Siemens Reyrolle 7SR5, Operating Manual

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The Author and Comment text boxes can have their contents changed. This text is displayed in the Author
and Comment columns of the Item Pane.
Device name also can be changed by the user and the device will be renamed on the project tree.
[sc_7SR5_DeviceProperties, 1, --_--]
Figure 8-3 Properties Window
Each IEC 61850 device has an IED name which can be defined by the user in the IEC 61850 window.
The IEC 61850 IED name is subject to the following restrictions:
•
It may be a maximum of 13 characters
•
It may only contain the characters A-Z, a-z, 0-9, and _
•
It must start with a letter, not a digit or underscore
•
If the device is assigned to a station, an additional rule is imposed: The IED name and Edition version
cannot be the same as another IED name assigned to that station.
Select from the drop down options the IEC 61850 Edition to be used on the device.
Troubleshooting
The device does not power up Check that the correct auxiliary power supply voltage
is applied and that the polarity is correct.
The Device Healthy LED does not light up This is a general device failure. Contact a local
Siemens office or representative.
The backlight is on but no text can be seen or is not
readable
Adjust the relay display contrast. See 4.3 Displays for
Indication and Control .
The PC is unable to communicate with the device Check that all of the communications settings match
those used by Reydisp Manager 2.
Check that the Tx and Rx fibre-optic cables are
connected correctly. (Tx –> Rx and Rx –> Tx).
Check that all cables, modems and fibre-optic cables
work correctly.
Ensure that IEC 60870-5-103 is specified for the
connected port (COM1, COM2, COM3, or COM4).
The status inputs do not work Check that the correct DC voltage is applied and that
the polarity is correct.
Check that the status input settings such as the pick-
up and drop-off timers and the status inversion func-
tion are correctly set.
Device Maintenance
8.2 Error Search and Correction
Reyrolle 7SR5, Operating, Manual 119
C53000-B7040-C013-1, Edition 05.2021