PROFINET interface
Leuze electronic
AMS 348
i
SSI
87
TNT
35/7-2
4
V
Input data
None
Output data
None
9.9.3.10 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
SSI 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
SSI. When the reflector moves towards the AMS 348
i
SSI, 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 out-
puts 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 posi-
tion value can be ascertained during
the configured time, the last valid
velocity value is output. If the error per-
sists 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
