Showing help for All Fieldbus and Functional Safety All
Select your Fieldbus
The model number will indicate what kind of fieldbus you have. Find the label on the side of the device, where "Model No:" is indicated. Modbus is included with all models.
All Fieldbuses
*E / *C
*P
Select your Functional Safety Version
The model number will indicate what kind of function safety you have. Find the label on the side of the device, where "Model No:" is indicated.
*1 (Functional Safety Option 1)
*2 (Functional Safety Option 2)
*3 (Functional Safety Option 3)
VBUS.OVFTHRESH
Description
This parameter returns the DC bus overvoltage fault threshold. When the measured DC bus voltage exceeds the threshold, an overvoltage fault is thrown.
Examples
Usage
The drive configures this parameter based on power electronics component ratings. When the measured DC bus voltage VBUS.VALUE is greater than VBUS.OVFTHRESH, the drive throws Fault 2006: Bus over voltage
Code
--> VBUS.OVFTHRESH 420 [Vdc] --> VBUS.VALUE 425.774 [Vdc] --> DRV.FAULTS 1-2006: Bus over voltage. 2-2006: Bus over voltage.
Context
For more information on DC bus voltage protection, refer to Power View and Regeneration.
Versions
| Action | Version | Notes |
|---|---|---|
| Implemented | 02-00-00-000 |
General Information
| Type | Read Only |
| Units | Vdc |
| Range | N/A |
| Default Value | N/A |
| Data Type | Integer |
| See Also | VBUS.VALUE, VBUS.OVWTHRESH |
|
Stored in Non Volatile Memory |
No |
Variants Supported
All variants are supported.
|
Stay Connected with Kollmorgen       
|
Copyright © 2020 Kollmorgen
|
|