Overview
Manuals
AFV10 Station Fit
Duplex Controller Role
Firmware Service
Features:
- Official Yokogawa documentation identifies CP451 as the processor module used with AFV10S single and AFV10D duplexed field control stations.
- The module operates in the CENTUM controller FCS and Vnet/IP environment, making station type and network-firmware revision part of replacement verification.
- The complete CP451-10 suffix and S2 style must be confirmed from the supplied module label rather than inferred from a similar housing.
CP451-10 S2 is a Yokogawa processor-module configuration for CENTUM field control station hardware. It executes the controller role within a documented AFV10 station and participates in the Vnet/IP control-system environment. Because single and duplexed field control units use different station arrangements, the full model, S2 style, AFV10 base type, redundancy requirement and installed firmware must be matched together before a service replacement is selected.
Official source: Yokogawa CENTUM VP controller documentation and Security Advisory YSAR-21-0003-E. Confirm the complete module label, field control unit and firmware revision before commissioning.
Yokogawa CP451-10 S2 processor module manuals, official technical information and related resources
Important Notice: Other accessories, manuals, cables, calibration data, software, licenses and related items are not included unless listed in the stock item description. All prices are shown in USD.
Match CP451-10 S2 to the installed AFV10S or AFV10D field control station. The single or duplexed base-unit arrangement must remain consistent with the controller design and the Yokogawa maintenance procedure.
In an AFV10D station, processor replacement must preserve the documented active and standby arrangement. Confirm the partner module, configuration state and service sequence before changing the CP451 unit.
Record the Vnet/IP firmware revision and station software environment before quotation or service. Firmware work should follow Yokogawa guidance and be performed through the appropriate authorized support path.
