09-parâmetros do vims
TRANSCRIPT
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94F Wheel Loader 44200001-UP (MACHINE) POWERED BY 3516 Engine(SEBP3851 - 17) - Estrutura do Documento
produtos: WHEEL LOADER
Modelo: 994F WHEEL LOADER 442Configurao: 994F Wheel Loader 44200001-UP (MACHINE)POWERED BY 3516 Engine
perao dos Sistemas54G Wheel Dozer and 992G and 994F Wheel Loaders Vital Informationanagement System (VIMS)mero de Mdia -RENR6318-1
Data de Publicao -2005/03/01
Data de Atualiza2005/0
i0211
arameters
MCS - 7601-NQ
Table 1
VIMS Parameter Description List
Parameter
Number
VIMS
Abbreviated
Name
VIMS
Full
Name
Source
Module
(s)
Signal
Type
Parameter
Description
100 ENG SPD Engine Speed 36 Frequency "The actual
rotational speed
of the cranksha
The sensor is
mounted on the
flywheel housin(994) or on the
camshaft (engin
ECM). The
sensor generate
a frequency-
varying signal a
the teeth on the
gear pass. The
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Fechar o S
Tela anterior
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94F Wheel Loader 44200001-UP (MACHINE) POWERED BY 3516 Engine(SEBP3851 - 17) - Estrutura do Documento
frequency-
varying signal i
sent to an ECM
The ECM uses
the frequency-
varying signal i
order to
determine thespeed of the
engine."
102 LT TRBO IN
PRES
Left Turbo Inlet
Air Pressure
36 Analog "The left bank
turbocharger in
pressure sensor
sends the engin
ECM a voltage
that varies as th
pressure change
The engine ECM
then calculates
the pressure
according to the
voltage that is
received."
103 RT TRBO IN
PRES
Right Turbo
Inlet AirPressure
36 Analog "The right bank
turbocharger inpressure sensor
sends the engin
ECM a voltage
that varies as th
pressure change
The engine ECM
then calculates
the pressure
according to thevoltage that is
received."
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105 BOOST PRES Engine Boost
Pressure
36 Analog "The
turbocharger
outlet pressure
sensor sends th
engine ECM a
voltage that
varies as the
pressure change
The engine ECM
then calculates
boost according
to the voltage th
is received by
subtracting
atmospheric
pressure. "
106 LT EXH TEMP Left Turbo Inlet
Exhaust
Temperature
36 PWM "The temperatu
within the left
bank exhaust
manifold of the
engine. An ECM
receives a signa
that changes in
pulse width as t
exhaust withinthe left exhaust
manifold chang
temperature. Th
ECM uses the
pulse width tha
receives in orde
to determine th
temperature."
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107 RT-LT EXH
TEMP
Right Minus
Left Exhaust
Temperature
49 Calculated "This is
calculated by
VIMS by
subtracting the
left manifold
exhaust
temperature fro
the right manifo
exhaust
temperature."
108 RT EXH TEMP Right Turbo
Inlet Exhaust
Temperature
36 PWM "The temperatu
within the right
exhaust manifo
of the engine. A
ECM receives a
signal thatchanges in puls
width as the
exhaust within
the right exhau
manifold chang
temperature. Th
ECM then uses
the pulse width
that it receives determine the
temperature."
109 TRBO OUT PRES Turbo Outlet
Pressure
36 Analog "The
turbocharger
outlet pressure
sensor sends th
engine ECM a
voltage that
changes as thepressure change
The engine ECM
then calculates
the pressure
according to the
voltage receive
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110 AFTRCLR TEMP Aftercooler
Temperature
(Coolant)
36 PWM "Engine
aftercooler
coolant outlet
temperature. An
ECM receives a
signal that
changes in puls
width as the
engine aftercoo
coolant outlet
temperature
changes. The
ECM then uses
the pulse width
that it receives
determine the
temperature."
116 ENG COLD
MODE
Engine Cold
Mode Status
36 Calculated "Indicates the
cold mode statu
(active or
inactive) as
calculated by th
engine ECM."
117 TOT ENG
DERATE
Total Engine
Derate
36 Calculated "Used to reques
and read the
present engine
power derate
percentage. Zer
indicates engin
power is NOT
derated."
119 ETHER INJEC Ether Injection
Status
36 Calculated "Indicates when
ether is beinginjected into an
engine to aid
starting."
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121 ENG LOAD Engine Load 36 Calculated "This is
calculated by th
engine ECM af
considering the
engine speed,
throttle switch
position, throttl
position, boost
pressure, and
atmospheric
pressure and is
shown as a
percent of a ful
load."
