low amp High limit mode mode 1 3 Measuring mode Press key 5 e value
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