Danfoss VLT FC 100, Operating Instructions Manual, Page: 100 / 193

4-13 Motor Speed High Limit [RPM]
Range: Function:
Size rela-
ted* [ par. 4-11 - 60000. RPM] Enter the maximum limit for motor speed. The Motor Speed High Limit can be set to correspond
to the manufacturer’s maximum rated motor. The Motor Speed High Limit must exceed the set-
ting in par. 4-11
Motor Speed Low Limit [RPM] . Only par. 4-11 Motor Speed Low Limit [RPM] or
par. 4-12 Motor Speed Low Limit [Hz] will be displayed depending on other parameters in the
Main Menu and depending on default settings dependant on global location.
Max. output frequency cannot exceed 10% of the in-
verter switching frequency (par. 14-01
Switching Fre-
quency
).
Any changes in par. 4-13
Motor Speed High Limit
[RPM]
will reset the value in par. 4-53
Warning
Speed High
to the same value as set in par. 4-13
Mo-
tor Speed High Limit [RPM]
.
4-11 Motor Speed Low Limit [RPM]
Range: Function:
Size rela-
ted* [ 0 - par. 4-13 RPM] Enter the minimum limit for motor speed. The Motor Speed Low Limit can be set to correspond to
the manufacturer’s recommended minimum motor speed. The Motor Speed Low Limit must not
exceed the setting in par. 4-13
Motor Speed High Limit [RPM]
.
3-11 Jog Speed [Hz]
Range: Function:
Size rela-
ted* [ 0.0 - par. 4-14 Hz] The jog speed is a fixed output speed at which the frequency converter is running when the jog
function is activated.
See also par. 3-80
Jog Ramp Time .
6.1.3 Function Set-ups
The Function set-up provides quick and easy access to all parameters required for the majority of VLT HVAC Drive applications including most VAV and
CAV supply and return fans, cooling tower fans, Primary, Secondary and Condenser Water Pumps and other pump, fan and compressor applications.
How to access Function set-up - example
Step 1: Turn on the frequency converter (yellow LED lights)
28.8%
14.4Hz
Auto Remote Running
5.66A
2.63kW
0kWh
1 (1)
130B
T110.11
Status
Step 2: Press the [Quick Menus] button (Quick Menus choices appear).
130B
T111.10
Q1 My Personal Menu
Q2 Quick Setup
Q3 Function Setups
Q5 Changes Made
13.7% 13.0A 1(1)
Quick Menus
Step 3: Use the up/down navigation keys to scroll down to Function
set-ups. Press [OK].
VLT HVAC Drive High Power Operating In-
structions 6 How to Programme
MG.11.F3.02 - VLT ® is a registered Danfoss trademark
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