Siemens SIWAREX FTC - DR 47 - Log Data; DR 47 - Log ID; Dr 47 - MMC-ID; Dr 47 Requested Log

WEIGHING FUNCTIONS AND PARAMETERS
5.24 DR 47 Requested Log
The log data is prepared in DR 47.
Name Type Address Default Range of Values / Meaning Reference
MMC-ID BYTE[5] DBB000 0 1 byte manufacturer's ID + 4 bytes serial
number; with log output to RS232 interface
always 0
Reserve 1 BYTE DBB005 0 Reserve 1
Reserve 2 WORD DBB006 0 Reserve 2
Log ID DINT DBD008 0 ID for stored log text
Log data 1 STRING[40] DBB012 STRING[40] = 0H Log text Part 1
Log data 2 STRING[40] DBB054 STRING[40] = 0H Log text Part 2
Log data 3 STRING[40] DBB096 STRING[40] = 0H Log text Part 3
Log data 4 STRING[40] DBB0138 STRING[40] = 0H Log text Part 4
180
Table 5-25 Allocation of DR 47
5.24.1 DR 47 - MMC-ID
Identification
of the MMC card.
5.24.2 DR 47 - 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.
5.24.3 DR 47 - Log Data
The log data
consists of 4 strings.
5.25 DR 120/121 Trace - Data Logging
The trace function is used for logging measurement values and current states of
the scale in RAM memory of the SIWAREX FTC or in the MMC card.
When logging to RAM, SIWATOOL FTC reads the trace elements with data record
120 and when logging to the MMC it is done through data record 121.
The recording is started with the instruction "Start the recording"
70 and can be
ended with instruction "End current recording"
71.
By defining parameters in data record DR 7
MMC Parameter the trace function
can be defined. The data record cannot be read through the SIMATIC CPU.
Name Type
Length
bytes
Range of Values / Meaning Reference
Timestamp1 DATE&TIME 8
Conti- Status flag DINT 4 Status bit
NAWI status flags DINT 4 Status bit
Unfiltered raw value DINT 4 Unfiltered digit value from ADC
SIWAREX FTC
5-85