描述
历史趋势站用于存储历史数据,一般用磁盘阵列(称为RAID技术)。
动态数据服务器是DCS和MIS系统的接口,也是DCS和Web的隔离设备。
INDUSTRIAL DEVICES CORP NEXSTEP MICROSTEPPING DRIVE
NEW ASTIPURE COMPLETE PFD2 PUMP REBUILD KIT
NEW RELIANCE ELECTRIC 14C106 VS DRIVE 1/4-3/4HP 115VOLT
NEW PARKER BAYSIDE RA90-008 PLANETARY GEARHEAD
NEW KUNKLE 171S D01 LIQUID RELIEF VALVE SST 3/4″
SUPER VEXTA UDX5114NA DRIVER FOR STEPPER MOTOR 5PHASE
NEW ROSEMOUNT 3244MVF1E5M5U1C2Q4 TEMPERATURE TRANSMITTE