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CONTROL SYSTEM
2-12
TNV Application Manual
Current consumption
The current consumption for engine control is shown in
. A current of at least 4 or 5 A should
always be stored in the battery for engine control. (We recommend a stored current of 5 A for frequent cold
starts or 4A for otherwise).
Note: Power supply voltage is assumed to be 14.8V.
Table 2-2 Current consumption for engine control
Design value
Measured value
rms
Max.
E-ECU GND
5.40 [A]
3.72 [A]
6.56 [A]
CSD
1.90 [A]
0.90 [A]
1.02 [A]
Air heater relay excitation
0.20 [A]
-
-
Panel switch
0.10 [A]
-
-
Total
7.60 [A]
4.61 [A]
7.58 [A]
00_Electronic_Control_System.book 12 ページ 2006年5月29日 月曜日 午後2時12分
Summary of Contents for Yanmar 3TNV82A-B
Page 95: ...CONTROL SYSTEM 2 76 TNV Application Manual 00_Electronic_Control_System book 76...
Page 96: ...Appendix Standard harness 1 00_ _E fm 1...
Page 97: ...Appendix Standard harness 2 00_ _E fm 2...
Page 98: ...TNV Series service tool Operation Manual...
Page 132: ...32 7 Main Menu Figure 7 15 Data Logging Data Monitor Screen...
Page 145: ...7 Main Menu 45 Figure 7 27 System Installation Configuration Screen...