Product Description:

The industrial controller 7CP474.60-2 belongs to the System 2003 Controllers series manufactured by B&R Automation. It is intended to execute deterministic logic, coordinate distributed I/O, and link higher-level supervision with field devices in automated machinery. Within a compact housing, the unit combines processing resources, non-volatile program storage, and multiple communication interfaces so that motion, safety, and process tasks can be handled from a single node on the factory floor. Its integrated design also reduces the need for separate support hardware in control cabinets where space is limited. This arrangement allows the controller to exchange commands, status data, and process information with both field devices and higher-level systems.

The CPU completes one instruction in 0.8 µs, and it can schedule application tasks as fast as 1 ms. These timing values support responsive machine control and fast cyclic task execution. Application code resides in a 512 KB FlashPROM area that retains its contents without auxiliary power, while dynamic variables are held in 750 KB SRAM for real-time access. Power is supplied at 24 VDC, and the 12.6 W demand allows the device to operate from standard cabinet supplies. One isolated CAN channel handles up to 500 kBit/s for peer-to-peer or remote I/O exchange, and an additional RS-232 port is available for point-to-point diagnostics or barcode readers. The real-time clock advances in 1 s increments so that data logging and sequence stamping remain synchronized across power cycles.

Up to 12 plug-in logic modules can be mounted on the controller. The carrier is secured by four screw-in slots, which helps it remain stable in high-vibration panels. When fully populated, the backplane accepts as many as 208 digital points and 80 analog channels, allowing a single controller to manage medium-sized packaging lines or assembly cells without remote racks. This capacity supports machines that combine discrete sensors, actuators, and analog process signals on one control platform. System variables and the clock are maintained during outages by a replaceable 3 V / 950 mAh lithium battery, which supports warm-restart strategies and helps prevent data loss in the SRAM area.