Danfoss VLT Series Programming Manual page 197

Programming
Variable Data Default
name type value
Error BOOL
ErrorInfo DD_ERROR_ISD51x
RecordedPo- DINT
sition
Table 6.30 MC_TouchProbe_ISD51x
Enumeration DD_EDGE_MODE_ISD51x defines the edge
types for the digital input.
Name Description
ddPositiveEdge_ISD51x Only positive edges on the digital
input are used as events.
ddNegativeEdge_ISD51x Only negative edges on the digital
input are used as events.
ddBothEdges_ISD51x Positive and negative edges on the
digital input are used as events.
Table 6.31 Enumeration DD_EDGE_MODE_ISD51x
6.5.4.28 MC_AbortTrigger_ISD51x
This function block is used to abort function blocks that
are connected to trigger events, for example,
MC_TouchProbe_ISD51x.
The deactivation of the functionality can take some time.
MC_AbortTrigger_ISD51x
AXIS_REF_- Axis
ISD51x
UINT(VAR_IN_OUT) TriggerInput
BOOL Execute
Illustration 6.54 MC_AbortTrigger_ISD51x
MG36D102
Programming Guide
Description
An error has occurred
within the function block.
Error identification and
instance identifier.
See chapter 6.5.2.3 Error
Indication.
Position where trigger
event occurred [user-
defined position unit].
Done BOOL
Busy BOOL
Error BOOL
ErrorInfo DD_ERROR_ISD51x
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Variable Data Default
name type value
VAR_IN_OUT
Axis AXIS_REF_ISD51x
TriggerInput UINT
VAR_INPUT
Execute BOOL FALSE
VAR_OUTPUT
Done BOOL
Busy BOOL
Error BOOL
ErrorInfo DD_ERROR_ISD51x
Table 6.32 MC_AbortTrigger_ISD51x
6.5.4.29 DD_PrepareDigCamSwitch_ISD51x
This function block prepares the axis with the digital CAM
switches by sending the digital CAM switches information.
It writes the digital CAM switches information to the servo
drive but does not activate the digital CAM switches.
If the Done output is TRUE, the digital CAM switches
information is valid and ready for processing. Use function
block DD_DigitalCamSwitch_ISD51x to activate the digital
CAM.
The sending and parsing of the CAM switches information
can take some time.
If >1 axis needs to process the same digital CAM switches,
execute this function block for every axis.
To generate a digital CAM switches file, see the description
in chapter 2.5.1 Digital CAM Switch, or use the ISD Toolbox
chapter 5.7.6 Digital CAM Switch (Servo Drive only).
Description
Reference to the axis.
See
chapter 6.5.4.1 AXIS_REF_IS
D51x.
Reference to the trigger
signal source.
Starts touch probe
recording at rising edge.
Trigger event has been
recorded.
The function block is not
finished and new output
values are to be expected.
An error has occurred
within the function block.
Error identification and
instance identifier.
See chapter 6.5.2.3 Error
Indication.
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