* Nabata shei ihe mgbawa ụlọ ọrụ 2088
* Mgbochi nnyonye anya, ọtụtụ ọrụ ntọala
* Asambodo mgbawa na-enweghị nchekwa na asambodo CE
* Kwado ọnụego baud, adreesị, ntọala nzacha mgbe niile (ụdị RS485)
* Na-akwado ọnụọgụ ngosi, ọnụọgụ nzacha, ọnụọgụ uche, efu doro anya na ọrụ ndị ọzọ (ụdị 4 ~ 20mA)