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CONTROL SYSTEM
2-44
TNV Application Manual
To connect the accelerator position sensor input (APS: E35) and the backup analog sensor input (REAN:
E7) to the foot pedal (flag setting: 2 - 4), APP-IP2: E14 and APP-IP7: E13 must be configured to enable
reception of signals from the foot pedal switch. In addition, APP-IP2: E14 and APP-IP7: E13 must be
configured to enable connection with an NO switch and NC switch respectively. (Set APP-IP2 to NO and
APP-IP7 to NC. See
. When the flag is set to 2, APP-IP2 and APP-IP7 must be set to NO and NC
respectively. When the flag is set to 3, APP-IP2 must be set to NO. When the flag is set to 4, APP-IP7 must
be set to NC).
shows the foot pedal operation and engine speed. When the flag is set to 2, the input voltage at
terminal APS or REAN is effective only when APP-IP2: NO is low and APP-IP7: NC is high. Otherwise, the
engine runs at low idling speed.
When the flag is set to 3, the input voltage at terminal APS or REAN is effective only when APP-IP2: NO is
low. Otherwise, the engine runs at low idling speed.
When the flag is set to 4, the input voltage at terminal APS or REAN is effective only when APP-IP7: NC is
high. Otherwise, the engine runs at low idling speed.
When two foot pedals are used, APS: E35 and REAN: E37 must be flagged to 3 and 4 (or vice versa)
respectively.
Figure 2-33
Foot pedal operation
3
3
Foot pedal (SAE J1843 configuration)
APP-IP2: NO
4
4
Foot pedal (SAE J1843 configuration)
APP-IP7: NC
-
5
Atmospheric pressure sensor
Table 2-9 Analog input assignment
Assignment flag
Sensor type
APS: E35
REAN: E37
5V
ADC
E-ECU
AVCC
(
E
38
)
AP
S
(
E
3
5
)
REAN
(
E
3
7
)
Acceler
a
tor
s
en
s
or
or
B
a
ck
u
p
a
cceler
a
tor
s
en
s
or
GND-A
(
E2
8
)
12V
12V
1.2k
1.2k
APP-IP7
(
E1
3
)
APP-IP2
(
E14
)
NO
NC
0
5.0
Inp
u
t volt
a
ge [V]
NO
:
E14
NC
:
E1
3
【
P
a
ttern1
】
Accel.
s
en
s
or
a
v
a
il
ab
le
: NC=High
【
P
a
ttern2
】
Accel.
s
en
s
or
a
v
a
il
ab
le
: NC=High & NO=Low
Accel.
s
en
s
or
a
v
a
il
ab
le
: NO=Low
【
P
a
ttern
3
】
S
witch
s
t
a
te
(Other
s
witch
s
t
a
te : Low idle
s
peed)
0.7
3
.0
High idling
Low idling
T
a
rget
s
peed
00_Electronic_Control_System.book 44 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...