P0400H0 FBM1 43 FOXBORO

DS3800HLIC GE GE
DS3800HLNA GE PLC
DS3800HLNC GE PLC
DS3800HLNE GE PLC
DS3800HLNF GE
DS3800HLOA GE
DS3800HL0C GE
DS3800HLSC GE
DS3800HLSD GE
DS3800HLXA GE PLC
DS3800HLXB GE

分类: 标签:

描述

PLC与电气回路的接口,是通过输入输出部分(I/O)完成的。I/O模块集成了PLC的I/O电路,其输入暂存器反映输入信号状态,输出点反映输出锁存器状态。输入模块将电信号变换成数字信号进入PLC系统,输出模块相反。I/O分为开关量输入(DI),开关量输出(DO),模拟量输入(AI),模拟量输出(AO)等模块。

DEC M3136 Q-BUS T1 LINE SERVIVE
DEC HA205AA POWER SUPPLY
DEC RZ73-E-AF SCSI DRIVE FOR BA440BOX
DEC VX217-DA 1 VX20A-CB,VRC16-​CA,
HEWLETT PACKARD C4215A HP LASERJET 8100N PRINTER
MISC 680QJ-B9 BA440 VAX4000-500 KA680-AA BOX
DEC BA22A-B9 VAXFT 810 SYSTEM BOX
HP INTEGRITY BL860C AD323A (2) 1.6GHZ SERVER 448066-001
COMPAQ 234082-001 12-LINE PWR INJECTOR*NEW*
DEC 54-19369-03 DEFEB FI SAS SM DUAL MODULE