Danfoss VLT HVAC Drive FC 102 Operating Instructions Manual page 81

How to Programme
6-11 Terminal 53 High Voltage
Range: Function:
10 V [ par. 6-10 Enter the high-voltage value. This analog
*
- 10 V] input scaling value should correspond to the
high reference/feedback value set in
parameter 6-15 Terminal 53 High Ref./Feedb.
Value.
6-14 Terminal 53 Low Ref./Feedb. Value
Range: Function:
0 [-999999.999 - Enter the analog input scaling value that
*
999999.999 ] corresponds to the low voltage/low
current set in parameter 6-10 Terminal 53
Low Voltage and 6-12 Terminal 53 Low
Current.
6-15 Terminal 53 High Ref./Feedb. Value
Range: Function:
Size [-999999.999 - Enter the analog input scaling
related 999999.999 ] value that corresponds to the high
*
voltage/high current value set in
parameter 6-11 Terminal 53 High
Voltage and 6-13 Terminal 53 High
Current.
6-16 Terminal 53 Filter Time Constant
Range: Function:
NOTICE
0.001 s [0.001 -
*
10 s]
This parameter cannot be adjusted
while the motor is running.
Enter the time constant. This is a first-
order digital low-pass filter time constant
for suppressing electrical noise in terminal
53. A high time constant value improves
dampening, but also increases the time
delay through the filter.
6-17 Terminal 53 Live Zero
Option: Function:
This parameter makes it possible to disable the
Live Zero monitoring. For example, to be used if
the analog outputs are used as of a decentral I/O
system (for example, when not as part of any
frequency converter related control functions, but
feeding a Building Management System with
data).
[0] Disabled
[1] Enabled
*
6-20 Terminal 54 Low Voltage
Range: Function:
0.07 V [ 0 - par. Enter the low-voltage value. This analog
*
6-21 V] input scaling value should correspond to
MG16B202
Operating Instructions
6-20 Terminal 54 Low Voltage
Range:
6-21 Terminal 54 High Voltage
Range:
10 V
*
- 10 V]
6-24 Terminal 54 Low Ref./Feedb. Value
Range:
0 [-999999.999 -
*
999999.999 ]
6-25 Terminal 54 High Ref./Feedb. Value
Range:
100 [-999999.999 -
*
999999.999 ]
6-26 Terminal 54 Filter Time Constant
Range:
0.001 s
*
6-27 Terminal 54 Live Zero
Option:
[0] Disabled
[1] Enabled
*
Danfoss A/S © Rev. 06/2014 All rights reserved.
Function:
the low reference/feedback value, set in
parameter 6-24 Terminal 54 Low Ref./Feedb.
Value.
Function:
[ par. 6-20 Enter the high-voltage value. This analog
input scaling value should correspond to the
high reference/feedback value set in
parameter 6-25 Terminal 54 High Ref./Feedb.
Value.
Function:
Enter the analog input scaling value that
corresponds to the low voltage/low
current value set in
parameter 6-20 Terminal 54 Low Voltage
and 6-22 Terminal 54 Low Current.
Function:
Enter the analog input scaling value
that corresponds to the high voltage/
high current value set in
parameter 6-21 Terminal 54 High Voltage
and 6-23 Terminal 54 High Current.
Function:
NOTICE
[0.001 -
10 s]
This parameter cannot be adjusted
while the motor is running.
Enter the time constant. This is a first-
order digital low-pass filter time constant
for suppressing electrical noise in terminal
54. A high time constant value improves
dampening but also increases the time
delay through the filter.
Function:
This parameter makes it possible to disable the
Live Zero monitoring. For example, to be used if
the analog outputs are used as of a decentral I/O
system (for example, when not as of any
frequency converter related control functions, but
feeding a Building Management System with
data).
6 6
79