SERVOPRO CHROMA Gas Analyser
100
04400001A / Revision 7
Figure 49 : Stand-alone PC with secondary, electrical connections
Figure 50 shows how to connect an analyser supplied as a stand-alone PC with
two secondary chassis. The stand-alone PC RS-
232 port “To Analyser” connects
to the RS-232 port on the Secondary Chassis 1. The RS-485 port on Secondary
Chassis 1 connects to the RS-485 port on Secondary Chassis 2. Both connections
should use the provided high-density DB-9 cable (see section 3.11 and Figure
50).
