Offline Configuration - Hirschmann MACH 100 User Manual

IEC 61850/MMS
(RSR20/RSR30/MACH1000)
RISK OF UNAUTHORIZED ACCESS TO THE DEVICE
IEC61850/MMS does not provide any authentication mechanisms. If the
write access for IEC61850/MMS is activated, every client that can access
the device using TCP/IP is capable of changing the settings of the device.
This in turn can result in an incorrect configuration of the device and to
failures in the network.
Only activate the write access if you have taken additional measures (e.g.
Firewall, VPN, etc.) to eliminate the risk of unauthorized access.
Failure to follow these instructions can result in death, serious injury,
or equipment damage.
 To enable the MMS client to configure the objects defined in the bridge
model, you select the "Write Access" checkbox.
4.2.2

Offline configuration

The device enables you to download the ICD file using the graphical user
interface. This file contains the properties of the device described with SCL
and enables the substation to be configured without a direct connection to the
device.
 You download the ICD file by clicking the "Download ICD File" button in
the Advanced:Industry Protocols:IEC61850 dialog.
UM IndustProtocol
Release 9.0 02/2015
4.2 Integration into a Control System
WARNING
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