1 2 3 4 5 6 Revision History Rev. ECO COR16 R16 PIR1601 18k 0603 PIR1602 3.3V_A 0603 1% PIU304-A PIR1702 12k PIU305 4 3 MCP6001 VDD 1 OUTAPIU301 0603 5% PIR1502 1k PIC1602 3 PIU303+A GNDB PIR1802 PIFB102 PIR201 Ferrite Bead 0805 100k 1% 1206 PIR302 PIR5601 100k 1% 1206 COR18 R18 PIR1902 COC2 C2 COR56 R56 PIR202 PIR301 GNDB COR19 R19 51k 1% DNP PIR1801 0603 PIR1901 0603 COFB1 FB1 PIFB101 03-12-2012 0603 3.3V_A GNDB POL1 L1 C26 -> DNP; C25 -> Populated R23 changed from 470 to 100 Ohm 4 A PIU302 COC16 C16 0603 COR3 R3 30-07-2012 Corrected D4 position VSS PIC1601 0.1uF COR2 R2 POVREF0BUFF VREF_BUFF 11-06-2012 2 COR15 R15 PIR1501 POVREF VREF PIC1702 COC17 C17 0.1uF PIC1701 COU3 U3 5 COR17 R17 PIR1701 GNDB Approved Changed R16 to 18k 3.3V_A A Date Removed LCD Backlight power Changed: R26 to 20k ; R18, R19, R42 to 51k C2 to 47uF ; D7 to a lower reverse current 2 1% Description PIR5602 COR39 R39 PIR3901 PIC202 PIC201 100k 1% 1206 PIR102 COR1 R1 1k PIR101 1% 0603 47uF TANT-A PIR4202 COR42 R42 3.3V_D PIC4802 COC48 C48 PIC4801 33nF 51k 1% PIR4201 0603 0603 DNP POVOLT0ADC VOLT_ADC 1% 0603 COC33 PIC3401 PIC3 02 C33 0.1uF PIC3 01 0603 PIC3402 PID703 COC34 C34 100uF TANT-B B 3 B PIC102 COC1 C1 PIC101 33nF 0603 PIR3902 1k GNDA2 GNDB GNDB 3.3V PID701 PID702 2 GNDA2 1 GNDB GNDB COD7 D7 BAS40-05 PIR3802 +9V IN COJ1 J1 PID101 PID102 PIR2901 MRA4005T3G PIMOV102 PIMOV101 PICP101 PIR2302 5% 3W COC26 C26 PIC2601 COMOV1 MOV1 PIC2402 COC24 C24 0.01uF PIC2401 PID402 COD4 D4 COFB2 FB2 PIFB201 PIR2602 1uF 305V BZG03C15G PID401 PIBT102 CR2032 COU2 U2 MCP1703-3.3V 3 2 PIU203VIN VOUT PIU202 15V_IN PID302 MRA4005T3G PIC2801 PIC2802 COBAT1 BAT1 COR26 R26 20k PIR2601 0603 PID301 0.47uF 4.7M PIR3601 0603 POVOLTAGE0DIVIDER VOLTAGE_DIVIDER COC25 C25 COD3 D3 PIC2602 DNP S10K420 COR36 R36 10k COR14 R14 PIR1402 COC28 C28 PIU201 470uF AL-F PIC1402 COC14 C14 PIC1401 1uF PIR1401 GNDB 3.3V_A 10 1 PIR2301 100 C COCP1 CP1 COR23 R23 PIFB302 PIR3602 GND PIC2502 PIC2501 GNDB PIFB301 POVB0SENS VB_SENS COR29 R29 PIR2902 0603 COFB3 FB3 COBT1 BT1 BK-883 Power Jack 2.5mm PICP201 PIBT103 - 1 3 PIJ103 2 PIJ102 COCP2 CP2 PIBT101 COD1 D1 PIJ101 POL1 L1 1.5M PIR3801 0603 GNDB + COR38 R38 POWER PIC1202 