This parameter only applies for FC 302.
2.9. Parameters: Analog In/Out
2.9.1. 6-** Analog In/Out
Parameter group for configuration of the analog input and output.
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 asso-
ciated 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
2.9.3. 6-1* Analog Input 1
Parameters for configuring the scaling and limits for analog input 1 (terminal 53).
2. How to Programme
FC 300 Programming Guide
94
MG.33.M3.02 - VLT
®
is a registered Danfoss trademark
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