轨道继电器原理图2

1 1 2 2 3 3 4 4 5 5 6 6 DD CC BB AA Title NumberRevisionSize C Date:2017/5/30Sheet of File:G:轨道交通.relay .SchDocDrawn By: 12 34 56 78 9 10 JP1 HEADER 5X2 VCC-3.3 P22P21 RESET 12 34 56 78 9 10 11 12 13 14 15 16 17 18 19 20 zigbee1 HEADER 10X2 P20 P21 P22 P12 P13 P14 P15 P16 P17 VCC-3.3 P00 P01 P02RXD P03TXD P04 P05 P06 P07 RESET GND S1 1 R17 103 R18 331 VCC-3.3 VCC-3.3 RESET LED9 LED 2 G 1 Vout Vin 3 11117 VCC-3.3 CD1 VCC_5V CD2 C1 104 C2 104 1 1 2 2 3 3 4 4 5 5 K5 RELAY-SPDT R5 331 LED5 LED R13 1K P14 VCC-3.3 D5 IN4148 C 3 B 1 E 2 Q5 NPN8050 R28 331 LED19 GREEN R27 331 LED18 RED VCC-3.3 1 1 2 2 3 3 4 4 5 5 K6 RELAY-SPDT R6 331 LED6 LED R14 1K P15 VCC-3.3 D6 IN4148 C 3 B 1 E 2 Q6 NPN8050 R30 331 LED21 GREEN R29 331 LED20 RED VCC-3.3 1 1 2 2 3 3 4 4 5 5 K7 RELAY-SPDT R7 331 LED7 LED R15 1K P16 VCC-3.3 D7 IN4148 C 3 B 1 E 2 Q7 NPN8050 R32 331 LED23 GREEN R31 331 LED22 RED VCC-3.3 1 1 2 2 3 3 4 4 5 5 K8 RELAY-SPDT R8 331 LED8 LED R16 1K P17 VCC-3.3 D8 IN4148 C 3 B 1 E 2 Q8 NPN8050 R34 331 LED25 GREEN R33 331 LED24 RED VCC-3.3 GND SW1 24V-IN D9 1N5819 VIN 1 VOUT 2 GND 3 FB 4 GND 5 LM2596S C3 100uf/36V GND D10 1N5822 GND L1 33uH C5 100uf/16V C6 103 GND C4 104 GND GND R37 3k R36 1k GND VCC_5V FB FB LED26 RED VCC_5V R35 471 GND 1 2 3 P1 CON3 F1 24V/0.5A VCC-24 1 1 2 2 3 3 4 4 5 5 K4 RELAY-SPDT R4 331 LED4 LED R12 1K P07 VCC-3.3 D4 IN4148 C 3 B 1 E 2 Q4 NPN8050 R26 331 LED17 GREEN R25 331 LED16 RED VCC-3.3 Q9 PNP8550 R39 0R38 0 R40 0 R41 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 U1 PCB VCC-24 1 1 2 2 3 3 4 4 5 5 K1 RELAY-SPDT R1 331 LED1 LED R9 1K P04 VCC-3.3 D1 IN4148 R20 331 LED11 GREEN R19 331 LED10 RED VCC-3.3 1 1 2 2 3 3 4 4 5 5 K2 RELAY-SPDT R2 331 LED2 LED R10 1K P05 VCC-3.3 D2 IN4148 R22 331 LED13 GREEN R21 331 LED12 RED VCC-3.3 1 1 2 2 3 3 4 4 5 5 K3 RELAY-SPDT R3 331 LED3 LED R11 1K P06 VCC-3.3 D3 IN4148 R24 331 LED