Johnson Controls MS-FIT100-0 - User Manual

1/7/2021 PDF Export
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MS-FIT100-0 Field Inspection Tool
User Guide
Table of contents
1. Introduction
1. Accessories
2. Physical Features
2. General Use and Information
1. FIT User Guidelines
2. FIT Connection to Bus
3. Modes of Operation
1. Monitor Mode
2. Scan Bus Mode
3. 1-ON-1 Mode
4. Battery Usage
3. Getting Prepared to use the FIT
4. FIT Menu
1. FIT Power On Menu
2. FIT Issues Menu
3. 1-ON-1 Menu
4. Monitor Menu
5. Scan Bus Menu
6. Voltage Menu
1. Idle Bus Menu
2. Bit Voltage Menu
3. Meter Menu
5. System Menu
1. Report Menu
1. General Bus Information
2. Device Information
3. Issue Information
1. Example Report in Excel
2. Report Submenu

Johnson Controls MS-FIT100-0 Specifications

General

Brand	Johnson Controls
Model	MS-FIT100-0
Category	Tools
Language	English

Summary

Introduction to the FIT Tool

FIT Accessories

Lists optional accessories available for the Field Inspection Tool (FIT).

FIT Physical Features

Details the physical characteristics, components, and user interface of the FIT device.

General Use and Information

FIT User Guidelines

Provides essential guidelines for the safe and effective operation of the FIT tool.

FIT Connection to Bus

Explains the proper procedure for connecting the FIT to the FC/SA bus for testing.

Modes of Operation

Describes the three main operational modes: Monitor, Scan Bus, and 1-ON-1.

Battery Usage

Covers battery types, operational life, and replacement procedures for the FIT.

Getting Prepared to Use the FIT

Preparation Procedure

Outlines the steps and prerequisites for using the FIT for bus validation and testing.

FIT Menu Operations

FIT Issues Menu

Reports on bus errors and other communication issues encountered during MS/TP validation.

Scan Bus Menu

Initiates, monitors, and interrogates controllers on the FC/SA bus to read attributes.

Voltage Menu

Measures idle bus voltage, bit voltage, and functions as a voltmeter for bus diagnostics.

System Menu

Adjusts FIT settings such as backlight, EOL, mode, baud rate, and address.

Appendix A: MS;TP Communication Basics and FIT

Voltage Levels Explained

Explains communication and idle voltage levels relevant to MS/TP bus diagnostics.

Proper EOL Termination

Details the importance and configuration of End-of-Line termination for MS/TP bus stability.

Correcting Bus Installation Problems

Offers advice on identifying and resolving common MS/TP bus installation issues.

Appendix B: FIT Firmware Update Instructions

Firmware Update Procedure

Step-by-step guide for updating the FIT firmware using the Renesas Flash Programmer software.

Single Point of Contact Information