Autonics TM4 Series User Manual

User Manual

Autonics TM4 Series Specifications

General

Communication	RS-485 (Modbus RTU)
Input Type	Thermocouple (K, J, R, S, T, E, B, N)
Output	Relay
Control Method	ON/OFF, PID
Display	7-segment LED
Power Supply	100-240VAC 50/60Hz
Size	48x48mm
Accuracy	±0.3% FS or ±1°C, whichever is greater
Ambient Temperature	0~50°C
Storage Temperature	-20~60°C
Protection Rating	IP65 (front panel)

Summary

Preface

User Manual Guide

User Manual Symbols

Safety Precautions

Handling Precautions

Power and Usage Environment

Details on power and environmental conditions for optimal product performance.

Sensor Input

Guidance on connecting various sensor types for accurate readings.

Noise Effect

Methods to minimize noise interference and ensure reliable operation.

Communication

Recommendations for setting up communication lines to prevent interference.

Product Introduction

Features

Overview of the product's capabilities, specifications, and benefits.

Components and Accessories

Lists and describes included components and optional accessories.

Model Lineup

Details the different models available within the TM series.

Parts and Features

Identifies and describes the components located on the front panel of the unit.

Other Parts

Details other components and their functions relevant to the product.

Specifications

Ratings

Outlines the electrical and performance ratings for the TM series controllers.

Dimensions

Installation

Provides instructions and guidelines for installing the TM series controller.

Module Connection

Explains how to connect expansion modules to the basic unit.

DIN Rail Mounting

Describes the procedure for mounting the controller on a DIN rail.

Bolts Inserting

Details the process of securing the unit using bolts.

Wiring Diagrams

TM2 Series Wiring

Illustrates the wiring connections for the TM2 series controller.

TM4 Series Wiring

Illustrates the wiring connections for the TM4 series controller.

Example of Connection

Shows practical examples of how to connect the device with external systems.

Wiring Precautions

Important guidelines and warnings for wiring the device.

Power Supply Connection

How to properly connect the power supply to the unit.

Communication Line Wiring

Best practices for wiring communication lines.

Module Expansion

Instructions on expanding the system with additional modules.

Basic Module Positioning

Information on where to place the basic module in a connected group.

Preparation and Startup

General Process

Steps required before initial operation of the TM Series controller.

Setup Values - Power On

Configuration settings that are applied when the unit is powered on.

Temperature Control Examples

Illustrates temperature control setup for individual modules.

Multiple Modules

Demonstrates temperature control setup for multiple connected modules.

Parameter Settings and Functions

Input Configuration

Configuration options related to sensor input types, ranges, and settings.

Input Type Settings

How to configure the specific input type for each channel.

Temperature Unit Settings

Allows setting temperature units (°C or °F) for display and control.

Input Bias Settings

Compensates for sensor bias to improve accuracy.

Input Digital Filter

Stabilizes PV by filtering input signals to reduce noise.

SV High/Low-limit Settings

Limits the Setting Value (SV) range to prevent improper control.

Control Output Configuration

Configuration options for controlling the output of the device.

Heating and Cooling Control

Details how to configure simultaneous heating and cooling operations.

Deadband/Overlap Band

Defines deadband or overlap for heating/cooling control transitions.

MV High/Low-limit Settings

Configures limits for the Manipulated Variable (MV).

Ramp Settings

Controls the rate of change for the Setting Value (SV).

Auto/Manual Control Settings

Allows switching between automatic and manual control modes.

Output Settings

Configures output types like current or SSR.

Current Output Range Settings

Sets the range for current output (4-20mA or 0-20mA).

Temperature Control

Temperature Control Method Settings

Allows selection of control methods like PID or ON/OFF.

ON/OFF Control

Basic control method based on comparing PV to SV.

Hysteresis Settings

Defines ON/OFF points to prevent hunting in ON/OFF control.

PID Control

Advanced control method using Proportional, Integral, and Derivative terms.

Proportional Band Settings

Sets the range where the output varies proportionally to the error.

Integral Time Settings

Adjusts integral time to eliminate steady-state errors.

Derivative Time Settings

Adjusts derivative time to improve response to changes.

Control Period Settings

Sets the time period for output ON/OFF in proportional control.

Offset Correction/Manual Reset Settings

Corrects steady-state errors (offset) using manual reset.

Auto-tuning

Automatically tunes PID parameters for optimal control.

Auto-tuning Mode Settings

Selects between Tun1 (SV) and Tun2 (70% of SV) auto-tuning modes.

Alarm Output

General information about alarm output functionality.

Alarm Output Target Channel Settings

Specifies which channels activate alarm outputs.

Alarm Output Operating Mode Settings

Configures various alarm modes like deviation or absolute value.

Alarm Output Option Settings

Sets options like latching or standby for alarm outputs.

Alarm SV setting

Sets the threshold values for alarm activation.

Alarm Output Hysteresis Settings

Defines hysteresis for alarm output ON/OFF periods.

Alarm Output Method Settings

Configures relay output as Normally Open (N.O.) or Normally Closed (N.C.).

Alarm Output Delay Settings

Sets delays to prevent false alarms from noise.

Loop Break Alarm

Detects and alarms for control loop failures.

LBA Monitoring Time Settings

Sets the duration for monitoring loop break conditions.

LBA Detection Band Settings

Defines deviation limits for loop break detection.

Sensor Disconnection Alarm

Triggers an alarm if a sensor is disconnected.

Heater Disconnection Alarm

Detects heater disconnection via current transformer.

Heater Disconnection Detection SV

Sets the reference value for detecting heater burnout.

Alarm Output Off

Configures how alarm output is turned off.

Alarm Output Examples

Provides examples of alarm output behavior in different modes.

Deviation High/Low-limit Alarm Examples

Examples of high/low-limit alarms with power cycling.

Deviation High/Low-limit Reverse Alarm Examples

Examples of reverse high/low-limit alarms.

Deviation High/Low-limit Alarm (hysteresis overlap) Examples

Examples of high/low-limit alarms with hysteresis.

Communications

Interface

Details the communication interface standards and specifications.

Communication Exchange Number Settings

How to assign unique addresses to devices on the communication line.

Communications Speed Settings

Configures the data transmission rate (BPS).

Communications Parity Bit Settings

Sets parity bits for data verification.

Communication Stop Bit Settings

Defines the number of stop bits for data transmission.

Response Wait Time Settings

Sets a delay to mitigate communication errors with slow devices.

Enable/Disable Communications Writing

Controls whether parameter settings can be written via communication.

USB-to-Serial Connection

Information on establishing communication via USB-to-serial.

Additional Features

Monitoring Functionality

Features for monitoring product status and parameters.

Run/Stop

Allows users to run or stop control output manually.

Multi SV

Enables setting and managing multiple Set Values (SVs).

Digital Input

Configuration for digital input terminals.

Error Detection

How the controller detects and reports errors.

Parameter Initialization

Resets all parameters to factory default settings.

Troubleshooting Tips

Error Display

Explains LED indicators and error messages for troubleshooting.

Communication Related Tips

Troubleshooting advice for communication issues.

Control Related Tips

Troubleshooting advice for control output problems.

DAQMaster Program

Introduction

Overview of the DAQMaster software.

Features

Lists the key features of the DAQMaster software.

Script Support

Details the support for Lua Script language in DAQMaster.