Danfoss VLT FC 100 Design Guide

If the frequency converter is at the torque limit and a stop
command is activated, terminal 29 Output (programmed to
Torque limit and stop [27]) is activated. The signal to
terminal 27 changes from 'logic 1' to 'logic 0', and the
motor starts to coast, thereby ensuring that the hoist stops
even if the frequency converter itself cannot handle the
required torque (i.e. due to excessive overload).
- Start/stop via terminal 18
5-10 Terminal 18 Digital Input Start [8]
- Quickstop via terminal 27
5-12 Terminal 27 Digital Input Coasting Stop,
Inverse [2]
- Terminal 29 Output
5-02 Terminal 29 Mode Terminal 29 Mode Output
[1]
5-31 Terminal 29 Digital Output Torque Limit &
Stop [27]
- Relay output [0] (Relay 1)
5-40 Function Relay Mechanical Brake Control [32]
+24V
12 13 18 37
130BA194.10
322719 29 33 20
P 5-40 [0] [32]
-
+
Relay 1
01 02 03
P 5-10 [8] P 5-12 [2] P 5-02 [1] P 5-31 [27] GND
External
24 VDC
I max 0.1 Amp
Mechanical Brake
Connection
Start
Application Examples FC 300 Design Guide
234 MG.33.BD.02 - VLT
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is a registered Danfoss trademark
99

Danfoss VLT FC 100 Specifications

General

Brand	Danfoss
Model	VLT FC 100
Category	DC Drives
Language	English