Danfoss VLT AutomationDrive FC 300 Programming Guide

3.8 Parameters: Analog In/Out
3.8.1 6-** Analog In/Out
Parameter group for configuration of the analog input and output.
3.8.2 6-0* Analog I/O Mode
The analog inputs can freely be allocated to be either voltage (FC 301: 0..10 V, FC 302: 0..+/- 10V) or current (FC 301/FC 302: 0/4..20 mA) input.
NB!
Thermistors may be connected to either an analog or a digital input.
6-00 Live Zero Timeout Time
Range: Function:
10 s* [1 - 99 s] Enter the Live Zero Time-out time period. Live Zero Time-out Time is active for analog inputs, i.e.
terminal 53 or terminal 54, used as reference or feedback sources. If the reference signal value
associated with the selected current input falls below 50% of the value set in par. 6-10
Terminal 53
Low Voltage
, par. 6-12 Terminal 53 Low Current , par. 6-20 Terminal 54 Low Voltage or
par. 6-22
Terminal 54 Low Current for a time period longer than the time set in par. 6-00 Live Zero
Timeout Time
, the function selected in par. 6-01 Live Zero Timeout Function will be activated.
6-01 Live Zero Timeout Function
Option: Function:
Select the time-out function. The function set in par. 6-01 Live Zero Timeout Function will be acti-
vated if the input signal on terminal 53 or 54 is below 50% of the value in par. 6-10
Terminal 53
Low Voltage
, par. 6-12 Terminal 53 Low Current , par. 6-20 Terminal 54 Low Voltage or
par. 6-22
Terminal 54 Low Current for a time period defined in par. 6-00 Live Zero Timeout Time .
If several time-outs occur simultaneously, the frequency converter prioritises the time-out functions
as follows:
1. Par. 6-01
Live Zero Timeout Function
2. Par. 5-74
3. Par. 8-04
Control Word Timeout Function
[0] * Off
[1] Freeze output Frozen at the present value
[2] Stop Overruled to stop
[3] Jogging Overruled to jog speed
[4] Max. speed Overruled to max. speed
[5] Stop and trip Overruled to stop with subsequent trip
[20] Coast
[21] Coast and trip
3 Parameter descriptions FC 300 Programming Guide
116 MG.33.M8.02 - VLT
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Danfoss VLT AutomationDrive FC 300 Specifications

General

Brand	Danfoss
Model	VLT AutomationDrive FC 300
Category	DC Drives
Language	English