HBM PW15AHi, Mounting Instructions, Page: 12 / 72

PW15AHi
12
A2526-4.0 en/de/fr HBM
Users can set their own characteristic curve (commands LDW, LWT, NOV )
without changing the working standard calibration. Gross/net selection is also
available (
TAS command). Command ZSE can be used to activate an
automatic zero on start‐up function. There is also an automatic zero tracking
function (
ZTR ) available.
Command LIC is available for linearization of the scale curve (with a third order
polynomial). The polynomial parameters can be set using the HBM PC
program, AED_Panel32.
The current measured value is read out using the MSV? command. The format
of the measured value (ASCII or binary) is set with the COF command. You
can also use the COF command to select automatic measurement output.
Different types of digital filter are implemented in the PW15AHi, and these are
selected with the
FMD command. With FMD0 , filters are also available below
the 1 Hz limit frequency. In filter mode FMD1 , fast‐settling filters with high
attenuation in the stopband are activated. For more detailed information, see
the Online Help.
5.3 Trigger functions
The PW15AHi includes four trigger functions to support measurements in
packaging machinery and checkweighers:

Internal pre‐triggering via an adjustable level

External triggering via the digital control input (Pre‐Trigger)

Internal post‐triggering via an adjustable level

External triggering via the digital control input (Post‐Trigger)
Gross or net measured values can be conditioned as measured values ( TAS ).
The input mode should be set to IMD 1.
The trigger function is described in the Online Help, Trigger Function Overview.