SMAC VLC-2-EIP User Manual

37
3.4.5 Phasing
This AOI performs phasing of 3-phase actuators, which must be performed prior to executing
any other servo modes of operation. See section 3.1.1.2 for more information about the
phasing/commutation parameters.
Phasing AOI: input and output parameters
Parameter
Unit
Description
INPUT
VLC_2_EIP_INPUT
N/A
The input data of the VLC-2-EIP as they appear in the
‘Controller Tags’. Typically under the name of
‘VLC_2_EIP:I’
Axis
N/A
Pointer to servo axis 1 or 2, the value is set accordingly.
Commt_elec_cycle_
MSG
N/A
Explicit message container for the EC parameter.
Service type: Set Attribute Single, Instance: 1, Class: 6a,
Attribute 3, Source length: 4. See section 3.3.1 for more
information on how to configure these parameters in
the MSG instruction.
Commt_voltage_MSG
N/A
Explicit message container for the commutation
voltage. Service type: Set Attribute Single, Instance: 1,
Class: 6a, Attribute 2, Source length: 2.
Enable
N/A
This bit enables the execution of this AOI.
OUTPUT
VLC_2_EIP_OUTPUT
N/A
The output data of the VLC-2-EIP as they appear in the
‘Controller Tags’. Typically under the name of
‘VLC_2_EIP:O’
Busy
N/A
Indicates that phasing is executing.
Successful
N/A
Indicates that phasing has been successful.
Failed
N/A
Indicates that phasing failed, which could be due to
wrong phasing parameters or wrong PH value (check
the ‘Basic Servo Configuration’ AOI).

SMAC VLC-2-EIP Specifications

General

Brand	SMAC
Model	VLC-2-EIP
Category	Servo Drives
Language	English