User manual- HXE310-KP
10
2.2 Communication port
2.2.1 Optical communication
Optical port drawing
The Optical port is in accordance with the IEC62056-21 standard
In addition it complies with the DLMS standard (Mode E)
The initiate baud rate is 300bps, 7 data bits, and 1 parity bit; once successful handshake is
completed the meter will then communicate at the baud rate of 9600bps, 8 data bits and
one parity bit.
The utility is able to read meter information and configure the meters parameters via PC
software or a Hand Held Unit (HHU)
2.3 LCD display
2.3.1 Physical feature
Size of the screen: 67.5mm x 21mm; Size of the characters: 4.3mm x8.4mm
The LCD display consists of HTN material and provides a usable working temperature
range of between -30℃ to + 80℃.
High contrast display
Wide view angle