Schneider Electric V334 User Manual

What’s new in v334, Addendum

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70012-1296-00

ADDENDUM

08/2008

ION, ION Enterprise, MeterM@il,

Modbus, Power Measurement,

PowerLogic,Schneider Electric,

Square D and WebMeter are

either trademarks or registered

trademarks of Schneider Electric

in France, the USA and other

countries. All other trademarks

are property of their respective

owners.
Electrical equipment should be

installed, operated, serviced, and

maintained only by qualified

personnel. No responsibility is

assumed by Schneider Electric for

any consequences arising out of

the use of this material.
© 2008 Schneider Electric.

All rights reserved.
www.global.powerlogic.com

What’s New in v334

Firmware version 334 (v334) for the ION8800 meter offers Modbus Master over 
TCP/IP. This allows the ION8800 to read or record data from Modbus slave devices 
using up to ten available TCP sockets. The Modbus Master over TCP/IP utilizes 
one specific, dedicated communications connection that is independent of the 
existing available maximum 4 simultaneous Ethernet connections.

N

OTE

To support the new features in v334, download the latest version of ION Setup from
www.global.powerlogic.com.

Modbus Master over TCP/IP must be configured through ION Setup or ION 
Enterprise software. See the ION8800 User Guide for instructions.

As a master, the ION8800 can aggregate data from multiple slave devices and then 
pass it to ION software for analysis. Modbus Master also gives you control of 
devices on a Modbus network with the meter’s write capability.

There are two communication links to consider when you Modbus Master with the 
ION8800: the link between the ION software and the ION8800, and the link 
between the ION8800 and the Modbus network. 

4 simultaneous connections.

Protocols include ION, DNP,

Modbus, etc.

SMTP Server (email)

outgoing only

NEW

TCP/IP Modbus Mastering dedicated

TCP port. Connect with up to 10

Modbus slave IP addresses

Ethernet Connections for the ION8800

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