cpu mitsubishi diferences

[indra 0]

Hi, I have PLC MITSUBISHI with CPU type A2A-CPU-P21 and I have SPARE type A2A-CPU-R21-S1. Please help me to get technical information about it, can be these two CPU swap to each other ? for example I have problem CPU P21 then can I use R21-S1 to replace it ? Maybe anyone can inform me in which website that I can download the manual for these two types CPU A2A ? Regards, INDRA

[Gambit 324]

The CPU's are the same both have integrated melsecnet networks. One CPU however is for melsecnet using fiberoptic cable. The other CPU also has melecnet but for Coaxial cable.

[indra 0]

Hi , Thank you for your info. Please help me to get the info which CPU with FIBER OPTIC ? Can you inform me the MANUAL A2A that I can download ? INDRA

[Gambit 324]

www.mitsubishi-automation.com www.meau.com