Product Description

4.3.4.42 Flash SR
Flash the SR module through the USB virtual serial port. After gateway sends ACK, use ZTC on the
USB virtual serial port. After flashing, in C1 configuration press reset button, in C2 configuration
unplug and plug again the power.
OPCODE: 0x002A
Where field parameters is:
No parameter
Flash SR parameters Response
Only ACK is sent.
4.3.4.43 Get Battery voltage
Get battery voltage and temperature (only for C2). Voltage is read one time during application boot.
Temperature is read one time: in autonomous mode or in GPRS controlled mode during application
boot, in controlled mode when this command is received by gateway.
OPCODE:0x002B
Where field parameters is:
No parameters
Get Battery Voltage response
Field
size
Valid Range
Description
Default
Status
2
0x0001
-
0x0003
Result of the command
N/A
Voltage 2 0 – 23000 mV Battery voltage (mV) N/A
sign 1 0x00: positive
0x01: negative
Temperature sign N/A
temperature 1 0 - 100 Temperature (°C) (absolute value) N/A
Status voltage sign temperature