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Measuretek PSE, User'S & Technical Manual

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Measuretek PSE User'S & Technical Manual Download Page 45

 

PSE 

 

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43 

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4.

 

SIO---Serial Input Output Connector 

PIN # 

DEFINITION 

IN/OUT/POWER 

ELECTRICAL LEVEL 

1 

RS485 signal A (if RS485 installed) 

Input/output 

0-5Vdc 

2 

RS232 Transmit on UART0 

Output 

-12 to +12Vdc 

3 

RS232 Receive on UART0 

Input 

-12 to +12Vdc 

4 

 

 

 

5 

GND 

Power ground 

0Vdc 

6 

 

 

 

7 

 

 

 

8 

 

 

 

9 

RS485 signal B (if RS485 installed) 

Input/output 

0-5Vdc 

 

5.

 

J1---USB Connector for virtual RS232 #1 and USB power supply 

PIN # 

DEFINITION 

IN/OUT/POWER 

ELECTRICAL LEVEL 

1 

VDD 

Power output 

5¡ 0.3 Vdc 

2 

RXD Receive on UART1 

Input 

0-5Vdc 

3 

TXD Transmit on UART1 

Output 

0-5Vdc 

4 

GND of VDD 

Power ground 

0Vdc 

5 

GND1 of  VUSBH 

Power ground 

0Vdc 

6 

USB Power DC/DC select 

Output 

0-5Vdc 

7 

USB Power DC/DC output 

output 

6¡ 0.3 Vdc 

 

6.

 

KCAK Jumper set: 

CONNECTED    PINS 

FUNCTION 

1-2 

Calibration enabled 

2-3 

Calibration disabled 

 

7.

 

JP1 Jumper:   

CONNECTED    PINS 

FUNCTION 

1-2 

Two shorter on pin1-2: 4 wires load cell is used 

2-3 

Two shorter on pin2-3: 6 wires load cell is used 

 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for PSE

Page 1: ...PSE User Technical Manual Contents subject to change without notice Version 04 12 8 2013 ...

Page 2: ... Pre Determined Tare Weight 20 Check Weighing Data Compare in Normal Weighing Mode 21 Accumulation Mode 21 Counting Mode 22 Check Counts counts compare in Counting mode 23 Percent Weighing Mode closed on PSE 24 Check Percent percentage compare in Percent weighing mode 25 BMI Working Mode closed on PSE 26 Weight Fine tune closed on PSE 26 HOLD Function closed on PSE 27 Details about Serial Communic...

Page 3: ...PSE 1 10 Definitions 44 11 Troubleshooting 45 12 Replacement Parts 错误 未定义书签 13 One Year Limited Warranty 错误 未定义书签 ...

Page 4: ...oom temperature before using Allow sufficient warm up time Turn the scale on and allow up to 2 minutes for internal components to stabilize before weighing Electronic scales are precision instruments Do not operate near cell phones radios computers or other electronic devices that emit radio frequencies that may cause unstable readings This equipment has been tested and found to comply with the li...

Page 5: ...ge Full capacity Stabilization Time 3 seconds Operating Temperature 15 to 105 F 10 to 40 C Humidity Range 90 relative humidity non condensing Power supply Alkaline Batteries 4 x AA size cells AC Adapter 6Vdc 500mA with central positive USB Interface RS232 COM1 and USB COM2 Feet 4 x fixed bolt design adjustable height Safe Max Overload 150 of capacity Platform Dimensions L x W x H 13 4 x 12 x 2 1 3...

Page 6: ...r the level bubble Install the S S platform Install the batteries or plug in the adapter Now the scale is ready for use The PSE indicator and platform are NTEP certified making the scale capable of being used in Legal for Trade applications However the scale is not Legal for Trade until it has been certified and registered by an authorized Weights and Measures agent See www ncwm net content region...

Page 7: ...PSE 5 3 OVERVIEW OF CONTROLS AND FUNCTIONS Indicator Display Character Definitions ...

Page 8: ... HOLD lb Measure unit is lb or lb oz oz Measure unit is oz or lb oz kg Measure unit is kg Measure unit is in percentage weighing mode Pcs Measure unit is pieces in counting mode Battery level HI Data compare check weighing is enabled Current data weight pieces or percent is above the specified upper limit OK Data compare is enabled Current data is between the specified upper and lower limits LO Da...

