INFICON SQC-122 Thin Film Deposition Controller Communications Manual - Manual (Page 3)

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Sigma
instruments
Character. See the code example in the SQM-TERM.C file for an example of managing
the CRC.
These examples represent the data in unpacked format to better illustrate the function of
the specific commands.
Command: @
Parameters: None
Description: Returns the model number and software version number.
Example: @ SQC122 Ver 1.2
Command: L
Parameters: [1..2]
Description: Read the current Rate for a channel.
Example: L1 A9.32 Channel one’s rate is 9.32 Angstroms/S
Command: M
Parameters: None.
Description: Read the current Average Rate.
Example: M A10.42 Average Rate is 10.42 Angstroms/S
Command: N
Parameters: [1..2]
Description: Read the current thickness for a channel.
Example: N2 A1.187 Channel two’s Thickness is 1.187 Kilo Angstroms.