Elitech STC-1000X User manual

STC-1000X Microcomputer Temperature Controller User Manual
Overview
STC-1000X temperature controller features cooling and heating modes with automatic
switch, temperature unit switch between Celsius and Fahrenheit, temperature control
by set-point and differential, temperature calibration, cooling output protection delay,
sensor fault alarm and other functions. The controller reserves an interface of RS-485
communication function for further connection to an Elitech IoT module which makes
remote control available.
Specifications
Power Supply
Measurement Range
Temperature Resolution
Temperature Accuracy
Total Power Consumption
Operating Ambient Temperature
Storage Temperature
Relative Humidity
Relay Contact Output Rating
Sensor
Waterproof Grade Of Front Panel
Panel Size
Mounting Size
Product Size
Sensor Cable Length
Based on:220V±10%, 50/60Hz;
110V±10%, 50/60Hz; 24VAC/DC; 12VAC/DC;*
-50°C~120°C/-55°F~248°F
0.1°C
±1°C (-20°C~50°C)/±2°F,±1.5°C/±3°F (others)
< 3W
0°C~60°C
-30°C~75°C
20%~85%RH (non-condensing)
Cooling/Heating:10A/250VAC
NTC (10K/25°C,B value = 3435K)
IP65
80 x 35 mm
71 x 29 mm
80 x 35 x 66 mm
2m (probe length included)
Operation & Display Panel
ON/OFF Button
Down Button
Temperature Unit Indicator Set ButtonUp Button
Cooling Indicator
Button Lock Indicator
Heating Indicator
Network Indicator
ON/OFF Indicator
Setting Indicator
Button Instructions
Quick Start
1. Unlock the keyboard
Under normal operating status, the buttons will be locked after 10 seconds of
inactivity, and the button lock indicator will be on. Hold button for more
than 3 seconds to unlock the buttons and will be off.
2.View parameters
Under normal operating status,press and release ▲button to display the temperature
set-point; press and release ▼button to display the temperature differential set-point.
The controller will be back to normal display status after 2 seconds.
3. Set parameters
Under normal operating status, press and hold button for more than 3 seconds
to enter parameter setting mode.The indicator will be on and the first code F1
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Press and release: Back to previous menuHold for 3 seconds: Turn ON/OFF; .
▲Press and release: Display temperature set-point and back to normal display after 2 seconds.
▼Press and release: Display temperature differential set-point and back to normal display after 2
seconds.
Hold for 3 seconds: Unlock the keyboard or enter parameter setting mode.
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will be displayed in the panel.Press ▲or ▼button to scroll up or down menu items
and display the corresponding code. Press button to display the current parameter
set-point. Press ▲or ▼button again to increase or decrease the value and press
to back to parameter code display.
If you need to save the settings, please press and release button and back to normal
display status.If not,just keep the controller inactive for 10 seconds, it will be back to
temperature display status. If an error occurs during saving settings, the panel will
display Er and back to temperature display status in 3 seconds.
4. Operations
Under normal operating status, the panel displays currently measured temperature
and automatically recognizes and switches cooling and heating modes.
- If measured temperature  temperature set-point + temperature differential, and
compressor delay time  F3,the controller starts cooling mode and indicator is on.
- If measured temperature  temperature set-point, the controller stops cooling and
indicator is off.
- If measured temperature  temperature set-point - temperature differential, the
controller starts heating mode and indicator is on.
- If measured temperature  temperature set-point, the controller stops heating and
indicator is off.
5. ON/OFF
Hold the power button for more than 3 seconds to turn on/off the controller.
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Menu
Code Function Setting Range Default Remark
F1 Temperature Set-point -49~109°C/-56~228°F 10°C/50°F
3°C/37°F
0°C/0°F
3
0
1 Reserved
1~10°C/33~50°F
0~10 min
-10°C~10°C/-10~10°F
0: °C 1: °F
1~127
Temperature Differential
Compressor Start Delay
Temperature Calibration
Temperature Unit
Communication Address
F2
F3
F4
F5
F6
Fault & Alarm
When the temperature sensor is short circuit or open circuit, the controller will start
fault alarm mode and turn off all the outputs, the buzzer will beep and the panel will
display EE.Press any button to mute the buzzer.
The controller will return to normal operating mode after the fault is removed.
Safety Precautions
Important!
1. Distinguish the sensor lead, power cord and output relay interface. Do not connect
wrong or overload the relay.
2. Cut off power supply before wiring.
Warning!
Do not use the controller in water or too humid environment, or environments at high
temperature, with strong electromagnetic interference or strong corrosion.
Wiring Diagram
Caution!
1. The power voltage must be in accordance with the voltage labeled on the controller.
Please ensure the stability of power voltage.
2. Separate as much as possible the sensor lead from power cables to avoid possible
electromagnetic disturbance.
