STPM01 QUICK APPLICATION User Guide
Contents
1. 17 PAC Reads Sal 378 ABS 160 1000 Fun b z 5 E wi W Hobisi nom r Lak pes Laia Puke ET Saua KMOT 2 snm 5 Piro Channel Second Channel RE D oclo helecho s R 8 a a BMHz 1 C19 MHS EENH T E Shri un El oo U n aa 7 Cl ET Ai Au Esad kp na 72300210 8 asp BZ fhe Ku bd 475 0000 Wom ia ari STPMO1 Manager Bu A ser Lee em oe ia Al e T 204 5T Mackie Donec Reset February 2005 5 21 UMO128 USER MANUAL 2 INTERACTIVE INFORMATION MEMO The Interactive Information Memo allows the reading of all relevant messages coming from GUI For instance the picture below tells you to set the interface type as first step Figure 2 Interactive Information Memo 6 21 UMO128 USER MANUAL 3 STATUS BITS The Status Bits allow you to know the information coming from the device status register Figure 3 STATUS BITS Table 1 Meaning of status bits in the 1 1 data records GR Meaning of status bit value 0 Meaning of status bit value 1 BIL no load condition not detected no load condition detected2. 0 220V NOM 1 240V NOM 2 260V NOM 3 280V RC Compensation is used to set the internal RC compesation in this way Refer to STPMO1 user manual for more details Phase Compensation is used to set the compensation of the phase Refer to STPMO1 user manual for more details Mode shows the operating mode of STPMO1 The Write Configurators window shows special mode commands used for selecting various modes of operation Please refer to STPMO1 user manual for the meaning of special commands Voltage allows voltage channel calibration Refer to STPMO1 user manual for more details 14 21 Homma Voltage HOM1 HOMO RC Comperaaeon CAC 76 H reda T BANK 1510 T PUMP T WE TST2 FL AD itera ome TER F ole ara D 4 UMO128 USER MANUAL Table 3 Calibration Current ONE allows the primary current channel calibration Refer to STPMO1 user manual for more details IE 721 Current TWO allows the secondary current channel calibration Refer to STPMO1 user manual for more details x 15 21 UMO128 USER MANUAL 7 CONTROL BUTTONS Three buttons allow you to open and save your work session and to quit the application Figure 8 Control Button 16 21 UMO128 USER MANUAL 8 APPENDIX A 8 1 Writing data The user also write data bi
3. tamper PST 5 primary is x24 x32 secondary is coil x24 x32 tamper PST 6 primary is CT x8 secondary is CT x8 tamper PST 7 primary is CT x8 secondary is shunt x32 tamper rs de eso Precharge will swap data sequence order during STPMO1 readout Refer to STPMO1 user manual for precharge command RC Oscillator has the same meaning as MDIV bit AC Selection MHz 413 MHz ath Sensor Type has the same meaning as PST bits Hogowski 4 12 21 UMO128 USER MANUAL Table 2 Setting VOTP selector is used to set if Votp is internal or external Refer to STPMO1 user manual for more details 2 Calibration Figure 7 Calibration Seting Callbraton Char Temperature Voltage channel 3 Curent Channel OME 1 Cutan Chana AO 3 TC3 TCI Homes Valkage MOM NOH F Corpa or EdiVaue 75 Edi Value 75 Edt Value 76 M RCO Phase Conperaalon Write Lonfigusaiors CPH3 BAMK TSTU BANK PUMP RD O 0 PUMP ae Test Mode WE 1512 RD TSTU Table 3 Calibration Use Temperature to set BandGap temperature compensation Tempe ature M TC2 TCI meg 4 13 21 UMO128 USER MANUAL Table 3 Calibration Nominal V is used to modify the nominal voltage value for singlewiremeter in these terms
4. BCF both AX signals alive one or both AX signals stacked f J217 lt f u f 1915 f u out of limits CLKOUT CLKOUT x 7 21 UMO128 USER MANUAL 4 MEASURED INFORMATION The Measured Information allows you to read Frequency main F V Hz Instantaneous Voltage value V t V Instantaneous Current value I t A Active Power considering until the 50th harmonic PO W Active Power considering only the fundamental harmonic P1 W Apparent Power Reactive Power VRMS V and IRMS A information Figure 4 Measured information CON OOF WN 1 X NEN ee Vm mA 8 21 SL UMO128 USER MANUAL 5 PARAMETERS The Parameters window allows the user to change some common constants used by the GUI application Those constants are hardware dependant 1 2 3 4 5 Resistor divider R1 and R2 at voltage input of STPMO1 must be set according to the hardware specifications Current gain Ai will change according to the PST bits setting while voltage channel gain Au is fixed and cannot be changed Current sensor sensitivity Ks mV A must be set according to the particular characteristics of the current sensor used Value of calibrators Kup Kip Kis This value changes according to the calibrators value for voltage and current channel Internal reference voltage to be set according to the datasheet Change those con