COC12 C12 PIC1201 0.1uF 0603 0603 PIC1 02 COC11 C11 PIC1 01 10uF 1206 5% 0603 C PIFB202 GNDB GNDB PINT102NT1 CONT1 GNDB PINT101Net Tie GNDB GNDA2 PINT201NT2 CONT2 PINT202Net Tie GNDB GNDB GNDA COU7 U7 MCP1703-3.3V 1 3 PIU701VIN VOUT PIU703 GND 3.3V 2 PIU702 PIC3202 COC32 C32 PIC3201 1uF 0603 PIC30 2 COC30 C30 PIC30 1 1uF Drawn 0603 Adrian Mot Checked D GNDB GNDB GNDB Printed 12/4/2012 1 2 3 4 Date Date Approved Date Approved Date Approved Date at 6:29:11 PM Template FileName 30-07-2012 Title D Single Phase Anti-Tamper Energy Meter Size B B_Microchip POWER.SchDoc Doc. Number Rev. 102-00385 4 Sheet 1 of 5 5 6 1 2 3 4 5 6 Revision History Rev. ECO Description Date 2 Added CT2 30-07-2012 4 CT1->DNP; CT2 ->Populated 03-12-2012 Approved A A 3.3V_A 3.3V COC15 C15 PIC701 COC7 PIC802 C7 COC8 C8 10uF 0.1uF PIC702 TANT-A PIC801 GNDA 0603 COCP3 CP3 PICP301 330k Ferrite Bead 0805 PIL101 POSHUNT2 SHUNT2 PIL201 PIL102 GNDA PIR401 5% 0603 R7 COR7 20% 6.3V 10uF TANT-A 0603 COL2 L2 Ferrite Bead 0805 PIR502 1k 1% COR5 R5 PIR501 5% 1206 PIC402 COC4 C4 PIC401 68nF 2 19 SDOPIU1019 PIU102DVDD 3 18 SCKPIU1018 PIU103AVDD 1206 4 B 17 CSPIU1017 PIU104CH0+ GNDA GNDA GNDA 5 16 OSC2PIU1016 6 15 OSC1/CLKI PIU1015 7 14 DRPIU1014 PIU105CH0PIU106CH1PIU107CH1+ COR35 R35 0603 PIR3501 PIR3502 0 GNDA E4626-X502 1 L COCT1 CT1 1 PICT201 DNP K L TZ71V PICT102 2 COCT2 CT2 K 4 PICT101 COR11 R11 5.6 P I R 1 0 1 1% DNP COR13 R13 0805 0805 PIR1301 PIR1302 5.1 1% 8 PIU108AGND GNDA COR9PIR901 R9 PIR902 1k 1% COR10 R10 PIR1001 1k 0603 PIR5702 POAFE0RST AFE_RST COR58 R58 PIR5801 0603 PIR5802 POMPU0SDO MPU_SDO 5% MDAT0 12 MDAT1PIU1012 10 11 DGNDPIU1011 PIU1010RFIN- COTP2 PITP201TP2 COTP3 PITP301TP3 COTP4 PITP401TP4 COTP5 PITP501TP5 10 COR59 R59 PIR5901 10 COR60 R60 PIR6001 10 COR61 R61 PIR6101 10 5% 0603 PIR5902 5% 0603 PIR6002 5% 0603 PIR6102 5% POMPU0SDI MPU_SDI POMPU0SCK MPU_SCK POAFE0CS AFE_CS B COTP6 PITP601TP6 POAFE0CLKIN AFE_CLKIN COTP7 TP7 COR63 R63 PITP701 0603 PIR6301 PIR6302 POAFE0DR AFE_DR 10 5% 13 PIU1013 9 PIU109RFIN/OUT+ COR6 R6 PIR601 PICT204 COR57 R57 PIR5701 10 20 SDI PIU1020 PIU101RESET PIC502 COC5 C5 PIC501 68nF 0603 0805 PIR602 5.1 1% COR12 DNP PIR1202 R12 5.6 1% 0805 P I R 1 