dacell DN-100 User Manual Download Page 16 | Manualshive

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dacell DN-100 User Manual Download Page 16

Picture. Explanation of Sample Hold and Peak Hold

6-3. Using Comparison output

Comparison output
: The Comparison output of HI, LO, OK is 5000time/sec, and A/D convert value passing
through display filter is determined on the basis of setting value as measurement.
When Displaying value exceeds(HI) or is below(LO) the setting value of HI & LO, setting
value Monitor of the front panel, Relay is On.

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Summary of Contents for DN-100

Page 1: ...N 100 150 High Speed Digital Indicator User s Manual DACELL CO LTD Address 681 1 Cheoksan Ri Nami Myeon Cheongwon Gun Chung Buk Korea TEL 043 260 2242 FAX 043 260 2245 http www dacell com E Mail dana danaloadcell com ...

Page 2: ...dard built in product 4 2 1 Set up Precautions 4 2 2 Cautions 5 3 Specifications 5 3 1 General specifications 6 4 Front panel 7 4 1 DN100 Explanation of Display Screen in the Front panel 7 4 2 DN150 Explanation of Display Screen in the Front panel 8 5 Back panel 9 5 1 Form of Back panel Using terminal stand 9 5 2 Function characteristics of back panel by the terminal 11 5 3 Order of use 12 6 Confi...

Page 3: ...r ADC input 18 7 7 Setting Baud rate 18 7 8 Setting serial communication use 19 7 9 Setting ID Number 19 7 10 Setting BCD Output 20 8 Calibration 21 8 1 Real weight Calibration 21 8 8 2 Constant value Calibration 22 3 Setting Intrinsic constant 25 9 Settong KEY LOCK 26 10 Trouble shooting and correction 26 Option 01 BCD OUTPUT 27 Option 02 RS 232 29 Option 03 RS 485 31 Option 08 Printer 33 Option ...

Page 4: ...rate can be applied to fast analog digital converter digital peak hold sample hold and interval peak hold 1 2 Calibration Mode alibration mode can be worked either by real weight standard weight or by rated output mV V from the sensor 1 3 Various input output function ote that it is possible to set RS 232 upper limit lower limit by using key on the front panel Also it is possible to operate contac...

Page 5: ...is manufactured analog voltage output 0 10V as a standard For option there are BCD output serial interface RS 232 RS 485 and 4 20mA analog current output 2 Standard built in product 1 Body 2 Operating instructions 3 Power Cable 2 1 Set up Precautions r optimum performance and safety please read these instructions carefully Note that specific product cautions are documented in this operating instru...

Page 6: ...scretion Please refer to 7 Setting up mode for the function and method of Key 3 Specifications Measure marks 1 For 350Ω parallel connection is possible with applied voltage DC 10V to the maximum 4 pieces 2 For 120Ω parallel connection is possible with applied voltage DC 5V to maximum 4 pieces A conversion of bridge applied voltage can be made by the switch on the substrate Available sensor 1 Micro...

Page 7: ... alog output Maximum 10V thers CAL function included Option op 01 BCD parallel output 2 op 02 RS 232 interface 3 op 03 RS 485 multi interface 4 op 04 4 20mA analog output 5 op 05 DAC analog output Analog Digital Conterter 6 op 06 4 Relay contact HH HI LO LL output 7 op 07 Photo coupler open collector output 3 1 General Specifications Power supply AC 220V 60Hz 0 5A adjustable to AC 110V according t...

Page 8: ...data are hold and at the time when it starts after peak hold reset Indicated in Function Mode 8 Modulation Indicated only when measured data is unstable 9 Press this Key more than 3 seconds when entering setting mode Besides it is used as an ESC key when getting out of setting mode 10 This Key makes shift the action value of blinking number when setting This makes actually me the displayed value a...

Page 9: ...tes at a point where measured data is put on hold or peak hold starts after its reset MOD indicator indicates when measured data are unsafe 7 Press this Key more than 3 seconds when entering setting mode Besides it is used as an ESC key when getting out of setting mode 8 This Key makes shift the action value of blinking number when setting This makes actually me the displayed value and output valu...

Page 10: ...C main power supply 110V 220V connection terminal OT analog output terminal GN Analog Ground earthing terminal E Sensor supply voltage connection terminal E Sensor supply voltage connection terminal S Sensor output signal connection terminal S Sensor output signal connection terminal SH Shied connection terminal of Sensor Ground the sensor attached part together with this terminal if the value vib...

