Teledyne Camera Accessories T100 Benutzerhandbuch

Seite von 422
Teledyne API - T100 UV Fluorescence SO2 Analyzer  
Getting Started 
 
 
57 
 
Analyzer 
Analyzer 
Analyzer 
Last Analyzer 
Female DB9
Male DB9 
RS-232 
COM2 
RS-232 
COM2 
RS-232
COM2 
RS-232
COM2 
 Host 
 
RS-232 port 
Ensure jumper is 
installed between 
JP2 pins 21 
 22  
in last instrument 
of multidrop chain.
 
Figure 3-15: 
RS-232-Multidrop PCA Host
/
Analyzer Interconnect Diagram 
RS-485
 
C
ONNECTION
 
As delivered from the factory, COM2 is configured for RS-232 communications. This 
port can be reconfigured for operation as a non-isolated, half-duplex RS-485 port. Using 
COM2 for RS-485 communication disables the USB port. To reconfigure this port for 
RS-485 communication, please contact the factory. 
3.3.2. PNEUMATIC CONNECTIONS 
This section provides not only pneumatic connection information, but also important 
information about the gases required for accurate calibration (Section 3.3.2.10); it also 
illustrates the pneumatic layouts for the analyzer in its basic configuration and with 
options. 
Before making the pneumatic connections, carefully note the following cautionary and 
additional messages: 
 
 
CAUTION 
GENERAL SAFETY HAZARD 
SULFUR DIOXIDE (SO
2
) IS A TOXIC GAS. 
DO NOT vent calibration gas and sample gas into enclosed areas. Obtain 
a Material Safety Data Sheet (MSDS) for this material.  Read and 
rigorously follow the safety guidelines described there.  
 
06807C DCN6650