Danfoss VLT HVAC Basic Drive FC 101 Programming Manual page 59

Parameters
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 Enter the voltage (V) that corresponds to
*
V] parameter 6-14 Terminal 53 Low Ref./Feedb.
Value. To activate parameter 6-01 Live Zero
Timeout Function, set the value to >1 V.
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
parameter 6-15 Terminal 53 High Ref./Feedb.
Value).
6-12 Terminal 53 Low Current
Range: Function:
4 mA [0 - 20 Enter the low current value. This reference
*
mA] signal corresponds to the low reference/
feedback value that is set in
parameter 6-14 Terminal 53 Low Ref./Feedb.
Value. To activate parameter 6-01 Live Zero
Timeout Function, set the value to >2 mA.
6-13 Terminal 53 High Current
Range: Function:
20 mA [0 - 20 Enter the high current value corresponding
*
mA] to the high reference/feedback set in
parameter 6-15 Terminal 53 High Ref./Feedb.
Value.
6-14 Terminal 53 Low Ref./Feedb. Value
Range: Function:
0 [-4999 - Enter the reference or feedback value that
*
4999 ] corresponds to the voltage or current set in
parameter 6-10 Terminal 53 Low Voltage to
parameter 6-12 Terminal 53 Low Current.
6-15 Terminal 53 High Ref./Feedb. Value
Range: Function:
Size [-4999 - Enter the reference or feedback value
related 4999 ] that corresponds to the voltage or
*
current set in parameter 6-11 Terminal
53 High Voltage to
parameter 6-13 Terminal 53 High
Current.
6-16 Terminal 53 Filter Time Constant
Range: Function:
0.01 s [0.01 - 10 Enter the time constant. This constant is a
*
s] first-order digital low-pass filter time
MG18B502
Programming Guide
6-16 Terminal 53 Filter Time Constant
Range:
6-19 Terminal 53 mode
Option:
[0] Current mode
[1] Voltage mode
*
3.7.3 6-2* Analog Input 54
Parameters for configuring the scaling and limits for analog
input 54 (terminal 54).
6-20 Terminal 54 Low Voltage
Range:
0.07 V
*
6-21 Terminal 54 High Voltage
Range:
10 V
*
6-22 Terminal 54 Low Current
Range:
4 mA
*
6-23 Terminal 54 High Current
Range:
20 mA
*
6-24 Terminal 54 Low Ref./Feedb. Value
Range:
0 [-4999 -
*
4999 ]
Danfoss A/S © 04/2018 All rights reserved.
Function:
constant for suppressing electrical noise in
terminal 53. A high time constant value
improves dampening, but also increases the
time delay through the filter.
Function:
Select whether terminal 53 is used for
current or voltage input.
Function:
[0 - 10 Enter the voltage (V) that corresponds to the
V] low reference value (set in
parameter 6-24 Terminal 54 Low Ref./Feedb.
Value). To activate parameter 6-01 Live Zero
Timeout Function, set the value to >1 V.
Function:
[0 - 10 V] Enter the voltage (V) that corresponds to the
high reference value (set in
parameter 6-25 Terminal 54 High Ref./Feedb.
Value).
Function:
[0 - 20 Enter the low current value. This reference
mA] signal corresponds to the low reference/
feedback value set in parameter 6-24 Terminal
54 Low Ref./Feedb. Value. To activate the live
zero timeout function in parameter 6-01 Live
Zero Timeout Function, set the value to >2 mA.
Function:
[0 - 20 Enter the high current value corresponding
mA] to the high reference/feedback value set in
parameter 6-25 Terminal 54 High Ref./Feedb.
Value.
Function:
Enter the reference or feedback value that
corresponds to the voltage or current set in
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