Page 11: ...external input signal ⓖ X1 Operate in case of contact to C2 terminal when using external input for HOLD signal ⓗ X2 Operate in case of contact to C2 terminal when using external input for Reset signal ⓘ X3 Operate in case of contact to C2 terminal when using external input for Determination signal When use R1 R2 R3 R4 ⓙ X4 Operate in case of contact to C2 terminal when using external input for ZER...

Page 12: ...log output Do not connect induced load 5 AG terminal is optional and of AC 110V and 220V 220V is fixed when manufactured onnection of internal jumper makes possible for conversion Do not operate at one s scretion 5 3 Order of use Turn it off and then connect sensor to external input external output power supply etc Set Dip SW as a output value of sensor and a resistance value of gage If gage is 35...

Page 13: ...on sheet enclosed to the sensor and t the sensor output value EXC voltage Gain Capa Gain and EXC voltage must be set as me as S W on the back When it finishes calibration press CAL S W on the back and take note of displaying value at the moment Because of this memo there is no need to repeat the complex process of calibration For example if it values 2554 when CAL S W is on change the calibration ...

Page 14: ...ode It can ge Band wid It is s reache t fast analog output such as 20kHz of frequency response and is possible to adjust th by Filter S W DAC OUTPUT Option 05 omewhat slow frequency response 5000sps it but is convenient because when it s analog capa value it increases 10V Also the results of Hold reflect as it is the same as digital display Resolution is 12 bit but is possible to have 16bit as a s...

Page 15: ...ication and relay output is sent or determined to the lue Thus it has to be chosen in consideration of response rate timing and filter buffer can front display va stability Th 6 2 Using Sample Hold Peak Hold interval Peak Hold e type of Hold There are three modes of it as follows Sample Hold Hold the moment when it comes Hold signal from the outside until reset Peak Hold Hold the maximum value fro...

Page 16: ...t The Comparison output of HI LO OK is 5000time sec and A D convert value passing through display filter is determined on the basis of setting value as measurement When Displaying value exceeds HI or is below LO the setting value of HI LO setting value Monitor of the front panel Relay is On 15 ...

Page 17: ...orks While for LO if it is less the setting value of LO it works For OK if it is over and equal the setting value of LO and less and equal the setting value of HI it works Press Function Key to become Setting mode Press Up Key to choose either or Press Enter Key to choose Hi LO setting of relay output Press Shift Key to choose the number Press Up Key to change the number If it needs changing code ...

Page 18: ...imal point setting mode Press Function key to return to measure mode from setting mode 7 4 Setting Round off It is to set the variations of display number When the value varies considerably you can set it properly It is possible to set 1 2 5 10 20 50 100 Press Function key and then Up key to be Press ENT key to choose round off setting Press Shift key to choose the required number Press ENT key to...

Page 19: ... and relay output is treated at high speed Large number of buffer leads to the reduction of vibration but low sensitivity It is possible to range from 2 to 10000 and appropriate range is 500 1000 approximately Press Function key and then Up key to be Press ENT key to choose the input number of buffer Press Shift key to choose what you want Press Up key to change the required number Press ENT key t...

Page 20: ... order to reduce the charge of CPU sets OFF Press Function key and the Up key to be Press ENT key to choose serial communicationn use Press Shift key to choose what you want Press ENT key to store it it displays or Here if it is poor it displays Press Function key to release from serial communicationn use Press Function key to return to measure mode from setting mode 7 9 Setting ID Number This can...

Page 21: ...displays Press Function key to release from ID number setting mode Press Function key to return to measure mode from setting mode 7 10 Setting BCD Output Time Option You can set up BCD output Time 1 2 5 10 20 50 100 200 500 1000ms Press Function key and then Up key to be Press ENT key to choose BCD output Time setting Press Shift key to choose what you want Press ENT key to store it In case it is ...

Page 22: ...ft key to choose what you want Press ENT key to store it Then it displays either or Here if it is poor it displays Press Function key to release from real weight calibration setting mode Press Function key to return to measure mode from setting mode 2 ZERO Calibration Press Up key about 3 seconds to return to zero calibration mode Leave the sensor free load and press ENT key Here if it is poor it ...

Page 23: ...key to be Press ENT key to choose real weight calibration mode or off that is displayed Press Shift key to choose Press ENT key to store it Here if it is poor it displays Press Function key to return to measure mode from setting mode 2 EXC Voltage setting This is to set voltage supplied to the sensor It is possible to set 5 000volt and 10 000volt In case of setting voltage at one s discretion set ...

