Main Menu - Analog In/Out - Group - Danfoss VLT HVAC Basic Drive FC 101 Programming Manual

Parameters

3.7 Main Menu - Analog In/Out - Group 6

Parameter group for setting up the analog I/O configu-
ration and the digital output.
The frequency converter provides 2 analog inputs:
3 3
•
Terminal 53.
•
Terminal 54.
The analog inputs can be freely allocated to either voltage
(0–10 V) or current input (0/4–20 mA).
3.7.1 6-0* Analog I/O Mode
6-00 Live Zero Timeout Time
Range:
10 s [1 - 99 s]
*
6-01 Live Zero Timeout Function
Option:
[0] Off
*
[1] Freeze
output
[2] Stop
[3] Jogging
[4] Max. speed
[5] Stop and
trip
56
®
VLT
Function:
Enter the timeout time.
Function:
Select the timeout function. The function set
in parameter 6-01 Live Zero Timeout Function is
activated if the input signal on terminal 53 or
54 is below 50% of the value in
parameter 6-10 Terminal 53 Low Voltage,
parameter 6-12 Terminal 53 Low Current,
parameter 6-20 Terminal 54 Low Voltage, or
parameter 6-22 Terminal 54 Low Current for a
time period defined in parameter 6-00 Live
Zero Timeout Time.
Danfoss A/S © 04/2018 All rights reserved.
HVAC Basic Drive FC 101
Par 6-xx
High Ref./
Feedb. Value'
Par 6-xx
Low Ref./
Feedb. Value'
Illustration 3.10 Live Zero Timeout Function
6-02 Fire Mode Live Zero Timeout Function
Option:
[0] Off
*
[1] Freeze
output
[2] Stop
[3] Jogging
[4] Max. speed
Ref./Feedback
[RPM]
1500
1200
900
600
300
150
1 V 5 V
Par 6-xx
'Low Voltage'or
'Low Current'
Par 6-xx
'High Voltage'or
'High Current'
Function:
Select the timeout function when the fire
mode is active. The function set in this
parameter is activated if the input signal on
analog inputs is below 50% of the low value
for a time period defined in
parameter 6-00 Live Zero Timeout Time.
10 V
[V]
Analog input
MG18B502