Danfoss FC 300

2.9.2. 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 301/302: 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:
10s
*
[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,
allocated to current and 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, par. 6-12,
par. 6-20 or par. 6-22 for a time period longer than the time set
in par. 6-00, the function selected in par. 6-01 will be activated.
6-01 Live Zero Timeout Function
Option: Function:
Select the time-out function. The function set in par. 6-01 will
be activated if the input signal on terminal 53 or 54 is below
50% of the value in par. 6-10, par. 6-12, par. 6-20 or par. 6-22
for a time period defined in par. 6-00. If several time-outs occur
simultaneously, the frequency converter prioritises the time-out
functions as follows:
1. Par. 6-01
Live Zero Time-out Function
2. Par. 5-74 Encoder Loss Function
3. Par. 8-04 Control-word Time-out Function
The output frequency of the frequency converter can
be:
The output frequency of the frequency converter can be:
• [1] frozen at the present value
• [2] overruled to stop
• [3] overruled to jog speed
• [4] overruled to max. speed
• [5] overruled to stop with subsequent trip
[0]
*
Off
[1] Freeze Output
[2] Stop
[3] Jogging
[4] Max. speed
[5] Stop and trip
FC 300 Programming Guide 2. How to Programme
MG.33.M2.02 - VLT
®
is a registered Danfoss trademark 113
2