Siemens siprotec 7SA522 User Manual page 450

Control During Operation
From the
Device Front
7-42
Note:
Input ignored only works for physical inputs! Do not set the block for indications cre-
ated by CFC.
With a device ready for operation, first press the
key, select the menu item &RQWURO and go to editing the control func-
Using the
key. The selection &21752/ appears.
tions with the
Enter the %5($.(56:,7&+ menu by pressing the
Select the item 6HW 6WDWXV with the
key. 6(7 67$786 appears, as shown in Figure 7-48.
%5($.(56:,7&+ 

'LVSOD\
&RQWURO
!0DQ 2YHUZULWH ²! 
!6HW VWDWXV
Figure 7-48 Set Status at the Front Panel (example)
Move the cursor, using the
fifth (Control Block) columns of the switching device for which a status change is de-
sired. Entries in this table can only be made in these two columns.
Press the key. A selection window is opened that displays the meaning of the
ENTER
field and the change options that are available.
The second column is reserved for setting Input Ignore (I); the fifth for setting the out-
put block (O). The first, third, and fourth columns can only be read in this menu.
The example in Figure 7-48 shows the position for the circuit breaker (52) was tagged
(T) after the input ignore (I) was set, which means the message input was de-coupled
from the system. The output block is active (O), so the command output is also de-
coupled from the system. For the disconnect switch and the ground switch, no limita-
tions are set.
Select the desired changes using the
Enter Password No. 2 (for non-interlocked switching) and acknowledge with the
key.
A safety inquiry appears: "$UH \RX VXUH"" If the response is "<(6", and provided
the return routing is allowed, then the display gives an appropriate message.
To return to the %5($.(56:,7&+ level, press the
key to return to the 0$,1 0(18.
MENU
MENU
key and switch to the next option using the
³! 
²! 
³! 
6(7 67$786

%UHDNHU 7 ,   2
'LVF6ZLW!   
*QG6ZLW
and keys, to each of the second (Input Ignore) and
and keys, and confirm with the
key. The 0$,1 0(18 appears.
key.

    
1. 2. 3. 4. 5.
ENTER
key as necessary. Press the
7SA522 Manual
C53000-G1176-C119-2
Column
key.
ENTER