2 0 1 GNDA PIR1 02 COTP1 PITP101TP1 COU1 U1 1 0603 PIR802 330k COCP4 CP4 GNDB 1% COR8PIR801 R8 PIL202 GNDA 0603 PIR702 PIR701 1k PICP401 GNDB PIC1502 PIR402 R4 COR4 COL1 L1 POSHUNT1 SHUNT1 PIC1501 PIC1302 COC13 C13 0.1uF PIC1301 GNDB 0603 POVREF VREF 0603 PIR1002 1% PIC602 COC6 C6 PIC601 68nF 1206 PIC302 COC3 C3 PIC301 68nF 1206 COR37 R37 0603 PIR3701 PIR3702 0 PIC902 PIC10 1 C10 COC10 COC9 C9 20% PIC901 0.1uF PIC10 2 6.3V 0603 MCP3911 10uF TANT-A GNDA GNDA GNDA GNDA C C Drawn Adrian Mot Checked D Printed 12/4/2012 1 2 3 4 Date Date Approved Date Approved Date Approved Date at 6:29:11 PM Template FileName 21-11-2011 Title D Single Phase Anti-Tamper Energy Meter Size B B_Microchip MCP3911.SchDoc Doc. Number Rev. 102-00385 4 Sheet 2 of 5 5 6 1 2 3 4 5 6 Revision History 3.3V_D Rev. ECO PIR3202 COR32 R32 47k PIR3201 5% COJ2 J2 COR31 R31 PIR3101 6 5 4 3 2 1 1k 3.3V_D PIJ203 PIJ204 PIJ205 Approved POMPU0M\C\L\R\ MPU_MCLR 0603 PIJ202 Date 11-06-2012 Removed Calibration Jumper 2 PIJ201 A Description COSW3 SW3 1 0603 PIR3102 4 PISW301 PISW304 2 PISW303 5% GNDB POMPU0PGD MPU_PGD POMPU0PGC MPU_PGC COC37 C37PIC3701 0.1uF 0603 PIJ206 PISW302 GNDB 3 A SW Tact SMD PIC3702 RESET HDR M 1x6 VERT GNDB IN CIRCUIT DEBUG / PROGRAMMING HEADER COU8 U8 9 POMPU0M\C\L\R\ MPU_MCLR PIU809MCLR/RG5 30 RA0/AN0/ULPWU PIU8030POMAGNET0X0OUT MAGNET_X_OUT 29 RA1/ AN1/SEG18 PIU8029POMAGNET0X0ENABLE MAGNET_X_ENABLE 28 RA2/AN2/VREF- PIU8028POMAGNET0Z0OUT MAGNET_Z_OUT 27 RA3/AN3/VREF+ PIU8027POVREF0BUFF VREF_BUFF 34 RA4/T0CKI/SEG14 PIU8034 33 RA5/AN4/T1CKI/SEG15/T3G/HLVDIN PIU8033POMAGNET0Y0ENABLE MAGNET_Y_ENABLE 50 OSC2/CLKO/RA6 PIU8050POOSC2 OSC2 49 OSC1/CLKI/RA7 PIU8049POOSC1 OSC1 24 GNDB PIU8024ENVREG 78 PIU8078RE2/LCDBIAS3/P2B/CCP10(2) COC45 C45 GNDB PIC4501 COR34 R34 3.3V_D PIR3401 0.1uF 5% 0603 B COC42 PIC4201 C42 0.1uF 0603 3.3V_D PIC4202 58 RB0/INT0/SEG30/FLT0 PIU8058POBUTTON1 BUTTON1 57 POAFE0DR PIU8057 RB1/INT1/SEG8 AFE_DR 56 RB2/INT2/SEG9/CTED1 PIU8056POBUTTON2 BUTTON2 55 RB3/INT3/SEG10/CTED2/P2A PIU8055POVOLTAGE0DIVIDER VOLTAGE_DIVIDER 54 RB4/KBI0/SEG11 PIU8054POLCD03 LCD_3 53 POMAGNET0Z0ENABLE PIU8053 RB5/KBI1/SEG29/T3CKI/T1G MAGNET_Z_ENABLE 52 RB6/KBI2/PGC PIU8052POMPU0PGC