122 FUEL FLTR Fuel Filter
Status
49 Switch "The status of t
fuel filter(PLUGGED or
OK). When the
pressure across
the filter is
greater than the
specified
pressure, the
switch plunger
moves and allothe switch
contacts to open
telling an ECM
that the filter is
PLUGGED. W
normal operatio
the switch is
closed to
ground."
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94F Wheel Loader 44200001-UP (MACHINE) POWERED BY 3516 Engine(SEBP3851 - 17) - Estrutura do Documento
123 FUEL LVL Fuel Level
Sender
49 PWM "This is the tan
fuel level and is
measured by th
ultrasonic fuel
level sensor tha
is mounted in th
bottom of the fu
tank. This senso
sends an ECM
pulse that varie
in width as the
fuel level
changes. The fu
level is then
calculated
according to the
pulse width thareceives. The
sensor also take
the temperature
of the fuel into
consideration,
and changes the
pulse width
accordingly. "
125 THROTTL POS Throttle
Position
36 PWM "The position o
the throttle foot
pedal. The
throttle position
sensor has an
pulse output tha
changes in widt
as the foot peda
position change
The engine ECM
uses the pulse
width that it
receives to
determine the
throttle position
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129 ENG FUEL RATE Engine Fuel
Consumption
Rate
36 Calculated "This is
calculated by th
engine ECM, a
is the rate at
which fuel is us
by the engine.
The units are
liters per hour."
130 ENG OIL LVL Engine Oil
Level
49 Switch "Used to tell th
engine ECM
when the engin
oil level is less
than the
minimum desir
level. With low
oil level, theswitch is open.
normal operatio
the switch is
closed to
ground."
131 ENG OIL PRES Engine Oil
Pressure
36 Analog "The oil pressu
inside the engin
The sensor send
to an ECM a
voltage that
varies as the
pressure change
The ECM then
calculates the
pressure
according to the
voltage that it
receives. Actuawarning pressu
depends upon t
engine speed."
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133 CNKCASE PRES Crankcase
Pressure
36 Analog "The pressure
inside the
crankcase. The
sensor sends th
engine ECM a
voltage that
varies as the
pressure change
The engine ECM
then calculates
the pressure
according to the
voltage that it
receives."
134 ENG COOL
FLOW
Engine Coolant
Flow
36 Switch "This switch
notifies VIMS othe coolant flow
status in the
engine cooling
system (water
jacket). During
normal operatio
the coolant flow
switch is closed
to ground. Theswitch opens
when coolant
flow is less than
specified."
135 ENG COOL
TEMP
Engine Coolant
Temperature
36 PWM "The coolant
temperature in
the engine
cooling system
An ECM receiv
a signal that
changes in
voltage or pulse
width as the
engine coolant
temperature
changes. The
ECM then
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determines the
temperature fro
the signal it
receives."
140 SYS VOLTAGE System Voltage 49 Calculated "The actual
voltage that exi
between machibattery positive
and frame grou
measured at the
main module."
168 LT AIR FLTR
RES
Left Air Filter
Restriction
36 Calculated "The pressure
drop across the
left bank air filt
is calculated by
subtracting the
left turbo inlet
pressure from t
atmospheric
pressure."
169 RT AIR FLTR
RES
Right Air Filter
Restriction
36 Calculated "The pressure
drop across the
right bank air
filter is calculatby subtracting t
right turbo inlet
pressure from t
atmospheric
pressure."
311 TC OUT SPD Torque
Converter
Output Speed
81 Frequency "The speed of t
torque converte
output shaft. Th
sensor sends a
signal to an EC
that is
proportional in
frequency
depending on th
torque converte
output shaft
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speed. The ECM
then calculates
the speed based
upon the
frequency that i
received."
313 TC OUT OILTEMP TorqueConverter
Outlet Oil
Temperature
49 PWM "The oiltemperature on
the outlet side o
the torque
converter. VIM
receives a signa
that changes in
pulse width as t
torque converte
outlet oil
temperature
changes. VIMS
then determines
the temperature
from the pulse
width that it
receives."
315 TC OUT PRES Torque
ConverterOutlet Pressure
49 PWM "The oil pressu
on the outlet sidof the torque
converter. VIM
receives a signa
that changes in
pulse width as t
pressure change
VIMS then
calculates the
pressureaccording to the
pulse width tha
receives."
