AJ65BT-R2N CC-Link RS-232 Interface Module Wiring Change Technical Bulletin

This technical bulletin announces that for hardware version B or later of the Mitsubishi AJ65BT-R2N CC-Link RS-232 interface module, the +24V input wiring on the general-purpose I/O terminal block is no longer required. It provides external wiring diagram changes, notes that existing wiring from older versions can still be used, and explains how to check the hardware version on the module's rating plate.