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EXCELL PRECISION CO., LTD.

 

02018058                  

 

                                                     

   

   

         

             ZSME300000264  

                 

32

 

 

Appendix 1 RS-232 Wiring instruction 

To connect RS232, please open the housing, RS232’s PIN connectors locate on 
the bottom-right corner of the mainboard. The most common connection method is 
using 9PIN and 25PIN, as shown below:   

PC 

PIN 

Function 

Female 9 PINS 

CN12 

   
Function 

GTW 

2 Transmit 

Data 

SG 

3 Receive 

Data 

RxD 

 

5 Signal 

Ground 

 
 

 

2 TxD 

 

 

Printer 

PIN 

Function 

Male 25 PINS 

CN12 

Function 

GTW 

2 Receive 

Data 

SG 

3 Transmit 

Data 

RxD 

 

7 Signal 

Ground 

 
 
 

 

3 TxD 

Summary of Contents for GTW

Page 1: ... herein is the property of EXCELL PRECISION CO LTD and is supplied without liability for errors or omissions No part may be reproduced or used except as authorized by contract or other written permission The copyright and the foregoing restriction on reproduction and use extend to all media in which the information may be embodied ...

Page 2: ......

Page 3: ... 2 2 Check Weighing Mode 8 2 2 3 Totalizing 10 2 2 4 Zero Function 11 2 2 5 Tare Function 11 2 3 COUNTING FUNCTION 12 2 3 1 Sampling 12 2 3 2 Check Weighing 12 2 3 3 Totalizing 12 CHAPTER 3 GENERAL FUNCTION SETTING 13 3 1 CHECK WEIGHING CONFIGURATIONS 14 3 2 RS 232 INTERFACE OUTPUT SETTING 15 3 3 EXIT FUNCTION SETTING MODE 21 3 4 INTERNAL VALUE DISPLAY MODE 21 3 5 G VALUE CALIBRATION 22 3 6 ID COD...

Page 4: ...ocate the scale on a firm level surface free from vibrations for accurate weight readings Adjust the four leveling feet to centre the leveling bubble on the scale 2 Avoid hot sunshine directly on the scale or near the exhaust port of ventilating system 3 Please use a separate power source plug to avoid the disturbance of other electric appliance 4 There should be no weight on the scale when power ...

Page 5: ...ode 3 Do not short the battery terminals to check whether there is current Please check whether the connection point is firm to guarantee good connection 4 The battery should be replaced by specialized person No reverse battery or the product will be damaged a Anode of battery should be connected with Anode of product battery usually red cable b Cathode of battery should be connected with Cathode ...

Page 6: ...Net indication Hold function Check mode Lo Hi OK Weight and quantity over limit warning Pre tare function Kilogram kg and pound lb weighing modes Stable sampling range setting function Built in rechargeable battery Low power indication and auto power off U shape stand or Sleeve connecting stand selectable RS 232 data transfer interface Options Wireless for distance 100M available SPP mode supporte...

Page 7: ...EXCELL PRECISION CO LTD 02018058 ZSME300000264 5 1 2 Appearance 156mm 238mm 90mm Power Load Cell RS232 or RS485 ...

Page 8: ...o leave E4 Zero is too high when calibrating over internal value350 000 Zero is too low when calibrating under internal value 80 000 If the negative weight is over 20 divisions and there is no T or PT the display shows High limit value OK value The value between HI and LO limit value Low limit value Zero indication Net weight indication Low battery power indication 1 Stable indication 2 Pre tare m...

Page 9: ...y to print the total data and to confirm Press this key to input the numbers 0 9 and to light up the backlight Press this key to go into counting mode Press this key to sample 1 6 Power Description Power Selection 1 6 V 4 Ah Rechargeable batteries 2 110 V 220 V 15 AC Power Consumption Indicator Load Cell no backlight About 25 mA Indicator Load Cell backlight About 33 mA Indicator Load Cell Backlig...

Page 10: ...lected unit will be memorized when you turn the indicator off And the memorized unit will appear after you turn on the indicator next time 2 2 2 Check Weighing Mode 1 Preset High limit Low limit and Beeper value operation Use and key to preset values For example Preset Low limit Low limit 10d e g Low limit 20 kg Press key the display showsÑ Ò Press key 1 time the display shows Ñ Ò Press key 2 time...

