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. See F2006.

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.

Fieldbus Information

EtherNet/IP

ID

Instance

Attribute

Name

Data Type

Access

User Mappable

2507

1

2507 (0x9cb)

VBUS.OVFTHRESH

Unsigned16

Read Only

Yes

PROFINET

Parameter

PNU

Data Type

Access

Units

VBUS.OVFTHRESH

2507

Unsigned16

Read Only

-