Xetron STC-1000ProTH Smart Temperature Controller User Manual
- June 16, 2024
- Xetron
Table of Contents
Xetron STC-1000ProTH Smart Temperature Controller
Specifications
- Temperature range: -5°C to 70°C (23°F to 158°F)
- Humidity range: 0% to 99%
- Temperature differential: 0.2°C to 15°C (1°F to 30°F)
- Humidity differential: 5% to 50%
- Temperature protection time: 0 to 10 minutes
- Humidity protection time: 5 to 30 minutes
- Temperature alarm high limit: -5°C to 70°C (23°F to 158°F)
- Temperature alarm low limit: -5°C to 70°C (23°F to 158°F)
- Humidity alarm high limit: 35% to 95%
- Humidity alarm low limit: 0% to 30%
- Temperature calibration range: -10°C to 10°C (-15°F to 15°F)
- Humidity calibration range: Not specified
- Continuous operating time: 0 to 32 hours
- Backlight time: 0 to 30 seconds
Product Overview
Temperature & Humidity Sensor
The temperature and humidity sensor is used to measure the ambient temperature and humidity.
Power Plug
The power plug is used to connect the controller to a power socket. The controller supports UK/EU/US standards.
Main Controller
The main controller is the central unit of the temperature controller. It displays the temperature, humidity, and other readings.
English Outlets
The controller has outlets for connecting external devices. The WORK1 outlet is for heating or cooling, while the WORK2 outlet is for humidifying or dehumidifying.
Display Introduction
The display shows various icons and information related to the temperature and humidity control.
| Icon | Function | Status |
|---|---|---|
| 1 | Wi-Fi connection status | Not connected, Resetting, ON |
| 2 | Cooling status | OFF, Protection delay, ON |
| 3 | Alarm status | No alarm, Alarm |
| 4 | Heating status | OFF, Protection delay, ON |
| 5 | Humidification status | OFF, Protection delay, ON |
| 6 | Dehumidification status | OFF, Protection delay, ON |
| 7 | Setting status | Nonsetting, Setting |
| 8 | Temperature-present value | |
| 9 | Humidity-present value | |
| 10 | Parameter code1 | |
| 11 | Temperature-set value | |
| 12 | Humidity-set value |
Parameter Table
Temperature Related Parameters
| Code | Function | Setting Range | Default Value |
|---|---|---|---|
| TCH | Temperature cooling/heating mode selection | C / H | C |
| TS | Temperature set value | -5°C to 70°C (23°F to 158°F) | 25°C |
| TD | Temperature differential | 0.2°C to 15°C (1°F to 30°F) | 2.0°C |
| TPT | Temperature protection time | 0 to 10 minutes | 3 minutes |
| TAH | Temperature alarm high limit | -5°C to 70°C (23°F to 158°F) | 35°C |
| TAL | Temperature alarm low limit | -5°C to 70°C (23°F to 158°F) | 95°C |
| TCA | Temperature calibration | -10°C to 10°C (-15°F to 15°F) | 0°C |
Humidity Related Parameters
| Code | Function | Setting Range | Default Value |
|---|---|---|---|
| CF | Temperature unit | C / F | C |
| HDH | Dehumidifying/Humidifying mode selection | C2 / H2 | H2 |
| HS | Humidity set value | 50% to 99% | 75% |
| HD | Humidity differential | 5% to 50% | 5% |
| HPT | Humidity protection time | 0 to 10 minutes | 3 minutes |
| HAH | Humidity alarm high limit | 35% to 95% | 35% |
| HAL | Humidity alarm low limit | 0% to 30% | 95% |
| HCA | Humidity calibration | Not specified | 0% |
Button Operation
| Button | Operating | Remarks |
|---|---|---|
| + | Press | View parameter value |
| 4+ | Press and hold | |
| Press | ||
| Press and hold for 3 seconds | Setting mode | |
| Press | View parameter value | |
| Press and hold | ||
| Press and hold for 5 seconds | Equipment reset setting mode | |
| Number flashing | Previous parameter |
Introduction
STC-1000Pro TH is an integrated plug-and-play temperature and humidity
controller. It has temperature and humidity integrated probe and is pre-
connected to two output sockets to control temperature and humidity
simultaneously.
The large LCD screen intuitively displays temperature, humidity, and other
parameters. With the three-key design, it enables quick parameter setting,
such as alarm limit, calibration, protection time, unit switching, etc.
It is mainly used in aquarium, pet breeding, incubation, seedling mat,
greenhouse, and other application scenarios.
