描述
尽管用PLC实现对系统的控制可不用外部设备,配置好合适的模块就行了。然而,要对PLC编程,要监控PLC及其所控制的系统的工作状况,以及存储用户程序、打印数据等,就得使用PLC的外部设备。故一种PLC的性能如何,与这种PLC所具外部设备丰富与否,外部设备好用与否直接相关。
Senco SN325 Framing Nail Gun/Nailer
Porter-Cable FR350 Round Head Framing Nailer
STEEL LOAD WINCH LLW-202058 MATERIAL LIFT HOIST WINCH
SCHNEIDER ELECTRIC 170ADM35010 I/O BASE, 24VDC-32PT IN.
Used Demetron Optilux VCL 100 Curing Light Excellent!
THE SCHNEIDER ELECTRIC 170ADM35010 IS A I/O MODULE 24V
ESI Lazer Lens P/N 130278 S/N 009 MG P/N 50650 Particle
Oriental Motor Super Vexta 5 phase Driver. UDK5128NA
Delta shopmaster 10″ compound miter saw
Photon Gear Scan Lens P/N 155077 f/10 532nm Field
COHU CCD High Performance Camera Control Monochrome