Emerson HASXEE-IM-HS User Manual

Emerson Process Management GmbH & Co. OHG

1-11

X-STREAM XE

Instruction Manual

HASXEE-IM-HS

04/2010

1.3 Interfaces

The Ethernet Modbus interface offers the

same form of communication with a data

acquisition system as does a serial interface.

Furthermore this interface enables to connect

the analyzer to a network, providing web-

browser access.
This interface is electrically isolated from the

unit’s electronic components and enables

the construction of a network of several ana-

lyzers.
All supported Modbus parameters are listed

in chapter 9.
Information about web-browser access is

provided in chapter 7

1.3.3 Modbus Interface, Ethernet

Fig. 1-4: Ethernet Interface Marking

A serial interface with the Modbus protocol

allows communication with external data

acquisition systems. The interface enables

the exchange and modification of measure-

ment and analyzer signals, analyzer status

monitoring as well as remote activation of

procedures.
The serial interface is electrically isolated from

the unit’s electronic components. RS 485 fa-

cilitates the construction of a network of seve-

ral analyzers. RS 232 interface only supports

communication between two end devices.

1.3.4 Serial Interface

A table nearby the

connector shows the

interface configuration

(here: MODBUS)

All supported Modbus parameters are listed

in chapter 9.

Fig. 1-5: Serial Interface Marking

Note!

All analyzers provide 2 Ethernet connectors:

the upper marked "2" is configured to be used

for network connection. The lower, marked "1"

is for service purpose only!
Simultaneously connecting Ethernet and se-

rial interface is not supported!

1.3.5 USB Interfaces

Fig. 1-6: USB Interfaces

Two USB connectors enable connecting
• storage devices to the bigger port for

external data and analyzer configuration

storage

• external computers to the smaller Mini

USB port.

Chapter 7 provides more information on how

to use USB ports.

Technical

Description