MPU_PGC 47 POMPU0PGD PIU8047 RB7/KBI3/PGD MPU_PGD 26 11 PIU8011VSS 31 PIU8031VSS 51 PIU8051VSS 70 PIU8070VSS PIU8026AVSS PIC40 1 PIC3501 PIC3801 C38 COC40 C40 COC35 C35 COC38 PIC40 2 0.1uF PIC3502 0.1uF PIC3802 0.1uF 0603 25 32 48 PIU8048VDD 71 PIU8071VDD PIU8032VDD 3.3V_D 3.3V_D 3.3V_D 0603 0603 12 PIU8012VDDCORE/VCAP PIU8025AVDD PIR3402 10 PIC4502 GNDA2 10 GNDB POOSC1 OSC1 POAFE0CLKIN AFE_CLKIN PIX101 PIX102 B POOSC2 OSC2 7.3728MHz PIC1901 COC19 C19 PIC1902 27pF PIC1801 COC18 C18 PIC1802 27pF 0603 0603 GNDB GNDB COX2 X2 72 RD0/PSP0/SEG0/CTPLS PIU8072POLCD012 LCD_12 5 69 PIU805RG0/ECCP3/P3A RD1/SEG1/T5CKI/T7G/PSP1 PIU8069POLCD011 LCD_11 6 68 POTXD TXD PIU806RG1/TX2/CK2/AN19/C3OUT RD2/SEG2 PIU8068POLCD010 LCD_10 7 67 PORXD RXD PIU807RG2/RX2/DT2/AN18/C3INA RD3/SEG3 PIU8067POLCD09 LCD_9 8 66 POAFE0CS AFE_CS PIU808RG3/CCP4/AN17/P3D/C3INB RD4/SEG4/SDO2 PIU8066POLCD08 LCD_8 10 65 PIU8010RG4/SEG26/RTCC/T7CKI(2)/T5G/CCP5/AN16/P1D/C3INC D5/SEG5/SDI2/SDA2 PIU8065POLCD07 LCD_7 64 RD6/SEG6/SCK2/SCL2 PIU8064POLCD06 LCD_6 79 63 POLCD014 LCD_14 PIU8079RH0/SEG47/AN23 RD7/SEG7/SS2 PIU8063POLCD05 LCD_5 80 POLCD015 LCD_15 PIU8080RH1/SEG46/AN22 1 4 POLCD016 LCD_16 PIU801RH2/SEG45/AN21 RE0/LCDBIAS1/P2D PIU804POCALIBRATION0LED0ACTIVE CALIBRATION_LED_ACTIVE 2 3 POLCD017 LCD_17 PIU802RH3/SEG44/AN20 RE1/LCDBIAS2/P2C PIU803POCALIBRATION0LED0REACTIVE CALIBRATION_LED_REACTIVE 22 77 POLCD022 LCD_22 PIU8022RH4/SEG40/CCP9(2)(3)/P3C/AN12/C2INC RE3/COM0/P3C/CCP9(2)(3)/REFO PIU8077POLCD0250COM0 LCD_25_COM0 21 76 POLCD023 LCD_23 PIU8021RH5/SEG41/CCP8(3)/P3B/AN13/C2IND RE4/COM1/P3B/CCP8(3) PIU8076POLCD0260COM1 LCD_26_COM1 20 75 POAFE0RST AFE_RST PIU8020RH6/SEG42/CCP7(3)/P1C/AN14/C1INC RE5/COM2/P1C/CCP7(3) PIU8075POLCD0270COM2 LCD_27_COM2 19 74 PIU8019RH7/SEG43/CCP6(3)/P1B/AN15 RE6/COM3/P1B/CCP6(3) PIU8074POLCD0280COM3 LCD_28_COM3 73 RE7/ECCP2(1)/P2A/SEG31 PIU8073POLCD013 LCD_13 62 PIU8062RJ0 61 23 POLCD04 LCD_4 PIU8061RJ1/SEG33 RF1/AN6/C2OUT/SEG19/CTDIN PIU8023POLCD021 LCD_21 60 18 POLCD02 LCD_2 PIU8060RJ2/SEG34 RF2/AN7/C1OUT/SEG20 PIU8018POLCD024 LCD_24 59 17 POLCD01 LCD_1 PIU8059RJ3/SEG35 RF3/AN8/SEG21/C2INB/CTMUI PIU8017POVOLT0ADC VOLT_ADC 39 16 POLCD019 LCD_19 PIU8039RJ4/SEG39 