AO2000 CONTINUOUS GAS ANALYZERS  |  OI/AO2000-EN REV. B  117
 
 
 
Connecting the signal lines 
1  Only for the wall-mount housing (model EL3040): Pass the cables through 
the screwed cable glands and strip to a length of approx. 20 cm (8 in).   
M20: Remove the plugs from the insert; and leave the ring in the screwed 
cable glands for sealing and strain relief.   
M32: Remove the plugs from the screwed cable glands. If required, slit 
open the insert with drill holes from the accessories pack and press over 
the cable; seal any open drill holes with dowel pins from the accessories 
pack. 
2  Connect the lines to the mating plugs as shown in the connection dia-
grams of the I/O modules. 
3  Attach the mating plug to the plug-in terminal strips on the 
I/O modules.