IO-SA0400T Functions
Thermocouple Conversion Enable/Disable
- Thermocouple conversion can be enabled or disabled for each channel.
- For unused channels, users can make the conversion time short by setting them to disabled.
Temperature Detection Value
- The temperature detection value saves a converted Celsius and Fahrenheit value into memory.
- This is down to the first decimal point × 10.
- The temperature detection value converts the temperature into a digital value:
- 0 ~ 16,000
- -192, ~ 16,191
- -8,000 ~ 8,000
- -8,192 ~ 8,192
Information for Operation Channels
- Information for channels under normal temperature conversion is displayed for each channel.
- If there is any disconnection error in the thermocouple conversion-enabled channel, the bit becomes 0.
- The bit for a disabled channel is 0.
Disconnection Detection
- There is a function to detect the disconnection of thermocouple and cables from each channel. 2. If there is any disconnection, the thermocouple module hold the temperature value before disconnection without further conversion.
- In this case, the error code is displayed while the LED light flickers over 0.2 seconds.
Digital Output Setting
- Users can select the following value ranges for saving digital output values to buffer memory:
- 0 ~ 16,000
- -192 ~ 16,191
- -8,000 ~ 8,000
- -8,192 ~ 8,191
Minimum and Maximum Temperature Setting
- The thermocouple module converts the allowable temperature for each thermocouple into a digital value:
- 0 (-8,000) ~ 16,000 (8,000).
- The minimum and maximum value could be set by the user.
- The thermocouple module converts the minimum value into 0 (-8,000).
- The thermocouple module converts the maximum value into 16,000 (8,000).
Maximum Sampling Temperature Setting
- The maximum sample temperature setting is used to detect the wrong temperature if previous sample temperatures and the current sample temperature are higher than a set temperature.
- Users can set the range of temperature from 3 to 100.
- If the temperature is not updated under an environment with rapidly changing temperature, users should set higher temperature than the current set value.