RF4/AN9/SEG22/C2INA PIU8016POLCD018 LCD_18 40 15 POLCD020 POVB0SENS LCD_20 PIU8040RJ5/SEG38 RF5/AN10/CVREF/SEG23/C1INB PIU8015 VB_SENS 41 14 PIU8041RJ6/SEG37 POMAGNET0Y0OUT RF6/AN11/SEG24/C1INA PIU8014 MAGNET_Y_OUT 42 13 PIU8042RJ7/SEG36 RF7/AN5/SS1/SEG25 PIU8013 C 0603 5% PIR6202 COX1 X1 36 RC0/SOSCO/SCKLI PIU8036POOSC20RTC OSC2_RTC 35 RC1/SOSCI/ECCP2(1)I/SEG32/P2A PIU8035POOSC10RTC OSC1_RTC 43 RC2/ECCP1/P1A/SEG13 PIU8043 44 RC3/SCK1/SCL1/SEG17 PIU8044POMPU0SCK MPU_SCK 45 RC4/SDI1/SDA1/SEG16 PIU8045POMPU0SDI MPU_SDI 46 RC5/SDO1/SEG12 PIU8046POMPU0SDO MPU_SDO 37 RC6/TX1/CK1/SEG27 PIU8037POMPU0TX1 MPU_TX1 38 RC7/RX1/DT1/SEG28 PIU8038POMPU0RX1 MPU_RX1 0603 GNDB GNDB GNDB COR62 R62 PIR6201 POOSC10RTC OSC1_RTC PIX202 PIX201 POOSC20RTC OSC2_RTC 32.768kHz COC21 PIC2102 C21 10pF PIC2101 0603 GNDB COC20 PIC20 2 C20 10pF PIC20 1 0603 GNDB C PIC4702 COC47 C47 PIC4701 0.1uF PIC18F85K90 0603 GNDB Drawn Adrian Mot Checked D Printed 12/4/2012 1 2 3 4 Date Date Approved Date Approved Date Approved Date at 6:29:11 PM Template FileName 21-11-2011 Title D Single Phase Anti-Tamper Energy Meter Size B B_Microchip MAIN.SchDoc Doc. Number Rev. 102-00385 2 Sheet 3 of 5 5 6 1 2 3 4 5 6 Revision History Rev. ECO Description Date Changed U9 to FOD8012 for magnetic tolerance 4 Approved 12-04-2012 A A GNDB COU4 U4 5V_USB 1 + 2 3 0 1 PIJ601VBUS POMAGNET0Z0ENABLE MAGNET_Z_ENABLE 2 USB_NPIJ602 PIU401 PIU402 PIU403 PIC3602 COC36 C36 0.1uF PIC3601 D- 3 USB_PPIJ603 D+ 5V_USB COC43 PIC4302 C43 0.1uF PIC4301 0603 SS49E COJ6 J6 COR33 R33 PIR3301 0603 PIR3302 POMAGNET0Z0OUT MAGNET_Z_OUT 5% 1k 0603 4 PIJ604ID GNDB GNDB 5 PIJ605GND B COR20 R20 PIR2002 4.7k 5% GND_USB 0603 PIR2001 1 3 PIX301 PIX303 COX3 X3 PIX302 2 GND_USB COR22 R22PIR2 02 1k 5% 0603 PIR2 01 PIR2102 COR21 R21 1k 5% PIR2101 0603 PIC2 02 COC22 C22 PIC2 01 0.1uF 0603 COU6 U6 COU12 U12 RED PID201 LED RD/GN SMD 0.1uF 5V_USB 3.3V 5V_USB FOD8012 COR51 R51 PIR5101 0603 5% PIR5102 1k POMAGNET0Y0OUT MAGNET_Y_OUT 0603 1 8 PIU901VDD1 VDD2 PIU908 2 7 PIU902VOA VIA PIU907 3 6 PIU903VIB VOB PIU906 4 5 PIU904GND1 GND2 PIU905 POMCP22000RX MCP2200_RX PIU601 PIU602 PIU603 PIC5302 COC53 C53 PIC5301 0.1uF COU9 U9 GNDB POMPU0TX1 MPU_TX1 