Siemens SIWAREX FTC - DR 44 - Last Log Data; DR 44 - Log ID; Dr 44 - MMC-ID; Dr 44 Last Log

WEIGHING FUNCTIONS AND PARAMETERS
52
Fill level in % j
j
10
W•123,00•%
53
Actuation signal according
to controller in %
j
j
18
C•123,00•%
54
Actuation signal according
to Mat-KL in %
j
j
10
M•123,00•%
55
Actuation signal in % j
j
10
Y•123,00•%
56
Average weight change
n j 10 AW•12345678.90•kg•
57
Average flow rate
n j 10 AF•1234567.89•kg/s
58
Dosing consistency
n j 10 DC•1234567.89•••••
59
60
Table 5-21 Process values for allocating log fields
5.21 DR 44 Last Log
The log data is stored up until the next logging procedure in DR 44. If necessary,
the content can be output again.
Name Type Address Default Range of Values / Meaning Reference
Last log
MMC-ID BYTE[5] DBB000 0 1 byte manufacturer's ID + 4 bytes serial
number; with log output to RS232 interface
always 0
5.21.1
Reserve 1 BYTE DBB005 0 Reserve 1
Reserve 2 WORD DBB006 0 Reserve 2
Log ID DINT DBD008 0 ID for stored log text
5.21.2
Last log data STRING[160] DBB012 STRING[160] = 0H Log text for last logging procedure
5.21.3
174
Table 5-22 Allocation of DR 44
5.21.1 DR 44 - MMC-ID
Identification
of the MMC card.
5.21.2 DR 44 - Log ID
The log ID is
a unique log number that can be used to identify the log. The number
is incremented with every logging procedure.
5.21.3 DR 44 - Last Log Data
The last outp
ut log data can be read up until the next logging procedure.
5.22 DR 45 String
The string is test that can be inserted as variables in the log. The content of the string
can be defined through SIWATOOL or from control program of the SIMATIC CPU.
SIWAREX FTC
5-83