3IF260.60-1 - Programmable interface processor - B&R

The IF260 module can be used either as a CPU or as a programmable interface processor. The module recognizes the correct operating mode from the slot used (slot 3 -> CPU module). Usually, the module is used as an interface processor to relieve the strain on the CPU. The IF260 module is equipped with a CPU section and an insert slot for interface modules.

The programmable interface processor (like with intelligent I/O processors) also has a local processor core with RISC processor, local RAM and operating system. The DPR area ("PPdpr" library) is used as a communication interface between CPU PLC and IF260. A project must be created for each parallel processor in B&R Automation StudioTM.

The PLC CPU and the local processor always have access to this data area, which guarantees data consistency for data type UINT. Larger data structures cannot be be used.
The insert slot for interface modules makes it possible to integrate different bus and network systems in the B&R SYSTEM 2005.

B&R System 2005 consists of encased modules. The modules (except the power supply and the CPU) can be inserted in any order on the base plate.
The base plate is hung on a mounting rail (according to EN 50022 - 35 x 7.5 mm). This mounting rail is conductively connected to the control cabinet back wall.
Both the bus system and the supply lines are provided on the base plate modules. Base plates are available in different lengths (6, 9, 12, 15 slots).