Description
PLC的CPU内有指示程序步存储地址的程序计数器,在程序运行过程中,每执行一步该计数器自动加1,程序从起始步(步序号为零)起依次执行到最终步(通常为END指令),然后再返回起始步循环运算。
KLA-Tencor Ultrapoint PMT Preamp Assy. 000276 working
KLA Tencor 4 Channel Motor Control Assy 261408 REV A
KLA-Tencor CRS2000 Olympus Microscope Turret BH3-5NRE-M
KLA Tencor 250864
KLA-Tencor CRS 3000 GSI Lumonics X/Y Scanner CCA-10069
KLA-Tencor SLX Objective Lens 760-334096-000 Untested
KLA-Tencor AIT 2 Rear Collector Assy. 0032129-000