Autonics TZN4W - User Manual

H-72
TZN/TZ Series
Dual PID auto tuning control
※
1: Only for TZ4SP, TZ4ST, TZ4L, TZN4M
Series
.
Features
Ordering information
● Dual PID auto tuning function:
High-speed response of PID control to reach to the
desired value fast, low-speed of response of PID control
to minimize the overshoot even though response is a
little bit slow.
● High display accuracy: ±0.3%(by F.S. value of each input)
● 2-Steps auto tuning control function
● Multi-input function
(13 kinds of multi-input selection function):
Temperature sensor, voltage and current selection
function.
● Various sub output function:
Includes in LBA, SBA, 7kinds of alarm output and
4 kinds of alarm option function, PV transmission
output(DC4-20mA), RS485 communication output
● Display the decimal point for analog input
TZ4SP/TZN4S
TZN4
TZ4
TZ4/TZN4
Item
Digit
Size
Auxiliary output
Power supply
※
1
Control output
TZ4ST
Etc.
4 M 1 4 RTZ
R Relay output
S SSR drive voltage output
C Current output(DC4-20mA)
2 24VAC/24-48VDC
4 100-240VAC 50/60Hz
1 Event 1 output
1 Event 1 output
2 Event 1 + Event 2 output
R Event 1 + PV transmission output(DC4-20mA)
1 Event 1 output
2 Event 1 + Event 2 output
R Event 1 + PV transmission output(DC4-20mA)
A Event 1 + Event 2 + PV transmission output(DC4-20mA)
T Event 1 + RS485 communication output
B Event 1 + Event 2+RS485 communication output
S DIN W48×H48mm(terminal type)
SP DIN W48×H48mm(plug type)
ST DIN W48×H48mm(terminal type)
M DIN W72×H72mm
W DIN W96×H48mm
H DIN W48×H96mm
L DIN W96×H96mm
4 9999(4 digit)
TZ Temperature dontroller(PID)
TZN Temperature dontroller (PID New type)

Autonics TZN4W Specifications

General

Model	TZN4W
Control Method	PID Control
Number of Inputs	1
Communication	RS-485 (Modbus RTU)
Mounting	Panel Mount
Input Type	Thermocouple, RTD
Output Type	Relay, Voltage
Power Supply	100-240VAC
Control Output	Relay or Voltage
Alarm Output	Relay
Operating Temperature	0 to 50 °C
Storage Temperature	-20 to 60 °C
Humidity	35 to 85% RH (non-condensing)

Summary

TZNTZ Series Dual PID Auto Tuning Control

Key Features of Dual PID Auto Tuning Control

Details the high-speed response, display accuracy, auto tuning, multi-input, and various sub-output functions.

Ordering Information Guide

Provides a guide for selecting and ordering TZN/TZ series controllers based on model codes.

Technical Specifications of TZNTZ Series Controllers

Operational and Environmental Specifications

Covers control types, accuracy, settings, environmental conditions, and unit weight.

Wiring Connections for TZNTZ Series Controllers

Parameter 2 Group Configuration Guide

Input Type and Range Selection

Supported Input Types and Ranges

Alarm Functions and Operations

Alarm Operation Modes and Settings

Describes different alarm modes like deviation, absolute value, sensor break, and loop break.

Controller Functions Overview

Auto Tuning Function Explained

Details the PID auto-tuning process, modes, and execution.

Sub Output Functionality

Sensor and Loop Break Alarm Functions

Describes Sensor Break Alarm (SBA) and Loop Break Alarm (LBA) functions and their operation.

Dual PID Control Characteristics

PID Control Types: High-speed vs. Low-speed Response

Describes the PI d.F (high-speed) and PI d.5 (low-speed) PID control modes.

Output Connection Types

Standard Output Connections (Relay, SSR, Current)

Communication Output Interface and Commands

Interface Specifications and System Flow

RS485 Command and Response Structure

Explains the structure of RS485 commands, including header, text, and response formats.

Proper Usage and Safety Precautions

General Troubleshooting Procedures

Guides on checking load operation, error displays (PEn, Err0), and general usage cautions.