DRV.ZERO

Description

The zero procedure is a sequence in which phase commutation is initialized. During this procedure, the motor is held at a certain known electrical position (by applying a current defined by DRV.IZERO). After the motor rests at this position, the commutation angle is calculated and set automatically.

General Information

Type

R/W Parameter

Units

N/A

Range

0 to 1

Default Value

0

Data Type

Integer

Start Version

M_01-00-00-000

Variants Supported

Variant Supported
AKD Base Yes
AKD with Position Indexer Yes
AKD EtherCAT Yes
AKD CANopen Yes
AKD BASIC Yes
AKD SynqNet Yes*
AKD EtherNet/IP Yes
AKD PROFINET Yes
AKD Sercos® III Yes
AKD-N Yes
AKD-C No

*In SynqNet, a parameter may be available in the firmware but have no effect on the system. See SynqNet Supported Parameters.

Fieldbus Information

If your drive type is listed as supported but no index, address, or instance number is listed, then this parameter is accessible through WorkBench, but not over your fieldbus type. For information on SynqNet parameters see SynqNet Supported Parameters.

PROFINET and Sercos® III
Fieldbus Address Attributes Signed?

PROFINET

2139 Byte No
Sercos® III 2 Octets
EtherNet/IP
Instance Data Size Data Type
140 1 Byte Integer
Modbus
Register Address Is 64 bit? Attributes Signed? Object Start Version

278

No 8 bit No M_01-03-00-000

Related Topics

DRV.IZERO