... interruptionDownload port has multi-function: HMI and PLC program downloading is the same cable XP3-18R ... LCD; support RS485, 2CH pulse output, 2CH AB-phase count, 3CH external interruption; 220VAC; Can ... LCD; support RS485, 2CH pulse output, 2CH AB-phase count, 3CH external interruption; 220VAC; Can ... LCD; support RS485, 2CH pulse output, 2CH AB-phase count, 3CH external interruption; 220VAC; Can ...