Siemens SIWAREX WP321 User Manual

5. In order to identify the load cell type and the installation location of your load cells enter the
Load cell manufacturer, Load cell order number and Location Designation of Sensor in the
data record DR70.
6. The details of the data data records and parameters are specified in the parameter
assignment tables.
8.3 DR 2 command code
DR 2 is a special data record used to transfer commands to the SIWAREX module by
SIWATOOL.
8.4 DR 3 calibration parameters
The calibration parameters need to be checked and if necessary modified for all scales.
The scale is basically defined by calibration parameters and calibration operation.
Procedure
● Check all parameters and modify them as required.
● Transfer the DR 3 data record from SIWATOOL to the scale.
● Calibrate the scale.
● Transfer the DR 3 data record from the scale to SIWATOOL.
Table 8-1 Assignment of data record 3
Variable Note Type Lengt
h
(byte
s)
Rw Default Min. Max.
Data record
number
Contains no. of data record UINT 2 r 3 - -
Length Data record length information UINT 2 r 124 - -
Application Information on which application the
DR belongs to
UINT 2 r 201 - -
Version iden‐
tifier
Information on the current data record
version
UINT 2 r 1 1 65 635
Scale name
header
Maximum length and actual length of
string for scale name
UBYTE[2] 2 rw 12,12 - -
Scale name
(Page 62)
Scale name specified by user STRING[12] 12 rw " " - -
Weight unit
header
Maximum length and actual length of
string for weight unit (for example, g,
kg, t, ...)
UBYTE[2] 2 rw 04,04 - -
Unit of
weight
(Page 63)
1)
Weight unit STRING[4] 4 rw "kg••" - -
Scale parameters and functions
8.4 DR 3 calibration parameters
SIWAREX WP321
60 Operating Instructions, 08/2019, A5E33715669A-AD

Siemens SIWAREX WP321 Specifications

General

Brand	Siemens
Model	SIWAREX WP321
Category	Accessories
Language	English