PM2005P South African Micro-Electronic Systems, PM2005P Datasheet
PM2005P
Related parts for PM2005P
PM2005P Summary of contents
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... The SA2005P IC is also a single-chip solution and retrieves its configuration and calibration information from an external EEPROM. More detailed information specific to the SA2005M or SA2005P can be found in the applicable Datasheets. The PM2005M/P evaluation board has been designed SK1 GND Power ...
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PM2005M/P SETTING UP THE PM2005M/P MODULE JUMPER DESCRIPTION Power Supply Jumpers The power supply jumpers are used to disconnect the on- board power supply, allowing the metering section of the circuit to be powered from an external power supply ...
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PM2005M/P CONNECTOR DESCRIPTION SK1 Connects the three phase 4 wire supply to the module. J8 (SA2005P only) Programming interface for the IIC EEPROM. Number sames PM2005M/P J8 VDD U2 VSS SCL SDA RLOAD DataSheet4U.com ...
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PM2005M/P SETTING UP THE MODULE FOR ENERGY MEASUREMENT Figure 3 below shows a typical setup for the PM2005M/P evaluation module. The three phase voltages are connected directly to SK1 and each corresponding phase current is wired through the on-board ...
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PM2005M/P CIRCUIT DESCRIPTION ANALOG SECTION The analog (metering) interface described in this section is designed for measuring 3x 230V/60A than Class 1. The most important external components for the SA2005M and SA2005P integrated circuit are the current sense resistors, ...
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PM2005M/P POWER SUPPLY Referring to figure 9, capacitor C10 is charged through D2 during the positive half of the sine wave from the R29, C12 mains voltage dropper. Identical charging circuitry exists for the other two phases. During the ...
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PM2005M/P COMPONENT LIST Items Part Type 1 1µ / 16v / No Polarity 2 220n / 63v 3 1µ / 63v 4 100n 5 10µ / 16v 6 470µ / 25V 7 470n / 250VAC 8 470µ / 16V ...
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PM2005M/P PCB LAYOUT DataSheet4U.com http://www.sames.co.za 4 DataSheet U .com DataSheet4U.com Figure 6: PM2005M Top PCB layout Figure 7: PM2005M Bottom PCB layout 8/12 DataSheet4U.com sames ...
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PM2005M/P DataSheet4U.com http://www.sames.co.za 4 DataSheet U .com CT3 CT2 PM2005M/P.PCB Phase 3 Calibrate Phase 3 Calibrate R11 R12 Phase 2 Calibrate Phase 2 Calibrate PM2005M/P R10 R2 SA2005P R6 R8 S10 ...
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PM2005M/P DataSheet4U.com http://www.sames.co.za 4 DataSheet U .com DataSheet4U.com Figure 9: Schematic Diagram for Metering Section 10/12 sames DataSheet4U.com ...
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PM2005M/P DataSheet4U.com http://www.sames.co.za 4 DataSheet U .com DataSheet4U.com Figure 10: Schematic Diagram of Power Supply 11/12 sames DataSheet4U.com ...
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... PM2005M/P DISCLAIMER: The information contained in this document is confidential and proprietary to South African Micro-Electronic Systems (Pty) Ltd ("SAMES") and may not be copied or disclosed to a third party, in whole or in part, without the express written consent of SAMES. The information contained herein is current as of the date of publication; however, delivery of this document shall not under any circumstances create any implication that the information contained herein is correct as of any time subsequent to such date ...