User Manual

P a g e | 4
1. Function introduce
Measure function Remark
Realtime measure
Three phase voltage (L-L, L-N)
Basic function/
Three phase current and
neutral current
System Frequence
P, Q, S, PF (per phase & total
Electric energry
KWh import
KVARh import
KWh export, KVARh export
Communication RS485 Port MODBUS-RTU
Maximum
Demand/
U,I,P,Q
Expanded
option/
Analog output/ 0-20mA/ 4-20mA/ 0-5V/ 0-10V
Digital input/ Dry contact type/
Relay output/ AC250V 5A Remote/ Alarm
Display type/ LCD