Programming Guide | VLT® AutomationDrive FC 360
Enter the delay required from activation of the Digital Potentiometer function until the drive starts to ramp the reference. With a delay of
0 ms, the reference starts to ramp when increase/decrease is activated.
4.5 Parameter Group 4-** Limits/Warnings
4.5.1 4-1* Motor Limits
Define torque, current, and speed limits for the motor, and the reaction of the drive when the limits are exceeded.
A limit may generate a message in the display. A warning always generates a message in the display or on the fieldbus. A monitoring
function may initiate a warning or a trip, after which the drive stops and generates an alarm message.
4-10 Motor Speed Direction
Default value: [2] Both directions Parameter type: Option
Setup: All setups Conversion index: –
Data type: Uint8 Change during operation: False
Select the motor speed direction(s) required. Use this parameter to avoid unwanted reversing.
Option Name Description
[0] Clockwise Only operation in clockwise direction is
allowed.
 NOTICE
The setting in parameter 4-10
Motor Speed Direction has impact
on parameter 1-73 Flying Start.
[2] Both directions Operation in both clockwise and
counterclockwise directions is allowed.
4-12 Motor Speed Low Limit [Hz]
Default value: 0.0 Hz Parameter type: Range (0.0–400.0 Hz)
Setup: All setups Conversion index: -1
Data type: Uint16 Change during operation: True
Enter the minimum limit for motor speed. The motor speed low limit can be set to correspond to the minimum output frequency of the
motor shaft. The motor speed low limit must not exceed the setting in parameter 4-14 Motor Speed High Limit [Hz].
4-14 Motor Speed High Limit [Hz]
Default value: 65.0 Hz Parameter type: Range (0.1–500 Hz)
Setup: All setups Conversion index: -1
Data type: Uint16 Change during operation: True
Danfoss A/S © 2024.01 AU275649936274en-001401 / 130R0507 | 99
To Next Page
Loading...
Need help?
General