Particle Measuring Systems LASAIR II 310 Operator's Manual page 187

Appendix G: LASAIR II Native Serial Communications Appendix G: LASAIR II Native Serial Communications
Command List Command List
Page G-6 Page G-6
All commands are case All commands are case insensitive. T
capital and lowercase letters. capital and lowercase letters.
AALARM [T,R,n],min,[1/0],m AALARM [T,R, n],min,[1/0],max,[1/0]
Set analog alarm for specified channel. Channel is 1–4 for user analog inputs, Set analog alarm for specified channel. Channel is 1–4 for user analog inputs,
or or for temperature, or for temperature, or
T T
minimum, and minimum, and max max is a floating point value for the is a floating point value for the alarm maximum. The min
and max alarms are enabled or disabled individually and max alarms are enabled or
ANID n,name_string ANID n,name_ string
is maximum of 16 characters. is maximum of 16 characters.
name_string name_string
ANENABLE n,[1/0] ANENABLE n,[ 1/0]
Channel is 1–4. Channel is 1–4.
ANLIMITS n,m ANLIMITS n,min,max in,max
channel. channel.
Minimum value = engineering units value at 4 mA. Minimum value = engineering units value at 4 mA.
Maximum value = engineering units at 20 Maximum value = engineering units at 20 mA.
ANSCALE n,sc ANSCALE n,scale ale
ANOFFSET n,offset ANOFFSET n,o ffset
ANUNITS n, u ANUNITS n, units_string nits_string
1–4, units string is maximum of 8 characters. 1–4, units string is maximum of 8 characters.
AUTOSTART [1 AUTOSTART [1/0] /0]
instrument will begin sampling when it powers up. instrument will begin sampling when it powers up.
Enable/disable buzzer during alarms. Enable/disable buzzer during alarms.
BUZZER [1/0] BUZZER [1/0]
Change setup parameter. See separate table below for details. Change setup parameter. See separate table below for details.
C nn ..... C nn .....
Get number of data samples. Get number of data samples.
DS DS
ERASEDATA ERASEDATA Erase all data samples in instrument. Erase all data samples in instrument.
End sampling. End sampling.
ES ES
Enable or disable global alarm setting. When disabled, all Enable or disable global alarm setting. When disabled, all
GALARM [1/0] GALARM [1/0]
alarms are off. When enabled, individual alarm settings are in effect. alarms are off. When enabled, individual alarm settings are in effect.
Set instrument identification using maximum of 16 Set instrument identification using maximum of 16
ID ID cccccccccc cccccccccc
characters. characters.
Check if instrument control is available. The LASAIR II has Check if instrument control is available. The LASAIR II has
ISAVAIL ISAVAIL
multiple methods of communications, as well as the front panel control. To multiple methods of communications, as well as the front panel control. To
prevent confusion, only one user prevent confusion, only one user is allowed to control
This command will return a 0 if the This command will return a 0 if the serial communications is unable to take
LASAIR II II Operator's LASAIR
insensitive. Text variables in commands ext variables in commands do retain
ax,[1/0]
for rh. for rh. is a floating point value for a is a floating point value for alarm
R R min min
disabled individually. .
Set name for user analog channel Set name for user analog channel
Enable or disable data collection for analog channel. Enable or disable data collection for analog channel.
Set calibration parameters for 4–20 mA analog Set calibration parameters for 4–20 mA analog input
mA.
Set 4–20 mA scale for analog input channel. Set 4–20 mA scale for analog input channel.
Set 4–20 mA offset for analog input channel. Set 4–20 mA offset for analog input channel.
Set units title for analog channel. Channel is Set units title for analog channel. Channel is
Enable or disable autostart feature. When enabled, the Enable or disable autostart feature. When enabled, the
is allowed to control the instrument at a
serial communications is unable to take
Operator's Manual Manual
do retain
larm
alarm maximum. The min
. Channel is 1–4, . Channel is 1–4,
n n
input
the instrument at a time. time.