XMS3 TECHNICAL MANUAL

Perfect Power Online Manuals.

 

Support for your XMS3 Unit.

CONTENTS


// Introduction

 

// XMSV3 Connections

/ Pin-Out Table XMSV3

/ Specifications

/ Computer

/ Computer Requirements

 

// XMS-L Connections

/ Pin-Out Table XMS-L

/ Computer (4 Pin)

/ Specifications

 

// Main Menu

/ Features

 

// General Navigation And Use

/ Standard Mouse Navigation

/ Key Board Navigation

/ Keyboard Commands

/ Main Screen

/ Tuning Screens

 

// Calibration (Set Scales)

/ RPM Calibration

/ Throttle Calibration

/ AMP (MAP) Sensor

/ Engine Temperature

/ Air Temperature

/ Special Input (SP1)

 

// RPM Trigger

/ Balanced Trigger Signal (Supported)

/ Magnetic Unbalanced Signal (Supported)

/ Logic Pickup (Not Supported, Engineering Required)

/ Open Collector Pickup (Not Supported, Engineering Required)

/ XMSV3 Trigger Level

 

// Fuel Screen

/ Fuel Map

/ Complete Calculation Nominal

/ Acceleration

/ Priming

/ Battery Compensation

/ Closed Loop Lambda

/ Fuel Limit Condition

/ Soft Fuel Reduction

/ Requirements

/ Optional Map (AMP) Signal Table

/ Optional Engine Temperature Table

/ Parameters

 

// IGN Map

/ Specifications

/ Trigger

/ Mapping

/ Ignition Calculation

/ Optional Map (AMP) Signal Table

/ Optional Air Temperature Table

/ Parameters

/ Calibration

 

// 5 Cylinder Operation XMSV3 Only

/ XMSV3 Sequential Ignition

/ Operating Mode

/ Requirements

/ Ignition Via Distributor

/ Wheel Replacement

 

// Launch Control XMSV3 Only

 

// Oxy Map (Fuel Loop)

/ Usage

/ Requirements

/ Practical : Enabling The Closed Loop

/ Long Term AFR Strategy (XMSV3 Only)

/ Automatic AFR Tuning (AAT) XMSV3 Only

/ Notice (XMSV3 Only)

/ Parameters

 

// Lambda Probe

/ Theory of Narrow Band Lambda Probe

/ Theory of Wide Band Lambda Probe

 

// Compensation

/ Acceleration (FARPM)

/ Dwell

/ Prime

/ Idle Target

/ Battery Compensation XMSV3 Only

 

// Special Map

/ Special Input

/ Injector Trim (XMSV3 Only)

/ Idle Fuel Up (XMSV3 Only)

/ Gear Change Fuel Cut (XMSV3 Only)

 

// Boost Control

/ Purpose of Boost Control

/ Requirements

/ Control Principle

/ Settings

/ Adjustment Procedure on Dyno

/ Practical

/ Boost Maps

 

// Idle Control

/ Requirements

/ Practical

 

// Setpoint

/ Usage

/ Linking of Set Points

/ Soft/Hard Fuel Cut (XMSV3 Only)

/ Hard Fuel Cut in XMS-L

/ Set Points Data Flow

/ Fault Set Point

/ Fuel Pump

/ Rev Counter

 

// Fault/Condition Recognition

/ Groups and Items

 

// History (XMSV3 Only)

/ Usage

/ Requirements

/ 2D/3D Display

 

// Upgrade

/ Usage

/ Downloading

/ The Online Download

/ The Offline Way

/ Notice

 

// Map Switching

/ Mechanical Switch

/ Software Switch

/ First Time Operation

/ Mechanical Map Switching

/ Software Map Switching

 

// Display Info

/ Display Screen

/ Setup Display

/ Large Display

/ Medium Display

/ Graph Display

/ Navigation Shortcut Keys

 

// Playback/Logging

/ Start Logging

/ Play Back (Offline)

 

// LED Indications

 

// Installation Test

/ Test 1-8 : Auxiliary Outputs

/ Test 9 : Injector Outputs

/ Test 10 : Ignition Outputs

 

// Fleeting Alarm Logging (XMSV3 Only)

/ Requirement

/ Logged Items

 

// Known Bugs

 

// Keywords

/ Acceleration

/ AC Idle Up

/ AFR Targets

/ AMP

/ Auxiliary Outputs

/ Balanced Input

/ Batched Injection

/ Boost Control

/ CB1, CB2

/ Complex Setpoint Functions

/ Cylinders XMSV3

/ Cylinders XMS-L

/ Deflection or Throttle Input

/ Device Trouble Codes (DTC)

/ Dwell Compensation

/ EMI

/ External 5V Supply

/ External Ignition Fault Sensing

/ Extrapolation

/ Fuses

/ Guarantee

/ Gear Change Fuel Cut

/ Generic Operating Modes

/ Hall Effect Pickup

/ History XMSV3 Only

/ Idle Control

/ Ignition Outputs XMSV3

/ Ignition Outputs XMS-L

/ Ignition Point

/ Injector Drive

/ Injector Range

/ Injector Spray

/ Injector Trimming XMSV3

/ Injected Fuel

/ Installation

/ Installation Test

/ Interference

/ Inverse Throttle

/ Lambda, Oxygen

/ Launch Control XMSV3

/ LED Indications

/ LSU4 Wide Band Heater XMSV3

/ MAF

/ Magnetic Pickup

/ MAP

/ Mapping

/ Map Switching

/ Map Switch Input

/ Minimum Operating Voltage

/ Operations Modes

/ Optical Pickup

/ Pay Attention To Faults

/ Pickup

/ Prime Compensation

/ PWM

/ Process

/ Repair

/ RPM Measurement

/ Set Point Drives

/ Set Point State

/ Special Input (SP1) XMSV3

/ Start Time

/ Stepped Injection

/ Switch Input

/ Temperatures

/ Transitional State

/ Trigger Level

/ Trigger Type

/ Upgrading

/ Upgrade or Not

/ What Can Go Wrong

/ Wide Band Lambda (XMSV3)

 

 

 

USER INFORMATION


The following icons are shown throughout the manual

 

XMS3/XMS-L Stand Alone Unit - XMS-L Icon Only Applicable To XMS-L
XMS3/XMS-L Stand Alone Unit - XMSV3 Icon Only Applicable To XMSV3