Page 9: ... 3 seconds Changes weighing unit of measure Counting or Percent mode 3 seconds Enters the submenu to input piece weight for counting or to enter reference weight for percent weighing Weighing Counting or Percent mode 3 seconds Enters the submenu to input the comparative data range for check weighing Time or Date mode 3 seconds Enters time or date setting mode Input data mode Shifts the flashing da...

Page 10: ... a number to confirm and save data and or to exit this mode Main menu CONFIG Submenu CONFIG SubMenu1 SubMenu2 Option Remark Setting CFG ON CFG OFF Seal switch is on or off ON RESET NO Reset configure parameters to factory setting NO YES REGULA NONE Select the standard that the scale will comply with USA CANADA EUROPE usa USA CANADA EUROPE PRIM N 100 100000 The division number under primary unit if...

Page 11: ... A D chip on PCB COM3 COM3 interface ADC COM3 AD H SPD NO Speed of A D convert NO 10Hz YES 80Hz if AD FROM COM3 this item will not be shown NO YES UNITS KG YES Units that can be used by UNIT key select YES enable this unit to be used NO disable this unit to be used Refer to table5 1 and table5 2 For legal for trade application lb oz is not allowed YES NO LB YES YES NO OZ YES NO NO LB OZ YES no NO ...

Page 12: ... only when vibration in 0 25d 1 254 255 filter1 be always used 40 FLT1 ST 1 64 Digital filter1 intensity 1 64 ADC s data will be averaged 8 FLT2 TH 0 255 Enter digital filter2 threshold 0 no filter2 1 254 filter2 be used only when vibration in 0 25d 1 254 255 filter2 be always used 8 FLT2 ST 0 255 Digital filter2 intensity 0 255 weak to strong 240 FUNC HOLD YES Yes No enable disable hold function ...

Page 13: ...ey is pressed AUTO automatically add up current number to accumulation memory after scale is stable and weight is over NLD RNG MANUAL MANUAL AUTO GEO CAL YES Yes No enable disable Geographical Adjustment Factor YES NO WT ADJ YES Yes No enable disable weight fine tuning using keypad will not be shown NO NO The setting will be limited by choice of REGUALA CONFIG settings should only be performed by ...

Page 14: ...d or request command received STABLE output after scale is stable Note use PRINT or CMD to output data the scale must be stable CONT CONT PRINT CMD PRTCMD STABLE LAYOUT MULTPL Com1 output content and format set MULTPL the following selected item in OUT1 will be output use defined format SINGLE only displayed content and current status will be output it s compatible with NCI SCP01 EH SCP Command re...

Page 15: ...ale s status Prompt is STATUS NO NO B LINE NONE How many blank lines after strings output NONE no blank line LINE1 2 3 4 there re 1 2 3 or 4 blank lines after strings used for paper feed forward 1 2 3 4 lines LINE1 LINE1 LINE2 LINE3 LINE4 COM2 BAUD RT 1200 selection of com2 s baud rate 4800 2400 4800 9600 19200 38400 BYT FMT 8N1 selection of com2 s byte format 8N1 8 data bits No parity check bit 1...

Page 16: ...s PERCENTAGE NO NO UPCTW YES Yes No enable disable output weight of 1 percentage Prompt is 1 REF WT NO NO COUNT YES Yes No enable disable output counts Prompt is QUANTITY NO NO PWT YES Yes No enable disable output piece weight Prompt is PIECE WT NO NO BMI YES Yes No enable disable output height and BMI Prompt is HEIGHT and BMI NO NO ACCUMU YES Yes No enable disable output accumulation times and to...

Page 17: ...RNG and its variation is less than HLD RNG the average data in AVG TIM will be frozen Press HOLD key or HLD TIM time elapsed to exit this mode AUTO Auto hold mode it s similar with AVERAG mode but if the one held load is removed and a new load that is over NLD RNG put on scale the new load will be automatically frozen AUTO PS PEAK NG PEAK TOGGLE AVERAG AUTO AVG TIM 1 60 average data time for HOLD ...

