VBUS.UVMODE

Description

VBUS.UVMODE sets what happens when the under voltage, UV, condition is detected. An under voltage is triggered:

When VBUS.UVMODE = 0, an undervoltage fault is issued whenever the DC bus voltage, VBUS.VALUE, goes below the fault threshold, VBUS.UVFTHRESH.

When VBUS.UVMODE = 1, an undervoltage fault is issued whenever the DC bus voltage, VBUS.VALUE, goes below the fault threshold, VBUS.UVFTHRESH and the controller attempts to enable the drive (software or hardware enable).

Versions

Action	Version	Notes
Implemented	02-00-00-000

General Information

Type	Read/Write
Units	N/A
Range	0 to 1
Default Value	1
Data Type	Integer
See Also	VBUS.VALUE, VBUS.UVFTHRESH
Stored in Non-Volatile Memory	Yes

Variants Supported

All variants are supported.

Fieldbus Information

EtherCAT ***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	PDO 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.UVMODE	300ah	04h	Unsigned8	-	-	Read/Write	No

EtherNet/IP

Name	ID	Hex	Data Type	Access	Units
VBUS.UVMODE	2512	9D0	Unsigned8	Read/Write	-

PROFINET

Parameter	PNU	Data Type	Access	Units
VBUS.UVMODE	2512	Unsigned8	Read/Write	-