Serial communications
147
ACH550-01 User's Manual
Fieldbus adapter (EXT FBA)
Mechanical and electrical installation of the plug-in
fieldbus
The plug-in fieldbus adapter (EXT FBA) module is inserted into
expansion slot 2 of the drive.
The module is held in place with plastic retaining clips and two
screws. The screws also provide the grounding of the cable
shield connected to the module and interconnect the GND
signals of the module and the control board of the drive.
On installation of the module, the signal and power connection
to the drive is automatically established through the 34-pin
connector.
Mounting procedure (See the figures on page
148
):
1.
Insert the module carefully into expansion slot 2 of the drive
until the retaining clips lock the module into position.
2.
Fasten the two screws (included) to the stand-offs.
3.
Open the appropriate knockout in the conduit/gland box and
install the cable clamp/gland for the network cable.
4.
Route the network cable through the cable clamp/gland.
5.
Connect the network cable to the network connector of the
module. Detailed configuration is available in the
appropriate EXT FBA manual.
6.
Tighten the cable clamp/gland.
7.
Install the conduit/gland box cover (1 screw).
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