Operation of SIPROTEC Devices from the Operator Panel
41
7SS52 V4 Manual
C53000-G1176-C182-3
3.6.3 Setting Addresses in the Bay Unit
The central unit can only communicate with the bay units if the setting of the substation
address, the feeder address and the device address in each bay unit matches the cor-
responding IEC addresses in the DIGSI Manager. You can for this initialize the bay
units with the DIGSI software or, as an alternative, set the addresses on the operator
panel of the bay unit.
To set the device address on the operator panel of a bay unit:
 Use the navigation keys or to navigate to the menu item 7200 PC/SYSTEM
INTERFACES, and the navigation key to go on to the submenu for the parameter
7201 DEVICE ADD. (see Figure 3-5, page 42).
 Press the key and enter the password F3F1F3F1F3F1.
 Confirm with the key. The password is accepted, and the message Passw. ac-
cepted appears in the display.
 Confirm 2 more times with the key. The display now changes into edit mode.
 Set the correct device address using the or the key.
 Press the key.
 Use the navigation keys or to navigate to the menu itemt END OF CODEWORD
OPERATION.
 Press the key. The message SAVE NEW SETTINGS appears.
 Press the key again. The message NEW SETTINGS SAVED appears and the
device reset. The device address that you have entered is now accepted and
stored.
Note
The parameter 7201 DEVICE ADD. is only displayed with the bay unit running in
stand-alone mode.
ENTER
ENTER
ENTER
ENTER
F1
F1
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