Page 24: ... 2 50 2 00 1 67 1 42 SW5 G100 0 1 0 1 0 1 0 1 SW6 G200 0 0 1 1 0 0 1 1 SW7 G400 0 0 0 0 1 1 1 1 SW8 G800 0 0 0 0 0 0 0 0 Load cell output mV V 1 25 1 11 1 00 0 91 0 83 0 77 0 71 0 66 SW5 G100 0 1 0 1 0 1 0 1 SW6 G200 0 0 1 1 0 0 1 1 SW7 G400 0 0 0 0 1 1 1 1 SW8 G800 1 1 1 1 1 1 1 1 Press Up key about 3 seconds and then Shift key to choose Gain setting Press ENT key one time to be setting Press Shi...

Page 25: ...e from setting mode 5 Setting the total capacity of the Sensor Set it with reference to the Calibration sheet enclosed with the sensor Press Up key about 3 seconds and then press Shift key three time to choose the total capacity of the sensor Press ENT key to be setting Press Shift key to choose the required number Press Up key to change the number Press ENT key to store it Stored value Here if it...

Page 26: ...ction problem cause correction Display drifts Defective Sensor AC noise in power line Defective connection to sensor Noise Check connection to sensor Input filter set incorrectly Check sensor state and output Check power line and connection Check filter DIP switch Display OVER or UNDER Defective Sensor Open and short of sensor in output line Check connection to sensor Check sensor wiring exchange ...

Page 27: ... SIGNAL PIN No SIGNAL 1 GND 14 1 103 2 1 100 15 2 103 3 2 100 16 4 103 4 4 100 17 8 103 5 8 100 18 1 104 6 1 101 19 2 104 7 2 101 20 Negative Polarity 8 4 101 21 Busy 9 8 101 22 Hi 10 1 102 23 Lo 11 2 102 24 Ok 12 4 102 25 External VCC 13 8 102 Signal output DATA output TIME T can set to Function BCD Mode 1 2 5 10 20 50 100 200 500 1000 Note If you need fast DATA output Please set to choose the lo...

Page 28: ...l logic BCD DATA output Negative logic Negative BUSY output DATA READ L polarity output H L Comparative Hi Lo Ok output Hi L Lo L Ok L BCD OUT Circuit INDICATOR 외부 기기 External VCC 50V Max Current 500mA Max 27 ...

Page 29: ...ty No Parity 5 Data bit 8 bit No Parity 6 Stop bit 1bit 7 Stream mode Ex Data 1234 5 transmission Data format code ASCII CODE BYTE1 BYTE2 BYTE3 BYTE4 BYTE5 BYTE6 BYTE7 BYTE8 ASCII S T N T 0 HEX 53H 54H 2CH 4EH 54H 2CH 2BH 30H CODE BYTE9 BYTE10 BYTE11 BYTE12 BYTE13 BYTE14 BYTE15 BYTE16 ASCII 1 2 3 4 5 CR LF HEX 31H 32H 33H 34H 2EH 35H 0DH 0AH 1 BYTE DATA S 1 BYTE2 TABLE S T DATA UnSTABLE DATA L 2 B...

Page 30: ...it 1bit Please refer INDICATOR manual and establish ID_NO 1 32 channel ID_NO t must establish other number with COMMAND code certainly 7 Command form PC INDICATOR CODE BYTE1 BYTE2 BYTE3 BYTE4 BYTE5 ASCII I D 0 1 P HEX 49H 44H 30H 31H 50H 1 BYTE 2 BYTE 3 BYTE 1 BYTE2 fixed character ID 3 BYTE4 equipment number 1 32 5 Command P H R Z 8 Commend DESCRIPTION Command ASCII HEX Command explanation P 50H ...

Page 31: ...54H 30H 30H 31H 2CH 2BH 30H CODE BYTE9 BYTE10 BYTE11 BYTE12 BYTE13 BYTE14 BYTE15 BYTE16 ASCII 1 2 3 4 5 CR LF HEX 31H 32H 33H 34H 2EH 35H 0DH 0AH 1 BYTE 2 BYTE 3 BYTE ed 4 BYTE 5 BYTE CARR 6 BYTE LINE 1 BYTE2 fixed character ID 3 BYTE5 equipment number 1 32 6 fix character 7 BYTE14 DATA 8byte 15 IAGE RETURN 16 FEED 30 ...

Page 32: ...printing sequence here The set value is increased by 1 and printed at each time of printing However the set value is not stored The sequence should be checked in case of after turn off reprinting 6 Printer Function Keys The printer can be operated by pressing the function key and the Enter Key simultaneously to trigger a low speed printer test Using the printer the Decide and Reset signal is used ...

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