Page 18: ...on or no weight changing 5 OFF MD OFF Auto off mode OFF turn off instrument DSP TIM display time AC TIME turn off when only battery is used display time when AC adaptor is used If set to DSP TM or AC TIME will continuously output time OFF DSP TIM AC TIME LCD BLT 0 255 LCD backlight set 0 always off 1 always on 2 press down ZERO UNIT keys together more than 3s to turn on or turn off 3 255 auto on w...

Page 19: ...P2 Linear calibration point2 complete the second weight point calibration standard weight must be over 10 FS and must be larger than it in CAL P1 this point can be omitted END Y YES End calibration YES go to CAL END to end NO perform the next point calibration NO CAL P3 Linear calibration point3 perform third weight point calibration standard weight must be over 10 FS and must be larger than it in...

Page 20: ... more details refer to section7 VER Display firmware version for more details refer to section7 TEST Submenu TEST SUBMENU1 REMARK DSP TST Test LCD or LED for more details for more details refer to section8 COM1 RD Test COM1 receiving for more details refer to section8 COM1 TD Test COM1 transmitting for more details refer to section8 COM2 RD Test COM2 receiving for more details refer to section8 CO...

Page 21: ...ower off the scale by pressing and holding the ZERO ON OFF key for 4 seconds Table5 1 use Kg as primary unit Calibration division value Display division value in different weight unit that can be used kg g lb oz lb oz 0 0001kg 0 0001kg 0 1g 0 0002lb 0 005oz Not available 0 001kg 0 001kg 1g 0 002lb 0 05oz Not available 0 01kg 0 01kg 10g 0 02lb 0 5oz 0 5oz 0 1kg 0 1kg 100g 0 2lb 5oz Not available 1k...

Page 22: ... kg Not available 5 lb Not available Not available 50 lb 20 kg Not available 50 lb Not available Not available ZERO If the display does not show 0 and there is no an object on the platform press the ZERO ON OFF key to zero the reading Zero range 2 full Capacity The zero function is unavailable when the displayed reading is out of the zero range and the indicator will show the error message 0 or 0 ...

Page 23: ...GH is shown quickly the last Hi limit value will be displayed the default value is 000000 HI on the display will be lit Use the keys to input the upper limit of the range and press the TARE PRESET key to confirm and move to the next step 4 Low will be displayed quickly the last Lo limit value will be displayed the default value is 000000 LO on the display will be lit Use the keys to input the lowe...

Page 24: ... device via the serial port by pressing and releasing the PRINT FUNC key 4 To clear and reset the accumulated data press and release the ZERO ON OFF key while total accumulated data and the accumulated sum total are alternatively displayed Note When the HOLD function is enabled and working in PEAK HOLD mode the Accumulation function will automatically be disabled Counting Mode The counting functio...

Page 25: ...kly then the previously entered piece weight will be displayed the default value is 000000 and the position of decimal point is determined by CONFIG FUNC PERCEN setting Use the keys to input the sample quantity and press the TARE PRESET key to confirm Note If the input piece weight is less than 0 5d where d the scale s readability see specifications the indicator will display PWt Er and will autom...

Page 26: ...PERCEN menu item is not set to NO 2 To enter percent weighing mode in normal weighing or counting mode press and hold PRINT FUNC key for 4 seconds WEIGH COUNT will be shown use key to select PERCEN then press TARE PRESET to confirm Before new unit percentage weight is calculated the last unit percentage weight will be used Note In percent weighing mode the function of ZERO TARE PRINT HOLD PRESET T...

Page 27: ...point is determined by CONFIG FUNC PERCEN setting use key to input the percentage of samples and press the TARE PRESET key to confirm If the calculated unit percentage weight is less than 0 5d the indicator will display Pct Er and return to percent weighing mode otherwise after the reasonable unit percentage weight is calculated the scale will return to percent weighing mode The calculated unit pe...

Page 28: ...and return to BMI working mode The range of height is 50 250cm 19 7 98 4inch and default is 170cm 66 9inch 4 In this mode when BMI number is shown BMI annunciate is also lit or weight number is shown BMI and kg or lb announciators are lit press the ACC TOTAL key to select weight or BMI number to be displayed When the weight is displayed the unit can be selected by pressing the UNIT DATA key then t...

