Leuze electronic AMS 348i Manual page 82

PROFINET interface
9.9.3.24 Module 9: Error handling procedures
PROFINET module identifier
Module-ID
Submodule-ID
Description
The module makes parameters available to handle any errors should they occur.
In the event of a temporary error in the value/velocity calculation (e.g. plausibility error
caused by light beam interruption) the laser measurement system transmits the last valid
measurement value for a length of time xx which is to be configured.
If the configured time is exceeded, the error display or the faulty measurement value output
is activated.
Parameters
Parameter Description
Specifies which position value is to be
a
output in the event of an error after the
Position value
position suppression time has elapsed.
in the case of
error No function.
Specifies whether the PLB status bit is
b
Suppress set immediately in the event of an error
or if it is suppressed for the configured
position sta-
position suppression time.
tus
Specifies in the event of an error
c
whether the position value immediately
outputs the value of the "position value
in the case of error" parameter or out-
Error delay
puts the last valid position value for the
(position)
duration of the configured "error delay
time".
Errors which occur are suppressed for
d
the configured time. If no valid position
value can be ascertained during the
configured time, the last valid position
Error delay
value is output. If the error persists after
time (posi-
tion) the time elapses, the value stored in the
"position value in the case of error"
parameter is output.
Specifies which velocity is to be output
e
in the event of an error after the velocity
Velocity in the
suppression time has elapsed.
case of error
No function.
Specifies whether the PLB status bit is
f
set immediately in the event of an error
Suppress
or if it is suppressed for the configured
velocity
velocity suppression time.
status
79
1009
1
Rel. Data Value
addr. type
0: Last valid value
0.0 Bit
1: Zero
0.1 Bit Always 0
0: OFF
0.2 Bit
1: ON
0: OFF
0.3 Bit
1: ON
unsign
1...2 100 ... 1000
16 bit
0: Last valid value
3.0 Bit
1: Zero
3.1 Bit Always 0
0: OFF
3.2 Bit
1: ON
AMS 348i
Default Unit CR to
module
metr. Inch
1 mm in/100 –
0 – –
1 – –
1 – –
100 ms –
1 – –
0 – –
1 – –
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