Connection Examples; Start/Stop; Pulse Start/Stop - Danfoss VLT FC 100 Operating Instructions Manual

4 Electrical Installation

4.2 Connection Examples

4.2.1 Start/Stop

Terminal 18 = par. 5-10 Terminal 18 Digital Input [8] Start
Terminal 27 = par. 5-12
(Default coast inverse )
Terminal 37 = Safe stop
4

4.2.2 Pulse Start/Stop

Terminal 18 = par. 5-10 Terminal 18 Digital Input [9] Latched start
Terminal 27= par. 5-12 Terminal 27 Digital Input [6] Stop inverse
Terminal 37 = Safe stop
4.2.3 Speed Up/Down
Terminals 29/32 = Speed up/down
Terminal 18 = par. 5-10
(default)
Terminal 27 = par. 5-12
erence [19]
74
Terminal 27 Digital Input [0] No operation
Terminal 18 Digital Input Start [9]
Terminal 27 Digital Input Freeze ref-
MG.11.F3.02 - VLT
VLT HVAC Drive High Power Operating In-
12 13 18
Start/Stop
Speed
Start/Stop
[18]
12 13 18 19 27 29 32
Start Stop inverse
Speed
Start (18)
Start (27)
Terminal 29 = par. 5-13
[21]
Terminal 32 Digital Input Speed down
Terminal 32 = par. 5-14
[22]
NOTE: Terminal 29 only in FC x02 (x=series type).
® is a registered Danfoss trademark
structions
19 27 29 32 33 20 37
Safe Stop
33 20 37
Safe Stop
Terminal 29 Digital Input Speed up