Danfoss VLT HVAC Drive FC 100 Series, Руководство по программированию, Страница: 59 / 122

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 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)
3.7.1 6-0* Analog I/O Mode
6-00 Live Zero Timeout Time
Range: Function:
10 s
*
[1 - 99 s] Enter the timeout time.
6-01 Live Zero Timeout Function
Option: 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 .
[0] Off
[1] Freeze output
[2] Stop
[3] Jogging
[4] Max. speed
[5] Stop and trip
Ref./Feedback
[RPM]
Analog input
High Ref./
Feedb. Value'
Low Ref./
Feedb. Value'
'Low Voltage' or
'Low Current'
'High Voltage' or
'High Current'
130BA038.13
1 V 5 V 10 V
300
600
900
1200
1500
[V]
150
Par 6-xx
Par 6-xx
Par 6-xx
Par 6-xx
Figure 3.10
3.7.2 6-1* Analog Input 53
Parameters for configuring the scaling and limits for
analog input 53 (terminal 53).
6-10 Terminal 53 Low Voltage
Range: Function:
0.07 V
*
[0 - 10 V] Enter the voltage (V) that corresponds to
6-14 Terminal 53 Low Ref./Feedb. Value . The
value must be set at >1 V in order to
activate
6-01 Live Zero Timeout Function .
6-11 Terminal 53 High Voltage
Range: Function:
10 V
*
[0 - 10 V] Enter the voltage (V) that corresponds to the
high reference value (set in 6-15 Terminal 53
High Ref./Feedb. Value ).
6-12 Terminal 53 Low Current
Range: Function:
4 mA
*
[0 - 20
mA] Enter the low current value. This reference
signal should correspond to the low
reference/feedback value, set in
6-14 Terminal
53 Low Ref./Feedb. Value . The value must be
set at >2 mA in order to activate the Live
Zero Timeout Function in
6-01 Live Zero
Timeout Function .
6-13 Terminal 53 High Current
Range: Function:
20 mA
*
[0 - 20 mA] Enter the high current value
corresponding to the high reference/
feedback set in
6-15 Terminal 53 High Ref./
Feedb. Value .
6-14 Terminal 53 Low Ref./Feedb. Value
Range: Function:
0
*
[-4999 - 4999 ] Enter the reference or feedback value that
corresponds to the voltage or current set in
parameters 6-10 through 6-12.
6-15 Terminal 53 High Ref./Feedb. Value
Range: Function:
Size related
*
[-4999 -
4999 ] Enter the reference or feedback
value that corresponds to the
voltage or current set in
parameters 6-11 through 6-13.
Parameters
VLT
®
HVAC Basic Drive Programming Guide
MG18B222 - VLT
®
is a registered Danfoss trademark 3-31
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