Main Menu - Reference/Ramps - Group; Reference Limits; References - Danfoss VLT HVAC Basic Drive FC 100 Series Programming Manual

Parameters

3.4 Main Menu - Reference/Ramps - Group

3
3 3

3.4.1 3-0* Reference Limits

Parameters for setting the reference unit, limits and ranges.
Please also see parameter group 20-0* for information on
settings in closed-loop.
3-02 Minimum Reference
Range:
0 ReferenceFeed-
backUnit
*
3-03 Maximum Reference
Range:
Size related
*
backUnit]

3.4.2 3-1* References

3-10 Preset Reference
Range:
0 % [-100 - 100 %]
*
3-14
Function:
[ -4999.0 - 4999 The Minimum
ReferenceFeed- Reference is the
backUnit] lowest value
obtainable by
summing all
references.
[ -4999.0 - 4999 ReferenceFeed-
Function:
MG18B222 - VLT
®
VLT HVAC Basic Drive Programming Guide
P3-03
P3-02
0
Figure 3.4
Function:
3-11 Jog Speed [Hz]
Range:
5 Hz
*
Hz]
3-14 Preset Relative Reference
Range:
0 %
*
3-15 Reference 1 Source
Option:
[0] No function
[1] Analog in 53
[2] Analog in 54
[7] Pulse input 29
[11] Local bus
reference
®
is a registered Danfoss trademark
50
Function:
[ 0 - 400.0 The jog speed is a fixed output speed at
which the adjustable frequency drive is
running when the jog function is
activated.
See also 3-80 Jog Ramp Time.
[-100 - 100 %]
Function:
Select the input to be used for the first
reference signal. 3-15 Reference 1 Source,
3-16 Reference 2 Source and
3-17 Reference 3 Source define up to
three different reference signals. The
sum of these reference signals defines
the actual reference. See also
1-93 Thermistor Source.
P3-10
100%
Function: