VBUS.VALUE

Description

This parameter returns the measured DC bus voltage.

Examples

Usage

The DC bus voltage measurement is used to detect unsafe operating conditions and protect the drive power electronics.

Code

--> VBUS.VALUE

159.997 [Vdc]

Context

For more information on DC bus operation and 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 Float
See Also VBUS.UVMODE

Stored in Non-Volatile Memory

No

Variants Supported

All variants are supported.

Fieldbus Information

EtherCATClosed ***EtherCAT is an open, high-performance Ethernet-based fieldbus system. The development goal of EtherCAT was to apply Ethernet to automation applications which require short data update times (also called cycle times) with low communication jitter (for synchronization purposes) and low hardware costs CoE and CANopen

Command

Index

SubIndex

Data Type

Units

Float Scale

Access

PDOClosed PDO is a type of protocol frame used in some fieldbuses. A PDO contains one or more object dictionary entries, which define the application data transferred between devices. Mappable

VBUS.VALUE

300ah

01h

Signed32

-

-

Read only

Yes

EtherNet/IP

Name

ID

Hex

Data Type

Access

Units

VBUS.VALUE

2500

9C4

Signed32

Read Only

-

PROFINET

Parameter

PNU

Data Type

Access

Units

VBUS.VALUE

2500

Float

Read Only

-