7CP474.60-1 operates with System 2003 rack and I/O, 24 V DC supply, approved screw-in modules, Automation Studio application backup.
Engineered applications include Compact System 2003 controller, Mixed digital/analog machine I/O, CAN equipment integration, CPU service replacement.
Important Notice: Back up program and retained data, record screw-in modules and I/O allocation, then verify every configured channel after controlled startup.
The first document presents model-specific engineering data. The second provides a separate installation, connection, commissioning and acceptance workflow.
Runs compact machine sequences.
Coordinates mixed local I/O.
Exchanges data with CAN equipment.
Restores the CPU while retaining I/O addressing.
Verify the full 7CP474.60-1 marking and its assigned B&R System 2003 PLC position before work.
Place the connected machine or process in the approved maintenance state.
Isolate the applicable supply and plc execution plus mixed system 2003 i/o and can data field energy before disconnecting conductors.
Record connector, conductor, address and software identities before removal.
Use ESD controls and protect keyed interfaces, exposed contacts and electronic assemblies.
Confirm the installed System 2003 rack and I/O and 24 V DC supply against the approved project.
Restore power in a controlled sequence and review device, network and host diagnostics.
Prove the intended compact system 2003 controller function and retain the final test result.