描述
根据PLC梯形图程序扫描原则，按先左后右先上后下的步序，逐句扫描，执行程序。遇到程序跳转指令，根据跳转条件是否满足来决定程序的跳转地址。从用户程序涉及到输入输出状态时，PLC从输入映象寄存器中读出上一阶段采入的对应输入端子状态，从输出映象寄存器读出对应映象寄存器，根据用户程序进行逻辑运算，存入有关器件寄存器中。对每个器件来说，器件映象寄存器中所寄存的内容，会随着程序执行过程而变化
New Fanuc AC Spindle SERVO A06B-6055-H203 K81-00439 A
NEW Okuma BDU-75A Servomotor Drive 3 Phase 8L-H300E-12
Emerson Positioning FX-6200 960137-01 & DXA-6200
Emerson Positioning FX-455 960134-01 + PCM-11 960158-02
New Telemecanique TSX17-10/20 TSXDMF401 TSX DMF 401
New AEG SCHNEIDER Telemecanique TSX17-20 TSX1724012
BASLER A102k AREA SCAN Megapixel Resolution MACHINE V
Yamato Line Checkweigher CE500 Used
Vexta ASD13A-A 100-115V 50/60Hz 3.3A Working + more si
NEW Modicon PCMCIA Modul TSXFPP20 + FIP Cord TSXFPCG010
NEW Modicon AEG HH Programmer 520VPU19200 GM-MICR-HHP
Spread Spectrum Wireless Modem CLARION JX-1101F – PLCs
NEW Two-Direction Foot Switch 834R for RAM-4 Goodway
SIBONI RE63/4 NEMA23 + MOONS STEPPING MOTOR 24HS2401-04
