Autonics TZN Series 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 TZN Series Specifications

General

Indication Accuracy	±0.3% FS ±1 digit
Control Method	PID control
Input Type	Thermocouple, RTD, Voltage, Current
Output Type	Relay, voltage, current, SSR drive
Supply Voltage	100-240V AC
Control Period	1 to 120 seconds
Proportional Band (P)	0.1-100%
Integral Time (I)	1-3600 seconds
Derivative Time (D)	0-3600 seconds
Communication	RS485 (Modbus RTU)
Operating Ambient Temperature	50°C
Storage Temperature	-20 to 60℃
Number of Control Outputs	1 or 2

Summary

Dual PID Auto Tuning Control

Features

Details on the dual PID auto tuning control's capabilities and functions.

Ordering Information

Guide to selecting and ordering the correct controller model based on specifications.

Specifications

Connections

Flow Chart for Parameter 1 Group

Parameter 2 Group

Alarm

Alarm Operation

Description of how different alarm modes function.

Alarm Option

Functions

Auto Tuning

Details on the PID auto-tuning process for system optimization.

Sub Output

Sensor Break Alarm

Functionality to detect and signal a broken sensor line.

Loop Break Alarm

Dual PID Control

RS485 Communication

Output Connections and Applications

Communication Output

Interface

Communication Control Ordering

Communication Command and Block

Format and structure of communication commands and data blocks.

Proper Usage

Troubleshooting Common Issues

Caution for Using