Leuze electronic AMS 200, Technical Description, Page: 64 / 118

Device parameters and interfaces
60 AMS 200 Leuze electronic
8 .1.6.9 Module 9: Error handling procedures
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.
Parameter
Parameter Description Rel.
addr.
Data
type
Value Default Unit CR to
module
metr. inch
Position
value in the
case of
error
Specifies which position value is
to be output in the event of an
error after the position suppres-
sion time has elapsed.
0.0 Bit
0: Last valid value
1: Zero
1 mm
in/
100
–
No function. 0.1 Bit Always 0 0 – –
Suppress
position
status
Specifies whether the PLB sta-
tus bit is set immediately in the
event of an error or if it is sup-
pressed for the configured posi-
tion suppression time.
0.2 Bit
0: OFF
1: ON
1 – –
Error delay
(position)
Specifies in the event of an error
whether the position value
immediately outputs the value of
the "position value in the case of
error" parameter or outputs the
last valid position value for the
duration of the configured "error
delay time".
0. 3 Bit
0: OFF
1: ON
1 – –
Error delay
time (posi-
tion)
Errors which occur are sup-
pressed for the configured time.
If no valid position value can be
ascertained during the config-
ured time, the last valid position
value is output. If the error per-
sists after the time elapses, the
value stored in the "position
value in the case of error"
parameter is output.
1…2
unsign
16 bit
100 … 1000 100 ms –
Velocity in
the case of
error
Specifies which velocity is to be
output in the event of an error
after the velocity suppression
time has elapsed.
3 .0 Bit
0: Last valid value
1: Zero
1 – –
No function. 3 .1 Bit Always 0 0 – –
Suppress
velocity
status
Specifies whether the PLB sta-
tus bit is set immediately in the
event of an error or if it is sup-
pressed for the configured
velocity suppression time.
3 .2 Bit
0: OFF
1: ON
1 – –
a
b
c
d
e
f