Description
限时保护和自检保护等。PLC是利用存储程序进行控制，用存储的程序进行安装保护，也可以使其只执行正确的操作，而拒绝错误的命令。软件保护主要利用自检信息及时发现隐患，清除故障;也可针对工程的特点，自编诊断程序而排除故障
Allen Bradley Industrial Computer Panel View
USED VMIC VMIVME-7698-146 Celeron Socket Computer Board
USED Xycom XVME-678 VMEbus PC/AT Processor Module
USED Xycom XVME-675 VMEbus CPU Control Board Processor
USED Xycom XVME-674 VMEbus CPU Control Board Processor
.USED Xycom XVME-674 VMEbus CPU Control Board Processor
