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Device parameters and interfaces
76
AMS 200
Leuze electronic
Parameter
Parameter
Description
Rel.
addr.
Data
type
Value
Default
Unit
CR to
module
metr. inch
Coding
The parameter defines the cod-
ing of the SSI data.
0.0
Bit
0: Binary
1: Gray
1
–
–
Mode
The parameter defines the
number of data bits.
0.1
…
0.2
Bit
00=0: 24Bit
01=1: 25Bit
10=2: 26Bit
0
–
–
Resolution
The parameter defines the reso-
lution of the SSI position value.
0.
3
…
0.5
Bit
001=1: 0.001
010=2: 0.01
011=
3
: 0.1
100=4: 1
101=5: 10
3
mm
in/
100
1b
6d
Update rate
The parameter defines the
update rate of the measurement
values at the SSI interface. The
measurement value is updated
independent of the clock fre-
quency.
0.6
Bit
0: 1.6 ms
1: 0.2 ms
0
ms
–
Error bit
Attention
!
The
attached
error bit
always has
the follow-
ing signifi-
cance:
0: No
error
1: Error
Error bit off/on
The parameter defines the
meaning of the error bit. If the
error bit =
OFF
, no bit is attached
to the data.
The remaining bits 1 to 6 activate
the various events which apply to
the error bit. The bits are
OR
-
linked to each other.
1.0
Bit
0: OFF
1: ON
1
–
–
Overflow
Output value exceeds the maxi-
mum value which can be repre-
sented. In the event of an
overflow, all data bits are set to 1.
1.1
Bit
0: OFF
1: ON
0
–
–
Intensity (ATT)
If the intensity of the received
signal is less than the warning
threshold, the bit is set.
1.2
Bit
0: OFF
1: ON
0
–
–
Temperature (TMP)
Maximum internal device tem-
perature exceeded.
1.
3
Bit
0: OFF
1: ON
0
–
–
Laser (LSR)
Laser prefailure message.
1.4
Bit
0: OFF
1: ON
0
–
–
Plausibility (PLB)
Plausibility error.
1.5
Bit
0: OFF
1: ON
1
–
–
Hardware (ERR)
Hardware error.
1.6
Bit
0: OFF
1: ON
1
–
–
Parameter length: 2 bytes
a
b
c
d
e