Deif Multi-line 2 - Fail Class

AGC Designer’s Reference Handbook
DEIF A/S Page 93 of 168
The drawing below shows that when the test is started, the start relay activates making the
engine turn.
Input configuration
If this function is to be used, it is necessary to configure a digital input that initiates the function.
This is done in the dialog box below.
Fail class
All activated alarms must be configured with a fail class. The fail classes define the category of
the alarms and the subsequent alarm action.
Six different fail classes can be used. The tables below illustrate the action of each fail class
when the engine is running or stopped.
Start rela
y
Run coil
Stop coil
or
Start test
If AUTO mode is selected, the mains failure sequence will be initiated, if a mains
failure occurs during the battery test.