Configuration / device parameters
Leuze electronic GmbH + Co. KG
BPS 8
55
Integration depth parameter
The integration depth parameter is used to specify the number of raw position data which is used for inte
-
gration in order to determine the position value.
In order to obtain more exact measurement data while in the static state or for very slow travel speeds, the
integration depth can be increased here. If, however, a high integration depth is used for high speeds, the
contouring error is increased. With respect to contouring errors and exact measurement data, very good
results have been obtained using 8 integration steps. Using 8 integration steps, the integration time is
26.4ms.
Preset parameter
With this parameter, a preset value can be defined which the BPS 8 outputs following a teach event. A
switching input function is defined as a teach event. After reading in the preset, the current position value
is replaced by the preset value and the position value is now calculated and output on the basis of the
preset. The preset remains stored in the BPS 8 and remains active even following a new start. In order for
the BPS 8 to again output the position value without the preset, the Preset mode must be switched off
again.
Counting direction parameter
The preset value is always entered in units of mm, independent of the resolution setting. The scaling factor
has no effect on the static preset value.
a) The maximum position value that can be presented is limited by the maximum length of the bar code tape.
Parameter
Description
Value range
Default
Unit
CR
Integration time
Number of consecutive
scans which are to be
used for position deter
-
mination.
4 … 32
8
Integra
-
tion
steps
–
Integration depth
Integration time [ms]
4
13.2
5
16.5
6
19.8
7
23.1
8 (default)
26.4
9
29.7
10
33.0
:
:
29
95.7
30
99.0
31
102.3
32
105.6
Parameter
Description
Value range
Default
Unit
CR
Preset mode
Switches the preset
function on or off
1: Off
2: On
1
–
–
Memory mode
Store data temporarily or
permanently.
1: Permanently
2: Temporarily
1
–
–
Preset value in
[mm]
New position value after
teach event.
0 … 10,000,000
0
mm
Switching input
NOTE
To activate this function, the preset mode must be switched on.
b
c
d
e
h
