Leuze electronic BPS 8 Original Operating Instructions page 77

Preset parameter
Parameter
c
Preset
mode
d
Memory
mode
e
Preset value
in [mm]
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
To activate this function, the preset mode must be switched on.
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.
Parameter
f
Counting
direction
The BPS 8 is set as follows by default:
The position value is output with normal counting direction. With the inverted counting
direction, 10,000,000mm minus the position value is output. The Preset value and Offset
value parameters can be used to influence this behavior.
Counting direction "normal"
0 mm
Counting direction "inverted"
0 mm
Figure 8.7: Counting direction for position calculation
Leuze electronic
Description
Switches the preset function on
or off
Store data temporarily or per-
manently.
New position value after teach
event.
Description
Counting direction for posi-
tion calculation.
Position value = tape value
1,400,000 mm
Position value
8,600,000mm (=10,000,000mm - tape value)
Configuration / device parameters
Value range
1: Off
2: On
1: Permanently
2: Temporarily
0 ... 10,000,000
Value range
0: Normal
1: Inverted
BPS 8
Default Unit
1 –
1 –
0 mm
Default Unit
0 –
10,000,000 mm
Counting direction
10,000,000 mm
Counting direction
CR
–
–
Switching
input
h
CR
–
75