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TOHO TTM-204 Series - User Manual

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TOHO ELECTRONICS INC.
TTM
-
200
DIGITAL CONTROLLER
TTM-204
(Black)
TTM-204
(Gray)
TTM-205TTM-207 TTM-209
TTM-204
JISQ 90012000
JISQ140012004
JSAQ097、JSAE1356
本製品は審査登(ISO9001)れた工場で製造たものです。本製品は審査登(ISO9001)れた工場で製造たものです。
QMS,EMS
Accreditations
R001
RE005
QMS,EMS
Accreditations
R001
RE005
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TOHO TTM-204 Series Specifications

General IconGeneral
BrandTOHO
ModelTTM-204 Series
CategoryController
LanguageEnglish

Summary

Features

Improved PID Algorithm

Details improvements in PID algorithm for better control and reduced overshoot.

Multiple Input Support

Covers the establishment of input specifications for various sensor types.

Sampling Period Acceleration

Highlights the realized acceleration in sampling time to 200ms.

Loader Communication Function

Details parameter setup using optional cable and free software.

Standard Specifications

Input Type

Specifies the various input signal types supported by the controller.

Indication (LCD)

Details the characteristics of the Liquid Crystal Display.

Control Parameters

Covers PID algorithm parameters like Proportional band, Integration time, etc.

Control Output Specifications

Lists specifications for Relay contact, SSR-driving, and Open collector outputs.

Input Power Supply

Specifies the voltage and frequency requirements for power input.

Control Mode Selection

Specifies operational modes like control stop, manual, timer operation.

Control Types

Lists available control types such as PID, Type B, Type C.

Auto Tuning Settings

Covers auto-tuning coefficient and sensitivity parameters.

Option Specifications

Communication Standards

Specifies communication protocols like RS-485 and MODBUS.

Communication Protocols

Lists the supported communication protocols (TOHO, MODBUS).

Remote SV Input Configuration

Explains how to configure external setpoint (SV) inputs.

Input and Scale Range

Defines the measurement and indication ranges for Thermocouple and RTD.

Wiring

TTM-204 Wiring Diagram

Illustrates the terminal connections for the TTM-204 model.

TTM-205, 209 Wiring Diagram

Illustrates the terminal connections for the TTM-205 and TTM-209 models.

TTM-207 Wiring Diagram

Illustrates the terminal connections for the TTM-207 model.

Terminal Explanation

Provides explanations for communication, output, CT, PV, DI, and AI terminals.

Dimensions

TTM-204 Dimensions

Provides detailed dimensions for the TTM-204 model including A, B, C, D, L.

TTM-205 Dimensions

Provides detailed dimensions for the TTM-205 model including A, B, C, D, L.

TTM-207 Dimensions

Provides detailed dimensions for the TTM-207 model including A, B, C, D, L.

TTM-209 Dimensions

Provides detailed dimensions for the TTM-209 model including A, B, C, D, L.

Advanced Features

PID Control by New Algorithm

Compares PID control performance with new algorithms against old ones.

Communication Function Example

Shows connection examples for PC communication and loader cable.

Digital PV Filter & Tuning

Self-Tuning PID Process

Illustrates the process of self-tuning PID control execution.

Auto (RUN); Manual Function

Details switching between auto and manual control modes.

Simultaneous Temperature Rise

Explains multi-channel temperature synchronization using RS-485.

Control Functions

Position Proportional Control

Details control of valve opening based on operation amount.

Remote SV Input

Describes using external signals as controller parameters.

Cascade Control with Remote SV

Explains cascade control using two controllers with remote SV.

Ordering Information

Model Number Configuration

Details the structure of model numbers and their corresponding options.

Output Configuration Options

Specifies available options for Output 1, 2, 3, 4, 5, 6, and 7.

Option Selections

Lists available option packages for different model series.

Communication and Power Supply

Specifies communication methods (RS-485) and power supply options.

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