Danfoss VLT AutomationDrive FC 302 Design Guide

FC 300 Design Guide
How to Program
" Parameters: Analog In/Out
" 6-0* Analog I/O Mode
FC 300 is equipped w ith 2 analog inputs: Terminal
53 and 54. The analog inputs on FC 302 are
designed for free selection of either voltage (-10V
- +10V) or current input (0/4 - 20 mA).
NOTE
Thermistors are connected either to an
analog or a digital input.
6-00 Live Zero Time out Time
Range:
1-99s
*
10s
Function:
Is active when A53 (SW201) and /or A5 4 (SW202)
is/are in the position ON (the analog inputs are
selected to current input s). If the reference signal
value connected to the selected current input falls
below 50% of the value set in par. 6-12 or par. 6-2 2
for a period longer than the time set in par. 6-00,
the function se lected in p ar. 6-01 is activated.
6-01 Live Zero Timeout Function
Option:
*
Off [0]
Freeze Out put [1]
Stop [2]
Jogging [3]
Max. speed [4]
Stop and trip [5]
Function:
Activates the function if the input signal on term inal
53 or 54 drops below 2 mA, provided that par.
6-12 or 6.22 is set higher than 2 mA, and that
the time for time out in par. 6-0 0 is exceeded.
If more timeouts occur at the same time, the
adjustable frequency drive makes t
he following
priority of the time-out function:
1. Live Zero Time-out Function par. 6-01
2. Encoder Loss Function par. 5-74
3. Control-word Time-out Function par. 8-04.
The output frequency of the adjustable
frequency drive can be:
• frozen at the present value
• overruled to jog speed
• overruled to max. speed
• overruled to stop with subsequent trip
• overruled to Set-up 8.
It i s not possib le to se t the parameter
while the motor is running.
" 6-1* Analog Input 1
6-10 Terminal 5 3 Low Voltage
Range:
0.0 - par. 6-11
*
0.0V
Function:
Sets the analog input scaling value to correspond to
the minimum reference value (set in par. 3-02).
6-11 Termin al 53 H igh Volt age
Range:
Par. 6-10 to 10.0 V
*
10.0V
Function:
Sets the analog input scaling value to correspond to
the m aximum reference value (set in par. 3-03).
6-12 Term inal 53 Low Current
Range:
0.0topar. 6-13mA
*
0.0mA
Function:
Determines the value of the reference signal to
correspond to the minimum reference value (set in
par. 3-02). I f the Time-out function o f par. 6-01
is activated, the value must be se t at >2 mA.
6-13 Term inal 53 High Current
Range:
Par. 6-12 to - 20.0 mA
*
20.0 m A
*
default setting ()display text []value for use in communication via serial communication port
175
MG.33.B
3.22 - VLT is a registered Danfoss trademark

Danfoss VLT AutomationDrive FC 302 Specifications

General

Brand	Danfoss
Model	VLT AutomationDrive FC 302
Category	DC Drives
Language	English