User Manual

EMpro - multi-functional energy measuring devices for front panel installation

20 / 192

PHOENIX CONTACT 108904_en_00

3.2.1.2 Rogowski coil

Figure 3-4 Pin assignment example

RC1, RC2, RC3 Current measuring input, Rogowski coil

DI+, DI- Digital input

DO+, DO- Digital output

L, N(L) Supply

V1, V2, V3, VN Voltage measuring input

 FE Functional ground

RJ45 Ethernet connection (Modbus)

LED Status

Optional (depending on the version):

1 x RS-485 RS-485 connection (Modbus/RTU)

2 x ETH RJ45 Ethernet connection (PROFINET)

Ethernet connection (EtherNet/IP)

W1 B1 W2 B2 W3 B3

RC1 RC2 RC3 DO DI

ETH V3 V2 V1VN

(L)

