Danfoss VLT MCB 150 Operating Instructions Manual page 28

Installation
3. Fit the safety option in slot B.
4. Remove the jumper wire between control
terminals 37 and 12 or 13.
•
4 4
Illustration 4.2 Jumper between Terminal 12/13 (24 V) and 37
5. Connect the safe output S37 on the safety option
to terminal 37 on the control card (maximum
length of this wire is 10 cm).
6. Connect the control cables to safety option and
relieve the cable by the enclosed cable strips.
Follow the guidelines in chapter 4.1.4 General
Wiring Guidelines.
26
Operating Instructions
Cutting or breaking the jumper is not
sufficient to avoid short circuiting.
Danfoss A/S © Rev. 2014-02-11 All rights reserved.
Illustration 4.3 Connecting Screened Wire
7. Remove the knock-out in the extended LCP
frame, so that the option fits under the extended
LCP frame.
8. Fit the extended LCP frame and terminal cover.
1
1
2
3
4
5
6
2
Illustration 4.4 Connecting Control Wiring
7
8
9
10
11 12
MG34W302