5. out of band influence to power calculation FRS 0 if BFR then power i 0 FRS 1 if BFR then power i u MSBF Bit sequence output during record data reading selection MSBF 0 msb first MSBF 1 Isb first FUND Typed active energy selection FUND 0 typeo is total FUND 1 type0 is fundamental ABS Power accumulation type selection ABS 0 signed accumulation ABS 1 absolute accumulation Lied aces Block 4 10 21 UMO128 USER MANUAL Table 2 Setting Read mode can be normal and in continous and fast STPMO1 reading S is checked in FULL version s Application can be used for computing FFT of current and voltage data from dog El b STPMO1 only if samples are read in constant sampling rate FULL version in E Es Pus iu l E ETT ITE opecial shows some bits used for changing ADDG Selection of adding current gain 8 ADDG 0 Gain 0 ADDG 1 Gain 8 CRIT Selection of tamper threshold CRIT 0 12 5 CRIT 1 6 25 LVS Type of stepper selection LVS 0 10 poles 30ms 5V LVS 1 2 poles 150ms 3V Press the button to open the parallel link between GUI program and programmer board Perform this step before of others all First bit is used for selecting MSB or LSB order during reading Refer to STPMO1 user manual for meaning of MSBF bit located in Configurators Blockwindow otepper Pulse KWh shows some bits used for changing Constant of stepper pulses kWh se
6. SIPMO1 USER MANUAL QUICK APPLICATION User Guide Release 1 0 Ay 8 1 8 2 8 3 8 4 8 5 10 USING THE GUL ike eec INTERACTIVE INFORMATION MEMO STATUS BITS eet ease MEASURED INFORMATION PARAMETERS etui eere ete it aues PANEL PAGE CONTROL BUTTONS APPENDIX Acustica WRITING DATA void SENDING MODE COMMAND TO STPMO1 WRITING TO SHADOW LATCHES WRITING TO OTP tdi LOCKING STPMO Ls APPENDIX Busta PROGRAMMER convite REVISON AND LEGAL INFORMATION UMO128 USER MANUAL 10 16 17 17 17 18 18 18 19 19 20 3 21 UMO128 USER MANUAL 4 21 5 UMO128 77 USER MANUAL STPMO1 QUICK APPLICATION USER GUIDE 1 USING THE GUI The GUI Graphical User Interface provides immediate and easy access to all options you need to set in order to use the STPMO1 device The STPMO1 Manager Functionalities are split in five main groups Interactive information memo Panel Page for Setting and manual Calibration features Measured Information Panel to show mainly information about the measurement Parameters to set and read relevant data Control buttons The GUI is showed below Figure 1 GUI Semina Cakir Chae Corda ana t Block Fa gesund PL funk n r tiene LFT adier 128 E y Pasar 128 8 5
7. ble to use all functions of the Power Meter Kit Take care that you must power on the Measure Board if you want to program the OTP inside the STPMO1 On the contrary power on the Measure Board is not necessary if you want only to read and write not OTP write the RAM inside the STPMO1 Figure 13 PCB top and bottom layout k H E ru m m EM E E NU EDT m 1 E 4 19 21 UMO128 USER MANUAL 10 REVISON AND LEGAL INFORMATION Table 4 Revision History 22 Feb 2005 First Release 20 21 UMO128 USER MANUAL Information furnished is believed to be accurate and reliable However STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics Specifications mentioned in this publication are subject to change without notice This publication supersedes and replaces all information previously supplied STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics The ST logo is a registered trademark of STMicroelectronics All other names are the property of their respective owners 2005 STMicroelectronics All Rights Reserved STMicroelectronics group of com
8. lection when APL gt 1 If LVS 0 KMOT 0 1000 KMOT 1 500 KMOT 2 2000 KMOT 3 250 Ed If LVS 1 0 100 1 50 2 200 KMOT 3 25 EMOTO Selection of pulses X for LED when APL 0 n KMOT 0 X P KMOT 1 X P 2 X Q KMOT 3 X S No load cond threshold shows some bits used for changing the no load condition threshold as of nominal current selection in this way load cond teeeshold LTCH 0 0 05 LTCH 1 0 1 Fr LTCHIT LTCHO LTCH 2 0 2 a LTCH 3 0 4 x 11 21 UMO128 USER MANUAL Table 2 Setting Application type shows some bits to select between Peripheral or Standalone mode in these terms APL 0 peripheral MOP MON ZeroCross Reset LED pulses X APL 1 peripheral MOP MON AZ2outs u i LED mux current APL 2 standalone MOP MONe stepper P LED pulses P SCLNLC no load condition SDATD tamper detected SYN negative power direction APL 3 standalone MOP MON stepper P LED pulses P 64 SCLNLC no load condition SDATD tamper detected SYN negative power direction Current ch sensor type is used to set the sensor type gain and tamper PST 0 primary is coil 8 16 secondary is not used no tamper PST 1 primary is coil x24 x32 secondary is not used no tamper PST 2 primary is CT x8 secondary is not used no tamper PST 3 primary is shunt x32 secondary is not used no tamper PST 4 primary is coil x8 x16 secondary is coil x8 x16
