Dd_Readvelguidevalueref_Sab; Simple Programming Template - Danfoss VLT Series Programming Manual

Programming
Variable name Data type
Error BOOL
ErrorInfo DD_ERROR_ISD51x
PosGuideValue UDINT
Table 6.86 DD_ReadPosGuideValueRef_SAB

6.5.8.18 DD_ReadVelGuideValueRef_SAB

This function block provides the value of the velocity guide
value reference if Enable is set (see chapter 8.19 Object
0x2065: Velocity Guide Value Reference). Valid is TRUE when
the data-output VelGuideValue is valid. If Enable is reset, the
data loses its validity and all outputs are reset, regardless
of whether new data is available.
The output data is available immediately.
DD_ReadVelGuideValueRef_SAB
SAB_REF Sab
BOOL Enable
VelGuideValue
Illustration 6.101 DD_ReadVelGuideValueRef_SAB
Variable name Data type
VAR_IN_OUT
Sab SAB_REF
VAR_INPUT
Enable BOOL
VAR_OUTPUT
MG36D102
Programming Guide
Default value Description
An error has
occurred
within the
function block.
Error identifi-
cation and
instance
identifier.
See
chapter 6.5.2.3
Error Indication.
Value of the
position guide
value reference
[position guide
value unit].
Valid BOOL
Busy BOOL
Error BOOL
ErrorInfo DD_ERROR_ISD51x
UDINT
Default value Description
Reference to
the SAB.
See
chapter 6.5.8.1
SAB_REF.
FALSE Get the value
of the
parameter
continuously
while enabled.
Danfoss A/S © 01/2017 All rights reserved.
Variable name Data type
Valid BOOL
Busy BOOL
Error BOOL
ErrorInfo DD_ERROR_ISD51x
VelGuideValue UDINT
Table 6.87 DD_ReadVelGuideValueRef_SAB

6.6 Simple Programming Template

®
TwinCAT
A basic sample PLC application for starting up the ISD 510
servo system with 1 SAB and 2 axes is provided. The
project ISD_System_SampleProject can be downloaded from
the Danfoss website.
Automation Studio™
Detailed information on how to open the sample project
within the ISD package in Automation Studio™ can be
found in the Automation Studio™ Help. Open the B&R
Help Explorer and go to [Programming → Examples →
Adding sample programs] and follow the instructions for
library samples.
Default value Description
The function
block has a
valid output.
The function
block is not
finished and
new output
values are to
be expected.
An error has
occurred
within the
function block.
Error identifi-
cation and
instance
identifier.
See
chapter 6.5.2.3
Error Indication.
Value of the
velocity guide
value
reference.
[velocity guide
value unit].
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