3 How to Install
3.1 Installation
3.1.1 How to Install Option in Frequency
Converter
Items required for installing a fieldbus option in the
frequency converter
•
The fieldbus option
•
Fieldbus option adaptor frame for the FC 102/FC
202/FC 301/FC 302. This frame is deeper than the
standard frame, to allow space for the fieldbus
option beneath
•
Strain relief (only for A1 and A2 enclosures)
Illustration 3.1 Fieldbus Option Adaptor Frame
Illustration 3.2 The Fieldbus Option
Instructions
•
Remove LCP panel from the FC 102/FC 202/FC
301/FC 302.
•
Remove the frame located beneath and discard it.
•
Push the option into place. The Ethernet
connectors must be facing upwards.
•
Remove top knock-out on the fieldbus option
adaptor frame.
•
Push the fieldbus option adaptor frame for the FC
102/FC 202/FC 301/FC 302 into place.
•
Replace the LCP and attach cable.
NOTICE
Do not strip the Ethernet cable and ground it via the
strain relief-plate! The grounding of screened Ethernet
cables are done through the RJ45 connector on the
interface.
NOTICE
After installing the MCA 120 option, be aware of the
following parameter settings:
8-01 Control Site: [2] Control word only or [0] Digital and
control word
parameter 8-02 Control Source: [3] Option A
How to Install Operating Instructions
8 Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302
33
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