CONTROL SYSTEM
2-26
TNV Application Manual
CAN bus termination
As the E-ECU contains a 120
Ω
CAN terminator resistor, jumpering RECAN (E30) to CANL (E39) as scheme
(b) in
enables the CAN signal to be terminated.
Figure 2-10
CAN terminator resistor
Even if the CAN bus is not used, select scheme (b) to permit a service tool to be connected to the
terminator.
When the CAN bus is used, configure the harness according to the customer's CAN bus system.
ECU
E
3
0
E
3
9
E40
CANL
CANH
CAN
(
b
) With termin
a
tor (
s
t
a
nd
a
rd)
ECU
E
3
0
E
3
9
E40
CANL
CANH
CAN
(
a
) Witho
u
t termin
a
tor
RECAN
RECAN
120
Ω
120
Ω
00_Electronic_Control_System.book 26 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...