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Toshiba TCB-IFMB641TLE - User Manual

Toshiba TCB-IFMB641TLE
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Modbus INTERFACE
Installation Manual
Modbus Interface
Model name:
TCB-IFMB641TLE
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Toshiba TCB-IFMB641TLE Specifications

General IconGeneral
BrandToshiba
ModelTCB-IFMB641TLE
CategoryRecording Equipment
LanguageEnglish

Summary

1 Precautions for safety

Meaning of Indication

Explains warning and caution indications, including definitions for serious bodily harm and property damage.

Symbols

Details the meaning of symbols used in the manual, such as prohibited items and compulsory items.

2 Introduction

Applications, Functions, and Specifications

Outlines the purpose, functions, and technical specifications of the Modbus Interface.

External View

Provides a diagram illustrating the physical dimensions and external appearance of the Modbus Interface.

3 Before Installation

4 Installation

Installation Methods and Orientation

Describes various methods for mounting the Modbus Interface unit, including surface and wall mounts.

Installation Requirements

Lists unsuitable locations for installing the Modbus Interface to prevent damage or malfunction.

Installation and Maintenance Space

Specifies the necessary clearance around the unit for cable connection and maintenance access.

5 Connection of Power Cables, Earth Wires, and Communication Cables

Connecting Cables to Terminals

Details how to connect power, earth, and communication cables to the specified terminals on the terminal block.

Attaching Clamp Filters

Instructions on attaching clamp filters to communication cables for noise reduction.

Wiring Connection Example

Provides an example of wiring connections for multiple Modbus Interface units.

Terminator Resistor Settings

Explains how to set terminator resistors for RS-485 and TCC-LINK connections.

Shield Earthing Procedures

Details the procedures for earthing shielded communication cables for safety and proper function.

6 Setting

Modbus Interface Address Setting (SW1)

Describes how to set unique addresses for multiple Modbus Interface units using SW1.

SW2 Test Switch Function

Explains the function of the SW2 switch for testing and delayed response modes.

SW3 Test Switch Function

Details SW3's function for switching specifications and RS-485 baud rates.

SW4 Test Switch Function

Describes the function of the SW4 switch for testing purposes.

SW5 RS-485 Terminator Resistor Selection

How to select the RS-485 terminator resistor using SW5.

SW6 TCC-LINK Terminator Resistor Selection

How to select the TCC-LINK terminator resistor using SW6.

SW7 Reset Switch Function

Explains the function of the SW7 reset switch for applying settings.

7 Test Run Check

Pre-Test Run Checks

Pre-test checks to ensure proper setup, including address settings and reset switch activation.

Test Run Procedure

Procedure for performing the operational test and verifying communication status using LEDs.

Indoor Unit Communication Status (LED5)

Explains how LED5 indicates communication status with indoor units during testing.

Indoor Unit Address and Switch Settings

Provides a table mapping central control addresses to SW1/SW2 settings for test runs.

Modbus Master Communication Status (LED5)

Details how LED5 displays communication status with the Modbus Master during testing.

LED Indications During Normal Operation

Lists and describes the function of LEDs (LED1-LED5) during normal operation.

8 TCB-IFMB640 TLE Product Replacement

TCB-IFMB641 TLE Installation

Instructions for installing the TCB-IFMB641TLE unit as a replacement for the TCB-IFMB640TLE.

TCB-IFMB641 TLE Setting

Guidance on setting the RS-485 baud rate and address switches for the TCB-IFMB641TLE.

Switching Variable Specifications

How to switch between TCB-IFMB641TLE and TCB-IFMB640TLE variable specifications.

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