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316 TC PDL POS Torque
Converter Pedal
% Full Travel
Range
81 Calcultated This is the
position of the
torque converte
foot pedal (larg
wheel loaders).
The torque
converter positi
sensor has anpulse output tha
changes in widt
as the torque
converter foot
pedal position
changes. The
ECM then uses
this signal to
determine thetorque converte
position. As the
torque converte
pedal is
depressed, torq
converter powe
to the wheels is
decreased. Afte
an approximatehalf way point,
the brakes begi
to be applied.
322"QUICKSHIFT
SW"
Quickshift
Switch Position 81 Calculated
This is the
position of the
quickshift switc
The switch is
either ON or
OFF.
323 LCKUP ENBL
SW
Lockup Clutch
Enable Switch
Position
81 Switch "The position o
the lockup clutc
enable switch
(ON or OFF)."
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331 IMPLR CLTCH
PRES
Impeller Clutch
Pressure
81 PWM "The impeller
clutch pressure
pressure sensor
sends to an ECM
a pulse that var
in width as
pressure change
The ECM then
calculates the
pressure
according to the
pulse width tha
is received."
332 LCKUP CLTCH
CUR
Lockup Clutch
Current (Amp)
Percentage
81 Calculated "The solenoid
command (or
current) as apercentage of
maximum whic
is being deliver
to the lockup
clutch solenoid
333 RIMPULL
STATUS
Rimpull
Selection Status
81 Switch "The status
(ACTIVE or
INACTIVE) of
the reduced
rimpull feature
349 TRN GEAR Transmission
Gear
81 Switch "This is
calculated by
EPTC (electron
programmable
transmissionECM) or
transmission
ECM and
indicates the
actual gear that
the transmissio
is in."
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355 TRN OUT SPD Transmission
Out Speed
81 Frequency "The speed of t
transmission
output shaft. Th
signal goes
through the
transmission
speed distributo
(OHT) and is se
to the
transmission
ECM. The
transmission
output speed is
directly
proportional to
ground speed."
364 TRN PMP PRES Transmission
(Oil) Pump
Pressure
49 PWM "The lube oil
pressure within
the transmissio
The pressure
sensor sends to
VIMS a pulse
that varies in
width as the
pressure changeVIMS then
calculates the
pressure
according to the
pulse width tha
is received."
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370 RIMPULL % Controlled
Rimpull
Percentage
81 Calculated "Used to read
percent of
maximum rimp
which is being
controlled by th
transmission
ECM based on
reduced rimpulsetting and torq
converter pedal
modulation. Th
is not the actua
or available
rimpull, which
affected by
equipment
operation."
371 IMPLR CLCH
CUR
Impeller Clutch
Current (Amp)
Percentage
81 Calculated "The current as
percentage of
maximum whic
is being deliver
to the impeller
clutch solenoid
from the
transmissionECM."
372 RIMPULL
SELECT2
Reduced
Rimpull
Selection
Switch Position
81 Switch "The position o
the reduced
rimpull selectio
switch."
LOW
MEDIUM LOW
MEDIUM HIG
HIGH
373 RIMPULL
STATUS 2
Reduced
Rimpull ON/
OFF Switch
Position
81 Switch "The position o
the reduced
rimpull ON/OF
switch."
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374 PARKBRK
PRES SW
Parking Brake
Pressure Switch
Status
81 Switch "Used to read th
status of the
parking brake
pressure switch
Pressure is LOW
(open) (parking
brake is engage
Pressure is HIG
(closed) (parkin
brake is
disengaged)."
389BRAKE PUMP
FLTR
Brake Pump
Filter Switch49 Switch
"Used to read th
status of the
brake pump oil
filter.
(PLUGGED orOK)"
392STRG PUMP
FLTR
Steering Pump
Filter Switch49 Switch
"Used to read th
status of the
steering pump o
filter.
(PLUGGED or
OK)"
415 SVC BRK
PEDAL
Service Brake
Pedal Position
Status
36 Switch "Read the
position of the
service brake
pedal as release
(OFF) or
depressed (ON)
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438 STRG OIL PRES Steering Pump
Oil Pressure
Sensor
49 PWM "The steering o
pressure at the
pump outlet.
VIMS receives
signal that
changes in puls
width as the
steering oil
pressure change
VIMS then
determines the
pressure from t
pulse width tha
receives."
444 STRG OIL TEMP Steering Oil
Temperature
49 PWM "The main
steering systemoil temperature
VIMS receives
signal that
changes in puls
width as the ma
steering system
oil temperature
changes. VIMS
then determinesthe oil
temperature fro
the pulse width
that it receives.
