Internal CIB master at the CP-10xx

The CP-10xx Foxtrot basic modules are as a standard fitted with an internal master of CIB (except for CP-1003). Depending on the type of basic module there are several options of power supply to the CIB with an internal master:

The basic modules CP-10x4 and CP-10x5, in the version with the fixed terminal block, are no longer available - they have no power supply to CIB of the internal master. Whenever the CIB is used, the external separation module C-BS-0001M must be connected (maximum total current of the elements on bus 1A).

The basic modules CP-10x4 and CP-10x5 (the version with removable connectors), CP-10x6 and CP-10x8, have limited capacity of 100 mA to power the CIB branch from the internal source over an internal decoupler.

If there is a demand for more power, additional power supply and the C-BS-0001M external decoupling module must be connected to the CIB (maximum total current of modules on the bus 1A).

The basic modules CP-1000 and CP-1001 are equipped with two CIB internal masters, including an internal decoupling circuit with full power output (i.e. maximum total current in modules on each CIB is 1A). In this case no external decoupling circuits are required.

An overview of the CIB power supply in the Foxtrot basic modules:

For detailed information on the Foxtrot basic modules see documentation TXV 004 10.