Dd_Selectcontrolparamset_Isd51X - Danfoss VLT Series Programming Manual

Programming
Variable Data Default
name type value
CommandA- BOOL
borted
Error BOOL
ErrorInfo DD_ERROR_ISD51x
Status USINT
TraceLength UDINT
Table 6.26 DD_Trace_ISD51x
Name Comment
ddRealTi- Fastest possibility to record the samples. Sample
meTask_ISD51x time is either 100 µs or 125 µs, depending on
the fieldbus cycle time.
ddFastTask_ISD
Sample time is either 200 µs or 250 µs,
51x depending on the fieldbus cycle time.
ddSlowTask_IS Sample time is either 400 µs or 500 µs,
D51x depending on the fieldbus cycle time.
Table 6.27 Enumeration DD_SAMPLING_RATE_ISD51x
6.5.4.25 DD_BrakeHandling_ISD51x
This function block overwrites the status of the brake. The
brake is controlled automatically by the axis, however it
can be force lifted or engaged with this function block (for
example, to move the shaft of the axis manually). The
brake is a holding brake and is not intended to be used in
normal operation.
The manipulation of the brake can take some time and is
not applied to the axis immediately.
MG36D102
Programming Guide
Description
Trace has been aborted
successfully.
An error has occurred
within the function block.
Error identification and
instance identifier.
See chapter 6.5.2.3 Error
Indication.
Holds the state of the
tracing process (valid
while Busy is TRUE):
0 = Configuring the trace.
1 = Trace configured and
started.
2 = Waiting for trigger.
3 = Triggered; Waiting for
completion of the trace.
4 = Uploading trace data.
5 = Trace data received
successfully.
Length of trace data that
has been uploaded [Byte].
1 sample (REAL) is 4 Bytes
long
Danfoss A/S © 01/2017 All rights reserved.
DD_BrakeHandling_ISD51x
AXIS_REF_- Axis
ISD51x
BOOL Execute
BOOL Lift
Illustration 6.51 DD_BrakeHandling_ISD51x
Variable Data Default
name type value
VAR_IN_OUT
Axis AXIS_REF_ISD51x
VAR_INPUT
Execute BOOL FALSE
Lift BOOL FALSE
VAR_OUTPUT
Done BOOL
Busy BOOL
Error BOOL
ErrorInfo DD_ERROR_ISD51x
Table 6.28 DD_BrakeHandling_ISD51x

6.5.4.26 DD_SelectControlParamSet_ISD51x

This function block selects the used control parameter set
of the axis. If Enable is TRUE, the input Set is evaluated. If
the input Enable is FALSE, the last value is used. This
function block only works if the control is not overwritten
by CAM mode (see chapter 6.5.6.2 MC_CamIn_ISD51x).
The manipulation of the control parameter set takes effect
with the next network communication cycle.
Done BOOL
Busy BOOL
Error BOOL
ErrorInfo DD_ERROR_-
ISD51x
Description
Reference to the axis.
See
chapter 6.5.4.1 AXIS_REF_IS
D51x.
Overwrites the brake state
at rising edge.
TRUE: Overwrite the brake
automatic and lift it.
FALSE: Overwrite the brake
automatic and release it.
The brake has successfully
been modified.
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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