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Salter Brecknell LPS-150, Руководство по эксплуатации

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  x=6: 

120%FS 

  x=7: 

150%FS 

  x=8: 

200%FS 

  x=9: 

No 

limitation 

========================================================

 

 
 
 
Ⅵ

. The detail about RS232:

 

1.    RS-232 connects between scale and Host: 

      Scale -----------------------Cable---------------------------Host 

    (DB9 female)--------(DB9 male)----(DB9 female)--------(DB9 male) 

TXD 2 --------------- 2 ------------------------ 2 --------------2 RXD 

RXD 3 --------------- 3 ------------------------ 3 --------------3 TXD 

GND 5 --------------- 5 ------------------------ 5 --------------5 GND 

DSR 4 --------------- 4 ------------------------- 4 --------------4 DTR 

DTR 6 --------------- 6 ------------------------- 6 --------------6 DSR 

CTS 7 --------------- 7 -------------------------- 7 --------------7 RTS 

RTS 8 --------------- 8 -------------------------- 8 --------------8 CTS 

NC    1 -------------- 1 -------------------------- 1 --------------1   

NC    9 -------------- 9 -------------------------- 9 --------------9   

 

Note: The indicator DB9 female’s pin4 and pin6 is shorted, pin7 and   

  pin8 

is 

shorted! 

 

2.  When P4 is set to 7: the protocol of RS232 is compatible to with NCI-SP1,   

here is the details: 

2.1) The baud rate and data format is fixed as per P5 and P6 setting. 
Responses to serial commands will be immediate, or within one weight 
measure cycle of the scale. One second should be more than adequate for use 
as a time-out value by remote (controlling) device.   
 

18 

2.2) The length of the weight field will be 7 digit weight data, one for minus 
sign, one for decimal point, two for measure unit (e.g. “lb”, “kg”). If the unit 
is lb:oz, another two for “lb” and one for a space (<sp>) after lb. Units of 
measure abbreviations are always lower case.   

 

  a) If the weight is overcapacity, the scale will return nine ‘^’ characters   

    (the field of minus sign, decimal point, weight data is filled by ‘^’).   

 

If the weight is under capacity, it will return nine ‘_’ characters (the field 

of minus sign, decimal point, and weight data is filled by ‘_’). 
 

If the zero point is error, it will return nine ‘_’ characters.   

   b) The character will be ‘-’ for negative weight or a space character for 
positive weight. Minus sign follows after the first digit.   
    c) Useless leading zero before digits is suppressed. 

         
2.3) Key to symbols used 

<LF> Line Feed character (hex 0AH)   

<CR> Carriage Return character (hex 0DH) 

<ETX> End of Text character (hex 03) 

<SP> Space (hex 20H) 

H1H2H3 Three status bytes 

<p>    Polarity character including minus sign for negative weight and a   

     space character for positive weight 

W1-W7 weight data 

<dp>   decimal point 

U1U2: measure units, kg, lb, or oz 

2.4) Commands and response 
 
(1) Command: W<CR>

  

(57h 0dh)

 

   Response: 

   ①

<LF>^^^^^^^^^u1u2<CR><LF>H1H2H3<CR><ETX>---over capacity

 

     

②<L

F>________u1u2<CR><LF> H1H2H3 <CR><ETX>---under capacity 

   

 ③

<LF>---------u1u2<CR><LF> H1H2H3<CR><ETX>---zero-point error 

 

Note: If the weight unit is lb: oz, U1U2= oz in above item

 ①②③

. 

 

19

Содержание LPS-150

Страница 1: ...LPS 150 SCALE Operation Manual Contents subject to change without notice Version 1 0 2006 08 10 ...

Страница 2: ... aux appareils numériques de la Classe A prescrites dans le Règlement sur le brouillage radioélectrique edicté par le ministère des Communications du Canada Warnings Electrical installation For your protection all mains 11 0V or 230V equipment used where damp or wet conditions may occur must be supplied from a correctly fused source and protected by an approved ground fault protection device RCD G...

Страница 3: ... cell phone radio computer or other electronic device These devices emit RF and can cause unstable scale readings If your scale ever performs poorly try moving the scale to a different room or location Avoid using in condition of heavy vibration and airflow Read the weight reading in short time after loading The output signature of load cell and A D may be little influenced after weighing for a lo...

Страница 4: ... the load cell set to be used with this indicator 1 Sensitivity 0 3mV V 3mV V must be fit to 0 2uV display grad 2 Input Resistor 80 Ω 3 Output Resistor 10 KΩ LOADCELL WIRING PIN 1 RED EXCITATION PIN2 BLACK EXCITATION PIN3 GREEN SIGNAL PIN4 WHITE SIGNAL PS SK 140 MANUAL 2 Ⅱ KEY FUNCTION 1 FACEPLATE 2 DISPLAY SYMBOL MEANING 2 1 Zero The scale is at zero point and the gross weight is 0 2 2 Net The di...

Страница 5: ... range or 0_ _ _ _ zero is below the setting range 3 2 In normal weighing mode and hold down time longer than 3s 1 2 3 Same meaning with that in 3 1 4 Power off the scale 5 UNIT TARE ZERO HOLD PRINT UNIT TARE OFF HOLD PRINT UNIT TARE OFF OFF HOLD PRINT 4 Hold these two buttons to show firmware version A D code or input working voltage of indicator 6 Hold these two buttons to enter setting mode whe...

