Dr 44 - Mmc-Id - Siemens SIWAREX FTA Device Manual

Weighing electronics for automatic scale
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Name
Type
Last log
MMC-ID
BYTE[5]
Reserve 1
BYTE
Reserve 2
WORD
Log ID
DINT
Last log data
STRING[160]
Table 5-29
DR 44 Allocation

5.26.1 DR 44 - MMC-ID

Identification of the MMC card.
5.26.2 DR 44 - Log ID
Log ID is a single time log number which can be used for identifying the log. The
number is incremented with every logging procedure.
5.26.3 DR 44 - Last log data
The last log data that was output can be read until the next logging procedure.
5.27 DR 45 String (NAWI, AWI)
The strings are text that can be inserted in the logs as variables. The contents of
the string can be defined using the SIWATOOL FTA or from the control program of
the SIMATIC CPU.
Name
Type
String
String 1
STRING[16]
String 2
STRING[16]
String 3
STRING[16]
String 4
STRING[16]
Table 5-30
DR 45 Allocation
SIWAREX FTA
Address
Default
DBB000
0
DBB005
0
DBB006
0
DBD008
0
DBB012
STRING[160] = 0H
174
Address
Default
DBB000
"String 1 "
DBB018
"String 2 "
DBB036
"String 3 "
DBB054
"String 4 "
72
Weighing Functions
Range of Values / Explanation
1 byte manufacturer identification + 4 bytes
serial number, with log output to RS232
interface always 0
Reserve 1
Reserve 2
Identification for saved log text
Log text for last logging procedure
Range of Values / Explanation
16 string 1
16 string 2
16 string 3
16 string 4
Reference
Reference
5-121

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