Siemens SIWAREX WP231, Руководство пользователя

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Scale parameters and functions
8.23 DR 45 protocol request
SIWAREX WP231
Manual, 07/2014, A5E31238908A-02
125
8.23 DR 45 protocol request
8.23.1 Overview
Scale logs can be saved in the internal memory of the SIWAREX. If necessary, a log can be
read out calibration-proofed using the SIWATOOL V7 program or the SecureDisplay and its
contents checked.
Using data records DR 45/DR 46, you can read all logs into the SIMATIC S7 (not calibration-
proofed, only as operating information). The users enters the desired protocol ID in DR 45
and subsequently sends DR 45 to the SIWAREX. The protocol is then made available in DR
46 for reading out.
Table 8- 24 Assignment of data record 45
Variable Note Type Len
gth
(byt
es) Rw Default Min. Max. Modbus regis-
ters
Data record number Contains no. of data record USHORT 2 r 45 6000
Length Data record length information USHORT 2 r 28 6001
Application Information about which applica-
tion the DR belongs to
USHORT 2 r 101 6002
Version identifier Information about current data
record version
USHORT 2 r 1 1 65635 6003
Reserve Reserve UBYTE[2] 2 rw 12,12 6004
Reserve Reserve CHAR[12] 12 rw " " - - 6005
Reserve Reserve USHORT 2 rw 0 6011
Protocol ID to be
read, decimal
ID of requested protocol entry as
decimal value
LONG 4 rw 0 1 6012
8.23.2 Protocol ID to be read
The protocol ID of the protocol to be displayed in data record 46 is entered at this point.
The report ID to be read is also used for reading of the report for legal trade use by means of
the SecureDisplay.