Overview
*WORK1 only for Heating or Cooling, WORK2 only for Humidifying or
Dehumidifying
Display Introduction
Please check the instructions below before parameter configuration.
Table 1
1 Refer to 2.2 Parameter Table for details.
Parameter Table
Table 2
2 The default temperature unit for US version is °F, while the UK and European
version is °C.
Button Operation
Operation
Incorrect operation may cause serious damage to you or your device.
Please make sure you read and understand the following procedures before
starting.
Sensor Installation
Plug the probe fully to the bottom of the main controller’s headphone jack.
Otherwise, a buzzer alarm will be triggered, and the “Err” code will show on
the LCD after powering the controller.
Power-on
Please insert the power plug into the power socket to power on the controller
(within the range of 100-240VAC).
The screen will light up and display the temperature, humidity, and other
readings.
3.3 Parameter Setting
Press and hold button for 3 seconds to enter the parameter setting mode, the
buzzer will beep, and the LCD will display icon.
In the menu setting, press button and the Tsv parameter light will be on or
flashes. When it is flashing, press or button to switch to the next parameter;
when the parameter light is on, press or button to increase or decrease the
setting value.
In the menu setting, press and hold button for 3 seconds to save settings and
exit; or the controller will save and exit setting mode after 30 seconds of
idle.
The Tsv displays temperature-related parameters and Hsv displays humidity-
related parameters.
For example, set TS and TD parameters into TS = 30°C and TD = 5°C respectively.as shown in Fig. 6.
- Press button and release after the buzzer beeps (about 3 seconds);
- Press button, and the parameter code will display TS;
- Press button, and will flash, indicates TS parameter is ready to be set;
- Press (or press and hold) button to change the value to 30;
- Press button, and TPV will appear;
- Press button, and the parameter code will display TD;
- Press button, and TPV will flash,indicates TD parameter is ready to be set;
- Press (or press and hold) button to change the value to 5;
- Press button and release after the buzzer beeps (about 3 seconds) to exit the parameter setting.
Note: Dotted-line in the figure shows the numbers are flashing (ready for
setting);
solid-line shows the numbers stop flashing (value is set).
See the flow chart below to change other parameter values one by one. as shown
in Fig. 7. 
Function Description
Temperature Setting – TCH, TS, TD
Cooling mode (TCH = C)
When TPV (temperature-present value) is higher than TS + TD (temperature-set
value + temperature differential), will appear, work1 will be turned on, and
cooling will begin; When TPV (temperature-present value) is lower than TS
(temperature -set value), will disappear, work1 will be turned off, and
cooling will stop.
For example: TS = 15°C, TD = 5°C, as shown in Fig. 8.
Heating mode (TCH = H)
When TPV (temperature-present value) is lower than TS – TD (temperature-set
value – temperature differential), will appear, work1 will be turned on, and
heating will begin;
When TPV (temperature – present value) is higher than TS (tempera-ture -set
value) , will disappear, work1 will be turned off, and heating will stop.
For example: TS = 15°C, TD = 5°C, as shown in Fig. 9.
Temperature Protection Time – TPT
WORK1 is a temperature socket and the time interval from its power-off to power-on again should meet the time requirement for TPT. If not, or will flash.
Temperature Alarm Limit- TAH, TAL
When TPV (temperature-present value) is higher than TAH (temperature alarm
high limit), the temperature alarm high limit will be triggered and code will
be displayed;
When TPV (temperature-present value) is lower than TAL (temperature alarm low
limit), the temperature alarm low limit will be triggered and code will be
displayed;
During the alarm, the buzzer makes a sound of “bi-bi-Biii” until the
temperature is back to the normal temperature range; or press any button to
mute the alarm. During the temperature alarm limit, the output of WORK1 socket
is not affected.
Temperature Calibration – TCA
The temperature can be calibrated if the temperature-present value deviates
from the actual temperature.
TPV (temperature – present value after calibration) = TPV (temperature –
present value before calibra-tion) + TCA (temperature calibrated value).
Temperature Unit – CF
The temperature unit can be switched between Celsius and Fahrenheit. The
temperature related parameter values will be restored to factory default
values after the temperature unit is changed.
Humidity Settings – HDH, HS, HD
Dehumidifying mode (HDH = D)
When HPV (humidity-present value) is higher than HS + HD (humidity set value +
humidity differential), will appear, work2 will be turned on, and
Dehumidifying will begin;
When HPV (humidity-present value) is lower than HS (humidity set value), will
disappear, work2 will be turned off, and dehumidifying will stop.
