Programming Guide | VLT® AutomationDrive FC 360
22-49 Wake-Up Delay Time
Default value: 0 s Parameter type: Range (0–3600 s)
Setup: All setups Conversion index: 0
Data type: Uint16 Change during operation: True
Set the delay time that the motor waits before waking up from sleep mode when the condition to wake up is met.
4.19.3 22-6* Broken Belt Detection
Use broken belt detection in both closed loop systems and open loop systems for pumps and fans. If the estimated motor torque
(current) is below the broken belt torque (current) value (parameter 22-61 Broken Belt Torque), and the drive output frequency is above
or equal to 15 Hz, parameter 22-60 Broken Belt Function is performed.
22-60 Broken Belt Function
Default value: [0] Off Parameter type: Option
Setup: All setups Conversion index: –
Data type: Uint8 Change during operation: True
Select the actions to be performed if the broken belt condition is detected.
Option Name Description
[0] Off The function is disabled.
[1] Warning The drive continues to run, but activates
warning 95, Broken belt. A drive digital
output or a serial communication bus
communicates a warning to other
equipment.
[2] Trip The drive stops running and activates
alarm 95, Broken belt. A drive digital
output or a serial communication
bus communicates an alarm to other
equipment.
22-61 Broken Belt Torque
Default value: 10% Parameter type: Range (5–100%)
Setup: All setups Conversion index: 0
Data type: Uint8 Change during operation: True
Set the broken belt torque as a percentage of the rated motor torque.
22-62 Broken Belt Delay
Default value: 10 s Parameter type: Range (0–600 s)
Setup: All setups Conversion index: 0
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