Danfoss VLT AutomationDrive FC 302 Programming Manual page 174

Parameter Descriptions
35-24 Term. X48/7 Filter Time Constant
Range:
3 3
35-25 Term. X48/7 Temp. Monitor
This parameter gives the possibility of enabling or disabling the
temperature monitor for terminal X48/7. The temperature limits
can be set in parameter 35-26 Term. X48/7 Low Temp. Limit and
parameter 35-27 Term. X48/7 High Temp. Limit.
Option:
[0]
*
[1]
35-26 Term. X48/7 Low Temp. Limit
Range:
Size related
*
35-27 ]
35-27 Term. X48/7 High Temp. Limit
Range:
Size related
*
204 ]
3.21.4 35-3* Temp. Input X48/10 (MCB 114)
35-34 Term. X48/10 Filter Time Constant
Range:
0.001 s [0.001 - 10
*
s]
35-35 Term. X48/10 Temp. Monitor
This parameter gives the possibility of enabling or disabling the
temperature monitor for terminal X48/10. The temperature limits
can be set in parameter 35-36 Term. X48/10 Low Temp. Limit/
parameter 35-37 Term. X48/10 High Temp. Limit.
Option:
[0]
*
[1]
172
Function:
increases the time delay through the
filter.
Function:
Disabled
Enabled
Function:
[ -50 - par. Enter the minimum temperature
reading that is expected for
normal operation of the
temperature sensor at terminal
X48/7.
Function:
[ par. 35-26 - Enter the maximum temperature
reading that is expected for
normal operation of the
temperature sensor at terminal
X48/7.
Function:
Enter the filter time constant. This is a
first-order digital low pass filter time
constant for suppressing electrical noise
in terminal X48/10. A high time constant
value improves dampening but also
increases the time delay through the
filter.
Function:
Disabled
Enabled
®
VLT AutomationDrive FC 301/302 Programming Guide
35-36 Term. X48/10 Low Temp. Limit
Range:
Size related
35-37 Term. X48/10 High Temp. Limit
Range:
Size related
3.21.5 35-4* Analog Input X48/2 (MCB 114)
35-42 Term. X48/2 Low Current
Range:
4 mA
*
35-43 Term. X48/2 High Current
Range:
20 mA
*
35-44 Term. X48/2 Low Ref./Feedb. Value
Range:
0 [-999999.999 -
*
999999.999 ]
35-45 Term. X48/2 High Ref./Feedb. Value
Range:
100 [-999999.999 -
*
999999.999 ]
35-46 Term. X48/2 Filter Time Constant
Range:
0.001 s
*
MG33MI02 - Rev. 2013-11-20
Function:
[ -50 - par. Enter the minimum temperature
*
35-37 ] reading that is expected for
normal operation of the
temperature sensor at terminal
X48/10.
Function:
[ par. 35-36 - Enter the maximum temperature
*
204 ] reading that is expected for
normal operation of the
temperature sensor at terminal
X48/10.
Function:
[ 0 - par. Enter the current (mA) that corresponds to
35-43 mA] the low reference value, set in
parameter 35-44 Term. X48/2 Low Ref./Feedb.
Value. The value must be set at >2 mA in
order to activate the Live Zero Time-out
Function in parameter 6-01 Live Zero Timeout
Function.
Function:
[ par. 35-42 Enter the current (mA) that corresponds
- 20 mA] to the high reference value (set in
parameter 35-45 Term. X48/2 High Ref./
Feedb. Value).
Function:
Enter the reference or feedback value (in
RPM, Hz, bar, etc.) that corresponds to
the voltage or current set in
parameter 35-42 Term. X48/2 Low Current.
Function:
Enter the reference or feedback value
(in RPM, Hz, bar, etc.) that corresponds
to the voltage or current set in
parameter 35-43 Term. X48/2 High
Current.
Function:
[0.001 - 10 Enter the filter time constant. This is a
s] first-order digital low pass filter time