For example: HS = 50% RH, HD = 10% RH, as shown in Fig. 10. Humidifying Mode
(HDH = H)
When HPV (humidity-present value) is lower than HS-HD (humidity set value –
humidity differential), will appear, work2 will be turned on, and Humidifying
will begin;
When HPV (humidity-present value) is higher than HS (humidity set value), will
appear, work2 will be turned off, and humidifying will stop.
For example: HS = 50%RH, HD = 10%RH, as shown in Fig. 11.
Humidity Protection Delay – HPT
WORK2 is a humidity socket and the time interval from its power-off to
power-on again should meet the time requirement for HPT. If not, or light will
flash.
This protection time requirement should also be satisfied when the controller
is just powered on.
Humidity Alarm High Limit – HAH, HAL
When HPV (humidity-present value) is higher than HAH (humidity alarm high
limit), the humidity alarm high limit will be triggered and code will be
displayed;
When HPV (humidity-present value) is lower than HAL (humidity alarm lower
limit), the humidity alarm lower limit will be triggered and code will be
displayed;
During the alarm, the buzzer makes a sound of “bi-bi-Biii” until the humidity
is back to the normal humidity range; or press any button to mute the alarm.
During the humidity alarm high limit, the output of WORK2 socket is not
affected.
Humidity Calibration – HCA
The humidity can be calibrated if the humidity-present value deviates from the
actual humidity. HPV (humidity-present value after calibration) = HPV
(humidity-present value before calibration) + HCA (humidity calibrated value).
Continuous Operating Time – COT
During humidity control, when COT≠0 and output conditions are met, WORK2
socket will work in on-off-on-off…. mode. COT is time on as well as time off.
eg, if COT=10, the WORK2 output socket will turn on for 10 minutes and off for
10 minutes, then repeat. When COT = 0 and output conditions are met, WORK2
output socket will not be affected by COT.
Backlight Time – BL
BL is the screen display time. When BL=0 indicates display is always on.
Equipment Installation
As a safety precaution, it is recommended to power on the equipment after the installation is completed.
The only installation method is by hanging the equipment. Please check the
installation distance and screw size according to its application scenario
before installation.
The schematic diagram of equipment installation is shown below:
Alarm
In the following circumstances during operation, the buzzer will give a “bi- bi-Biii” alarm, and at the same time, the alarm symbol on the screen will appear. Press any button to mute the alarm.
| S/N | Code | Function | Socket output status |
|---|---|---|---|
| 1 | Err | Sensor failure | Outputs terminated |
| 2 | ETH | Temperature alarm high limit | Outputs unchanged |
| 3 | ETL | Temperature alarm low limit | Outputs unchanged |
| 4 | EHH | Humidity alarm high limit | Outputs unchanged |
| 5 | EHL | Humidity alarm low limit | Outputs unchanged |
Restore Operation Function
Restore Factory Settings
When the controller is powered on and in non-setting parameter status, please
press + + buttons simultaneously on the main controller and release until the
screen turns off automatical-ly. Wait for the equipment to restart
automatically and restore to factory settings.
Technical Parameters
- Working voltage: 100~240VAC, 50/60Hz
- Temperature measurement range: -5~70°C / 23~158°F
- Temperature control range: -5~70°C / 23~158°F
- Temperature measurement accuracy: ±0.5°C /±1°F
- Temperature resolution: 0.1°C /0.1°F
- Humidity measurement range: 5~99%RH
- Humidity control range: 5~99%RH
- Humidity measurement accuracy: ±5%RH
- Humidity resolution: 0.1%RH
- Relay contact output capacity: 10A (resistive) / 100 ~ 240VAC
- Output power: 2200W (resistive) in total / 200W (inductive) per channel @220VAC, 1100W (resistive) in total / 100W (inductive) per channel @110VAC
- Total power consumption: <5W
- Working environment temperature: 0°C~60°C / 32~140°F
- Storage temperature: -10°C~70°C / 14~140°F
- Length of power probe: 1.5m
- Length of output power probe: 0.3m
- Enclosure size: 165 x 60 x 32 mm
- Length of sensor cable: 2m (including probe length)
- Best viewing angle of LCD screen: 6 O’clock direction
xuzhou yunkewulianwang Co., Ltd.
Website: www.xetron1996.com
Support Email: support@xetron1996.com
Address: Gao xin ji shu chan ye kai fa qu yin shan lu 7hao, Xuzhou,
Jiangsu, CN
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