Melsec A3CPU and A2CPU model?


Thread Starter


I survey a PLC setup with model indicated in front of CPU. Does anyone know if there are models of Melsec A3CPU and A2CPU? Most I found on the net, the models are A3NCPU and A2CPU. Are these the same as A3CPU and A2CPU?

Can anyone give me a copy of hardware/users and
instruction manual of the mentioned model? Also what is the software and programming cable of the mentioned model?

Please email me at tropascatter17 @ yahoo. com.
Thanks very much in advance.