Siemens siprotec 7SA522 User Manual page 438

Control During Operation
From the
Device Front
:
From PC with
®
DIGSI 4
7-30
With a device ready for operation, first press the
key, highlight the menu item 7HVW'LDJQRVH, and then press the
Using the
key to enter sub-menu. 7(67',$*126( will appear at the top of the menu.
At this point, highlight the menu item 7HVW (QDEOH using the
key to enter sub-menu. 7(67 (1$%/( will appear at the top of the menu. See
the
Figure 7-34.
7(67 ',$*126(

'HYLFH 5HVHW
!7HVW (QDEOH
%ON 'DWD 7UDQV²!
+DUGZDUH 7HVW ²!
6HW5HVHW
6,(0(16 ,QWHUQ
Figure 7-34 Applying Test Mode from the Operator Control Panel
To start Test mode, press the
and confirm with the
ENTER
Use the and keys to select the desired mode, and press the
tion "$UH \RX VXUH"" is displayed. Highlight the desired response and press the
key. If the mode is changed, the device responds with the message "&RQWURO
ENTER
([HFXWHG".
key to return to the 7(67',$*126( level; press the
Use the
the 0$,1 0(18.
The procedure for changing the Block Data Transmission mode is the same. See Fig-
ure 7-35 (simplified).
7(67',$*126(

!%ON 'DWD 7UDQV²!
+DUGZDUH 7HVW ²!
Figure 7-35 Applying a Block of Data Transmission from the Front Panel (simplified)
The settings for the test mode and the data transmission block are normally 2)). Def-
initions:
− 7HVW PRGH – With the 21 setting, the "test mode"-bit is transferred for messages
compatible with IEC 60 870–5–103.
− 'DWD6WRS
– With the 21 setting, no messages or measured values are trans-
ferred ("transfer block").
Click on 'HYLFH in the menu bar to reach the commands %ORFN 'DWD 7UDQVPLV
VLRQ and 7HVW 0RGH. See Figure 7-36.
MENU

²! 
7(67 (1$%/(
²! 


!7HVW PRGH

²! 

ENTER key, enter the password for test and diagnostics,
key. A new window appears with the options 21 and 2)).


%/. '$7$ 75$16


!'DWD6WRS
key. The 0$,1 0(18 appears.
key, and then press
2))
key. The ques-
ENTER
key to return to
MENU
2))
7SA522 Manual
C53000-G1176-C119-2