Model 819 Scan Parameter Commands - Lakeshore 818 User Manual

4.2.3

Model 819 Scan Parameter Commands

Y
Set Channel Dwell Time
Input: Y<Channel><Dwell Time Index>
Returned: Nothing.
Remarks: Channel = 0 to 4. Dwell Time Index: 0 = 0 seconds (skip), 1 = 5 seconds, 2 = 10 seconds,
3 = 30 seconds, 4 = 60 seconds. Example: For a 30 second dwell time on channel 2,
type Y23.
YC
Select Channel
Input: YC<Channel>
Returned: Nothing.
Remarks: Channel = 0 to 4. Example: Type YC3 to move scanner to channel 3.
YS
Enable Scan
Input: YS
Returned: Nothing.
YH
Hold (Disable) Scan
Input: YH
Returned: Nothing.
Remote Operation
Lake Shore Model 818 / 819 Cryopump Monitor User's Manual
4-3