Teledyne API Ultrafine Particle Monitor - Model 651 | APPENDIX A Firmware Commands |
SSTART – Starts a New Sample
SSTART is used to start a new sample routine.
SSTART
Command SSTART,x
Response OK
Example
X = 0,1,2,3 0 = Stop
1 = Start data type 1 (not used)
2 = Start data type 2 (not used)
3 = Start new sample
Response issued after parameters changed.
Command | SSTART,0 | Stops sample. |
Response | OK |
|
Command | SSTART,3 | Starts new sample. |
Response | OK |
|
Command | SSTART |
|
Response | 3 | Parameter not changed – current setting |
|
| displayed on record. |
|
| U records are displayed when the SSTART,3 |
|
| command is entered. The records are returned |
|
| once per second (see below). |
| U | Record type |
X Elapsed time in seconds (integer)
CConcentration in 1/10th second intervals (float) R Raw counts in 1/10th second intervals (integer)
XNo value represented between commas for the Model 651
TLive time in 1/10th seconds (float) D DTC value (float)
P Absolute pressure in millibars (integer)
AN | Analog input |
HM | Pulse height mean in millivolts (integer) |
HS | Pulse standard deviation in millivolts (integer) |
IS | Instrument status (use RIE command to see a |
| list of statuses) |
Example U record: UX,C,C,C,C,C,C,C,C,C,C,R,R,R,R,R,R,R,R,R,R,,T,T,T,T,T,T,T,T,T,T,D ,P,AN,HM,HS,IS
U1,2.13e3,1.97e3,2.18e3,2.24e3,2.34e3,2.29e3,2.26e3,2.31e3,
2.35e3,2.17e3,466,430,475,489,510,500,493,505,512,474,,,,,,,,
,,,0.099,0.099,0.099,0.099,0.099,0.099,0.099,0.099,0.099,0.09
9,1.17,990,0.000,1179,421,0
U2…
07506C DCN6727 |
