描述
简单的为简易编程器,多只接受助记将编程,个别的也可用图形编程(如日本东芝公司的EX型可编程控制器)。复杂一点的有图形编程器,可用梯形图语编程。有的还有专用的计算机,可用其它高级语编程。编程器除了用于编程,还可对系统作一些设定,以确定PLC控制方式,或工作方式。编程器还可监控PLC及PLC所控制的系统的工作状况,以进行PLC用户程序的调试。
Tellabs 4112172 HDC6 LF02TY0EAA Rev AA DSL SYNC CARD
MSC cPCI Computer Card 1.4GHZ 512MB 105495-50 NEW
AD-8118A JOURNAL PRINTER USED SPARE
LIST-MAGNETIK Magnetic Fieldmeter MPU-ST Coating Thick
10X Zeiss Microscope len OPTON Planapo 10/0.32 NEW
Agilent 8453 G1103A mainboard motherboad SOLD AS IS
Agilent 19091-68506 HFM-570 Flowmeter SS Body NewInBox
Baumer BMMH 42S1N05C12/509538 absolute encoder NEW
Endress+Hauser Cerabar M PMC41-RE12P1J11M1 943345-9000
New EUCHNER Safety Switch CES-A-C5E-01 077750
Ericsson ROF 137 7856/3-R1H TSW ROF1377856/3-R1H board