You can determine the other 5 DI terminal numbers from the model code.
-*2* means no. 301–306.
The others (except -*4*) are no. 501–506.
-*4* means 303–304, 309–310, and 503–504 are added.
ilgili Ürünler & Çözümler
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UP55A
The UP55A is a newly-released 1/4 DIN sized program controller provides up to 30 program patterns, and simultaneous monitoring of 8 PV events, 16 time events, and 8 alarms. Also a ladder sequence function is included as standard.