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2.
Introduction
This is a quick guide to set up a connection with the
Power Monitor devices through the Weidmüller
Serial/Ethernet Converter.
2.1
Copyright and trademark
• Weidmüller owns the copyright of this quick guide.
• No part of this quick guide may be reproduced in
any form or by any means without prior permis-
sion.
• Modbus Protocol is a communication protocol that
developed by Modicon Inc. for PLC. Modbus is the
registered trademark of Schneider Electric.
• All other company names or product names that
may be mentioned in this publication are trade-
marks or registered trademarks of their respective
owners.
2.2
Types / article numbers
This quick guide covers the following product types /
article numbers
Power Monitor
Power Monitor 51A
2.3
Requirements
Please set up the Serial/Ethernet Converter as
described in the related installation guide.
Software
• Install the enclosed software Power Monitor
Manager, version 1.20 and S/E-Converter
Administrator.
• Power Monitor software needs the Microsoft .NET
Framework 4.0 to run.
1502950000/01/03.15
Wiring
Connect the Power Monitor and the Serial/Ethernet
Converter via the Modbus RTU interface. Use the
connection table below.
Terminal block Serial/Ethernet Converter
Terminal block Power Monitor
Terminal
number
Function
1423550000
1470260000
Ethernet connection
• Connect the Serial/Ethernet Converter to your
local ethernet or directly to your computing device
via an RJ45 cable.
• Make sure you are in the same IP range as the
Serial/Ethernet Converter.
• The default IP of the Serial/Ethernet Converter is
192.168.1.110.
Others
• Make sure you have administrator rights on the
computer.
• Make sure computer and Serial/Ethernet
Converter are in the same network sector.
Power Monitor
Serial/Ethernet Converter
Pin 8
Pin 9
Pin 10
1
2
3
4
5
L+
N-
V1
V2
V3
AUX
Measured voltage
(Power
input
supply)
Introduction
Pin 5
Pin 3
Pin 4
6
7
8
9
10
Vn
NC GND D+
D-
–
RS485
5
- Quick Links:
- Configuring Power Monitor
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