P0400TH-F+P0400TH-F+P0400TH-F

P0400TH-F
P0400TH-F
P0400TH-F


通过硬件和软件侦听的方法，分析PLC内部固有的PPI通讯协议，然后上位机采用VB编程，遵循PPI通讯协议，读写PLC数据，实现人机操作任务。这种通讯方法，与一般的自由通讯协议相比，省略了PLC的通讯程序编写，只需编写上位机的通讯程序资源。

ACOPIAN 0-30V 1A CURRENT-LIMITIN?G ADJUSTABLE DC POWER S

ALLEN BRADLEY PLC-2 COMMUNICATION CABLE 1784-CP2 SER. B

FALK 1.5743/1.5750 KW 12X3.3 HUB REBORE, 50R

TPC WIRE & CABLE 88531 16 AWG 31 CONDUIT REDUCED DIAMET

GE RIGHT ANGLE MINIATURE PHOTOELECTRIC SENSOR 3S7505SS5

BALLUFF 8MA, 12VDC ±1.5V PROXIMITY SENSOR RPT 1804DT-3

FALK 0744663 1/2X1/4 KW 2.0000 (1.9985) BORE 1015G FLEX

NMB-MAT 0.30A, 12VDC 80x80x25mm FAN 3110KL-04W-B50 LOT

LOVEJOY 1030 CVR/GRID ASSY 697904 05350

HOFFMAN 110/120VAC .100/.120A 50/60HZ ELECTRICAL INTERL

SIEMENS 3 POSITION LEVER SELECTOR  3SB35 00-3UA11

TURCK RSM/RKM 57-8 FT/S614 BUS STOP CABLE CORDSET,  

NUMATICS 226-952B 24 VDC 4.5 WATTS 15-120 PSIG PILOT PR

ALLEN BRADLEY 1492-CB2G040 SERIES C 4A CIRCUIT BREAKER,

CKD 2-WIRE PROXIMITY  CMK2-T0H3-25 , LOT OF 3

G.W. LISK RACINE K12-1258-109 110/115 VOLTS 50/60 HERTZ

COOPER BUSSMANN 50A LOW-PEAK FUSES LPN-RK-50SP  BOX

COOPER BUSSMANN 600VAC/300VDC, 30A, TIME-DELAY FUSE LPS

TURCK 10-30VDC PROXIMITY SENSOR Ni3-EG08-AN6X-H?1341 NE

TURCK 10-30VDC, INDUCTIVE PROXIMITY SENSOR NI2-Q6,5-0,1

PEPPERL & FUCHS 10-30VDC INDUCTIVE SENSOR ASSY, VFSP10-

EATON 8-32VDC, 500MA CONT, 12MM TUBULAR INDUCTIVE PROX

TURCK 1030VDC PROXIMITY  BIM-IKE-AP6X-H1?141 W/

NUMATICS 150PSIG-AIR, 24VDC, 4.0W, 3/4"NPT, SOLENOID VA

BELL 1"NPT, 21.3" FLUSH DEVICE BOX 122-010, 459L

BUSSMANN GMQ-3 TIME-DELAY REJECTION STYLE SPECIALTY FUS

BLACK BOX FEMALE RIBBON CABLE EVMSCC11

THOMAS & BETTS 143 1" LOCKNUT, LOT OF 49,

GATES POWERGRIP 4400 8M TIMING BELT,

CLAROSTAT VK100NA WIRE ROUND RESISTOR, NNB

BUSS 3.15A FUSES GDA-3.15A , LOT OF 6

REESE EMERGENCY STOP PUSHBUTTON 04932-032

MINEBA NMB 24VDC 0.2A BRUSHLESS COOLING FAN 3610KL-05W-

TURCK 20-250VAC PROXIMITY SENSOR BIM-A23-AZ3X/S3?4

TURCK 10-30VDC PROXIMITY SENSOR Bi20U-CA40-AP6X?2/S90 N