Emerson Process Management GmbH & Co. OHG
2-19
2
Installation
X-STREAM XEFD
Instruction Manual
HASXEDE-IM-EX
07/2017
Fig. 2-13: Modbus Interface – Ethernet connector
2.5 Installation – Electrical
The RJ45 connectors are located on an
electronic board in the card cage section of
the unit. For connecting the analyzer into a
network for analysis purposes use the RJ45
transfer element on the lower right side of the
housing. The RJ45 transfer element secures
the connection of the RJ45 cable shielding
with the housing. Do not directly connect the
RJ45 cable from outside the analyzer to the
electronic board. Do not remove the RJ45
transfer element.
To intall the connection, a cable must be fed
through the cable entry without a connector.
The connector can be wired when the free
end has been fed into the instrument.
We recommend the VARIOSUB RJ45 QUICK-
ON connector (PHOENIX CONTACT), which
is supplied with the unit and requires no spe-
cial tools. Wiring instructions can be found
in the separate manual supplied with the
connector.
Modbus RJ45 connection
Pin 1
Pin 8
Pin no. Signal
1
TX+
2
TX-
3
RX+
6
RX-
other
not used
