PLX51-DL-232
Installation
Data Logger
User Manual
ProSoft Technology, Inc.
Page 9 of 59
2 Installation
2.1 Module Layout
The PLX51-DL-232 has three ports at the bottom of the enclosure, as shown in the
figure below. The ports are used for Ethernet, RS232 serial, and power.
The DC power port uses a three-way connector (
+
positive,
-
negative, and
Earth
).
The RS232 port uses a four-way connector (
Tx
Transmit,
Rx
Receive,
Gnd
Ground, and
Shield
earth connection).
The Ethernet cable must be wired according to industry standards which can be found in
the additional information section of this document.
Figure 2.1. – Data Logger side and bottom view
The PLX51-DL-232 provides three diagnostic LEDs (
Ok
,
Act
, and
Eth
). These LEDs
provide information on system operation, the Ethernet interface, and the auxiliary
communication interface (RS232).
