Danfoss VLT FC 100 Series Programming Manual page 62

3. Parameter Description
NB!
Not visible in display, only in VLT Motion Control Tool, MCT 10.
Warnings are shown on display, programmed output or serial bus.
3
4-50 Warning Current Low
Range:
*
0.00A [0.00 - par. 4-51 A]
4-51 Warning Current High
Range:
*
par. 16-37 A [Par. 4-50 - par. 16-37
A]
4-52 Warning Speed Low
Range:
*
0 RPM [0 - par. 4-53 RPM]
4-53 Warning Speed High
Range:
*
par. 4-13 RPM [Par. 4-52 - par.
4-13 RPM]
NB!
Any changes in par. 4-13
If a different value is needed in par. 4-53, it must be set after programming of par. 4-13!
62
Function:
Enter the I value. When the motor current falls below this limit (I
LOW
signal outputs can be programmed to produce a status signal on terminal 27 or 29 and on relay output 01 or 02.
Refer to the drawing in this section.
Function:
Enter the I value. When the motor current exceeds this limit (I
HIGH
signal outputs can be programmed to produce a status signal on terminal 27 or 29 and on relay output 01 or 02.
Refer to the drawing in this section.
Function:
Enter the n value. When the motor speed falls below this limit (n
LOW
signal outputs can be programmed to produce a status signal on terminal 27 or 29 and on relay output 01 or 02.
Programme the lower signal limit of the motor speed, n
converter. Refer to the drawing in this section.
Function:
Enter the n value. When the motor speed exceeds this limit (n
HIGH
outputs can be programmed to produce a status signal on terminal 27 or 29 and on relay output 01 or 02.
Programme the upper signal limit of the motor speed, n
converter. Refer to the drawing in this section.
Motor Speed High Limit [RPM]
will reset the value in par. 4-53 to the same value as set in par. 4-13.
MG.11.C5.02 - VLT ® is a registered Danfoss trademark
®
VLT HVAC Drive Programming Guide
), the display reads CURRENT LOW. The
LOW
), the display reads CURRENT HIGH. The
HIGH
) the display reads SPEED LOW. The
LOW
, within the normal working range of the frequency
LOW
), the display reads SPEED HIGH. The signal
HIGH
, within the normal working range of the frequency
HIGH