Parameters 6-** Analog In/Out - Danfoss VLT AQUA Drive FC 200 Programming Manual

Parameter Description

3.8 Parameters 6-** Analog In/Out

3.8.1 6-0* Analog I/O Mode
3 3
Parameter group for setting up the analog I/O configu-
ration.
The adjustable frequency drive is equipped with 2 analog
inputs: Terminal 53 and 54. The analog inputs can freely
be allocated to either voltage (0–10 V) or current input
(0/4–20 mA)
NOTICE!
Thermistors may be connected to either an analog or a
digital input.
6-00 Live Zero Timeout Time
Range:
10 s [1 -
*
99 s]
6-01 Live Zero Timeout Function
Option:
3-56
Function:
Enter the Live Zero Timeout time period. Live Zero
Timeout 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 6-10 Terminal 53
Low Voltage, 6-12 Terminal 53 Low Current,
6-20 Terminal 54 Low Voltage or 6-22 Terminal 54
Low Current for a time period longer than the time
set in 6-00 Live Zero Timeout Time, the function
selected in 6-01 Live Zero Timeout Function will be
activated.
Function:
Select the Timeout function. The function set in
6-01 Live Zero Timeout Function will be activated
if the input signal on terminal 53 or 54 is below
50% of the value in 6-10 Terminal 53 Low
Voltage, 6-12 Terminal 53 Low Current,
6-20 Terminal 54 Low Voltage or 6-22 Terminal 54
Low Current for a time period defined in
6-00 Live Zero Timeout Time. If several timeouts
occur simultaneously, the adjustable frequency
drive prioritizes the timeout functions as follows
1. 6-01 Live Zero Timeout Function
2. 8-04 Control Timeout Function
The output frequency of the adjustable
frequency drive can be:
•
[1] frozen at the present value
•
[2] overruled to stop
•
[3] overruled to jog speed
•
[4] overruled to max. speed
MG20O622 - VLT
®
VLT AQUA Drive Programming Guide
6-01 Live Zero Timeout Function
Option:
[0] Off
[1] Freeze
output
[2] Stop
[3] Jogging
[4] Max. speed
[5] Stop and
trip
Par 6-xx
High Ref./
Feedb. Value'
Par 6-xx
Low Ref./
Feedb. Value'
Figure 3.29
3.8.2 6-1* Analog Input 1
Parameters for configuring the scaling and limits for
analog input 1 (terminal 53).
6-10 Terminal 53 Low Voltage
Range:
0.07 V
*
6-11 Terminal 53 High Voltage
Range:
10 V
*
10 V]
®
is a registered Danfoss trademark
Function:
•
[5] overruled to stop with subsequent
trip
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:
[ 0 - par. Enter the low voltage value. This analog
6-11 V] input scaling value should correspond to
the low reference/feedback value set in
6-14 Terminal 53 Low Ref./Feedb. Value.
Function:
[ par. 6-10 - Enter the high voltage value. This analog
input scaling value should correspond to
the high reference/feedback value set in
6-15 Terminal 53 High Ref./Feedb. Value.
10 V
[V]
Analog input