MELSEC-A Series AnU CPU CC-Link Dedicated Commands Technical Bulletin

This technical bulletin announces the addition of eight CC-Link dedicated commands (RLPA, RRPA, RIFR, RITO, RIRD, RIWT, RISEND, RIRCV) for AnU type CPUs in the MELSEC-A Series, detailing their functions, compatible software versions, and new error codes. It also specifies the required master module function version B and above, and introduces new special relay M9080 and special register D9080 for managing simultaneous command execution.