SAMWON ENG CO.,LTD SU-105 Controller User Manual Page 1/3
Automatic Temperature Controller SU-105 User Manual
Main/Aux(DC12V)
Main/Aux(Relay)
※ Thank you for purchasing a SamWon ENG CO.,LTD
product. This manual contains the information on how
to use the product. Keep it in a safe place and refer to it
whenever necessary.
Displays a current temperature or user-set
temperature
Indicates the main or auxiliary output is
ON or OFF
Setting button
Increment button
Decrement button
▶
Power controller for heaters and coolers
Hysteresis 0.0~9.9 degree C., 0~240 second delay timer, Normal/Reverse selection.
▶
Contains a digital timer to control defrosting. Range: 1~999 minute.
▶
User configuration control
˚
You can specify a valid temperature range that a user is allowed to use.
˚
You can prevent a user from changing the setting of hysteresis, delay time,
and normal/reverse.
▶
Turn on the power and wait until the current
temperature appears on the display.
▶
Press set key once and notice
the display unit blinks.
▶
Use Up or Dn key to change the setting.
If you hold down a key for longer than
4 seconds, the number will increase or
decrease rapidly.
Note: The selectable range might be
limited by User configuration control.
▶
Store the setting in memory by pressing
set key for longer than 5 seconds.
▶
The unit show the current temperature
and start working.
▶
The main output uses terminal 7 ~ 9.
Note: For information on Auxiliary
output (Alarm/Timer), refer to Section
13. How to set Alarm Output.
①
How to connect sensors
▶
When connecting sensors, use the
following figure. If you connect the
lines incorrectly or a different type
of sensors, the display unit will
show ‘
Err
’.
②
Sensor line extension
▶
A Pt100 sensor line can be extended
up to 100 M.
▶
An IC/Humidity sensor line can be
extended up to 500 M.
▶
You MUST use a shielded line to prevent
the noise when extending a line.
③
Sensor input correction (when current temperature is incorrect)
▶
Press set key for longer than 5 seconds, when the display unit shows a current
temperature
▶
Release the key when you see
diF
. Select
rSt
by pressing set key.
▶
Select a correction temperature using Up or Dn key.
▶
Store the setting in memory by pressing the set key for longer than 5 seconds.
For example,
rSt
corrected
temperature
Displayed
current
temperature
AC220V (50/60Hz) ±10% (AC110V,option)
K(CA) with a load/line of 100Ω or less
PT100Ω with a load/line of 5Ω or less
K(CA):display the value ±0.5% +1digit
Pt100:display the value ±0.2% +1digit
Relay Output:AC250V 5A
Relay life time:300,000 or grater
Digital Methode with Up or Down key
Sensor input correction,Delay timer,Normal/Reverse selection,Defrosting Timer
1. Description of display
2.Capability and applications of the product
4. How to connect sensors
Head Office and Factory : #703-4 Hwamokdong Gimhae Gyoungnam, South Korea
Phone : 82-055-321-3030/1 Fax : 321-3060
Homepage : http://31eng.co.kr/ E-mail : 31eng@paran.com
In Pursuit of Perfect Production for Customer Service Excellence.
To Next Page
Need help?
General