Digi XBee SX 868 - IR (I;O Sample Rate); TP (Temperature); IS (Force Sample)

AT commands I/O sampling commands
XBee® SX 868 RF Module User Guide
146
Parameter range
0 - 0xFF
Default
1
IR (I/O Sample Rate)
This command applies to the XBee SX 868 RF Module.
Set or read the I/O sample rate to enable periodic sampling.
If you set the I/O sample rate to greater than 0, the device samples all enabled digital I/O and analog
inputs at a specified interval. Samples are sent to the address specified by the DH and DL commands.
To enable periodic sampling, set IR to a non-zero value, and enable the analog or digital I/O
functionality of at least one device pin. The sample rate is measured in milliseconds.
WARNING! If you set IR to 1 or 2, the device will not keep up and many samples will be
lost.
Parameter range
0 - 0xFFFF (x 1 ms)
Default
0
TP (Temperature)
This command applies to the XBee SX 868 RF Module.
The current module temperature in degrees Celsius in 8-bit two’s compliment format. For example
0x1A = 26 °C, and 0xF6 = -10 °C.
Parameter range
0 - 0xFF [read-only]
Default
N/A
IS (Force Sample)
This command applies to the XBee SX 868 RF Module.
Forces a read of all enabled digital and analog input lines.
Parameter range
N/A
Default
N/A