Xylem H-5223 - Manual (Page 71)

Parameters: None.
Response: The response is an ASCII text string showing the version number, followed with a
carriage return, line feed. See the example below:
Example: -> FIRMWAREVERSION? 5 Command sent to the XL™.
Firmware Version = 1.00 rs Response sent to the host system.
Command: CHECKSUM?
Description: When this command is issued, the XL™ performs a diagnostic checksum test.
Parameters: None.
Response: After the test is done, the XL™ will respond either “PASS”, or “FAIL”. If the test
fails, the “FAIL” response will be followed by a number indicating how far the
checksum failed by. This number is useful for diagnosing problems.
Example: ->CHECKSUM? 5 Command sent to the XL™
Command: BATTERY?
Description: Read the internal battery voltage input channel.
Parameters: None.
Response: An ASCII string representing the battery voltage in volts is returned. The response
is terminated with a carriage return, line feed.
Example: -> BATTERY? 5 Command sent to XL™.
12.5 rs Response sent to the host system.
Command: BATTMIN?
Description: The XL™ keeps track of the lowest battery voltage reading. This command reads
that value.
Parameters: None.
C-12 Remote Operation (Command Mode)
H-5223