5SHY5045L0020 5SXE10-0181 AC10272001R0101 IGCT module

   The front panel of the CI627 contains the ordinary green RUN LED and the red FAULT LED, as all modules. Additionally, three LEDs are used for auxiliary status information The communication interface CI630/CI631 can be used in Advant Controller 160. The module has full bus administrator functionality and by this it can act as bus master on the bus. CI630/CI631 can, in Advant Controller 160, configure up to 400 CDPs. Technical Data of Communication Interface CI630/CI631 The communication interface CI630/CI631 is inserted into the Advant Controller 160 backplane, which also powers the module.The front panel of the CI630 and CI631 contains the ordinary green RUN LED and the red FAULT LED, as all modules. Additionally, LEDs are used for auxiliary status information

The Communication Interface

 has detected a fatal hardware error and stopped communication via Advant Fieldbus 100. In this case, the meaning of all other LEDs are different from the following descriptions—they are then used for diagnostic purposes. RUN The Communication Interface is fully configured and operational. TRAFFIC If bus master: The LED indicates that the CI630/CI631 got an answer from another station on the bus. If not bus master: The LED indicates that the CI630/CI631 had been addressed by another station. MASTER This LED is on when the CI630/CI631 acts as bus master on the AF 100. This LED will be on at exactly one CI630/CI631 at a time in the network due to rotating bus master responsibility.

This LED indicates that the CI630/CI631 has the same perception of the data set configuration as the (current) master Communication Interface. It will therefore participate in the sharing of the master responsibilities if the MASTER function is enabled and the module is operational and synchronized. REDUNDANCY This LED is on when CI630/CI631 is configured as redundant. PRIMARY This LED indicates that the module is currently primary.