Device parameters and interfaces
Leuze
electronic
74
BPS 34
Leuze electronic
8.1.7.18 Module 17: Dynamic position limit value 2
Description
The limit value function compares the position value with a stored position. If the value is
above or below the limit value, the limit value status 2 in module 12 is set and, if configured,
the switching output is appropriately set.
The limit value is transferred to the BPS 34 together with the output data of this module by
the PROFIBUS master.
Parameter
Hex coding of module 17 "Dynamic position limit value 2"
The value listed in the table shows the hex coding of the default settings.
Input data
none
Output data
Notice!
With this module, the settings for the Preset (module 3), Offset (module 5) and Scaling
(module 6) modules must be taken into account.
Parameter
Description
Rel.
addr.
Data
type
Value range
Default
Unit
CR to
module
Limit value
mode 2
Parameter activates limit
value checking.
0
unsign
8
0: Off
1: On
0
–
7 g
Switching
mode 2
Condition for the signal
change of the switching out-
put/status bit.
1
unsign
8
0: Value greater than limit
1: Value less than limit
0
–
8d
12f
Hysteresis 2
in [mm]
Relative offset of switching
point.
2
unsign
16
0 … 65’535
0
mm
–
Parameter length: 4 byte
a
b
c
Internal ad
dress
of module 17
Limit v
a
lue mode 2
ad
dress 0
Switc
h
ing
mod
e
2
ad
dress 1
Hysteresis 2
ad
dress 2
10
00
00
00 00
Output data
Description
Rel.
addr.
Data
type
Value range
Default
Unit
CR to
module
Limit value 2
in [mm]
Limit value is compared to the
current position value.
0
sign32 -10’000’000 … 10’000’000
0
mm
–
Output data length: 4 byte
d
