ABB DSQC138 控制器系统备件

ABB  DSQC138  控制器系统备件

ABB  DSQC138  控制器系统备件

ABB  DSQC138  控制器系统备件

DSQC138

DSQC138

DSQC138

为了进一步提高PLC的可靠性，近年来对大型PLC还采用双CPU构成冗余系统，或采用三CPU的表决式系统。这样，即使某个CPU出现故障，整个系统仍能正常运行。

　　存储器

　　存放系统软件的存储器称为系统程序存储器。

　　存放应用软件的存储器称为用户程序存储器。

Columbus Instruments Opto-Varimex-Mini Animal Activity

Columbus Instruments Computer Counter Interface For An

RARE BIOTEC EDR-500TS SAMPLE SEALER $599

Columbus Instruments Rota-Count 8 & Basin for Rotation

Waters 510 Solnt Deliry System HPLC Pump

Aber Instruments Viable Cell Analyzer Model 820

Zymark EasyFill Sample Collection Module P/N 4840612 Be

Comtrol Rooket Port Multi Connector Lab Computer S $475

Thermo Separation Products AS1000 Autosampler Fixed Loo

Sagian Intelligent Interface Device (iid

Beckman Sagian Electronic Control Module 041-03-00024

Baxter Scientific Products SP Multi-Tube Vortexer S821

Beckman Coulter SAGIAN Control Module Deck Position

ETS Automatic Humidity Controller 514C

Millipore Waters 600E System Controller & Multi Solnt

Sensor Technology Ltd Transducer Display Interface E20

Labconco RAPIDVAP 79000 Centrifugal Evaporation System

Zebra Technologies Corp 170pax model 172-r01-00000 Ther

HARVARD 50 7129 & 50 7053 HOMEOTHERMIC BLANKET CONTROL

ABX Micros 60 Hematology Analyzer

Smith & Nephew Dyonics Digital 3-Chip Video Camera Endo

SMITH & NEPHEW DYONICS ABI Autobrite Illuminator II 318