General - Siemens siprotec 7SA522 User Manual

Functions
6.1

General

From the
Device Front
Select the 0$,1
0(18 by pressing
the key. Using
MENU
the key, select
6HWWLQJV, and
then press the
key to navigate to
the 6(77,1*6 dis-
play (see Figure 6-
1).
6-2
A few seconds after the device is switched on, the initial display appears in the LCD.
In the 7SA522 the measured values are displayed.
The setting parameters can be entered via the keypad and display on the front of the
device, or by means of a personal computer connected to the front or service interface
of the device utilising the DIGSI
ual parameters) is required.
In the 6(77,1*6 display, use the
the key to navigate to that function (e.g., use the
'DWD function, and then use the
as shown in Figure 6-2.
In general, an item number appears in the menu list to the right of each selection. Nav-
igation can be accomplished using the item number in place of the
This feature is particularly helpful in large menus (e.g., setting lists). Based on the ex-
ample above, from the 0$,1 0(18, the 6(77,1*6 display can be reached by press-
on the keypad, and then the 36<67(0 '$7$ display can be reached by
ing
4
pressing on the keypad.
0 3
0$,1 0(18

$QQXQFLDWLRQ
0HDVXUHPHQW
&RQWURO
6HWWLQJV
7HVW'LDJQRVH ²!
Figure 6-1 Example of navigation from the front control panel
Each setting contains a four-digit address number followed by the setting title as
shown in Figure 6-2. The value of the current setting is displayed in the line just below
the setting address number and title. The value may be text (Figure 6-2, setting )
or numerical (Figure 6-2, setting ).
36<67(0 '$7$

 &7 6WDUSRLQW
WRZDUGV /LQH
 9QRP 35,0$5<
N9
Figure 6-2 Example of power system data display
®
4 software package. The level 5 password (individ-
key to select the desired function, and then use
key to navigate to the 36<67(0 '$7$display,

²! 
²! 
²! 
²! 


key to select the 36\VWHP
and
6(77,1*6 

'HYLFH &RQILJ²!
0DVNLQJ ,2 ²!
36\VWHP 'DWD²!
*URXS $ ²!
7SA522 Manual
C53000-G1176-C119-2
keys.