9. panies Australia Belgium Brazil Canada China Czech Republic Finland France Germany Hong Kong India Israel Italy Japan Malaysia Malta Morocco Singapore Spain Sweden Switzerland United Kingdom United States of America www st com 74 21 21 e SLT This datasheet has been downloaded from www EEworld com cn Free Download Daily Updated Database 100 Free Datasheet Search Site 100 Free IC Replacement Search Site Convenient Electronic Dictionary Fast Search System www EEworld com cn All Datasheets Cannot Be Modified Without Permission Copyright Each Manufacturing Company
10. stants accordingly to reflect real state on the STPMO1 evaluation board Figure 5 Parameters Parameters and Labbrators Rl Ohm Ks nV A Rz bm Vref V Fut Ay 9 21 UMO128 USER MANUAL 6 PANEL PAGE The Panel Page is divided in two main parts Setting and Calibration 1 Setting Figure 6 Setting Setting Calibration Chat Configurador Block mode PT Lied tt aqna Steppes LPT adds og E 198 On 37 MOR MSBF E Tampa T TE 5 0 RC FUND amples Den a m Fril fal FAS ABS E 000 El w O T mpe riru LSE 5 C LTCHO E ae ARP KMOTI KMOTO PST2 PST rsm Second Cange AC i Selecini OTE A B8 MHz 419MHz amp XIMH E eternal ntesal D Calibration Configuratiors Block shows configuration bits used for changing oper ating modes TSTD Test mode and OTP write disable TSTD 0 testing and continuous precharge of OTP when read mode won HSBF TSTD 1 normal operation and no more writes to OTP r FUND MDIV Measurement frequency range selection MDIV 0 4 000MHz 4 194MHz res ABS 1 8 000 2 8 192 2 RC Type of internal oscillator selection RC 0 crystal oscillator RC 1 RC oscillator FRS Base frequency
11. the operating mode by reading data from STPMO 1 Select all data bits you want to write in STPMO1 and then click the Write button 8 4 Writing to OTP Writing selected bits to OTP is similar to writing to shadow latches STPMO1 must operate in the right mode Note that a high voltage must be available to the STPMO1 The high voltage source is selected from Figure 11 Write to OPT Button Selector External intemal N 8 5 Locking STPMO1 The lock button is used for final write of a special bit named TSTD in STPMO1 Use with care as no more writing can be done to the STPMO1 18 21 UMO128 USER MANUAL 9 APPENDIX B 9 1 PROGRAMMER In order to use the STPMO1 Manager GUI you must use the programmer whose schematic is shown below Figure 12 Programmer CONNECTOR PB25 J1 q 212 02 1 BCBS57BL od 4 17 BAS TO 04 S0T 5 18 e a ze 5 S ES 23 Hem 24 saz m an 0 r Y n D2 BAS7D DA SOT Using the programmer is very easy After you developed the board see the PCB below and connected it to the PC parallel port you have to connect it to the Measurement Board of the Power Meter Kit Make sure that pin 1 of the cable is connected to the right pin on the board You can recognize it by the mark printed on the PCB owitching on the PC and running the STPMO1 Manager GUI you will be a
12. ts in STPMO1 Refer to the STPMO1 user manual for more detailed information about the meaning of written data bits The data bits that can be written in STPMO1 are CHVs CHPs and CHSs TCs CPHs CRCs NOMs APLs PSTs LTCHs KMOTs 10 ADDG 11 CRIT 12 LVS 13 MDIV 14 RC 15 FRS 16 MSBF 17 FUND 18 ABS 19 Write Configurators section Refer to the STPMO1 user manual for the meaning Note Writing a signle bit is possible only for data bits in this case mode command located in the Write Configurators group CON OOF ODN Figure 9 Write Button 8 2 Sending mode command to STPMO 1 The bits used to change the special modes of STPMO1 are located in the group named Write Configurators Note that those bits are written seperately Refer to the STPMO1 user manual for the meaning of the various operating modes To write a mode bit check or uncheck the box next to the bit name and press the mouse right button A new menu will show up with just one option Write Click this option to write the selected bit in STPMO1 Press the read button to see if writing was successful Figure 10 Write to OPT Button e nba BANK PUMP T e Mode tole F PI Ted Ay 17 21 UMO128 USER MANUAL 8 3 Writing to shadow latches To write selected bits to shadow latches make sure that STPMO1 is operating in the right mode please refer to STPMO1 user manual The user can check
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