Siemens SIWAREX WP231 - DR 8 Date and Time; Table 8- 8 Assignment of Data Record 8

Scale parameters and functions
8.9 DR 8 date and time
SIWAREX WP231
Manual, 07/2014, A5E31238908A-02
95
8.9
DR 8 date and time
The weighing module has its own hardware clock. The current date and time are specified by
or read from data record DR 8. The clock is buffered with a capacitor and can continue
operating for up to approximately 70 hours without a supply voltage. If you are using the
Modbus protocol, data record DR 48 must be used for the date and time.
Procedure
● Set the date and time
● Transfer the data record to the scales
Table 8- 8 Assignment of data record 8
Variable
Note
Type
Length
(bytes)
Rw
Default
Min.
Max.
Modbus
registers
Data record
number
Contains no. of data record USHORT 2 r 8 - - 1330
Length Data record length information USHORT 2 r 16 - - 1331
Application Information about which applica-
tion the DR belongs to
USHORT 2 r 101 - - 1332
Version iden-
tifier
Information on current data record
version
USHORT 2 r 1 1 65635 1333
Date and time SIMATIC DTL format DTL 12 rw DTL#1970-
01-01-
00:00:00.0
- - 1334