POMPU0RX1 MPU_RX1 GNDB 3.3V GNDB 0603 GND_USB 1 4 POMAGNET0Y0ENABLE MAGNET_Y_ENABLE COC23 C23 0603 PIC2301 PIC2302 GND_USB 2 3 GREEN C GND_USB PIC5202 COC52 C52GND_USB PIC5201 0.1uF COD2 D2 PID204 USB_P USB_N POMCP22000TX MCP2200_TX GND_USB PID202 COC46 PIC4602 C46 0.1uF PIC4601 0603 SS49E 1 20 PIU1201 VDD VSSPIU12020 2 19 PIU1202 OSC1 D+PIU12019 3 18 PIU1203 OSC2 D-PIU12018 4 17 PIU1204 RST VUSBPIU12017 5 16 PIU1205 GP7/TxLED GP0PIU12016 6 15 PIU1206 GP6/RxLED GP1PIU12015 7 14 PIU1207 GP5 GP2PIU12014 8 13 PIU1208 GP4 CTSPIU12013 9 12 PIU1209 GP3 RXPIU12012 10 11 PIU12010 TX RTSPIU12011 MCP2200 PID203 B GNDB PIC4901 PIC4902 COC49 C49 0.1uF 0603 GNDB COU5 U5 GNDB PIC4102 COC41 C41 PIC4101 0.1uF SS49E 5V_USB 1 + 2 3 0 12MHz USB-B-Mini TH GND_USB 1 + 2 3 0 5V_USB PIC50 2 COC50 C50 0.1uF PIC50 1 0603 POMAGNET0X0ENABLE MAGNET_X_ENABLE PIU501 PIU502 PIU503 PIC3902 COC39 C39 PIC3901 0.1uF COR30 R30 PIR3001 1k 0603 5% PIR3002 0603 C POMAGNET0X0OUT MAGNET_X_OUT 0603 GNDB Drawn Adrian Mot Checked D Printed 12/4/2012 1 2 3 4 Date Date Approved Date Approved Date Approved Date at 6:29:12 PM Template FileName 21-11-2011 GNDB Title D Single Phase Anti-Tamper Energy Meter Size B B_Microchip Magnet.SchDoc Doc. Number Rev. 102-00385 4 Sheet 4 of 5 5 6 1 2 3 4 5 Revision History PULSE OUTPUTS Rev. ECO POCALIBRATION0LED0ACTIVE CALIBRATION_LED_ACTIVE LCD_1 LCD_2 LCD_3 LCD_4 LCD_5 LCD_6 LCD_7 LCD_8 LCD_9 LCD_10 LCD_11 LCD_12 LCD_13 LCD_14 LCD_15 LCD_16 LCD_17 LCD_18 LCD_19 LCD_20 PIR4902 COR50 R50 2k PIR50 10603 PIR4702 COR49 R49 2k PIR49010603 2k PIR47010603 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 K1/h1/A/W v/k2/R/h2 11A/11F/11E/11D 11B/11G/11C/NC 10A/10F/10E/10D 10B/10G/10C/NC 9A/9F/93/9D 9B/9G/9C/NC 8A/8F/8E/8D 8B/8G/8C/NC 7A/7F/7E/7D 7B/7G/7C/NC 6A/6F/6E/6D 6B/6G/6C/NC 5A/5F/5E/5D 5B/5G/5C/NC 4A/4F/4E/4D 4B/4G/4C/4P 3A/3F/3E/3D 3B/3G/3C/3P 11-06-2012 4 R24,R27 = 2.2M to reduce current 12-04-2012 2k A 1 LED 5mm Red India LCD Changed LCD Approved PIR48010603 1 PIU1101 4 PIU1104 2 PIU1103 3 PIU1102 2 PILD302 COU10 U10 COLD2 LD2 COJ5 2J5 PIJ502 1 PIJ501 LED 5mm Red HDR_2.54_1x2 PC365N 1 PIU1001 PIU1004 2 PIU1003 PIJ402 3 HDR_2.54_1x2 PC365N Active