3.27 Parameters: 32-** MCO Basic Settings
3.27.1 32-90 Debug Source
32-90 Debug Source
Option: Function:
[0] * Controlcard
[1] Option
3.28 Parameters: 35-** MCB 114 Sensor
Input Option
Parameters for conguring the functionality of VLT
®
Sensor
Input MCB 114.
35-00 Term. X48/4 Temperature Unit
Select the unit to be used with temperature input X48/4 settings
and readouts:
Option: Function:
[60] * °C
[160] °F
35-01 Term. X48/4 Input Type
View the temperature sensor type mounted at input X48/4:
Option: Function:
[0] * Not
Connected
[1] PT100 2-wire
[3] PT1000 2-wire
[5] PT100 3-wire
[7] PT1000 3-wire
35-02 Term. X48/7 Temperature Unit
Select the unit to be used with temperature input X48/7 settings
and readouts:
Option: Function:
[60] * °C
[160] °F
35-03 Term. X48/7 Input Type
View the temperature sensor type mounted at input X48/7.
Option: Function:
[0] * Not
Connected
[1] PT100 2-wire
[3] PT1000 2-wire
[5] PT100 3-wire
[7] PT1000 3-wire
35-04 Term. X48/10 Temperature Unit
Select the unit to be used with temperature input X48/10
settings and readouts:
Option: Function:
[60] * °C
[160] °F
35-05 Term. X48/10 Input Type
View the temperature sensor type mounted at input X48/10.
Option: Function:
[0] * Not
Connected
[1] PT100 2-wire
[3] PT1000 2-wire
[5] PT100 3-wire
[7] PT1000 3-wire
35-06 Temperature Sensor Alarm Function
Select the alarm function to be activated when the temperature
input exceeds the low or high alarm limits (temperature or
current or feedback).
Option: Function:
[0] O
[2] Stop
[5] * Stop and trip
[27] Forced stop
and trip
3.28.1 35-1* Temp. Input X48/4 (MCB 114)
35-14 Term. X48/4 Filter Time Constant
Range: Function:
0.005 s* [0.005 - 10 s] Enter the lter time constant. This is
a rst-order digital low-pass lter
time constant for suppressing
electrical noise in terminal X48/4. A
high time constant value improves
dampening but also increases the
time delay through the lter.
35-15 Term. X48/4 Temp. Monitor
This parameter facilitates the possibility of enabling or disabling
the temperature monitor for terminal X48/4. Set the temperature
limits in parameter 35-16 Term. X48/4 Low Temp. Limit and
parameter 35-17 Term. X48/4 High Temp. Limit.
Option: Function:
[0] * Disabled
[1] Enabled
35-16 Term. X48/4 Low Temp. Limit
Range: Function:
Size
related*
[ -50 - par.
35-17 ]
Enter the minimum temperature
reading that is expected for normal
operation of the temperature
sensor at terminal X48/4.
35-17 Term. X48/4 High Temp. Limit
Range: Function:
Size
related*
[ par. 35-16 -
204 ]
Enter the maximum temperature
reading that is expected for normal
Parameter Descriptions
VLT
®
HVAC Drive FC 102
260 Danfoss A/S © 10/2019 All rights reserved. M0010001
33
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