Siemens SIPROTEC 7SS523 V3.2 Manual page 283

Structure of the
dialog box
Changing the oper-
ating state
Test in alarm direc-
tion
Finishing the
process
In the column Indication the display texts of all indications are displayed which were
allocated to the system port in the matrix. In the column Setpoint status you deter-
mine a value for the indications that shall be tested. Depending on each indication type
for this several input boxes are offered (e.g. ON / OFF). By clicking on one of the but-
tons you can select the desired value from the pull-down menu.
Figure 7-10 Dialog box Testing the system port − Example
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 indications individually. For this, click the button Send in the corre-
sponding line. The corresponding indication is now sent and can be read out both in
the operational events of the SIPROTEC device and in the control center of the plant.
Further tests remain released until the dialog box is closed.
For all information to be transmitted to the control center, test the offered possibilities
in the pull-down menu under Setpoint status.
Make sure that the switching operations which may be caused by the tests, can be
made without any dangers.
Click in the function to be tested send and check whether the corresponding infor-
mation reaches the control center and possibly shows the expected effect.
To finish the test of the system port click Close. The dialog box is closed, the device
is not ready for operation during the following start-up
Caution!
Executing the commands Reset or Resume will clear all device buffers and Oscillo-
graphic Records. Before initial start you may want to back-up the settings and buffer
contents by means of the DIGSI Device Configuration (see Chapter 6.2, page 206).
7SS52 V4 Manual
C53000-G1176-C182-1
Commissioning
267