Leuze electronic AMS 348i Manual page 85

9.9.3.26 Module 11: Static velocity limit value 1
PROFINET module identifier
Module-ID
Submodule-ID
Description
The static velocity limit value 1 function compares the current velocity with a velocity
stored in the configuration. This occurs in the configured range, which is defined by range
start and range end.
Notice!
If range start and range end are identical, velocity monitoring is not activated.
If a direction-dependent limit value check is activated via the direction selection parameter,
the values of range start and range end also define the direction. The check is always
performed from range start to range end. For example, if the range start is "5500" and the
range end is "5000", the direction-dependent check is only performed in the direction from
"5500" to "5000". The limit value is not active in the opposite direction.
If the check is independent of direction, the order of range start and range end is irrelevant.
Depending on the selected switching mode, if the value is above or below the defined limits,
the limit value status in module 16 is set and, if configured, the output is appropriately set
via module 4 or 5.
Notice!
The explanations given above on the "Range start" and "Range end" parameters apply
analogously for modules 12-15.
Parameters
Parameter Description
a
Condition for the "velocity limit value 1"
signal, which applies to the output
Switching
(module 4/5) and the status bit (module
mode
16).
Selection of direction-dependent or
b
direction-independent limit value
Direction
checking.
selection
c
Limit value is compared to the current
Velocity limit
velocity.
value 1
d
Relative shift to prevent signal
Velocity
bouncing.
hysteresis 1
Leuze electronic
1011
1
Rel. Data Value
addr. type
0: Value greater than limit
0.0 Bit
1: Value less than limit
0: Direction independent
0.1 Bit
1: Direction dependent
unsign
1...2 0 ... 20000
16 bit
unsign
3...4 0 ... 20000
16 bit
AMS 348i
PROFINET interface
Default Unit CR to
module
metr. Inch
0 – –
0 – –
(in/
0 mm/s 100) 16d
/s
(in/
100 mm/s 100) –
/s
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