PROFINET interface – basic configuration
Leuze electronic
BPS 348i
68
8.6.17 Module 15 – Dynamic velocity limit value
Velocity hysteresis 4
3 … 4
unsign
16 bit
0 … +20.000
100
mm
/s
(in/
100)
/s
Relative shift of the switching point to prevent signal
bouncing.
Limit value 4 range start
5 … 8
sign
32 bit
-10.000.000 …
+10.000.000
0
mm
in
/100
The velocity limit value is monitored beginning at this
position.
Limit value 4 range end
9 …
12
sign
32 bit
-10.000.000 …
+10.000.000
0
mm
in
/100
The velocity limit value is monitored up to this posi
-
tion.
Parameter
Rel.
Adr.
Data type Value range
De
-
fault
Measure
-
ment unit
Description
metr. Inch
Module ID: 1015 or submodule ID: 1
The module provides the
dynamic
velocity limit value
function via output data.
The
dynamic
velocity limit value
function compares the current velocity with a limit velocity stored
via the output data. The velocity limit value can be dynamically changed, i.e., at runtime via the
control program.
The velocity comparison takes place in a range defined via the output data. Further explanations
on the
Range start
and
Range end
parameters see chapter 8.6.13 „Module 11 – Static velocity
limit value 1“.
The module contains output data (with parameter data length of 13 bytes), but no input data and
no parameters.
Parameter
Rel.
Adr.
Data type Value range
De
-
fault
Measure
-
ment unit
Description
metr. Inch
Limit value control
0.0
Bit
0 … 1
---
-------------
Controls internal processing of the transferred
dynamic limit value parameters:
0: Do not process
1: Parameter now valid / process
Switching mode
0.1
Bit
0 … 1
---
-------------
Condition for the signal change of the switching out
-
put/status bit:
0: Velocity limit value exceeded
1: Velocity limit value not met
Direction selection
0.2
Bit
0 … 1
---
-------------
Selection of the limit value check:
0: Direction independent
1: Direction dependent
Velocity limit value
1 … 2
unsign
16 bit
0 … +20.000
---
mm
/s
(in/
100)
/s
Limit value is compared to the current velocity.
Hysteresis
3 … 4
unsign
16 bit
0 … +20.000
---
mm
/s
(in/
100)
/s
Relative shift of the switching point to prevent signal
bouncing.
Limit value range start
5 … 8
sign
32 bit
-10.000.000 …
+10.000.000
0
mm
in
/100
The velocity limit value is monitored beginning at this
position.
Limit value range end
9 …
12
sign
32 bit
-10.000.000 …
+10.000.000
0
mm
in
/100
The velocity limit value is monitored up to this posi
-
tion.
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