446 STRG PILOT
PRES
"Steering Pilot
Pressure
(Gauge)"
49 PWM This is the oil
pressure in the
steering pilot oi
system. An EC
receives a signa
that varies in
pulse width as t
steering pilot
pressure change
The ECM then
determines the
pressure from t
pulse width tha
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is received.
447 STRG OIL
LEVEL
Steering Oil
Level
49 Switch "This switch
notifies VIMS o
the status of oil
level in the mai
steering system
(LO or OK). Thswitch opens
when steering o
level is less tha
the specified.
During normal
operation, the
switch is closed
to ground."
448 STRG/TRN LCK Steering/
Transmission
Lock
81 Switch "The status of t
steering and
transmission
lockout system
A switch with
two outputs
(normally close
and normally
open) is used as
inputs to notifythe transmissio
ECM of the
lockout
condition. At an
given time one
input must
always be
connected to
ground and theother must be
open. If this cas
is not so, the
transmission
ECM knows th
there is a failur
in the system.
When steering/
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transmission
lockout is activ
the steering and
transmission
systems are not
allowed to
function."
449 PRI STRG PRES Primary
Steering
Pressure
49 Switch "The status of t
oil pressure on
the primary sid
of the steering
system (LO or
OK). This
pressure switch
normally
connected to
ground. When t
pressure becom
lower than a
specified level,
the switch open
notifying VIMS
that there is low
oil pressure."
453 PARKBK Parking Brake 81 Switch "The status of tparking brake
(ON or OFF).
With the parkin
brake off the
switch is open,
but when the
parking brake i
on, a ground
signal is sent toan ECM. A
warning messag
will be generate
if the parking
brake is engage
while the
machine is not
neutral."
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459 STRG PILOT
FLTR
Steering Pilot
Output Filter
49 Switch "Used to read th
status of the
steering pilot oi
filter.
(PLUGGED or
OK)"
470 F BRK OIL PRES Front Brake OilPressure
49 PWM "The oil pressuat the inlet of th
front brakes. Th
pressure sensor
sends VIMS a
pulse that varie
in width as the
pressure change
VIMS then
calculates thepressure
according to the
pulse width tha
is received."
471 R BRK OIL PRES Rear Brake Oil
Pressure
49 PWM "The oil pressu
at the inlet of th
rear brakes. Th
pressure sensor
sends VIMS a
pulse that varie
in width as the
pressure change
VIMS then
calculates the
pressure
according to the
pulse width tha
is received."
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472 F BRK ACUM
PRES
Front Brake
Accumulator
Pressure
49 Switch "The front brak
accumulator
pressure. This
pressure switch
normally
connected to
ground. When t
pressure becom
lower than the
desired level, th
pressure switch
opens, notifying
VIMS that ther
is low pressure
the front brake
accumulator
system."
473 R BRK ACUM
PRES
Rear Brake
Accumulator
Pressure
49 Switch "The rear brake
accumulator
pressure. This
pressure switch
normally
connected to
ground. When t
pressure becomlower than the
desired level, th
pressure switch
opens, notifying
VIMS that ther
is low pressure
the rear brake
accumulator
system."
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474 F AXLE OIL
TEMP
Front Axle Oil
Temperature
49 PWM "The temperatu
of the oil within
the front axle.
VIMS receives
signal that
changes in puls
width as the fro
axle oil
temperature
changes. VIMS
then determines
the temperature
from the pulse
width that is
received."
475 R AXLE OILTEMP
Rear Axle OilTemperature
49 PWM "The temperatuof the oil within
the rear axle.
VIMS receives
signal that
changes in puls
width as the rea
axle oil
temperature
changes. VIMSthen determines
the temperature
from the pulse
width that is
received."
476 PARKBK CAB
SW
Parking Brake
Cab Switch
81 Switch "The status of t
switch in the ca
that is used to
engage ordisengage the
parking brake.
The switch is
either in the
parking brake
engaged positio
(OPEN) or the
parking brake
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disengaged
position
(CLOSED)."
518 IMPL PILOT
PRES
Implement Pilot
Pressure
49 PWM "The oil pressu
in the hydraulic
pilot oil line. Th
machine ECMreceives a signa
that changes in
pulse width as t
hydraulic pilot
pressure change
The machine
ECM then
determines the
pressure from t
pulse width tha
is received."
