3 Mounting and Commissioning
404
7SA522 Manual
C53000-G1176-C155-3
Figure 3-18 System interface test with dialog box: Generate indications — example
Changing the
Operating State
By clicking one of the buttons in the column Action you will be asked for the password
No. 6 (for hardware test menus). After you have entered the password correctly you
now can send the indiciations individually. To do so, click on the button Send on the
corresponding line. The corresponding message is issued and can now be read read
out from the event log of the SIPROTEC
®
4 device and from the control centre.
Further tests remain enabled, until the dialog box is closed.
Test in Message
Direction
For all information that is transmitted to the central station test in Setpoint the desired
options in the list which appears:
• Make sure that each checking process is carried out carefully without causing any
danger (see above and refer to DANGER!)
• Click Send in the function to be tested and check whether the corresponding infor-
mation reaches the control center and possibly shows the expected effect. Data
which are normally linked via binary inputs (first character “>”) are likewise indicated
to the control center with this procedure. The function of the binary inputs itself is
tested separately.
Exiting the Test
Mode
To end the system interface test, click on Close. The dialog box is closed, the device
is not ready for operation during the following startup
Test in Command
Direction
The information transmitted in command direction must be indicated by the central
station. Check whether the reaction is correct.
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