TSI Instruments SIZER 3321, User Manual

Page: 91 / 101

Using Serial Data Commands C-27
Auxiliary Data Record (Y)
CS,Y,bpress,tflow,sflow,a0,a1,d0,d1,d2,lpower,lcur,spumpv,tpumpv,itemp,
btemp,dtemp,Vop
CS
= Checksum
Y = Auxiliary Data Record
bpress = barometric inlet pressure (average over sample time)
tflow = total flow (average over sample time)
sflow = sheath flow (average over sample time)
a0 = Analog input voltage 0(I/O connector pin 7 ref to pin 15
(average over sample time)
a1 = Analog input voltage 1(I/O connector pin 8 ref to pin 15
(average over sample time)
d0 = Digital input level of I/O connector pin 1 ref to GND (pins 9,
10)
d1 = Digital input level of I/O connector pin 2 ref to GND (pins 9,
10)
d2 = Digital input level of I/O connector pin 3 ref to GND (pins 9,
10)
lpower = laser power (% of maximum power)
lcur = laser current (ma)
spumpv = sheath pump voltage
tpumpv = total pump voltage
itemp = inlet temperature in degrees C (ex. 25.5)
btemp = internal box temperature in degrees C (ex. 31.5)
dtemp = detector temperature for APD and optics in degrees C (ex:
25.5)
Vop = APD operating voltage in volts
H o w t o I n p u t C o m m a n d s a n d T r o u b l e s h o o t
t h e R e s u l t s
Use the following information as a guide to inputting software commands
and for troubleshooting possible problems.
Input Guidelines
 Input all alpha characters as capital letters (SMZ, not smz).
 Separate parameters with commas, not spaces.
 If you are in a command string, use the <Backspace> key to back up
and make changes. Do
not use <arrow> keys.
 At the end of a command string, press < Enter > to complete the string.