DA 40 NG AFM
Airplane
Description
Doc. # 6.01.15-E
Rev. 3
01-Jul-2014
Page 7 - 47
In accordance with the received signals and a comparison with the programmed
characteristic diagrams the necessary inputs are calculated and transmitted by the
following signal lines to the engine:
-
Signal for propeller governor pressure valve
-
Signal for the rail-pressure regulation valve
-
Signal for each of the 4 injection nozzles
-
Activation of the glow plugs
-
Signal for the waste gate valve
The following alerts are displayed on the PFD of the G1000 (if installed) or White Wire
annunciator panel (if installed):
-
Glow sparks active
-
Status ECU A
-
Status ECU B
-
Low fuel pressure warning (on the G1000, if installed)
The Electrical ECU consists of two similar ECUs. A VOTER switch is integrated in the
Electrical ECU and proposes an ECU to control the engine regarding the ECU operating
hours or in case of a failure the ECU with better engine control capability.
A fault in one of the ECUs is indicated by a caution message (ECU A/B FAIL on the PFD
(if G1000 is installed) or ECU A/B on the White Wire annunciator panel (if installed)). After
the indication of the ECU A/B FAIL or ECU A/B caution message, the engine must be
serviced.
Summary of Contents for DA 40 NG
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Page 240: ...Mass Balance DA 40 NG AFM Page 6 8 Rev 3 01 Jul 2014 Doc 6 01 15 E 6 4 2 LOADING DIAGRAM...
Page 316: ...Handling DA 40 NG AFM Page 8 8 Rev 3 01 Jul 2014 Doc 6 01 15 E...
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