OKE OKE-2020TH User manual

OKE-2020TH
Size & Dimension
oke-2020TH user manual V19-9 en.PDF
Panel Display description
1.Humidity indicator
2.Temperature indicator
3.SET(Humid.) button
4.Up button
5.Down button
6.SET(temp.) button
7.Blink during Humid. set
8.Blink during Temp. set
9.display during Temp. set
10.display during Humid. set
Terminal Connection Diagram
Panel attachement Process
Error Code & Reasons
Temp. sensor
short-circuit
Temp. sensor
disconnect
Humid. Sensor
short-circuit
Humid. Sensor
disconnect
92, 1277bungil, Jungangdae-ro, Dongrae-go,
Busan, South Korea
TEL [phone] / FAX [phone]
E-mail : [email protected]
Homepage : www.swoke.co.kr
User Manual
Temperature / Humidity Controller
☞Before operating this controller, highly recommended for you
to read this manual carefully without fail.
※ Notandum for safety
‘Please keep the caution for safety rule to use product correctly
and prevent from accidents or potential threat. The notandum
will give 2 options such as “Warning” & “Caution”
Ignoring this symbol could
lead to serious injury or death,
if equipment is handled in
wrong way
！Waring
Ignoring this symbol could lead
to slightly injury or damage to
the product, if equipment is
handled in wrong way
！Caution
1. Must set the fail-safe function system when it will install to
control special equipment which will seriously effect a loss of
lives/properties (atomic energy control, medical device,
vehicle,/train/airplane combustion device, recreation/safety
device, etc.).
2. Must set with attaching at panel. Highly concerns an electric
shock.
3. With power ON, please don’t try to connecting/ repairing/
maintenance. Highly concerns an electric shock
4. Please make sure the terminal number when connect to power.
Highly concerns fire hazard.
5. Only authorized staffs (maker) can reorganize/ reconstruct the
products. Otherwise concerns fire hazard/ electric shock
1. Prohibited to use at outdoor. Otherwise will cause the short
durability of product and concerns a fire hazard.
2. Please use the product within specification ranges. Otherwise will
cause the short durability of product and concerns a fire hazard.
3. Please do not using with over-loaded power at the relay switch
connection. It will cause an error of disconnection/ fire hazard/
relay destroy.
4. Please avoid using the water, organic solvent when it cleaning.
Only use dry towel. It concerns an electric shock & a fire hazard.
5. Please avoid installing at the Inflammable gas/ explosive gas/
direct ray of light/ radiant heat/ vibration/ impact area. It
concerns a fire hazard & explosion.
6. Please keep the product clean & dry without dust/ wire
leftover/etc. it concerns a fire hazard / an operating error
！Waring
！Caution
Temp.
control
(Cooler/Heat
er)
Humid.
control
(Humid./Deh
umid.) Power
Relay
Power
Relay
Temp.
sensor
humid.
sensor H. relay T. relay
WBR

oke-2020TH user manual V19-9 en.PDF
Required Temp./ Humid. Setup process
Master mode Setup process
1. Press SET button (5 sec)
for requested Humid./
Temp.
2. Humid. or Temp.
➢Humid. Set range : 0 ∽ 99.9%
➢Temp. range : -55.0 ∽ 99.9C
1. Press Up / Down button
for requested set Humid./
Temp.
1. Press SET button during
5 seconds (or wait 10
seconds) to save new
value and then return to
normal function display
1. Press shortly SET button
For Humid. Or Temp.
till display “OK” and then the
value will auto save.
➢Operationrange : -55℃~99.9℃ / 0%~100%
➢External size (mm) : 76(W) x 34(H) x 75(D)
➢Cutting size (mm) :70(W) x 30(H)
➢Delay time : 0 ~ 9 MIN (1min/unit)
➢Correct Current Humidity. : -9.9~+9.9℃ (0.1℃/units) / -
9.9~+9.9% (0.1%/units)
➢Input sensor : NTC (5KΩ 25℃) / HIH-4000(5V)
sensor
➢Sensor accuracy : Temp1% / Humidity 2 %
➢Power supply : 100~240VAC 50/60Hz (free Volt)
➢Power Consumption : Aver. 5VA ↓
➢Ambient temp./ Humidity : 0℃~50℃/ 80% ↓
➢Output : 2 relay ON/OFF (250VAC2A) (R1: Temp, R2:
Humidity)
➢Output deviation : 0.0℃~9.0℃ (0.1℃/units) / 0.0~9.0%
(0.1%/units)
1. Press SET button during 5 seconds for requested Humid. or Temp.
2. Press Up / Down button for requested set Humid. or Temp
3. Press SET button shortly to switch required function
4. Press SET button during 5 seconds (or after 10 seconds) Master mode will save with new value saving
automatically and return to normal function mode..
➢Set the Highest value for Required Temp./Humid.
➢When change the required value, it should be lower than HSP
➢Set the Lowest value for Required Temp./Humid.
➢When change the required value, it should be higher than LSP
➢When set the function, just Output display lamp will be blinking
without any operation during the set delay-time.
➢When ended the set delay-time, Output display lamp will be blink
and then start the real Output “ON”
➢( ♠Pease refer the below graph for the Output Delay-time Value)
❖Output control graph for the Output
Deviation Value Chart
➢When - Set Temp.: 0C/ delay-time : 0 min /
Deviation : 5.0C / mode: C(cooling)
➢Output control ON/OFF graph for the Temp.
Output Deviation Value
❖Output control graph for the Output
Delay-time Value Chart
➢When –Set delay-time : 0 min
➢When –Set delay-time : 2 min
Output OFF Output ON
Output OFF Output ON
Delay
Time
❖Specification Details
➢When set the function, the required Output will ON/OFF depend on
the Deviation value
➢When equal current Temp./Humid. With required value, the Output
will OFF and when there are any deviation value, Output will ON
➢( ♠Pease refer the below graph for the Output Deviation Value)
➢When there are any different in between the current Temp./Humid.
and the required values, function will allow to correct the values
discretionally.
➢Just correct the different Temp./humid. Values in between with
current and required values
➢Set the Output mode (Temp./Humid.) function
➢When if set as C(D) mode, the Output will be ON when the current
Temp.(Humid.) is higher than the required Temp.(Humid.) value
➢When if set as H(H) mode, the Output will be ON when the current
Temp.(Humid.) is lower than required Temp.(Humid.) value
5. Press SET button during 5 seconds, and then new values will be saved
6. Or after 10 seconds, new values will be saved automatically
7. Return to normal function mode display