PLC type A2ASCPU-S1 Programming Manual(Fundamentals)(PLC A2ASCPU-S1编程手册(基础))
PLC type A2ASCPU-S1 (A Mode) Programming Manual(Common Instructions)(PLC A2ASCPU-S1编程手册(常用指令))
PLC type A2ASCPU-S1 Programming Manual (Dedicated Instructions)(PLC A2ASCPU-S1编程手册(专用指令))
Programmable Controller A2ASCPU-S1 User''s Manual (Hardware)(A2ASCPU-S1硬件用户手册)
CPU A2ASCPU-S1 User''s Manual (CPU A2ASCPU-S1用户手册)