doble TDR9000, User Manual, Page: 246 / 454

Test Plan Items
A-46 72A-1898 Rev. A 11/01
Monday
, November 26, 2001 1:09 pm
Standing The close pulse is applied 8.33 ms (1/2 cycle) for 60 Hz (10 ms for
50 Hz) after the trip pulse and continues for the remainder of the test
(Figure A.52).
N
OTE
If the 1/2 cycle delay must be eliminated, the reclose test with the delay
option set to 0.0 ms should be used.
Figure A.52 Reclose Standing
Figure A.53 shows how the Standing Close command is delayed.
Figure A.53 Reclose Standing Operation
Delay The close pulse is applied after the specified delay time (0.0 to 1600 ms)
and continues for the duration of the test (Figure A.54).
Figure A.54 Reclose Delay
Trip Command
Close Command
1/2 Cycle