If (Sleep Sample Rate); Ir (I/O Sample Rate); Tp (Temperature); Is (Force Sample) - Digi XBee 868LP User Manual

AT commands

IF (Sleep Sample Rate)

Set or read the number of sleep cycles that must elapse between periodic I/O samples. This allows
the firmware to take I/O samples only during some wake cycles. During those cycles, the firmware
takes I/O samples at the rate specified by IR.
Parameter range
1 - 0xFF
Default
1

IR (I/O Sample Rate)

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)

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)

Forces a read of all enabled digital and analog input lines.
Parameter range
N/A
Default
N/A
XBee 868LP RF Modules User Guide
I/O sampling commands
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