Dr 21 Calculator - Siemens SIWAREX WP241 Manual

8.21

DR 21 Calculator

The SIWAREX module is equipped with a stop watch (see DR 4 Temporary parameters
(Page 87)) and a mini calculator to support important activities during commissioning.
Procedure
● Enter the numbers A and B into data record DR 21
● Transfer the data record to the scale
● Trigger the desired activation function using a command (81 for multiplication A x B, 83
● The result is displayed in DR 4
Table 8- 19 Assignment of data record 21
Variable Note
Data record number Contains no. of data record
Length Data record length information
Application Information about which application the
data record belongs to
Version identifier Information about current data record
version
Number a
Number b
Reserve 2 Reserve
SIWAREX WP241
Manual, 04/2014, A5E33713528A
for division A/B)
Scale parameters and functions of the belt scale
Type L Rw Default
USHORT 2 r 21
USHORT 2 r 20
USHORT 2 r 104
USHORT 2 r 1
FLOAT 4 w 0
FLOAT 4 w 0
USHORT 2 w 0
8.21 DR 21 Calculator
Min. Max. Register
-
-
-
1
-
-
0
121