Connecting To Control Terminals; Mg02K302 - Rev. 2013-12-03; Switches; Final Set-Up And Test - Danfoss VLT FC51 Design Manual

How to Install

6.14.2 Connecting to Control Terminals

Illustration 6.14 shows all control terminals of the frequency
converter. Applying Start (terminal 18) and an analog
reference (terminals 53 or 60) make the frequency
converter run.
Illustration 6.14 Overview of Control Terminals in PNP-configu-
ration and Factory Setting.

6.15 Switches

NOTICE
Do not operate switches with power on the frequency
converter.
Bus termination
Switch BUS TER position ON terminates the RS-485 port,
terminals 68, 69. See Illustration 6.12.
Default setting = Off
Illustration 6.15 S640 Bus Termination
®
VLT Micro Drive FC 51 Design Guide
S200 Switches 1-4
Switch 1
Switch 2
Switch 3
Switch 4
*=default setting
Illustration 6.16 S200 Switches 1-4
NOTICE
Parameter 6-19 Terminal 53 Mode must be set according
to Switch 4 position.

6.16 Final Set-Up and Test

To test the set-up and ensure that the frequency converter
is running, follow these steps.
Step 1. Locate the motor name plate
The motor is either star- (Y) or delta-connected (Δ). This
information is located on the motor name plate data.
Step 2. Enter the motor name plate data in this
parameter list
To access this list first press the [Quick Menu] key then
select Q2 Quick Setup.
1. Motor Power [kW]
or Motor Power [HP]
2. Motor Voltage
3. Motor Frequency
4. Motor Current
5.
Motor Nominal Speed
Table 6.4 Parameters for Quick Setup

MG02K302 - Rev. 2013-12-03

*Off=PNP terminals 29
On=NPN terminals 29
*Off=PNP terminal 18, 19, 27 and 33
On=NPN terminal 18, 19, 27 and 33
No function
*Off=Terminal 53 0-10 V
On=Terminal 53 0/4-20 mA
1-20 Motor Power [kW]
1-21 Motor Power [HP]
1-22 Motor Voltage
1-23 Motor Frequency
1-24 Motor Current
1-25 Motor Nominal
Speed
6 6
53