570LFT CYL HD
PRES
Lift Cylinder
Head End
Pressure
49 Frequency
This is the oil
pressure on the
head end of the
hydraulic lift
cylinder. The
VIMS receives
square wavesignal that varie
in frequency as
the oil pressure
the hydraulic li
cylinder head e
changes. The
VIMS then
determines the
pressure by thefrequency that i
received from t
sensor and uses
this to calculate
payload. Only
positive pressur
will display.
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572 LFT LINK POSLift LinkagePosition Sensor 82 PWM
This is an angle
in degrees that
represents the
position of the
bucket lift arms
(LINKAGE). A
ECM receives a
signal that varie
in pulse width a
the position of t
lift arms change
The ECM then
calculates the
position from th
pulse width tha
is received.
573 TLT LINK POS
Tilt Linkage
Position Sensor 82 PWM
An angle in
degrees that
represents the
position of the
bucket tilt
(LINKAGE). A
ECM receives a
signal that
changes in pulswidth as the
bucket changes
position. The
ECM then
calculates the
position from th
pulse width tha
receives.
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574 LFT LVR POS Lift Lever
Position
82 PWM "A percentage
value that
represents the
position of the
bucket hydrauli
lift lever within
the cab (within
the full calibrat
range of the
lever). This
should be a valu
from 0% to
100%. An ECM
receives this
signal that
changes in puls
width as the liftlever position
changes. The
ECM then
calculates the li
lever position
from the pulse
width that it
receives."
575 TLT LVR POS
Tilt Lever
Position Sensor 82 PWM
A percentage
value that
represents the
position of the
bucket hydrauli
tilt lever within
the cab (within
the full calibrat
range of the
lever). This
should be a valu
from 0% to
100%. An ECM
receives this
signal that
changes in puls
width as the lift
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lever position
changes. The
ECM then
calculates the ti
lever position
from the pulse
width that is
received.
576 LFT RAISE SOL1 Lift Raise
Solenoid
Number 1
82 Solenoid "The status of t
number one pil
lift-raise soleno
that is used to
control the lift
cylinders. The
two states for th
solenoid are ON
or OFF."
577LFT LOWER
SOL1
Lift Lower
Solenoid
Number 1
Current
Percentage
82 Solenoid
This is the statu
of the number
one pilot lift-
lower solenoid
that is used to
control the lift
cylinders. The
two states for thsolenoid are ON
or OFF.
578TLT DUMP SOL
1
Tilt Dump
Solenoid #1
CurrentPercentage
82 Solenoid
This is the statu
of the number
one pilot tilt-
dump solenoid
that is used to
control the tiltcylinders. The
two states for th
solenoid are ON
or OFF.
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579TLT RACK SOL
1
Tilt Rackback
Solenoid #1
Current
Percentage
82 Solenoid
This is the statu
of the number
one pilot tilt-rac
solenoid that is
used to rack
backthe bucket
cylinders. The
two states for th
solenoid are ON
or OFF.
581 IMPL LCKImplement
Lockout82 Switch
This is the statu
of the hydraulic
lock function.
When this is
active, no
hydraulicfunctions will
operate.
583FIXED PMP
PRES
Implement
Fixed Pump
Pressure
49 PWM
This is the
hydraulic oil
pressure at the
outlet of the
hydraulic oil
pump. An ECM
receives a signa
that varies in
frequency as th
hydraulic oil
pressure change
From this signa
the ECM then
calculates the
hydraulic oil
pump outlet
pressure.
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584LFT LINK SNSR Lift Linkage
Sensor82 PWM
This a percenta
value that
represents the
duty cycle of th
lift arm (linkag
sensor of the
bucket. This
number may or
may not go from
0% to 100%
depending on th
allowable lift
range for the
machine. An
ECM receives a
signal that
changes in pulswidth as the
bucket lift arms
moves.
585TLT LINK SNSR Tilt Linkage
Sensor82 PWM
This is a
percentage valu
that represents
the duty cycle o
the tilt (linkagesensor for the
bucket. This
number may or
may not go from
0% to 100%
depending on th
allowable tilt
movement of th
bucket. An ECM
receives a signa
that varies in
pulse width as t
bucket tilt linka
moves.
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586 LFT LVR SNSRLift Lever
Sensor82 PWM
This is a
percentage valu
that represents
the duty cycle o
the hydraulic li
lever sensor for
the bucket that
located in the
cab. This numb
may or may not
go from 0% to
100% dependin
on where the
stops for the lev
are set. An ECM
receives a signa
that changes inpulse width
(within the PW
limits of the
sensor) as the
bucket hydrauli
lift lever is
moved.
