Section 75
00-02-0878
2013-03-07
- 71 -
Battery Test
This function gives the possibility to test the condition of the battery. The battery test
can be initiated with a digital input and is available when the genset is in auto mode.
If a mains failure occurs during the battery test sequence, the test will automatically be
interrupted, and the automatic mains failure start up sequence will be activated.
During the test, the battery voltage will decrease, and an alarm will occur if it drops to
the set point.
The drawing shows that test #1 is carried out without a large voltage drop of the battery
voltage, whereas test #2 reaches the alarm set point.
As there is no reason to wear the battery down even more, the test stops when the
battery test alarm occurs.
The test is typically used at periodical intervals, for example, once every week. The
engine must be at a standstill when the test is started. Otherwise, the test command will
be ignored.
The stop relay will act depending on the coil type:
Stop coil:
The stop relay activates during the test.
Run coil:
The stop relay stays deactivated during the test.
Содержание EMS-GC10
Страница 1: ...00 02 0878 Section 75 2013 03 07 GensetControllerUnit ModelEMS GC10 Operator sManual ...
Страница 14: ...Section 75 00 02 0878 2013 03 07 8 Menu Structure Diagram ...
Страница 32: ...Section 75 00 02 0878 2013 03 07 26 Mode Shift NOTE To enable mode shift a digital input has to be set up ...
Страница 33: ...Section 75 00 02 0878 2013 03 07 27 MB Open Sequence ...
Страница 34: ...Section 75 00 02 0878 2013 03 07 28 GB Open Sequence ...
Страница 35: ...Section 75 00 02 0878 2013 03 07 29 Stop Sequence ...
Страница 36: ...Section 75 00 02 0878 2013 03 07 30 Start Sequence ...
Страница 37: ...Section 75 00 02 0878 2013 03 07 31 MB Close Sequence ...
Страница 38: ...Section 75 00 02 0878 2013 03 07 32 GB Close Sequence ...
Страница 39: ...Section 75 00 02 0878 2013 03 07 33 Load Takeover LTO ...
Страница 40: ...Section 75 00 02 0878 2013 03 07 34 Island Operation ...
Страница 41: ...Section 75 00 02 0878 2013 03 07 35 Automatic Mains Failure AMF ...
Страница 42: ...Section 75 00 02 0878 2013 03 07 36 Test Sequence ...
Страница 48: ...Section 75 00 02 0878 2013 03 07 42 Stop Sequence The drawings illustrate the stop sequence ...
Страница 74: ...Section 75 00 02 0878 2013 03 07 68 Start ...
Страница 75: ...Section 75 00 02 0878 2013 03 07 69 Stop ...
Страница 183: ...Section 75 00 02 0878 2013 03 07 177 ...