Page 11: ...No beep 1 OK when the weight is over Low Limit under or equal to High Limit the beeper beeps 2 When the weight is under or equal to Low Limit over High Limit the beeper beeps Under Status in Preset Low Limit preset single point only The BEEP LCD mode should be fixed as follows When over Low Limit the beeper beeps and is off Whether stable or not the beeper beeps and LCD indication is on Warning de...

Page 12: ...does not return back to zero The key is functional when the weight value changes by more than 10d The indicator will save the totalized weight value after the weight is stable The indicator can totalize positive or negative weight but can t do both at the same time The totalized weight store must be reset to zero before it is possible to select positive or negative totalizing mode The totalizing f...

Page 13: ...shows the negative weight value of the container Then press key to clear tare value The indicator returns to zero and net indication is on q Recall tare value Press then key the display shows tare value Multiple tare operation Users can continuously increase or decrease the tare value by pressing the key The total tare value tare value pre set tare value can equal the full capacity of the indicato...

Page 14: ...s on the platter and then press key the display shows After stable the scale enters into counting mode and the display shows sample quantity Sample Too Small Sample is less than 20 divisions Unit Weight Too Small Unit weight is less than 0 2 division 0 1 d for Brazil regulation When sampling the above two symbols indications are on Under such conditions the scale can still work but may result in l...

Page 15: ...figuration setting mode and is showed on the display Press key Press key Press key Press key Press key Press key Press key Press key Press key Press key Press key Press key Press key Press key Reserved Reserved Reserved Reserved Check weighing configurations RS 232 Interface output Setting Exit setting mode Internal value display mode Reserved Reserved G Value adjustment ID code setting Print key ...

Page 16: ... key Increase the flash value by one from 0 to 9 key Confirm key kg Χ Χ A B A 0 After stable the beeper beeps and the indications are on 1 After stable the beeper beeps whether stable or not the indications are on 2 whether stable or not the beeper beeps and the indications are on 3 open warning device when the weight is higher than HI value and the weight is stable LCD is on and Relay Card open B...

Page 17: ...ess key key Increase the flash value by one from 0 to 8 or selecting baud rate from 1200 2400 4800 and 9600 default setting key Confirm key No transmission Stable transmission Continuous transmission Press key to transmit in simple mode Press key to transmit in complete mode Stable transmission in totalizing mode The format is as same as Free format Please refer to Free format Please refer to Pres...

Page 18: ...Parity bit None 4 Stop bits 1 bit 5 Code ASCII Exchange code of American standard Start bit Data bits Stop bit RS 232 Data Format Stable transmission Continuous transmission Press key to transmit 1 gram as weight unit 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 g HEAD HEAD DATA UNIT CR LF 2 kg or lb as weight unit 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 kg lb HEAD HEAD DATA UNIT CR LF ...

Page 19: ...HEX 67 HEX lb 6C HEX 62 HEX tl T 74 HEX 6C HEX 2E HEX 54 HEX hkg 68 HEX 67 HEX viss 76 HEX 69 HEX 73 HEX 73 HEX Transmission examples Data format for RS 232 continuous transmission are as below 1 The gross weight 0 876 kg shows as below after stable no tare or pre tare mode S T G S 0 8 7 6 k g 0D 0A HEAD1 HEAD2 DATA UNIT C LF 2 The net weight 1 568 lb shows as below without weight stability under ...

Page 20: ... 0005 1 0000 Press or key 0005 5 0000 Press twice to print TOTAL Press key to transmit complete mode G GROSS T TARE N NET Press or key Press or key Press twice to print TOTAL TICKETS NO 0001 G 1 000kg T 0 000kg N 1 000kg 3 blank lines TICKETS NO 0002 G 1 000kg T 0 000kg N 1 000kg 3 blank lines TICKETS NO 0003 G 1 000kg T 0 000kg N 1 000kg 3 blank lines TOTAL NUMBER OF TICKETS 0003 TOTAL NET 3 000k...

Page 21: ...is only RS 232 press to print out the HOLD value on the display Continuous Transmission specific form for Brazil models The print out is as below If display shows 70 15kg the RS 232 export is 51 07000 If display shows 70 15kg the RS 232 export is 51 0700 If display OL RS 232 print nothing or key Transmission specific form Totalization print form F R W T 3 N LF LF G G G G G LF T T T T T LF PT PT PT...

Page 22: ... 20 000020001000000020 P1 1 Use key or key twice to clear the format Then form of clearing the printing F R 5 LF LF TN TN TN TN TN TN LF TW TW TW TW TW TW LF TA TA TA TA TA TA LF tn tn tn tn tn tn LF tn tn tn tn tn tn tw tw tw tw tw tw ta ta ta ta ta ta LF p 1 1 LF FR 520T 1 0 200 20 000001000200000020 P1 1 ...