587 TLT LVR SNSRTilt Lever
Sensor82 PWM
This is apercentage valu
that represents
the duty cycle o
the hydraulic ti
lever sensor for
the bucket
located in the
cab. This numb
may or may not
go from 0% to
100% dependin
on where the
stops for the lev
are set. An ECM
receives a signa
that varies in
pulse width
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(within the PW
limits of the
sensor) as the
hydraulic tilt
lever for the
bucket is move
594TLT RACK SOL
2
Tilt Rackback
Solenoid #2
Current
Percentage
82 Solenoid
"Used to read th
current as a
percentage of
maximum whic
is being deliver
to the second
rackback
solenoid."
595TLT DUMP SOL
2
Tilt Dump
Solenoid #2
Current
Percentage
82 Solenoid
"Used to read thcurrent as a
percentage of
maximum whic
is being deliver
to the second
dump solenoid.
596LFT LOWER SOL
2
Lift Lower
Solenoid #2
Current
Percentage
82 Solenoid
"Used to read thcurrent as a
percentage of
maximum whic
is being deliver
to the second
lower solenoid.
597LFT RAISE SOL
2
Lift Raise
Solenoid #2
Current
Percentage
82 Solenoid
"Used to read th
current as a
percentage of
maximum whic
is being deliver
to the second
raise solenoid."
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605FAN PUMP FLTR Fan Pump Filter
Swith Status49 Switch
"Used to read th
status of the fan
pump oil filter.
(PLUGGED or
OK)"
606IMP VAR PMP
FLT
Implement
Variable Pump
Filter Switch
Status
49 Switch
"Used to read th
status of theimplement
variable pump
filter.
(PLUGGED or
OK)"
607 IMP FIX PMPFLT
Implement
Fixed PumpFilter Switch
status
49 Switch
"Used to read th
status of the
implement fixepump oil filter.
(PLUGGED or
OK)"
608FAN MOTOR
FLTR
Fan Motor
Filter Switch
Status
49 Switch
"Used to read th
status of the fan
motor oil filter.
(PLUGGED or
OK)"
609IMPL OIL TEMP Implement Oil
Temperature49 PWM
"Used to read th
hydraulic oil
temperature."
610 IMPL OIL LVL
Implement
Tank Oil Level
Switch
49 Switch
"Used to read th
level of the
hydraulic oil."
611IMPL PILOT
FLTR
Implement Pilot
Filter Switch
Status
49 Switch
"Used to read thstatus of the
implement oil
filter.
(PLUGGED or
OK)"
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612IMP VAR PMP
SOL
Implement
Variable Pump
Solenoid
Current %
82 Solenoid
"Used to read th
current as a
percentage of
maximum whic
is being deliver
to the implemen
variable pump
solenoid."
628PLT SUPLY SOL
Implement Pilot
Supply
Solenoid Status82 Solenoid
"Used to read th
status of the
implement pilo
supply solenoid
The two states f
this solenoid ar
ON or OFF. "
737 GROUND SPD Ground Speed 81 Calculated "Used to read th
machine ground
speed with
directional
indication. The
signed data
indicates the
direction of
travel: Negative
is in reverse."
743 SHUTDOWN SW Shutdown
Switch
36 Switch "The status of t
machine remote
shutdown switc
To activate this
switch the red
guard on the
machine must b
lifted and theswitch in the on
position. The
engine ECM
reads the switch
and after one
second fuel
injection will b
stopped if the
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engine is runnin
or the engine w
not be allowed
start if not
running. Once t
switch has been
on, the key star
switch must beturned off
momentarily an
then back on
before the engin
ECM will allow
the engine to ru
again."
749 AUTO LUBE
PRES
Auto Lube
Grease Pressure
81 PWM The pressure in
the lubrication
line that feeds
grease to the
grease injectors
of the lubricatio
system. The
sensor that
measures the
pressure sends
pulse to VIMSthat varies in
width dependin
on the line
pressure. VIMS
then uses this
signal (large
wheel loaders)
calculate the lu
pressure.
750 AUTO LUBE
LVL
Auto Lube
Grease Level
Switch
81 Switch "Used to read th
Auto Lube
Grease Level
Status. (LOW o
OK)"
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752 ENG FAN PMP
PRES
Engine Fan
Pump Pressure
36 Analog "The oil pressu
in the hydraulic
oil line to the
engine cooling
fan hydraulic
motor. The
engine ECM
receives a signathat changes in
voltage as the
engine fan pum
oil pressure
changes. The
engine ECM th
determines the
pressure from t
voltage that isreceived."