Страница 6: ... the following data is the full capacity according to your setting of display resolution P7 display division value P8 location of decimal point dot in calibration unit P9 and capacity s unit in calibration P10 If the setting of FS is more than 199999 regardless of decimal point and weight unit the FS capacity will be shown by first four digits and last four digits Hxxx and Lxxx For example the dis...

Страница 7: ...l go to next step automatically If there s an error occurred the scale will display CAL Er and return back to step 5 for re calibration 8 When CAL P0 is shown again that means the scale will calibrate scale s zero point again Now you can press ON OFF ZERO to exit the calibration mode or Move away any weight on the scale press TARE key to confirm 8 the displayed data will blink If the indicator get...

Страница 8: ...ction 3 During SETUP mode press UNIT key to change the flashed digits and HOLD PRINT key to shift the flashed position Press TARE key to confirm and save the set data and enter next setting Press ON OFF ZERO key to exit this mode 4 Display 1 P A B Item A parameters and one digit can be input 2 P A BC Item A parameters and two digits can be input 3 PAB C Item AB parameters and one digit can be inpu...

Страница 9: ...ncluding unit and not accept any data The output format is same as x 2 X 5 When the scale is stable it will output the current displayed weight reading automatically one time including unit and not accept data The output format is same as x 1 X 6 When the scale is stable it will output the current gross weight tare weight and net weight data including unit automatically one time and not accept dat...

Страница 10: ...5kg 1 lb Not available 5kg 5kg 10 lb Not available 50kg 50kg Not available Not available Table4 Lb calibration unit 14 Display division value in different weight unit that can be used Calibration division value kg lb Lb oz oz 0 0001lb Not available 0 0001lb Not available 0 001 lb 0 0005 kg 0 001 lb Not available 0 01 lb 0 005 kg 0 01 lb 0 2 oz 0 1 lb 0 05 kg 0 1 lb 2 oz 1 lb 0 5 kg 1 lb Not availa...

Страница 11: ...nal is within the power on zero point range x 0 Choose current weight as current power on zero point x 1 Choose calibration zero point as power on zero point x 2 Choose power off zero point as power on zero point and power off tare weight as current tare weight 16 5 15 P15 x select which zero point will be used when powered on and weight signal is NOT within the power on zero point range x 0 Choos...

Страница 12: ... lb Units of measure abbreviations are always lower case a If the weight is overcapacity the scale will return nine characters the field of minus sign decimal point weight data is filled by If the weight is under capacity it will return nine _ characters the field of minus sign decimal point and weight data is filled by _ If the zero point is error it will return nine _ characters b The character ...

Страница 13: ...t unit is lb oz U1U2 lb oz 6 Command L CR 4ch 0dh Response If Hold function can be activated it will enable disable hold lock function like the HOLD key is pressed and returns scale status LF H1H2H3 CR ETX 7 Command X CR 58h 0dh Response power off the scale just like press down the ON OFF key to turn off the scale 20 8 Command all others Response Unrecognized command LF CR ETX 2 5 Output status bi...

Страница 14: ...1200 12000 750 0 1500 1 500 15 00 150 0 1500 15000 22 800 0 1600 1 600 16 00 160 0 1600 16000 1000 0 2000 2 000 20 00 200 0 2000 20000 1200 0 2400 2 400 24 00 240 0 2400 24000 1500 0 3000 3 000 30 00 300 0 3000 30000 2000 0 4000 4 000 40 00 400 0 4000 40000 2400 0 4800 4 800 48 00 480 0 4800 48000 2500 0 5000 5 000 50 00 500 0 5000 50000 3000 0 6000 6 000 60 00 600 0 6000 60000 3500 0 7000 7 000 7...

Страница 15: ...250 000 2500 00 25000 0 250000 2500000 60000 30 0000 300 000 3000 00 30000 0 300000 3000000 70000 35 0000 350 000 3500 00 35000 0 350000 3500000 75000 37 5000 370 000 3750 00 37500 0 375000 3750000 80000 40 0000 400 000 4000 00 40000 0 400000 4000000 100000 50 0000 500 000 5000 00 50000 0 500000 5000000 Ⅷ The meaning of some displayed symbols 1 0 zero point is over the setting range 2 0_ _ _ _ zer...

Страница 16: ...weighing mode more than 3s Go to Show A D code or input working voltage of indicator mode 26 ON OFF ZERO UNIT Normal weighing mode more than 3s Enter setup mode ON OFF ZERO TARE Normal weighing mode more than 3s Enter calibration mode when Ⅺ Parameters setting summary SEE SPECS Para meter x xy Factory Set Setting P1 xy 00 15 05 Auto off time no auto off 01 15 minutes auto off time P2 x 0 1 2 2 0 o...

Страница 17: ...t 4 FS 4 Power on zero point 5 FS 5 Power on zero point 10 FS 6 Power on zero point 20 FS 7 Power on zero point No limitation 8 Power on zero point 1 FS 9 Power on zero point 2 FS 10 Power on zero point 3 FS 11 Power on zero point 4 FS 12 Power on zero point 5 FS 13 Power on zero point 10 FS 14 Power on zero point 20 FS 15 Power on zero point No limitation 28 P14 x 0 1 2 0 Weight signal within pow...

Страница 18: ... 6132 Fa x 44 0 870 010 2241 Email sales salterbrecknell co uk Web site www averyweigh tronix com USA Salter Brecknell Weighing Products USA 1000 Armstrong Drive Fairmont MN 56031 Toll Free 800 637 0529 Phone 507 238 8702 Fax 507 238 8271 Email sales salterbrecknell com Web site www salterbrecknell com ...

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