A2C-SG2-M12
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19
Save Current Parameters in Sensor
After changing any parameter in the sensor these settings will remain unchanged until the sensor is reset. By saving the current
parameters to the sensor, these parameters will be loaded at start-up.
The saved values does not include the calibration values which can be saved using command in section
0
NB: Since the parameters are stored in FLASH memory which have a limited number of erase / write cycles, the user must
ensure that this command is not called more than 10.000 times within the sensor’s lifetime.
Issue the following command to save the current parameters:
Command
Sub Command Data[0]
Data[1]
Data[2]
Data[3]
Data[4]
Data[5]
0x50
0xFF
DLC = 0x02 (values above 2 are also valid, but Data bytes are not used)
20
Reset to Factory Settings
This will reset the sensor to its factory settings. The calibrations values will not be affected. The settings are automatically saved in
memory, so it is not required to use the save command.
20.1.1
Command: Set factory settings
Command
Sub Command
Data[0]
Data[1]
Data[2]
Data[3]
Data[4]
Data[5]
0x55
0x01
0x53
0x65
0x74
0x66
0x61
0x63
DLC = 0x08
After sending this command, the sensor will reset and re-start itself. During this time the sensor will be unresponsive.