755 BUCKET WT Bucket Weight 49 Calculated "The weight of
the loader buck
payload. The li
cylinder pressu
and lift arm
position are use
to calculate thisvalue."
756 TRUCK WT Truck Weight 49 Calculated
This is the
accumulated
weight of the
material that wa
loaded into the
truck during the
present loading
cycle. This valucontinues to
accumulate unt
the loader store
bottom is press
At this point, th
value would be
stored and
cleared to zero.
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(Large wheel
loaders)
778 ETHER INJEC
SW
Ether Injection
Switch
36 Switch "The position o
the ether injecti
switch in the ca
This is the swit
which theoperator uses to
manually inject
ether for startin
The switch is
either OFF or O
(manual
injection)."
780 STRT RELAY Start Relay 81 Switch "The status of t
start relay. Whethe engine is
cranking, the st
relay is engage
781 KEY STRT SW Key Start
Switch
81 Switch "The status of t
key start switch
The status is
either ON, OFFor CRANK."
785 PAYLOAD SW Payload Switch 49 Switch "The status of t
payload store
switch. The
switch is
normally in the
open position.
When the switc
is pressed, a
grounded signa
is received,
telling VIMS to
store the payloa
data that has be
collected since
the last store an
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to clear the
present payload
data. The switc
is either ON or
OFF."
790 ATMOS PRES Atmospheric
Pressure
36 Analog "The atmosphe
(barometric)pressure on the
outside of the
machine. The
atmospheric
pressure sensor
sends to the
engine ECM a
voltage that
varies as the
pressure change
The engine ECM
then calculates
the pressure
according to the
voltage that is
received."
791 AMB AIR TEMP
`
Ambient Air
Temperature
49 PWM "The temperatu
of the air outsidthe machine.
VIMS receives
signal that
changes in puls
width as the
outside or
ambient air
temperature
changes. VIMSthen uses the
pulse width tha
receives to
determine the
ambient air
temperature."
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800 VIMS EVENT
LIST
VIMS Event
List
49 Calculated "This is a
percentage valu
that represents
the amount of
memory space
(out of the total
that is left for th
VIMS Event
List."
802 VIMS
SNAPSHOT
VIMS Snapshot 49 Calculated "This is a
percentage valu
that represents
the amount of
memory space
(out of the total
that is left forstoring of the
VIMS Snapsho
data (previously
named event
recorder data).
This value will
either be 100, 5
or 0 percent.
Every time ansnapshot is
activated
(manually or
automatically),
the VIMS
snapshot value
should be
reduced by 50
percent. This
value can only
reset by
downloading th
VIMS snapshot
data."
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803 PAYLOAD
MEMORY
Payload
Memory
49 Calculated "This is a
percentage valu
that represents
the amount of
memory space
(out of the total
that is left for
storing ofpayload data.
This is calculat
by VIMS on lar
wheel loaders."
905 THROTTL LCK
SPD
Throttle Lock
Speed
36 Calculated "The speed that
the operator ha
set as the thrott
lock speed withthe throttle lock
set switch. This
only valid if the
throttle lock ON
OFF switch is i
the on position.
970DIRECTION SW
Direction
Switch Position 81 Switch
"Used to read th
position of the
transmission
direction switch
in the cab. The
status is either
REVERSE,
FORWARD
NEUTRAL or
NOT-IN-
REVERSE."
994 TRN ENG SPDTransmission
Engine Speed81 Frequency
"Used to read th
actual rotationa
velocity of the
crankshaft."
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995TRN REQ SPD
LIM
Transmission
Requested
Engine Speed
Limit
81 Frequency
"Used to read a
program the
maximum engi
speed limit
requested by th
transmission
control for
transmission
protection."
996 TC PDL SNSR
Torque
Converter Pedal
Sensor Duty
Cycle
81 PWM
"Used to read th
duty cycle of th
Torque Conver
pedal sensor."
997 RIDE CTRLRide Control
Status81 Switch
"Used to read
whether the ridcontrol feature
actually being
applied or not.
(ON or OFF)"
998DOWNSHIFT SW Downshift
Switch81 Switch
"Used to read th
position of the
downshift switc
in the cab. This
downshift switc
is used by the
operator to shif
the transmissio
to a lower gear
(Released (OFF
or Depressed
(ON))"
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999 UPSHIFT SWUpshift Switch
81 Switch
"Used to read th
position of the
upshift switch i
the cab. This
upshift switch i
used by the
operator to shif
the transmissio
to a higher gear
(Released (OFF
or Depressed
(ON))"
1000 RIDE CTRL SWRide Control
Switch81 Switch
"Used to read th
position of the
ride control
switch in the ca(OFF, ON, or
AUTO)"
1001BACKUP
ALARM
Backup Alarm
Status81 Switch
"Used to read th
status of the
backup alarm.
