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5-3
CAN #1 & #2
Main pump
Pilot pump
Engine
ECM
CAN #1
Main control valve
Pump power
shift EPPR
MCU
Normal
CN-16
Emergency
CN-16A
CN-16B
Drive signal
Cluster
Power mode switch signal
Power mode
pilot lamp
Haptic controller
CLUSTER
AIRCON
OFF
CAN #2
Mode selection system (micro computer based electro-hydraulic pump and engine mutual control
system) optimizes the engine and pump performance.
The combination of 3 power modes (P, S, E) and acceleration mode (10 set) of haptic controller
makes it possible to use the engine and pump power more effectively corresponding to the work
conditions from a heavy and great power requesting work to a light and precise work.
1. POWER MODE SELECTION SYSTEM
140L5MS02
GROUP 2 MODE SELECTION SYSTEM
Power shift (Standard/Option) can be changed by "Service menu" in "Management" on the cluster.
(~*) : Load
Power
mode
Application
Engine rpm
Power shift by EPPR valve
Standard
Option
Standard
Option
Unload
Load
Unload
Load
Current
(mA)
Pressure
(kgf/cm
2
)
Current
(mA)
Pressure
(kgf/cm
2
)
P
Heavy duty power 1850
佳
50
1950
佳
50 2100
佳
50
2050
佳
50 330
佳
30
10 (~5)
160
佳
30
0
S
Standard power
1750
佳
50
1850
佳
50 2000
佳
50
1950
佳
50 365
佳
30 13 (~8)
佳
3 250
佳
30
5
佳
3
E
Economy operation 1650
佳
50
1750
佳
50 1750
佳
50
1850
佳
50 400
佳
30 15 (~10)
佳
3 330
佳
30 10 (~5)
佳
3
AUTO
DECEL
Engine
deceleration
1100
佳
100
-
1100
佳
100
-
700
佳
30
38
佳
3
700
佳
30
38
佳
3
One touch
decel
Engine quick
deceleration
1000
佳
100
-
1000
佳
100
-
700
佳
30
38
佳
3
700
佳
30
38
佳
3
KEY
START
Key switch
start position
1000
佳
100
-
1000
佳
100
-
700
佳
30
38
佳
3
700
佳
30
38
佳
3
Summary of Contents for HX140L
Page 12: ...SECTION 1 GENERAL SECTION 1 GENERAL Group 1 Safety Hints 1 1 Group 2 Specifications 1 10...
Page 209: ...4 5 MEMORANDUM...
Page 694: ...8 68 125LCR8TM30 Turn casing 1 upside down and remove oil seal 3 using jig 29...
Page 734: ...8 108 Assemble plug 2 Plug NPT1 16 11 EA 17 21078TM68 21078TM69 21078TM70 21078TM71...
Page 756: ...8 130 Remove lock nut 22 and then boot 23 14 36078RL14 2507ARL10...