TheCP471-10is a high-performance CPU module designed as the central processing unit for Yokogawa’s CENTUM VP Field Control Stations (FCS), specifically for the AFV30 and AFV40 series. As part of the advanced CP471 lineage, the "-10" suffix denotes a standard configuration (Style S1) optimized for high-speed logic execution and Vnet/IP communication.
Technical Specifications
Application: Main CPU for Field Control Units (AFV30S/D, AFV40S/D, A2FV50S/D)
System Environment: Optimized for CENTUM VP (Vnet/IP based systems)
Suffix Code:-10(Standard type, Style S1)
Redundancy: Supports "Pair-and-Spare" hardware voting for 99.9999% availability
Clock Speed: Enhanced processing for faster scan times compared to CP461 series
Control Network: Dual-redundant Vnet/IP interface compatibility
Memory Protection: Error Correcting Code (ECC) and battery-backed RAM
Maximum I/O: Supports integration with FIO (Field network I/O) units
Operating Temp: 0 to 50°C
Weight: 0.7 Kg (Net) / 2.0 Kg (Shipping)
Common FAQ
What distinguishes the CP471-10 from the CP471-50?The suffix codes often refer to the "Style" or specific revision levels and environmental options. TheCP471-10is a standard-type configuration, whereas the -50 series often includes updated hardware styles or specific regional certifications. Both provide the same core Vnet/IP processing capabilities.
Can I replace a single CP471-10 in a redundant pair?Yes. In a duplexed (redundant) system, you can hot-swap a faultyCP471-10while the partner module remains in control. The new module will automatically synchronize its database and logic state with the active processor.
