2-202 ACH550 E-Clipse Bypass User’s Manual
Fieldbus adapter
Mechanical and electrical installation – FBA
WARNING! Connections should be made only while the drive is disconnected from
the power source.
Overview
The FBA (fieldbus adapter) is a plug-in module that fits in the bypass expansion slot
2. The module is held in place with plastic retaining clips and two screws. The
screws also ground the shield for the module cable, and connect the module GND
signals to the drive control board.
On installation of the module, electrical connection to the bypass is automatically
established through the 34-pin connector.
Mounting procedure
Note: Install the input power and motor cables first.
1. Insert the module carefully into the bypass expansion slot
until the retaining clips lock the module into position.
2. Fasten the screw (included) to the stand-off.
Note: Correct installation of the screw is essential for
fulfilling the EMC requirements and for proper operation of
the module.
3. Open the appropriate knockout for the conduit and route
the network cable into the enclosure.
4. Route the network cable using the appropriate cable tie points.
5. Connect the network cable to the module’s network connector.
6. For configuration information see the following:
• Communication setup – FBA below.
• Activate drive control functions – FBA on page 2-203.
• The protocol specific documentation provided with the module.
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