Leuze BPS 348i - Module 15 - Dynamic Speed Limit Value

Starting up the device – Basic configuration
Leuze electronic GmbH + Co. KG BPS 348i 84
Parameter Rel.
addr.
Data
type
Value range Default Unit Explanation
Metr. Inch
Direction selec-
tion
0.1 Bit 0…1 0 ------------- Selection of the limit
value check:
0: Direction indepen-
dent
1: Direction dependent
Speed limit
value4
1…2 unsign
16 bit
0…+20,000 0 mm/s (in/100)/s Limit value is com-
pared to the current
speed.
Speed hystere-
sis4
3…4 unsign
16 bit
0…1,000 100 mm/s (in/100)/s Relative shift of the
switching point to pre-
vent signal bouncing.
Limit value4
range start
5…8 sign
32 bit
-10,000,000
…
+10,000,000
0 mm in/100 The speed 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 speed limit value
is monitored up to this
position.
8.4.17 Module15–Dynamic speed limit value
Module ID:1015 with submodule ID:1
• The module provides the dynamic speed limit value function via output data.
• The dynamic speed limit value function compares the current speed with a limit speed stored via the
output data. The speed limit value can be dynamically changed, i.e., at runtime via the control program.
• The speed comparison takes place in a range defined via the output data. Further explanations on the
Range start and Range end parameters see chapter 8.4.13 "Module11–Static speed limit value1".
• The module contains output data (with parameter data length of 13bytes), but no input data and no pa-
rameters.
Parameter Rel.
addr.
Data
type
Value range De-
fault
Unit Explanation
Metr. Inch
Limit value control 0.0 Bit 0…1 --- ------------- Controls internal pro-
cessing of the trans-
ferred dynamic limit
value parameters:
0: Do not process
1: Parameter now
valid / process
Switching type 0.1 Bit 0…1 --- ------------- Condition for the sig-
nal change of the
switching output/sta-
tus bit:
0: Speed limit value
exceeded
1: Speed limit value
not met