TX3 SERIES
ON
S2
S1
SHT
HHH
Temperature Controller
TX3
ON
S2
S1
1
Temperature Controller
TX3
ON
S2
S1
70mm
12
0m
m
Temperature Controller
TX3
34.5mm
43mm
ON
S2
S1
AC90-250V
50/60H z
6 5 4 3 2 1
4 3 2 1
1
2
④
③
②
①
AC90-250V ~
50/60Hz
6 5 4 3 2 1
4 3 2 1
Precautions for Use
Temperature Controller(TX3 SERIES)
Basic Specification
Order Information
:
Basic Model
(Temperature sensor is provided basically)
:
RS-485 Comm. Model
(Comm. function MODBUS RTU MODE)
:
SSR Model (Mass, Noiseless Control)
Output
Input
5kΩ at 25℃, Limit : -40
120℃, Accuracy : ±0.3℃ at 25℃
Connector
Dimensions and Connection Diagram
How to Install
Display Function
Temperature Controller
is a applicable to Heating floor using Heating Cable,
Sheet Type Heating Element.
Operation
Storage
SSR Driving Output : Under 12VDC ±3V 20mA (TX3-S1 Model)
DISPLAY LAMP
DESCRIPTION
Power is ON (Flickering when the power stands by.)
Main Sensor is connected.
Serve-Sensor is connected.
Controller is Lock Mode
※ The aforementioned precautions must be observed, and if you fail to do so, it
may cause a product’s breakdown.
Trouble Check Point
STATUS
DESCRIPTION
When all of the sensor are not connected,
it’ll turn into Timmer Mode automatically.
Input Sensor
Disconnection
Input Sensor Circuit
High Temp. Alarm
※ if the reason of error is solved, it will be normally operated with cancelling error status
CODE
Sensor
Lamp OFF
When all of the sensor were made a short circuit,
the output will be OFF automatically.
If one of the sensor is reached to the max set temp.,
the output will be OFF automatically.
Connection Diagram
Serve
r
o
s
n
e
S
RS485
comm.
Main
Sensor
- Installation Guide for Temperature Controller
1. Connect The Sensor and The Cable at the back of Controller.
(There are no great difference either connection port, When connect sensor 1 point.)
2. Screw a Bracket into a wall.
1. This Product May case an Electric Shock in handling,please do not attempt
to open it with power turned on.
2. Coulde not used at flammable/corrosive/explosiveness/high temp. /
humidification Place.
3. Tight wiring When POWER & OUTPUT wire connetion.
Could not safety of a fire , wiring without fail.
4. Please the thickness of the wire should be above 2.5mm
2
5. You Could Used less than rating. Overload is a cause of trouble.
6. In order to prevent it from an noise, please maintain the high-voltage wire
and power wire separated.
7. Please avoid installing the product in a place where a strong magnetism,
noise, severe vibration and impact exist.
8. The sensor wire and signal wire should be away from the power and load
wires using conduits separately installed.
9. If this product is dismantled/processing/modified discretionary is a cause of
malfunction /fire.
10. Please be understood that if this product is dismantled or modified
discretionary after sales service will not be able to be provided.
11. Product’s damages other than those described in the guarantee conditions
provided by the manufacturer shall not be responsible byus.
12. If the supply cord is madaged, it must be replaced by manufacturer, its
service agent or similarly qualified persons in order to aboid a hazard.
13. The appliance is not to be used by children or persons with reduced physical,
sensory or mental capabilities, or lack of experience andknowledge, unless
they have been given super
14. Children being supervised not to play with the appliance.
15. The appliance has a heated surface. Persons insensitive to heat must be
careful when using the appliance.
Operating Instructions
Temp. -10 50℃, Humidity Under 90%RH
Temp. -20 60℃, Humidity Under 90%RH
Temp. Sensor Input 2 Point (Dotech Standard NTC Sensor DPR-TH5-T1)
Relay Output 1 Point (277Vac / 20A)
Screw Bolt Connector
MAX 4VA
AC90 - 250V , 50/60Hz
power
Current
Operating Switchs
OPERATING SWITCH
DESCRIPTION
Power Button (ON / OFF)
Choice and save
Lock Button (Press for 3 sec. to Lock / Unlock)
increase
a set point
decrease
a set point
Push one button then the current set point
is flickering, push the button once again to
change the set point.
Press for 3 sec. at the same time then it will set Installer mode
Exit set installer mode
※ When Timer_mode, push the button to change
the set point at once.
Press more than 2 sec.
increase[decrease] by a factor of 2.
3. Put the Controller into a Bracket.
4. Screw the bottom of the controller.
BACK
BACK
Press
botton first, then press
button for RESET.
without taking off the frst button. (
RES
Display for 2 sec.)
e
v
r
e
S
r
o
s
n
e
S
Main
Sensor
RS485
comm.
Heater
Heater
Heater
