Veeco MS40 Operation And Maintenance Manual page 154

If the remote computer or controller wants to terminate a test cycle based upon
a certain length of time in testing mode, the time spent in PRESSURE BURST
CLEANUP should not be included in this time. Testing parts for helium does
not occur at these times. Also, if the remote computer terminates the test
because of an ACCEPT or REJECT indication, do not terminate the test cycle
when the reject status is INVALID. This will not harm the MS-40, but will
not give a positive ACCEPT or REJECT signal.
Below is a list of all possible remote PC commands that may be sent to the
MS-40 and do not control the format of the serial stream. All commands
begin with one of these letters ['D', 'F', 'K', 'M', 'R'] and are all terminated
by the letter 'Z'. The numbers in the middle make up the desired command.
All 'keypress commands' start with the letter 'K' and end with the letter 'Z'.
Each keypress command works in exactly the same fashion as if an operator
had pressed the corresponding key on the leak detector. There are 29 different
key-press commands, each requiring 2 numbers, as follows:
Vacuum Instrument Corp.
2099 Ninth Avenue
Ronkonkoma, NY 11779
631.737.0900
1109-186-00 Rev. C
Command #
00 — Start Button
01 — Vent Button
02 — Select Up
03 — Select Down
04 — Set Right
05 — Set Left
06 — Calibrator Valve Button
07 — Ext. Rough Valve Button
08 — Fine Valve Button
09 — Foreline Valve Button
10 — Gross Valve Button
11 — Purge Valve Button
12 — Rough Valve Button
13 — Sniffer Valve Button
14 — Vent Valve Button
15 — System Vent Command
states)
16 — Filament ON/OFF button
(Can only be sent in 'STANDBY'
d-xvi