Bender ATICS-2-63A-DIO, Manual

Page: 50 / 104

Operation
50 ATICS-DIO_D00080_01_M_XXEN/04.2015
6.2.4.1 Test menu 1: Autom. changeover
Autom. changeover Test of the changeover function. The device changes to the redundant line.
The changeover period t(1->2) is displayed. After the set time t(Test) has
elapsed, the device changes back to the preferred line.
Cancel Back to test menu
The date of the test is saved in the test logger to remember the next test once the test interval has
elapsed. The messages from this test are also stored in the history memory.
If manual mode is selected for changeover (transparent cover open or digital in-
put set to "manual changeover") then no changeover can take place under the
test menu "Autom. changeover" or "Manual changeover". ATICS® then displays
the following fault alarm:
The device must be in automatic mode for a test.
During an "Autom. changeover" or "Manual changeover" test, the changeover
period t(1->2) is displayed. This is the time required for changing over from the
preferred line to the redundant line. This time may differ from the return transfer
time! Also see "Time diagram: Changeover between the preferred and redundant
line" on page 16.
Info
TEST
Cancel
Autom. changeover
Cancel
Autom. changeover
TEST
t(1->2):
457ms
t(Test): 10s
Quit: RESET