Ethernet Gateway - Siemens SITRANS LUT400 Application Manual

4. Ethernet Gateway

Access to Process Variable: Yes
Access to Secondary Variable: Yes
Access to variables from HART commands: Yes
Access to status information: Yes
Full accuracy: Yes
PDM access: Local and remote access
PACTware access: Local and remote access
AMS access: Local access
Benefits:

Easy to use HART data concentrator

Remote access via configuration software

Easy to connect to HMI via OPC

Full accuracy.
Disadvantages:

Higher cost than 4-20 mA.
LUT400 Communications Options
AG091712
APPLICATION GUIDE
Equipment notes: The Ethernet gateway is
made by Ifak. The head module is called
isNetLite and the HART modules are isNet
H@rt4 and isNet H@rt8. They can be
purchased directly from Ifak at
system.com.
www.ifak-
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