L
N
SensorPower Heating Cooling
* The details should be refer to the wiring diagram of actual device.

STC-1000X 微电脑温度控制器说明书
主要功能
制冷制热自动转换模式，新增℃/℉转换功能，按照温度设定值和回差进行温度
控制；温度校正；制冷控制输出保护延时，传感器报警等功能；预留485通讯功
能，搭配精创联网模块实现远程控制。
传感器故障报警：当温度探头回路出现短路、断路故障时，控制器启动探头故
障报警模式，关闭所有执行状态，蜂鸣器响，数码管显示EE，按任意键，可消
除蜂鸣器响音，故障解除后，返回正常工作模式。
菜单说明
接线图
功能及技术参数
系统故障及原因
菜单标识 菜单功能 设定范围 出厂设定 备 注
F1 温度设定值
10℃/50℉
F2 温差设定值
3℃/37℉
F3 压机延时
3
F4 温度校正
0℃/0℉
F5 温度显示单位
-49～109 ℃ /-56～228 ℉
1～10 ℃/33～50℉
0～10 分钟
-10 ℃～10 ℃ /- 10 ～10℉
0：℃ 1：℉ 0
F6 通讯地址
1~127 1
预 留
危险：
1.严格区分传感器引线、电源线及输出继电器接口，不可错接，继电器不可过荷；
2.所有的接线更改都必须在断开电源的情况下进行。
警告：
本控制器禁止在水中或过度潮湿的环境中使用，禁止在高温、强电磁干扰、强腐
蚀性环境中使用。
注意：
1.供电电压应与控制器上标注的电压相一致，并保证供电电压的稳定性；
2.为避免可能引入的干扰，建议传感器引线与电力线保持适当距离。
安全规则
电源
测量范围
温度分辨率
测温精度
整机功耗
运行环境温度
存储温度
相对湿度
继电器输出容量
传感器
前面板防护等级
前面板尺寸
安装开孔尺寸
整体尺寸
传感器线长
根据型号有: 220V±10%, 50/60Hz;
110V±10%, 50/60Hz; 24VAC/DC; 12VAC/DC; *
-50°C~120°C/-55°F~248°F
0.1°C
±1°C(-20°C~50°C)/±2°F,±1.5°C/±3°F(其他)
< 3W
0°C~60°C
-30°C~75°C
20%~85%RH(无结露)
制冷/加热:10A/250VAC
NTC传感器1支10K/25°C,B值= 3435K(25°C~85°C)
IP65
80 x 35 mm
71 x 29 mm
80 x 35 x 66 mm
2m (含探头长度)
操作及显示面板
制冷指示灯
功能锁指示灯 通讯指示灯
开关机指示灯
设置指示灯
开关机键
下键
温度单位指示灯 设置键上键
加热指示灯
快速操作指南
按键说明
1、按键解锁
控制器在正常运行过程中，如果无按键操作的话，10秒后，控制器锁定，按键
锁灯亮，如果按键锁定的话，长按 键3秒以上，按键锁灯灭，按键解锁
。
2、查看参数：在控制器正常工作时，按下并立即松开“▲”键一次，显示温
度设定值；按下并立即松开“▼”键一次，显示温差设定值。2秒后返回温度
按住 3 秒：开或关控制功能 快速按：逐级返回
快速按：显示温度设定值，
2 秒后返回温度正常显示状态
快速按：显示温差设定值，
2 秒后返回温度正常显示状态
▲
▼
按住 3 秒：解锁或进入调节参数模式 .
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3、设定参数方法：控制器正常工作时，按住 键持续3秒以上进入修改参数
模式， 指示灯亮，数码管显示第一个菜单项的代码“F1”。按“▲”键或“▼”
键可上翻或下翻菜单项并显示菜单项的代码，按 键显示当前菜单的参数
设定值，再按“▲”键或“▼”键可上调或下调并显示当前菜单的参数设定值
，设置完毕后，按 返回参数代码，按下并松开 键则保存参数修改
并返回正常温度显示状态。10秒内如无任何按键操作则不保存，本次参数修改
并返回正常显示状态。保存参数时如果出现错误则显示“Er”，3秒后返回正常显示
状态。
4、操作运行说明：控制器正常工作时，数码管显示当前温度测量值，并进行
制冷制热工作模式自动识别转换：
当测量温度≥温度设定值+温差设定值且压机延时≥F3时，启动制冷， 指示灯亮
；
当测量温度≤温度设定值，停止制冷， 指示灯灭；
当测量温度≤温度设定值-温差设定值时，启动加热， 指示灯亮；
当测量温度≥温度设定值，停止加热， 指示灯灭。
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L
N
传感器电源 加热 制冷
V1.1
*具体请参照实物接线图