Leuze electronic BPS 34 Operating Instructions Manual page 65

Bar code positioning system profibus dp
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Device parameters and interfaces
Note!
With the "PROFIBUS edge" function, the switching output can be directly activated or deac-
tivated by setting bit 0.0.
8.1.7.9 Module 9: Control
Description
The Control module manages timing of the position calculation by starting and stopping the
decoding. Control is performed depending on certain events such as the switching input,
time functions or PROFIBUS output bits. Using parameters, the events which influence the
states are determined.
Parameters
Parameter
Description
a
The start mode determines by
Measure-
which event the position mea-
ment start
surement is started.
mode
b
The measurement stop mode
Measure-
determines after which event
ment stop
the position measurement is
stopped.
mode
c
Time for stop timeout
Stop time-
out in [ms]
Parameter length: 4 byte
Hex coding of module 9 "Control"
The value listed in the table shows the hex coding of the default settings.
64
Rel.
Data
Value range
addr.
type
0: Deactivated
1: After initialization
unsign
0
2: Following event:
8
Switching input or start event
by setting output bit 0.0
0: No function
1: After valid measurement
result
2: After timeout (stop
timeout)
3: After timeout with
re-trigger (stop timeout) by
unsign
1
setting output bit 0.0 or by
8
the switching input
4: By stop event or by set-
ting output bit 0.1 or by the
switching input (the switching
input must be programmed
for this purpose)
5: By errors
unsign
2
0 ... 65,535
16
BPS 34
Default
Unit
CR to
module
1
7g
4
7g
10,000
ms
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