PROFINET interface
Leuze electronic GmbH + Co. KG
AMS 348
i
SSI
99
TNT
35/7-2
4V
Parameter
Parameter
Description
Rel.
addr
.
Data
type
Value
Default Unit
CR to
module
Metr. Inch
Encoding
The parameter defines the coding
of the SSI data.
0.0 Bit
0: Binary
1: Gray
1
–
–
Mode
The parameter defines the num
-
ber of data bits.
0.1
…
0.2
Bit
00=0: 24Bit
01=1: 25 bits
10=2: 26 bits
0
–
–
Resolution
The parameter defines the resolu
-
tion 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
110=6: free resolution
3
mm
in/
100
1b
6d
19a
Clock fre
-
quency
0.7 Bit
0: 80kHz - 800kHz
monoflop time 20us
1: 50kHz - 79 kHz mono
-
flop time 30us
0
Error bit
Attention!
The
attached
error bit
always has
the following
signifi
-
cance:
0: No
error
1: Error
Error bit off/on
The parameter defines the mean
-
ing of the error bit. If the error bit
is OFF, no bit is attached to the
data.
The remaining bits 1 to 6 activate
the various events which affect
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 sig
-
nal is less than the warning
threshold, the bit is set.
1.2 Bit
0: OFF
1: ON
0
–
–
Temperature (TMP)
Maximum internal device temper
-
ature 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
~
Ä
Å
Ç
É