Command	@AARS
Description	Read maximum/minimum analog inputs
Syntax	@AARS[CHK](cr) @ a delimiter character AA address of reading module (00 to FF) R command for read maximum or minimum values S S = H for read maximum analog inputs S = L for read minimum analog inputs [CHK] 2 characters of Checksum (cr) Character Return(0x0D) for denote the end of command
Response	Valid Command !AA(Data)[CHK](cr) Invalid Command ?AA[CHK](cr) Syntax error or communication error may get no response. ! delimiter for valid command ? delimiter for invalid command. AA address of response module (00 to FF) (Data) maximum/minimum data of all channels [CHK] 2 characters of Checksum (cr) Character Return(0x0D) for denote the end of response
Example	Command @01RL Response !01-10.000-05.000+02.123-05.134+09.123+03.345-03.145+01.145 Description Read minimum inputs of address 01, response -10.000, -5.000, 2.123, -5.134, 9.123, 3.345, -3.145, +1.145.
Reference	@AARSN

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