ICP DAS USA M-7026 User Manual

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M-7026M-7026 User Manual Rev: 1.5 Date: 2016/03/10 1462.71 @AARHiDescription:This command is used to read the high latch value for a specific Analog Inputchannel of a specified module.Syntax:@AARHi[CHKSUM](CR)@ Delimiter characterAA The address of the module to be read in hexadecimal format (00 toFF)RH The command to read the high latch value for the Analog Inputchanneli The Analog Input channel to be read, zero based (0-5)Response:Valid Command: !AA(Data)[CHKSUM](CR)Invalid Command: ?AA[CHKSUM](CR)! Delimiter character to indicate a valid command? Delimiter character to indicate an invalid commandAA The address of the responding module in hexadecimal format (00 toFF)(Data) The high latch value for the specified Analog Input channel. The dataformat will be the same as that set by the %AANNTTCCFF command(Section 2.1). See Section 1.9.4 for details of the data format.There will be no response if the command syntax is incorrect, there is acommunication error, or there is no module with the specified address.Examples:Command: @01RH0 Response: !01+08.000Reads the high latch value for Analog Input channel 0 of module 01 andreturns a response indicating that the command was successful, with avalue of +08.000 (8.0 V) in Engineering Units format.Command: @01CH Response: !01Clears the high latch value for all Analog Input channels of module 01 andreturns a response indicating that the command was successful.Command: @01RH0 Response: !01+00.000Reads the high latch value for Analog Input channel 0 of module 01 andreturns a response indicating that the command was successful, with avalue of +00.000 (0.0 V) in Engineering Units format.Command: @01RHF Response: ?01Attempts to read the high latch value for Analog Input channel 15 ofmodule 01, but returns an response indicating that the command wasunsuccessful because Analog Input channel 15 does not exist.