Page 29: ...mporary for the user to watch or record This function can be used in normal weighing mode counting mode and percent weighing mode After entering HOLD mode the speed of A D converter can be increased to 80Hz if USER HOLD AD H SPD is set to YES from the original 10Hz for some dynamic weighing applications With the hold function it is possible to weigh restless weighing samples such as live animals o...

Page 30: ...isplay the number Only the weight that is over USER OTHER NLD RNG can be frozen Scale will exit HOLD mode according to the setting of USER HOLD HLD TIM If the time of scale variation is over USER OTHER NLD RNG or is more than USER HOLD STB TIM STB ER will be shown press TARE PRESET UNIT DATA ACC TOTAL or PRINT FUNC to start averaging again or press SETUP key to exit e Auto HOLD Default setting Whe...

Page 31: ...c If the weight is under capacity it will display ______ return eight _ characters the field of polarity decimal point and weight data is filled by _ d If the zero point is resulting in an error it will display xxxx return eight characters the field of polarity decimal point and weight data is filled by e Useless leading 0 before digits is suppressed Reading weight is right aligned 5 Key to symbol...

Page 32: ...ined by CONFIG PRIM D 2 If current unit is lb oz the format will be similar with following LF P W1W2W3lb SP W4W5 DP W6oz CR LF H1H2H3H4 CR ETX ii Command S CR 53h 0dh request current status Response LF H1H2H3 H4 CR ETX iii Command Z CR 5ah 0dh Response Zero function is activated simulate ZERO key and it returns to current scale status LF H1H2H3H4 CR ETX If ZERO function cannot be activated it will...

Page 33: ... CR 55 0d LF U1U2 U3 U4U5 CR LF H1H2H3H4 CR ETX simulate UNIT key L CR 4c 0d LF H1H2H3H4 CR ETX simulate HOLD key X CR 58 0d power off the scale simulate OFF key others LF CR ETX 7 Communication Details when USER COM1 2 LAYOUT is set to MULTPL a Output string frame LF Prompt p W1W2W3W4W5 Dp W6 U1U2 U3 U4U5 CR Line number and content are determined by setting of USER OUT1 2 xxxx LF Prompt H1H2H3 H4...

Page 34: ...ECE WT 0 05kg ACC N 10 TOTAL 23456pcs DATE 2011 06 12 TIME 12 34 56 A D CODE 1234345 VOLTAGE 6 7V STATUS bpq2 In percent weighing mode SCALE ID 123456 GROSS 12345lb TARE 10lb NET 12335lb PERCENTAGE 91 4 1 REF WT 135lb ACC N 3 TOTAL 271 6 DATE 2011 06 12 TIME 12 34 56 A D CODE 1231234 VOLTAGE 6 7V STATUS bpq2 In BMI mode SCALE ID 123456 GROSS 110 0kg TARE 10 0kg NET 100 0kg HEIGHT 170cm BMI 34 6 DA...

Page 35: ...nd metric weight Same as W above others Un known commands STX Status Byte CR 9 Communication Details when USER COM1 2 LAYOUT is set to SCP 12 a This protocol of serial communication is similar to the NCI3835 protocol The baud rate and data format is set by User menu b Output status bit meaning Bit Status Byte1 Status Byte2 0 0 Scale in motion 1 Under capacity 1 Stable 0 Not under capacity 1 0 Scal...

Page 36: ... Command Response ASCII HEX W CR 57 0D Returns decimal lb kg or oz weight units and status LF pxxx xxUU CR hh ETX Returns ounces weight with units plus scale status LF p00xxxxxOZ CR hh ETX Scale status only if initial zero error LF hh CR ETX S CR 53 0D Read scale status LF hh CR ETX Z CR 5A 0D Simulate ZERO key no response from scale others Un known commands LF CR e If your indicator is needed to ...

Page 37: ...ration refer to step 6 or INPUT to Input view calibration parameters value refer to step 7 ZERO Calibration 4 When ZERO is selected remove all weight from the scale and press the TARE PRESET key to confirm the ZERO will flash when it is in the catching zero point state After receiving reasonable data it will automatically continue to step 8 Linearity Calibration 5 When LINE is selected press TARE ...

