RV-C Specification Document
Access the most recent version of the RV-C Layer document using the link below. The RVIA RV-C Technical Subcommittee continues to update and expand the RV-C protocol and revisions are released regularly.
Last updated July 31, 2025
Download RV-C Specification Layer PDF
Recent Amendments
The amendments attached here were approved after the June 31, 2025 publication of the RV-C Layer Document. You can review related discussion and rationale in the Approved Submissions archive.
6.11.7 New Chassis SPNs
6.24.6 DC Dimmer Command 2
Submission Miscellaneous WRV-C Additions
Submission Security Categories
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