Catalog Name (English)

A1NCPUP21 Model selection sample   Download

Manual Name (English)

PLC type A1NCPUP21 Programming Manual(Fundamentals)(PLC A1NCPUP21编程手册（基础）)   Download

PLC type A1NCPUP21 (A Mode) Programming Manual(Common Instructions)(PLC A1NCPUP21编程手册（常用指令）)   Download

Programmable Controller A1NCPUP21 User''s Manual (CPU A1NCPUP21用户手册)   Download

A1NCPUP21 Training Manual(A1NCPUP21培训手册)   Download