09-parâmetros do VIMS

7/27/2019 09-parmetros do VIMS

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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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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."



3/45


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."



4/45


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


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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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



8/45


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."



9/45


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



10/45


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



11/45


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."



12/45


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)."



13/45


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."



14/45


15/45


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."



16/45


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


the reduced

rimpull selectio

switch."

LOW

MEDIUM LOW

MEDIUM HIG

HIGH

373 RIMPULL

STATUS 2

Reduced

Rimpull ON/

OFF Switch

Position


the reduced

rimpull ON/OF

switch."



17/45


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)



18/45


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



19/45


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


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/



20/45


transmission

lockout is activ

the steering and

transmission

systems are not

allowed to

function."

449 PRI STRG PRES Primary

Steering

Pressure


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."



21/45


459 STRG PILOT

FLTR

Steering Pilot

Output Filter


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


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."



22/45


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."



23/45


474 F AXLE OIL

TEMP

Front Axle Oil

Temperature


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


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



24/45


disengaged

position

(CLOSED)."

518 IMPL PILOT

PRES

Implement Pilot

Pressure


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.



25/45


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.



26/45


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



27/45


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.



28/45


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.



29/45


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.



30/45


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



31/45


(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


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."



32/45


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)"



33/45


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


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



34/45


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


Auto Lube

Grease Level

Status. (LOW o

OK)"



35/45


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.



36/45


(Large wheel

loaders)

778 ETHER INJEC

SW

Ether Injection

Switch


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


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



37/45


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


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."



38/45


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."



39/45


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."



40/45


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))"



41/45


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)"



42/45


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)"



43/45


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."



44/45


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."



45/45


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


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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09-parâmetros do VIMS

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