Vaisala Optimus OPT100, User Manual

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‣ Modbus Registers (page 60)
2.12 DNP3 Protocol
Data measured by DGA monitor can be read using DNP3 (Distributed Network Protocol) over
the external Ethernet connection. DNP3 protocol can also be disabled if it is not needed.
You can download the DNP3 device profile in XML format from the Settings > Network >
DNP3 page of the user interface. It is needed to configure your DNP3 master system. A
description of the interface is also available as a separate PDF document.
2.13 IEC 61850 Protocol
IEC 61850 protocol is an optional feature and requires a license. If a license is not
installed on the DGA monitor, you cannot enable the protocol. Contact Vaisala for
acquiring the license.
Data measured by DGA monitor can be read using IEC 61850 protocol over the external
Ethernet connection. IEC 61850 protocol can also be disabled if it is not needed.
The following supporting documents describe the data and functionality available through IEC
61850 protocol:
• IED Capability Description (ICD) file
• Protocol Implementation Conformance Statement (PICS)
• Model Implementation Conformance Statement (MICS)
You can download the documents from the OPT100 user interface at Settings > Network >
IEC 61850 .
OPT100 User Guide M211858EN-E
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