Danfoss VLT Midi Drive Installation guide
Installation Instructions
Control Cassettes
VLT® Midi Drive FC 280
There are 6 types of control cassettes for VLT® Midi Drive FC 280:
•Standard control cassette.
•Control cassette with PROFIBUS.
•Control cassette with PROFINET.
•Control cassette with CANopen®.
•Control cassette with EtherNet/IP™.
•Control cassette with POWERLINK.
The installation instructions in this manual apply to all control cassettes. For all control cassettes, except for the standard cassette, mount the decoupling kit after mounting the control cassette. Find the instructions on mounting the decoupling kit in the kit package.
For information on how to program the control card, refer to:
•VLT® Midi Drive FC 280 Programming Guide.
•VLT® Midi Drive FC 280 PROFIBUS Programming Guide.
•VLT® Midi Drive FC 280 PROFINET Programming Guide.
•VLT® Midi Drive FC 280 CANopen® Programming Guide.
•VLT® Midi Drive FC 280 EtherNet/IP™ Programming Guide.
•VLT® Midi Drive FC 280 POWERLINK Programming Guide.
VLT® is a registered trademark.
CANopen® is a registered trademark for CAN IN AUTOMATION international users and manufacturers group e. V. EtherNet/IP™ is a trademark of ODVA, Inc.
Items Supplied
One of the 6 types of control cassettes:
•Standard control cassette (132B0345).
•Control cassette with PROFIBUS (132B0347).
•Control cassette with PROFINET (132B0348).
•Control cassette with CANopen® (132B0346).
•Control cassette with EtherNet/IP™ (132B0349).
•Control cassette with POWERLINK (132B0378).
Safety Instructions
WARNING
DISCHARGE TIME
The frequency converter contains DC-link capacitors, which can remain charged even when the frequency converter is not powered. High voltage can be present even when the warning LED indicator lights are off. Failure to wait the specified time after power has been removed before performing service or repair work can result in death or serious injury.
•Stop the motor.
•Disconnect AC mains and remote DC-link power supplies, including battery back-ups, UPS, and DClink connections to other frequency converters.
•Disconnect or lock PM motor.
•Wait for the capacitors to discharge fully. The minimum duration of waiting time is specified in
Table 1.1.
•Before performing any service or repair work, use an appropriate voltage measuring device to make sure that the capacitors are fully discharged.
Voltage [V] |
Minimum waiting time (minutes) |
|
|
|
|
|
4 |
15 |
|
|
|
200–240 |
0.37–3.7 kW |
– |
|
(0.5–5 hp) |
|
|
|
|
|
|
|
380–480 |
0.37–7.5 kW |
11–22 kW |
|
(0.5–10 hp) |
(15–30 hp) |
|
|
|
Table 1.1 Discharge Time
Refer to the VLT® Midi Drive FC 280 Operating Guide for detailed information about safe installation of the frequency converter.
Danfoss A/S © 01/2017 All rights reserved. |
MI07J202 |
Control Cassettes
Installation Instructions VLT® Midi Drive FC 280
Mounting
1.Remove the LCP with a flat-edged screwdriver (accessed from the top), as shown in Illustration 1.1.
Illustration 1.1 Remove LCP
2.Remove the plastic cover beneath the LCP by pushing down the lock lever with a flat-edged screwdriver and lift the plastic cover upwards, as shown in Illustration 1.2.
Illustration 1.2 Remove Cover
3.Loosen the old control card cassette by removing the 2 screws (T10, M3x6) on the left side, as shown in
Illustration 1.3.
Illustration 1.3 Loosen the Old Control Card Cassette
4.Slide the old control card cassette upwards to release it from the power section.
5.Connect the new control cassette with the frequency converter as shown in Illustration 1.4.
Illustration 1.4 Connect the New Control Cassette
2 |
Danfoss A/S © 01/2017 All rights reserved. |
MI07J202 |
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