Danfoss VLT AQUA Drive FC 202 Design Manual page 188

Specifications
1
2
7 7
1 WARNING! The label MUST be placed on the LCP frame as
shown (UL-approved).
2 Relay card
Figure 7.3 Enclosure Sizes A2-A3-B3
WARNING! The label MUST be placed on the LCP frame as
1
shown (UL-approved).
2 Relay card
Figure 7.4 Enclosure Sizes A5-B1-B2-B4-C1-C2-C3-C4
Figure 7.5 Warning Label Placed on Option
How to add the Relay card MCB 105 option:
1. Disconnect power to the adjustable frequency
drive.
2. Disconnect power to the live part connections on
relay terminals.
186
VLT
DC-
6
5
1
2
2
WARNING
Warning Dual Supply
Danfoss A/S © 09/2014 All rights reserved.
®
AQUA Drive FC 202
3. Remove the LCP, the terminal cover, and the LCP
fixture from the adjustable frequency drive.
4. Fit the MCB 105 option in slot B.
5. Connect the control cables and fasten the cables
with the enclosed cable strips.
6. Make sure the length of the stripped wire is
correct (see Figure 7.7).
7. Do not mix live parts (high voltage) with control
signals (PELV).
8. Fit the enlarged LCP fixture and enlarged terminal
cover.
9. Replace the LCP.
10. Connect power to the adjustable frequency drive.
11. Select the relay functions in 5-40 Function Relay
[6-8], 5-41 On Delay, Relay [6-8] and 5-42 Off Delay,
Relay [6-8].
NOTICE!
Array [6] is relay 7, array [7] is relay 8, and array [8] is
relay 9
NOTICE!
To access RS485 termination, switch S801 or current/
DC+
voltage switches S201/S202, dismount the relay card (see
Figure 7.3 and Figure 7.4, position 2).
Relay 7
1 2
Figure 7.6 Relays
Figure 7.7 Correct Wire Inserting
Relay 8
NC NC NC
3 4 5 6 7 8 9
Relay 9
10 11 12
MG20N622