Siemens siprotec 7SA522 User Manual page 145

7SA522 Manual
C53000-G1176-C119-2
The type and number of system interface(s) is dependent on the device type and ver-
sion and might be completely missing. The system interface data may be read at the
device, but cannot be modified there, whereas the data for the operator and service
interface can be modified. In addition to the settings already mentioned for the opera-
tor and service interfaces, the signal idle state for an optical link may also be read at
the device. For an electrical interface, the response "2))²6LJ ,QDFWLYH" appears
as shown in Figure 5-45.
6<67(0 3257

!,(&²² ²!
Figure 5-45 Read-out of system interface setting values in the device display — example

,(&²²

3K\V$GGUHVV
%DXGUDWH
3DULW\
*DSV
2))²6LJ
Configuration

 %DXG
( ',*6,
VHF
,QDFWLYH
5-47