INFICON SQC-222 Thin Film Deposition Controller - Manual (Page 75)

Chapter 5 Communications
5-5
Parameters: [1..6]
Description: Read the current Frequency for a channel.
Example: P2 A5701563.2 Channel two’s current Frequency 5701563.2Hz
Command: R
Parameters: [1..6]
Description: Read the Crystal Life for a channel.
Example: R3 A57.82 Channel three’s remaining life is 57.82%.
Command: S
Parameters: None.
Description: Zero Average Thickness and Rate.
Example: S A
Command: T
Parameters: None.
Description: Zero Time
Example: T A Zeroes time display on unit.
Command: U
Parameters: 0,1, or ?
Description: Toggles shutter open/closed or reads shutter state.
Example: U1 A Shutter is opened
U? A1 Shutter Status is open