Page 38: ...S weight and larger than the weight used on CAL P2 onto the scale The next operation steps are the same as explained in step b g When the stable and reasonable data corresponding to the standard weight has been received the indicator will automatically go to Step8 Otherwise it will display CAL Er and return to the previous steps GEO Calibration 6 When GEO is selected press TARE PRESET key to confi...

Page 39: ...P key to return to last sub menu or use the ZERO ON OFF key to exit c When parameters value are being viewed use the UNIT DATA key to prepare to modify When the first digit is flashing this means the value is being modified Use the UNIT DATA key to make the next digit flash if current flashing position is the last one next page value will be shown use key to input number and use the TARE PRESET ke...

Page 40: ...PSE 38 TABLE6 1 Location Code for different elevation and latitude ...

Page 41: ...to clear this reference and display gross code In display net code mode press ACC TOTAL key to select net or gross code to display but not to clear the reference code 3 In this mode press UNIT DATA key to select displaying code that has been filtered by no filter filter1 or filter1 and filter2 and corresponding announciator LO OK HI will be lighted 4 Press SETUP key to return to last menu item pre...

Page 42: ...e than 4 seconds to enter modification date mode Using keys to modify current date If inactivity exceeds 5 seconds it will automatically exit modification mode 4 Press the SETUP key to return to the last menu item press the ZERO ON OFF key to exit View or Set Time 1 After entering SETUP mode by pressing and holding the SETUP key for more than 4 seconds using key to select MISC TIME item then press...

Page 43: ...ll be displayed on position 4 Press the SETUP key to return to last menu item press ZERO ON OFF key to exit Serial Port1 2 COM1 2 Transmitting Test 1 Before testing the transmitting function of COM1 or COM2 a cable is needed to connect a PC and this instrument and a software similar to Super Terminal of Windows is needed to run on the PC to receive bytes from this instrument Please note baud rate ...

Page 44: ...TION IN OUT POWER ELECTRICAL LEVEL 1 Adapter input voltage Power input 6 5Vdc 6 2 Adapter input voltage GND Power ground 0Vdc 3 BAT Battery Power Input Connector PIN DEFINITION IN OUT POWER ELECTRICAL LEVEL 1 Battery input voltage Power input 4 6 8Vdc 2 Battery input voltage GND Power ground 0Vdc 3 Temperature sensor on Battery input Power ground 0 0 2 1 6 5 1 4 3 2 7 2 3 1 4 7 3 6 8 2 1 5 1 6 1 7...

Page 45: ...S232 1 and USB power supply PIN DEFINITION IN OUT POWER ELECTRICAL LEVEL 1 VDD Power output 5 0 3 Vdc 2 RXD Receive on UART1 Input 0 5Vdc 3 TXD Transmit on UART1 Output 0 5Vdc 4 GND of VDD Power ground 0Vdc 5 GND1 of VUSBH Power ground 0Vdc 6 USB Power DC DC select Output 0 5Vdc 7 USB Power DC DC output output 6 0 3 Vdc 6 KCAK Jumper set CONNECTED PINS FUNCTION 1 2 Calibration enabled 2 3 Calibrat...

Page 46: ...input HIGH limitation data of comparison LOW To input LOW limitation data of comparison PR TARE To preset TARE weight SPL Lo Sample load weight of low point SPL HI Sample load weight of high point SPL PWT Sample goods weight to calculate piece weight INP PCS Input pieces number of weighted goods SPL PCT Sample goods weight to calculate unit percent weight INP PCT Input percentage of weighted goods...

Page 47: ...calibration 1 Weight reading exceeds Overload limit 2 The weight value cannot be displayed in the current unit of measure because it exceeds 6 digits 1 Reduce load on scale until the weight value is displayed 2 Use a more appropriate unit of measure Weight reading below Under load limit 1 Install platform on scale 2 Perform zero calibration EEP E1 1 CONFIG parameters are not correctly set 2 CAL pa...

Page 48: ...ncorrect counting result or percent weighing result when using SPL to enter a piece weight or unit percent weight 1 Sampling quantity is too small 2 Calculated piece weight or unit percent weight is a little different from the real value Increase the sampling quantity Weighing is not accurate 1 An object is stuck between the load cell and scale base 2 Load cell received a heavy impact 3 The scale ...

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