Protocol String [Log]; Checksum, Date, Time - Siemens SIMATIC ET 200SP Operating Instructions Manual

Parameter assignment/addressing
6.29 DR46 Read out protocol content
6.29.5

Protocol string [log]

The protocol string contains the following information depending on the scale type:
Weighing operating mode DTI - Discontinuous totalizing automatic weighing instruments
[Identifier];[Weight value];[Weight unit];[Additional string];[8 spaces]
Example: T1;100;kg;Wheat;
Designation
Identifier:
T1: Totalizer 1 (legal-for-trade totalizer),
t1: Totalizer 1 (non-legal-for-trade totalizer),
dt: Single loading
;
Weight value
;
Weight unit
;
Additional string
;
8 spaces
;
All other weighing operating modes
[Gross/Net identifier];[Weight value];[Weight unit];[Tare identifier];[Tare weight value];
[Additional string];
Example: N;10;kg;T;5;kg;Potatoes
Designation
Gross/Net
;
Weight value
;
Weight unit
;
Tare sign
;
Tare weight value
;
Additional string
;
6.29.6

Checksum, date, time

The checksums, date and time of the selected protocol are displayed here.
110
;
Data type
BYTE
BYTE
BYTE
BYTE
BYTE
BYTE
BYTE
BYTE
BYTE
BYTE
Data type
BYTE
BYTE
BYTE
BYTE
BYTE
BYTE
BYTE
BYTE
BYTE
UBYTE
UBYTE
UBYTE
Operating Instructions, 01/2020, A5E47521010-AA
Length (bytes)
2
1
11
1
4
1
42
1
8
1
Length (bytes)
2
1
8
1
4
1
2
1
8
1
42
1
Technology module TM SIWAREX WP351 HF