Power GNDB COJ4 2J4 1 PIJ401 4 PIU1002 PILD202 2 COU11 U11 COLD3 LD3 COLCD1 LCD1 COR48 R48 Date PILD201 1 PILD301 PILCD10 PILCD102 PILCD103 PILCD104 PILCD105 PILCD106 PILCD107 PILCD108 PILCD109 PILCD10 PILCD10 PILCD10 2 PILCD10 3 PILCD10 4 PILCD10 5 PILCD106 PILCD107 PILCD108 PILCD109 PILCD102 COR47 R47 PIR4802 Description 2 POCALIBRATION0LED0REACTIVE CALIBRATION_LED_REACTIVE PIR50 2 POLCD01POLCD02POLCD03POLCD04POLCD05POLCD06POLCD07POLCD08POLCD09POLCD01 POLCD01 POLCD012POLCD013POLCD014POLCD015POLCD016POLCD017POLCD018POLCD019POLCD02 A 6 Reactive Power GNDB GNDB GNDB kvARh COTP9 TP9 2k PIR53010603 COR55 R55 20k B MMBT3904 PIQ50B E PIQ50E 1 2 3 4 E MMBT3906 PIQ40C PIJ702 PIJ701 HDR M 1x4 VERT DNP B COR46 R46 499 PIR46011% GNDB PIQ102 PIR5202 5% COQ4 Q4 B PIQ40B PIR4602 SFH 300 FA-3/4 COQ5 Q5 0603 PIR5402 PILD1010603 1 C 0603 COQ1 Q1 PIR5 01 5% PIQ50C 10k PIQ101 0603 PORXD RXD POTXD TXD 1 POLCD024POLCD023POLCD02 POLCD021 PITP901 COR53 R53 PIQ40E COR54 R54 PIR5401 POTXD TXD GNDB 3.3V PORXD RXD COLD1 LD1 SFH 484-2 COR52 R52 10k PIR52015% PILD102 2 PILCD1024 PILCD1023 PILCD102 PILCD102 PITP801 PIC5102 COC51 C51 PIC5101 0.1uF PIJ703 C PIR5302 LCD_24 LCD_23 LCD_22 LCD_21 LCD_28_COM3 LCD_27_COM2 LCD_26_COM1 LCD_25_COM0 POLCD028 M3POLCD027 MPOLCD026 M1POLCD025 M COJ7 J7 3.3V PIJ704 PIR5 02 B COTP8 TP8 3.3V 2 PILCD1028 PILCD1027 PILCD1026 PILCD1025 24 1B/1G/1C/1P 23 1A/1F/1E/1D 22 2B/2G/2C/2P 21 2A/2F/2E/2D 28 COM4 27 COM3 26 COM2 25 COM1 kWh 0603 GNDB GNDB IR Comunication 3.3V_D PIR2402 POBUTTON1 BUTTON1 C COR25 R25 PIR2501 1k 0603 5% PIR2502 COR24 R24 2.2M PIR24010603 5% COSW1 1SW1 PISW101 2 PISW102 4 C PISW104 3 GNDB PISW103 SW Tact SMD PIC2701 COC27 C27 PIC2702 0.1uF 0603 GNDB 3.3V_D PIR2702 COR27 R27 2.2M PIR27010603 POBUTTON2 BUTTON2 COR28 R28 PIR2801 1k 0603 5% 5% PIR2802 COSW2 1SW2 PISW204 2 PISW203 PISW202 PIC3101 COC31 C31 PIC3102 0.1uF D 4 PISW201 3 GNDB Drawn Adrian Mot Checked SW Tact SMD 0603 GNDB Printed 12/4/2012 1 2 3 4 Date Date Approved Date Approved Date Approved Date at 6:29:12 PM Template FileName 21-11-2011 Title D Single Phase Anti-Tamper Energy Meter Size B B_Microchip LCD_LED_BUTTON.SchDoc 5 Doc. Number Rev. 102-00385 4 Sheet 5 of 5 6