Manual Weighing Controller A 810
Page
80
A.S.T. Angewandte SYSTEM-TECHNIK GmbH Dresden
The continuous transmission of the data on display as started by S_D_CONT is shut
down.
S_ALL
Command No 29h
Parameters: none
The weighing data gross, net and tare weights as well as status are transmitted.
Returned data record:
* Status byte
condition of load cell, see Table 2
* LA number
'1' to '9', 'A' to ‘G’, ‘V’ load cell 1 to 16 or compound
* identifier
'B' gross weight
* measured value
ASCII string of gross value
* unit of measurement ASCII string of unit
* identifier
'N' net weight
* measured value
ASCII string of net weight
* unit of measurement ASCII string of unit
* identifier
'T' tare weight
* measured value
ASCII string of tare weight
* unit of measurement ASCII string of unit
Example: 'P2B24.50kgN22.35kgT2.15kg'
ZOOM
Command No 2Ah
Parameter: range of zoom
This parameter may be '0' or '1'. Parameter '0' has the effect that each weight transmitted
by the terminal has the same resolutions as the value on display (default condition).
Parameter '1' increases the resolution of the transferred data records 10 times. The
command will not be executed when the data transfer mode approved for calibration has
been declared during commissioning.
SET_TARA
Command No 2Bh
Parameter: tare weight
The parameter to be transferred as an ASCII string is the value of the tare weight to be
set and its unit is the basic unit of the terminal. Subsequently the terminal will switch to
the display of net weight and the LED of sign 'TARE' will be active. Please note that the
weight is represented in the unit of measurement currently enabled. When you run a
terminal with several units of measurement, check the unit of measurement currently
used by beforehand reading out a weight value.
Example:
'+10.35'
set tare memory to 10,35
E_PARAM
Command No 2Ch
Parameters: scale parameters
Parameters filter coefficient, zero tracing, and dwell range are transmitted to the terminal.
Always follow this order and do not omit any parameter. You are allowed, however, to
omit a parameter not followed by another one. The command will not be executed when
the data transfer mode approved for calibration has been declared during commissioning.
Parameter:
* identifier
'I' for filter coefficient
* number
ASCII character of filter coefficient/10
* identifier
'Z' for zero tracing facility
* numeral
'0' for inactive / '1' for active
* identifier
'S' for dwell range of scale
* number
ASCII sequence of 1/10 divisions
Example:
'I8Z0S20'
filter 80, no zero tracing, dwell range 2