PROFINET interface
Leuze electronic
AMS 348
i
80
TNT
35/7-2
4
V
Input data
None
Output data
None
9.9.3.25 Module 10: Velocity
PROFINET module identifier
Module-ID 1010
Submodule-ID 1
Description
Outputs the current velocity with the configured resolution. The unit (metric or inch) is set
in module 1 (position value) and also applies to the velocity. If module 1 is not configured,
the AMS 348
i
operates with the default unit (metric).
The sign of the velocity is dependent on the count direction in module 1d.
In the default setting a positive velocity is output when the reflector moves away from the
AMS 348
i
. When the reflector moves towards the AMS 348
i
, negative velocities are output.
If the "negative" count direction is configured in module 1, the velocity signs are reversed.
Measurement value preparation averages all velocity values calculated during the selected
period (averaging) to yield a velocity output value.
Error delay
(velocity)
Specifies in the event of an error
whether the velocity immediately
outputs the value of the "velocity in the
case of error" parameter or outputs the
last valid velocity for the duration of the
configured "error delay time".
3.3
Bit
0: OFF
1: ON
1
–
–
Error delay
time (veloc-
ity)
Errors which occur are suppressed for
the configured time. If no velocity
position value can be ascertained
during the configured time, the last
valid velocity value is output. If the error
persists after the time elapses, the
value stored in the "velocity in the case
of error" parameter is output.
4…5
unsign
16 bit
200 … 1000
200
ms
–
Parameter length: 6 bytes
g
h
