Circutor EDMK Bedienungsanleitung Seite 7

Indirect three-phase meter
EDMk
Electronic three-phase energy meter
with indirect connection for DIN rail mounting
Connections
EDMk, 3 or 4 wires (low voltage) MC1
MC3 efficient transformers
N
L1
L2
L3
N
Transistor output diagrams
EDMk, 3 wires (2 TT and 3 TC)
RS-485 Connection diagram
V V V
L1 L 2 L 3
Electrical energy meters for partial consumption
EDMk, 3 wires (2 TT and 2 TC)
Connection of Ethernet communications with
TCP2RS 232 / 485 converter
M3-9