(OFF or ON)"
1002 LIFT DETENT
Raise Detent
Electomagnet
Status
82 Switch
"Used to read th
status of the
Raise Detent
Electromagnet,
commanded by
the ECM. This
detent
electromagnet
holds the Lift
Lever in the
Raise Position.Formerly referr
to as the "Raise
Kickout
Solenoid". (OF
or ON)"
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1003LOWER DETENT Lower Detent
Electromagnet
Status
82 Switch
"Used to read th
status of the
Lower Detent
Electromagnet,
commanded by
the ECM. This
detent
electromagnet
holds the Lift
Lever in the
Lower Position
Formerly referr
to as the "Lowe
Kickout
Solenoid". (OF
or ON)"
1004 RACK DETENT
Rackback
DetentElectromagnet
Status
82 Switch
"Used to read th
status of the
Rackback Dete
Electromagnet,
commanded by
the ECM. This
detent
electromagnet
holds the TiltLever in the
Rackback
Position.
Formerly referr
to as the
"Rackback
Kickout
Solenoid". (OF
or ON)"
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1005AUTO LUBE
SOL
Auto Lube
Solenoid Status 81 Solenoid
"Used to read th
status of the aut
lube solenoid.
The status
reflects the outp
commanded by
the ECM. (OFF
or ON)"
1006AUTO LUBE
INTVL
Auto Lube
Cycle Interval81 Calculated
"Used to read a
program the
interval betwee
when the auto
lube feature sto
the previous
lubrication
duration andwhen the auto
lube feature sta
the next
lubrication
duration."
1007AUTO LUBE
CTRL
Auto Lube
Control81 Switch
"Used to read th
auto lube contro
status. (ON,
AUTOMATIC,
PENDING,
MANUAL,
WARNING,
TERMINATE)
1008AUTO LUBE
TIME
Auto LubeCycle
Remaining
Time
81 Calculated
"Used to read th
operating time
(machine hoursremaining until
the next
automatic
lubrication cycl
begins."
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1009 MANLUBE STManual Lube
Status81 Switch
"Used to read
manual lube
status (ON or
OFF)."
1024 ORS OIL LVL ST ORS Oil LevelStatus 36 Calculated
"Used to read th
status of the
Engine Oil RefTank Level. (O
or LOW)"
1025ORS OIL LVL
SW
ORS Oil Level
Switch Status49 Switch
"Used to read th
status of the
Engine Oil Ref
Tank Level
Switch. (OK or
LOW)"
2001F TRANS OIL
FLT
Front
Transmission
Oil Filter
Switch Status
49 Switch
"Used to read th
status of the
transmission's
front oil filter.
(OK or
PLUGGED)"
2002R TRANS OIL
FLT
RearTransmission
Oil Filter
Switch Status
49 Switch
"Used to read th
status of thetransmission's
rear oil filter.
(OK or
PLUGGED)"
2005
TRNS SOL 1
CUR
Transmission
Solenoid 1Current
81 Solenoid
"Used to read th
current as a
percentage of
maximum whicis being deliver
to the clutch #1
solenoid."
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2006TRNS SOL 2
CUR
Transmission
Solenoid 2
Current
81 Solenoid
"Used to read th
current as a
percentage of
maximum whic
is being deliver
to the clutch #2
solenoid."
2007TRNS SOL 3
CUR
Transmission
Solenoid 3
Current
81 Solenoid
"Used to read th
current as a
percentage of
maximum whic
is being deliver
to the clutch #3
solenoid."
2008TRNS SOL 4
CUR
Transmission
Solenoid 4
Current
81 Solenoid
"Used to read thcurrent as a
percentage of
maximum whic
is being deliver
to the clutch #4
solenoid."
2009TRNS SOL 5
CUR
Transmission
Solenoid 5
Current
81 Solenoid
"Used to read th
current as a
percentage of
maximum whic
is being deliver
to the clutch #5
solenoid."
reitos Autorais 1993 - 2008 Caterpillar Inc.odos os Direitos Reservados.
ede Particular Para Licenciados SIS.
Mon Feb 18 17:03:22 GMT-0300 (Hora oficial do Br
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