5
INM 9479-ET(G)-CSL Rev 1
8
INSTALLATION
WARNING !
See Special Conditions of Safe Use in the folllowing section regarding
ATEX & IECEx Certification Information before installation
The 12V supply to the module connects via screw terminals 1 + 2 as shown above.
If the unit is being powered using Power over Ethernet (PoEx), it is required that you
connect the relevant PoEx power terminals (Con1) to the main power supply pins
(Con1), see connections section.
As the 9479 supports Auto MDI/MDI-X, a straight connected RJ45 Cat5e cable is used
to connect to any device.
It is recommended that Cat5e cables for Hazardous Area Zone 1 use are ‘Blue’ in
colour and are of good quality (see accessories section), the Safe Area cables being a
colour other than blue to aid identification.
The operating parameters must not exceed those as detailed on the certificate.
This apparatus must only be installed or replaced by a competent person who must
ensure that existing IS segregation is maintained.
