UWE 1705GN Operation Manual Download Page 5 | Manualshive

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UWE 1705GN Operation Manual Download Page 5

5

3. INSTALLATION

3.1 LOAD CELL SIGNAL CABLE CONNECTION

3.2 RS-232 INTERFACE (D-SUB 9PIN)

Pin Assignment

¡ G

Pin No. Signal

1

DCD

2

RXD

3

TXD

4

DTR

5

GND

6

DSR

7

RTS

8

CTS

9

RI

1

2

3

4

5

6

7

8

j

EXC+

k

SEN+

l

SEN-

m

EXC-

n

SIG+

o

SIG-

p

S.G.

q

NC

EXC+

EXC-

SIG+

SIG-

1705N shorted internally

PC

1705N

2

2

3

3

5

5

Simple setup, only

need to connect

PIN 2

¡ A

3

¡ A

5

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Summary of Contents for 1705GN

Page 1: ...1 1705N 1705GN WEIGHING INDICATOR OPERATION MANUAL MAY 2003 Specifications subject to change without prior notice PLEASE READ THIS MANUAL VERY CAREFULLY BEFORE ATTEMPT TO OPERATE THE INDICATOR ...

Page 2: ...nt 2mV 20mV 6 Non Linearity 0 0033 F S 7 A D Type µ U 8 A D Resolution 24 bit 9 A D Conversion Rate 50 times second 10 Maximum Input Voltage 20mV 11 Load Cell Excitation DC5V can connect up to 8 x 350 load cell 12 Zero Drift 0 3uV C typ 13 Span Drift 8PPM C typ 14 Power Source AC110V or AC220V 10 A 50 60 Hz A Power Consumption about 15W 15 Operating Temperature 16 Range G 0 40C 17 Operating Humidi...

Page 3: ...ro during normal operation when the platform is empty refer to SETTING to setup zero range b to be used as increment key during function setup C G Press this key to a to tare off the weight of a container placed on the platform The TARE indicator will appear when tare function is in operating b to be used as decrement key during function setup G Press this key to a switch weight displayed between ...

Page 4: ... to be used with SET C G Normal Operating Standby key 2 2 BACK PANEL LAYOUT AND DESCRIPTION 1 AC Power Socket 2 Printer Interface D SUB 25PIN 3 OP 5L External Display Interface 4PIN 4 Load Cell Connector 8PIN 5 Voltage Switch 110V 220V 6 RS 232 Interface D SUB 9PIN 7 CAL SW when switch to left function setup and calibration is disabled SET S SM STANDBY OPERATE ...

Page 5: ...NTERFACE D SUB 9PIN Pin Assignment G Pin No Signal 1 DCD 2 RXD 3 TXD 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 RI 1 2 3 4 5 6 7 8 jEXC kSEN lSEN mEXC nSIG oSIG pS G qNC EXC EXC SIG SIG 1705N shorted internally PC 1705N 2 2 3 3 5 5 Simple setup only need to connect PIN 2 A 3 A 5 ...

Page 6: ... Assignment GCentronics parallel standard Pin No Signal 1 STROBE 2 DATA1 3 DATA2 4 DATA3 5 DATA4 6 DATA5 7 DATA6 8 DATA7 9 DATA8 11 BUSY 18 25 GND 3 4 OP5 External Display Interface 4PIN Pin Assignment G Pin No Signal 1 5V 2 DATA 3 CLK 4 GND ...

Page 7: ...RO or TARE to select the function that intend to set such as Ad kEY tSt etc Press SET to enter or press STANDBY OPERATE key to exit NOTE When password is not required display will show 1705n xx when power on the indicator When password is required please enter the correct password when display shows P000000 to enter function setup FLOW CHART 4 1 1 Internal resolution this function will show the in...

Page 8: ...smission Protocol E 7 1 Parity Even Data Bit 7 Stop Bit 1 n 8 1 Parity None Data Bit 8 Stop Bit 1 O 7 1 Parity Odd Data Bit 7 Stop Bit 1 Factory Default G E 7 1 4 1 6 RS 232 Transmission Mode StrEAm G continue transmission Factory Default Auto G send once after weight is stabled scale has to return to zero before sending the next weighing result k_Prn G manual transmission when press PRINT CommAnd...

Page 9: ...RMAT 1 HEADER 1 HEADER 2 WEIGHING RESULT INCLUDE AND UNIT DECIMAL POINT TOTAL 8 DIGITS FORMAT 2 HEADER 1 HEADER 2 WEIGHING RESULT INCLUDE AND UNIT DECIMAL POINT TOTAL 8 DIGITS CONTENT OF HEADER 1 HEADER 2 OL OVERLOAD ST DISPLAY IS STABLE HEADER 1 US DISPLAY IS UNSTABLE NT NET WEIGHT HEADER 2 GS GROSS WEIGHT UNIT kg Lb g t 4 1 9 Transmission Test Testing data transmission status of RS 232 Printer b...

Page 10: ... 2 3 5 8 10 divisions Weight change within the number of division set will remain zero unless it is over the zero range then the actual weight result will be displayed 4 2 SETUP CAPACITIES AND DIVISIONS Utilize ZERO TARE GROSS NET and PRINT key with symbol under represents increase decrease ö shift cursor to left and shift cursor to right respectively When display shows SEt press S and display wil...

Page 11: ...ec 2 0 2 G 2 0 div 2 sec 2 0 1 G 2 0 div 1 sec 1 5 2 G 1 5 div 2 sec 1 5 1 G 1 5 div 1 sec 1 0 2 G 1 0 div 2 sec 1 0 1 G 1 0 div 1 sec 0 5 2 G 0 5 div 2 sec 0 5 1 G 0 5 div 1 sec no G zero tracking disable Motion Detection Division Range 3d G Change within 3 divisions is considered as stable MOTION Signal off 1d G Change within 1 division is considered as stable MOTION Signal off 4 3 CALIBRATION P...

Page 12: ...ize ZERO TARE GROSS NET PRINT to enter the desired calibrate weight if the calibrate point is close to the full capacity then scale will weight more accurate e Load the mass on the platform and press SET when it is stabled If it shows a series of dots which means the calibration is success If it display shows an error code please refer to the trouble shooting in the last section of this manual for...

Page 13: ... Poor or wrong connection To check the connector wirings b The input offset voltage signal is too high 2mV The Load Cell capacity is too small or it is malfunction Change new Load Cells with bigger capacities c Load Cells is damaged To replace with new Load Cells d Thunderstorm damage To replace a new A D converter If there had been inserted a resistor already use another resistor with greater res...

Page 14: ...the Display Resolution To change Load Cells with higher output signal 4 U U U U U U U a The input signal is too high more than 15 mV Replace new Load Cells with bigger capacities b Load Cells were damaged To replace with new Load Cells c Poor connection To check the connector wirings ...

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