Switch Function Description
=C is used to select serial ports, for example=C1 (COM1),=C2 (COM2)
=T represents test mode, still transmitting command messages, but variables use internal values, receiving messages generated by simulation (software simulation mode), without the need to connect modules
=K sets the calibration type to K instead of the default J type
=Set calibration scale points for S, separated by commas (without spaces), in the order of K (or J) median, K high value, E median, E high value, R median, and R high value; When the value is 0, use the default value; If there are less than 6 entries, the remaining entries will use default values; The scale point must not be lower than 25 degrees Celsius (this low-temperature calibration point is crucial for optimizing cold end compensation)
(2) Example (4.2)
Command function
Thm884=C1 specifies COM1 as the serial port (default port)
Thm884=C2 specifies COM2 as the serial port (this command needs to be called to use COM2)
Thm884=T Enable test mode, transmit commands but only simulate messages, do not store values
Thm884=K sets the calibration type to K type (default J type), suitable for special applications and European calibration
Thm884 =S600.0,700

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