Connection Examples For Control Of Motor With External Signal Provider; Start/Stop; Pulse Start/Stop; Speed Up/Down - Danfoss VLT FC 302 Operating Instructions Manual

Application Examples
7.3 Connection Examples for Control of
Motor with External Signal Provider
NOTICE
The following examples refer only to the frequency
converter control card (right LCP), not the filter.

7.3.1 Start/Stop

Terminal 18 = 5-10 Terminal 18 Digital Input [8] Start
Terminal 27 = 5-12 Terminal 27 Digital Input [0] No
operation (Default coast inverse)
Terminal 37 = Safe stop
12 13 18 19
Start/Stop
Speed
Start/Stop
[18]
Illustration 7.5 Start/Stop Parameters

7.3.2 Pulse Start/Stop

Terminal 18 = 5-10 Terminal 18 Digital Input [9] Latched
start
Terminal 27= 5-12 Terminal 27 Digital Input [6] Stop inverse
Terminal 37 = Safe torque off
MG37A202
Operating Instructions
27 29 32 33 20 37
Safe Stop
Danfoss A/S © Rev. 2014-07-29 All rights reserved.
12 13 18 19 27 29 32
Start Stop inverse
Speed
Start (18)
Start (27)
Illustration 7.6 Pulse Start/Stop Parameters

7.3.3 Speed Up/Down

Terminals 29/32 = Speed up/down
Terminal 18 = 5-10 Terminal 18 Digital Input [9]
Start (default)
Terminal 27 = 5-12 Terminal 27 Digital Input [19]
Freeze reference
Terminal 29 = 5-13 Terminal 29 Digital Input [21]
Speed up
Terminal 32 = 5-14 Terminal 32 Digital Input [22]
Speed down
Illustration 7.7 Speed Control Parameters
33 20 37
Safe Stop
12 +24V
18 Par. 5-10
27 Par. 5-12
29 Par. 5-13
32 Par. 5-14
37
117
7 7