Leuze BPS 348i - Module 11 - Static Speed Limit Value 1

Starting up the device – Basic configuration
Leuze electronic GmbH + Co. KG BPS 348i 81
Input data Rel.
addr
.
Data
type
Value range Init
value
Unit Explanation
Metr. Inch
Speed 0 sign
32 bit
-1,000,000…
+1,000,000
0 Scaled Current speed.
8.4.13 Module11–Static speed limit value1
Module ID:1011 with submodule ID:1
• The module provides all parameters for the Static speed limit value1 function.
• This function compares the current speed with a limit speed stored via the configuration. The compari-
son takes place in the configured range, which is defined by the Range start and Range end parame-
ters.
• If a direction-dependent limit value check is activated via the Direction selection parameter, the values
of the Range start and Range end parameters also define the direction. The check is always performed
from range start to range end.
• 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.
• 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 (see chapter 8.4.18 "Module16–Speed status") is set and, if configured, the switching
output is appropriately set via module4 (see chapter 8.4.6 "Module4–Input/output IO1") or module5
( see chapter 8.4.7 "Module5–Input/output IO2").
• If the range start is identical to the range end, a continuous, direction-independent limit value check is
performed.
• The module contains parameters (with parameter data length of 13bytes), but no input data and no
output data.
Parameter Rel.
addr.
Data
type
Value
range
De-
fault
Unit Explanation
Metr. Inch
Switching
type
0.0 Bit 0…1 0 ------------- Condition for the Speed limit
value1 signal, which applies to
the switching output (mod-
ule4/5) and the status bit
(module16):
0: Exceeded
1: Below minimum value
Direction se-
lection
0.1 Bit 0…1 0 ------------- Selection of the limit value
check:
0: Direction independent
1: Direction dependent
Speed limit
value1
1…2 unsign
16 bit
0…+20,0
00
0 mm/s (in/100)/s Limit value is compared to the
current speed.
Speed hys-
teresis1
3…4 unsign
16 bit
0…1,000 100 mm/s (in/100)/s Relative shift of the switching
point to prevent signal bounc-
ing.
Limit value1
range start
5…8 sign
32 bit
-10,000,00
0…
+10,000,00
0
0 mm in/100 The speed limit value is moni-
tored beginning at this posi-
tion.