Communication interface CIU-PH04

for metering systems

CIU-PH04 Customer Interface Unit Product Overview CIU(Customer Interface Unit) is combinedly used together with split type prepayment keypad meter, with main functions as following: display, communication, keypad input, credit alarm, etc. The Data processing Unit consists of MCU and Data Memory. The Input-output Unit consists of LCD display, keypad, audible and visual alarm and PLC communication. Key Features -PLC communication between CIU and Meter -Indoor installation and easy operation -Convenient Human-machine interface: Keypad Input and LCD Display -Basic query and simple operation through shortcut