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Ultra
Version M 22-April-2012
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Ultra
Feature
Operation
Command
Response
format
Description
Q-Switch
Commands
(continued)
Q-Switch Internal Sync
Example: QI
QS sync: INT
QI
QS sync: INT
Sets the Q-Switch to Internal sync mode.
Q-Switch External Sync
Example: QE
QS sync: EXT
QE
QS sync: EXT
Sets the Q-Switch to External sync mode.
Q-Switch Sync
Example: QSSYNC
QS sync: EXT
QSSYNC
QS sync: aaa
where “aaa” is either
“INT” or “EXT”
Queries the Q-Switch sync mode.
Q-Switch Mode, query
Example: QSM
QS mode : 1
Q-Switch Mode, set
Example: QSM3
QS mode : 3
indicating “scan” mode
QSM
QSMn
QS mode : n
where “n” is “1”, “2”, “3”
or “4”
Queries or sets the Q-Switch operating mode. The mode
parameter for this command is encoded, with “1” meaning
“auto,” “2” meaning “burst”, “3” meaning “scan”.
•
1 auto: The Q-Switch runs at every flashlamp pulse.
•
2 burst: The Q-Switch runs for only a specified
number
of flashlamp pulses.
•
3 scan: There are a specified number of “active”
flashlamp pulses followed by a specified
number of “passive” pulses, repeating for a
“total” number of scans.
Q-Switch Free-Run, query
Example: QFM
free running 0
Q-Switch Free-Run, set
Example: QFM1
free running 1
sets the Q-Switch mode to FREERUN
QFM
QFMn
free running n
where “1” is FREERUN
mode and “0” is not
FREERUN
Queries or sets the Q-Switch freerun setting. This command
is another method for setting the Q-Switch mode to freerun.
In this mode, Q-Switches occur on every flashlamp pulse,
and the Q-Switch delay is 0.