Output socket
220V power plug
CL-809A Farming (turtle, fish, snake) intelligent temperature control thermostat
First of all, thank you for using this company's quality products,
Please read this manual carefully before use, so that you can fully understand and correctly use the instrument (software version V2.0)
1.Shape and panel description:
Appearance size: 137mm (high) * 75mm (width) * 40mm (thickness)
2.Features:
3.Technical Parameters:
5.Instrument function description
：
OUT output light
OUT
OUT
CL 809A
-
6.Parameter setting flow chart:
Correct wiring
Power on
normal
display
Alarm
value
Click " " or " " button
control
method
control
Return
difference
Sensor
correction
Alarm
method
Lowest
range
Highest
range
Press the " " and " "
keys simultaneously for
about 10 seconds to
enter the field parameter
group or engineering
parameter group to view
and set
Temperature
Setting value
Press " " or
" " key modification
Wait 3 seconds to automatically
save and exit the setting
Parameter
lock
hold the “ ” key for
about 2 seconds
Auxiliary
protection
function
Timing time
Parameter
lock
hold the “ ” key for
about 2 seconds
hold the “ ” key for
about 2 seconds
hold the “ ” key for
about 2 seconds
hold the “ ” key for
about 2 seconds
hold the “ ” key for
about 2 seconds
hold the “ ” key for
about 2 seconds
hold the “ ” key for
about 2 seconds
hold the “ ” key for
about 2 seconds
hold the “ ” key for
about 2 seconds
hold the “ ” key for
about 2 seconds
set LCK 12
=
set LCK 112
=
1, dual digital display / dual set / dual sensor / dual relay integrated intelligent
temperature controller, used in aquaculture (turtle, fish, snakes) industry temperature
control. Supporting water level switch can achieve water shortage heating protection.
2. The thermostat uses an integrated digital module LED display, using touch buttons,
simple operation,
3, heating / cooling function mode free switch, with temperature probeself-diagnosis
there are a variety of alarm mode selection.
4 Plug-type power supply and socket-type output mobile temperaturecontrol system,
convenient for users to use in different occasions, eliminating complicated wiring,
easy to use
5, power supply line all use BVR1.5 more than pure copper wire, supporting
air-conditioning dedicated high-power socket to maintain the long-term safe operation
of the heating system, product durable and reliable.
、
1, Working power: 85 ~ 265VAC 50/60HZ.
2, temperature sensor: 50K NTC.
3, temperature display range: -40.0 °C ~ +120 °C, resolution: 0.1 °C (-9.9 ~ 99.9 °C)
4, temperature control range: -20.0 °C ~ +110 °C, resolution: ± 1 °C.
5, working environment: -10 °C ~ +60 °C, relative humidity: 20% ~ 85%
(no condensation).
6, the main control relay contact capacity: normally open contact 10A
(recommended load: cooling 0.5 horses, heating 800W)
Symbol
Parameter
name
Predetermine
d area
Initial
value
Description
Short press " " or " " key to enter the control temperature setting state (LCK=1).
SV
Setting value
CL--CH
30.0
℃
Set the required temperature control target value
(
℃
℃
18 --35 )
Press the " " and " " keys at the same time for about 10 seconds to enter the engineering parameter view and set (LCK=12)
LCK
Parameter lock
0-199
1
LCK=0, all parameters cannot be modified
LCK=1, only the SV reference value can be modified.
LCK=12, all parameters can be modified
LCK=112, enter the engineering parameter group to modify
AL
Alarm value
-40~+120
℃
3.0
℃
Set alarm value
Fd
control method
F/D
F
F: heating control, D: cooling control.
bd
Master control
difference
0.0~10.0
℃
0.5
℃
Set master control relay operation backlash
SC
Sensor
correction
-
+
℃
10.0~ 10.0
0.0
℃
Set the measurement error due to the sensor
AP
Alarm method
H/L/b/A/E
n
/
b
H: Upper limit alarm, L: Lower limit alarm.
b: Upper deviation alarm,
A: Lower deviation alarm.
E: Out of range alarm. n: No alarm function.
CL
SV minimum
setting
-
+
℃
40~ 120
18
℃
Limit the minimum set temperature of SV
CH
SV maximum
setting
-
+
℃
40~ 120
35
℃
Limit the maximum set temperature of SV
Press the " " and " " keys simultaneously for about 10 seconds, set (LCK=112), enter the engineering parameter group
A
Abnormal heating
protection
OFF/ON
OFF
OFF: Turn this feature off, ON: Turn this feature on.
t
Continuous
heating time
0~99M
20 MINS
Relay output synchronous timing time value
4.Control parameter description:
1. Description of operation interface: This instrument is composed of two
parts:
“temperature control” and “over-temperature protection”. The control
parameters can be configured independently. Dual temperature probe
temperature measurement ensures accurate temperature measurement.
Dual high power relays ensure tempera-ture control and safe operation. The
upper window is over-temperature protection, the lower window is
temperature control, so the over-temperature SV value is more reasonable
than the temperature-controlled SV value of about 2°C.
For example: When you want to control the water temperature inside thebox
constant at 28 °C, you can set the following temperature control SV value is
28 °C, the above over-temperature SV value is set to 30 °C. Whenthe
temperaturerises to 28°C, the temperature control relay will cut off the outlet
voltage output. If the voltage cannot be cut off (the temperature control part
fails), when the temperature rises to 30°C, the over-temperature relay will
also cut off the power supply of the outlet to prevent dangerous heating. In
order to play a dual temperature protection
2.Heating operation description: After power-on, when PV<SV, the OUT
indicator flashes slowly and the controller warms up. When the
temperaturerises to SV-PV
3°C, the OUT lamp starts flashing. When
PV=SV, the controller turns off the output and the system stops heating.
When the temperature drops to PV SV-bd, the OUT light flashes and the
controller resumes heating operation. In order to achieve a constant
temperature, work in this cycle.
3. temperature probe self-test failure: When the PV window shows "LLL" or
"HHH" that is the temperature probe failure, you need to replace the same
type of temperature probe can be.
4, over-temperature alarm function: When the control temperature exceeds
the AL value,the PV window displays "EH" and other characters at the same
time the buzzer sounds,the controller automatically shuts down the heating
operation. At this point, the user should check the cause of the alarm,
eliminate the fault and then run the power.
5. Abnormal heating protection function: After starting this protection
function, when the temperature controller is heating. If the PV rise
temperature is 3°C after continuous heating for "t” time, the heating
system is considered to be abnormal and the PV window flashes “EP” fault
code and beeps, and the output is turned off. Only power off can release the
fault locked state. The customer can start this function if he is familiar with
the characteristics of his heating system, otherwise it may cause false
alarms.
6. Water level protection function: When the water level switch is selected, it
can realize the power-off function when there is water shortage or the water
level is too low, so as to prevent dangerous heating. When the water level
switch detects that the water level is too low or there is no water, the
controller will turn off the heating output, at the same time the water level
indicator will light up with the alarm beep, and the above PV window will
display the "ES" fault code. When the water level returns to normal, the
alarm is released and normal temperature control operation resumes.
≤
≤
≤
1. Only when LCK=12 or 112 is set, press and hold
the “ ” key for about 2 seconds to enter the
parameter group to view or modify the parameter
values.
2. When setting parameters, press “ ” or “ ” to
modify the value. If there is no key operation for 10
consecutive seconds, the modified data is automatically
saved, exiting the setting state and returning to the
normal operating state.
3. When changing the parameter value, press and hold
the “ ” key to quickly increase the value.