Leuze electronic AMS 348i Manual page 77

Hardware (ERR)
c
If a hardware error is diagnosed, the
Output
output is set.
Pseudodynamic output
If bit 0.0 is set in the output data, the
output is set.
Preset
d
The HW input is used as preset teach
Input
input (valid for static or dynamic preset).
Laser
The HW input is used as laser OFF.
Parameter length: 4 bytes
Notice!
Behavior of the AMS
If the laser light spot is positioned on the reflector when the laser diode is switched on, the
AMS 348i
If the laser light spot is not positioned on the reflector when the laser diode is switched on,
the AMS 348i
later point in time while switched-on, the AMS
the following time span:
t = (measurement distance / 20 m) sec.
Example:
Input data
Input data Description
e
Signal state of the input or output.
State
Input data length: 1 byte
Output data
Output data Description
f
The output can be activated/deactivated
with this bit. The corresponding release
is performed in module 5, output param-
State
eter bit 2.0.
Output data length: 1 byte
Leuze electronic
1.7
2.1
3.0
...
3.2
348i on Laser ON/OFF:
returns valid measurement values after approx. 330 ms.
cannot calculate any distance values. If the laser beam hits the reflector at a
Corridor change of a high-bay storage device during which the laser diode
is not switched off while traveling around curves.
Measurement distance 100 m –> t = 5 sec., measurement distance
200 m –> t = 10 sec.
Rel.
addr.
0.0
Rel.
addr.
0.0
Bit 0 = OFF
1 = ON
Bit 0 = OFF
1 = ON
Unsign 000 = HW input no function
8 Bit 001 = HW input as preset
teach function
010 = HW input as laser OFF
function
348i returns valid measurement values after
Data Value
type
0: Input/Output at signal level
not active
Bit
1: Input/Output at signal level
active
Data Value
type
0: Output at signal level not
active
Bit
1: Output at signal level
active
AMS 348i
PROFINET interface
0 – 5a
0 –
000 – 5a


Default Unit CR to
module
metr. Inch
– – –
Default Unit CR to
module
metr. Inch
– – 5c
74