beautypg.com

External control, Figure 10 – M&C TechGroup CSS Series Operator's manual User Manual

Page 21

background image

21

Gas sampling and gas conditioning technology

4-1.1-ME

10.2.3 EXTERNAL CONTROL

The external control off the CSS has to be realised by customer by means of potential free switches.
The selector switch functions of the control board (s. 8.) are out of operation.

N O T E !

For external control, the link between PIN 1 and 9 in the D-SUB-Plug

must

be removed!
Operating error by feeding the CSS simultaneous with sample- and test gas
must be excluded by customer!


Figure 10 Plan of terminal connections in the D-Sub-Plug X2 (A) for external control of the CSS... and
CSS.../C


For version CSS.../C -test gas to sample gas probe a link between pin 1 and 4 in the D-Sub-Plug is
mounted.