ABB   DSQC 104  !!!  --- sales3@amikon.cn  

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The CI840 Fieldbus Communication Interface (FCI) module is a configurable communication interface which performs operations such as signal processing, gathering of various supervision information, OSP handling and configuration of I/O modules. The FCI connects to a controller by way of the PROFIBUS-DPV1 fieldbus.

CI840 is designed for redundant applications. One CI840 works as a primary FCI and the other as a backup. Both FCIs supervises each other. If a fault occurs in the primary FCI, it results in an automatic switch over to the backup CI840

ABB   DSQC 104

DSQC 104 | ABB | Board Power Supply

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An I/O Station can consist of the FCI modules, ModuleBus Modems and the I/O modules. The FCI is the bus-master on the S800 I/O ModuleBus and communicates with the S800 I/O modules. It is a pure “slave station” on PROFIBUS-DPV1 which is controlled by a master station

Emal:sales3@amikon.cn                                                                                         

if you have a large purchase, we can make a discount.
specifications:

new+original +one year warranty