CONTA-CLIP SMS-MULTI I/O - Manual (Page 29)

SMS-MULTI-IO
- 28 -
5.6 5.6 5.6 5.6
RTD input
RTD input RTD input RTD inputssss
To use as RTD input lift the lid (see 3.1) and place a 5.11kΩ / 0.1% resistor into the header on Rt:
Connect the RTD element between ground and the RTD input.
5.6.1
5.6.1 5.6.1 5.6.1
Configuration
Configuration Configuration Configuration
Configure the following items with the software:
•
Name, this name must be unique and can not be used with any other input or output.
Default set as RTD1 to RTD8.
• The unit for the input feedback:
• °C, degrees Celsius
•
°F, degrees Fahrenheit
•
The RTD element:
•
PT1000
•
NI1000
•
PT100
• Lower limit threshold.
• Upper limit threshold.
• Minimal change (hysteresis).
•
The Analog Inputs can generate messages with value and unit when:
•
The upper limit + hysteresis is reached
•
The lower limit – hysteresis is reached
• The state recovers between the upper and lower limit +/- hysteresis
Note:
Note: Note: Note: The threshold/hysteresis values are limited to 5 digits with a maximum of 2 decimals.