... control2) 4 channels single-phase or 2 channels AB-phase 32 bits high speed counter, the ... 14 output; support RS485, 2CH pulse output, 2CH AB-phase count, 2CH external interruption; 220VAC; Can ... 14 output; support RS485, 2CH pulse output, 2CH AB-phase count, 2CH external interruption; 220VAC; Can ... 14 output; support RS485, 2CH pulse output, 2CH AB-phase count, 2CH external interruption; 220VAC; Can ...