Page 23: ...3 3 Exit Function Setting Mode Press or key to select function the display shows Press key 3 4 Internal Value Display Mode Press or key to select function the display shows Press key Press key Counting down to zero and exit setting mode Internal value ...

Page 24: ...ast revised times and then displays local G value after about 1 second The screen displays the first two revised times and then displays local G value after about 1 second After about 1 second 01 Fix to save ADJ condition input local G value in F9 Press key to enter into G value revised mode After about 1 second After about 1 second 00 Fix to save G value in manufacture site Input local G value Pr...

Page 25: ...ght 0 876 kg shows as below after stable no tare or pre tare mode 1 0 S T G S 0 0 0 8 7 6 k g 0D 0A ID HEAD1 HEAD2 DATA UNIT C LF 2 e g Machine ID code is 00 Not using Machine ID function The net weight 1 568 lb shows as below without weight stability under tare or pre tare mode U S N T 0 0 1 5 6 8 l b 0D 0A HEAD1 HEAD2 DATA UNIT C LF Machine ID code setting Press and to set 01 99 Default setting ...

Page 26: ... display shows Press key Press key If weight variation is beyond 1d 10d has totalization function Or it is print function d division key has print function no totalization function key has print function if current weight is within the lower and upper limits no totalization function Press and to set 0 2 Default setting 0 ...

Page 27: ... No print No 9 No print Contains a 9 digit code If is set as n The format of is as following S N WT UNIT kg lb 0001 1 0000 Press key or Press key 0002 1 0000 Press key or Press key 0003 1 0000 Press key or Press key 0004 1 0000 Press key or Press key 0005 1 0000 Press key or Press key 0005 5 0000 Press key twice to print the total o The format of RS 232 print nothing ...

Page 28: ... key or Press key 0002 1 0000 Press key or Press key 0003 1 0000 Press key or Press key 0004 1 0000 Press key or Press key 0005 1 0000 Press key or Press key 0005 5 0000 Press key twice to print the total o The format of is as following P N 012345678901 TICKET NO 0001 G 75 01kg T 0 00kg PT 0 00kg N 75 01kg TOTAL NUMBER OF TICKETS 0001 TOTAL NET 0 499kg Press or key Press key twice to print the tot...

Page 29: ... 1 Enable Wireless on your computer Right click on the icon of the bottom right corner on taskbar highlight New Connection and left click Due to the different bluetooth supplier software could be installed the setting dialogs shown below are just for reference 2 Check My device is set up and ready to be found in the dialogue box ...

Page 30: ...D 02018058 ZSME300000264 28 3 If the device is ready the device names Device C1 or C2 will be found Double click on Device C1 or Device C2 4 Circle Let me choose my own passkey input the passkey 111111 and click Next button ...

Page 31: ...E300000264 29 5 Device is added so far Please disconnect COM port and click Finish Step 2 Connection test To test the connection use HyperTerminal recommended in Windows XP 1 go START All programs Accessories Communications HyperTerminal ...

Page 32: ...EXCELL PRECISION CO LTD 02018058 ZSME300000264 30 2 Key in a name and select icon then press OK 3 After select the COM port referred by step 1 point 5 and click OK 4 Click File Properties ...

Page 33: ...00000264 31 5 Select settings from the menu and click ASCII setup on the bottom of the box 6 Check Send line ends with line feeds and Echo typed characters locally and click OK 7 Key in commands such RW MZ and RG in the main screen to test ...

Page 34: ... locate on the bottom right corner of the mainboard The most common connection method is using 9PIN and 25PIN as shown below PC PIN Function Female 9 PINS CN12 Function GTW 2 Transmit Data 5 SG 3 Receive Data 1 RxD 5 Signal Ground 2 TxD Printer PIN Function Male 25 PINS CN12 Function GTW 2 Receive Data 5 SG 3 Transmit Data 1 RxD 7 Signal Ground 3 TxD ...

Page 35: ...CELL PRECISION CO LTD 02018058 ZSME300000264 33 Appendix 2 7 Segment Display Characters Number Display Letter Display Letter Display 0 A N 1 B O 2 C P 3 D Q 4 E R 5 F S 6 G T 7 H U 8 I V 9 J W K X L Y M Z ...

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