3-8 Model 3022A Condensation Particle Counter
Back Panel Functions
Refer to Figure 3-2 as you read the following descriptions of the
back panel functions.
COM PORT
The 9-pin, D-type, subminiature connector labeled COM PORT, is
the communications port compatible with RS-232 devices. A
detailed description of the computer interface and its commands is
given in Chapter 8.
PULSE
OUTPUT
MUX
OUTPUT
ANALOG
OUTPUT
COM PORT
BOTTLE
BRACKET
LIQUID
SUPPLY
MAKE-UP
AIR
PUMP
EXHAUST
INLET
LIQUID
DRAIN
NO USER SERVICEABLE PARTS INSIDE. REFER
SERVICE TO QUALIFIED PERSONNEL.
TO AVOID ELECTRIC SHOCK, THE POWER CORD
PROTECTIVE GROUNDING CONDUCTOR MUST BE
CONNECTED TO EARTH GROUND.
BOTH LINE AND NEUTRAL MAY BE FUSED. FOR
CONTINUED FIRE PROTECTION, REPLACE ONLY
WITH SPECIFIED TYPE AND RATED FUSE.
DISCONNECT INPUT POWER BEFORE REPLACING
FUSE.
FOR SERVICE AND INFORMATION
CONTACT YOUR LOCAL FIELD
ENGINEER, OR TSI CUSTOMER
SERVICE AT (612) 483-4711.
CLASS 1 LASER PRODUCT
THIS PRODUCT IS IN COMPLETE
COMPLIANCE WITH 21 CFR 1040.10
AND 1040.11
CAUTION
V~ 100/120/220/240
A 1.2/1.2/0.6/0.6
Hz 50/60 AT ANY VOLTAGE
100/120V~ T2.0A, SB/250V
220/240V~ T1.0A, SB/250V
Figure 3-2
CPC Back Panel
Analog Output
Analog Output is a BNC connector that normally transmits a 14-bit
signal of 0 to 10 volts (11 volts in Host mode). Use the configuration
function to select the voltage you want to output (see Chapter 4).