Integrate logic control, analog input/output, temperature control, HMI in one body, saves great space Features: Integrate logic control, ... analog input/output, temperature control, HMI in one unitFor HMI part:1) Control the switch quantity and ... RS485 communicationXP3-16R-E8DI/8DO, 8 relay output, 3.7 inch blue LCD; support RS485, 2CH pulse output, 2CH AB-phase count ...