Satec PM174 - File Info Response Block (Variation 1 - Current Record Info); File Info Response Block (Variation 2 - Data Log Record Structure)

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Address Point ID Description Options/Range Units Type R/W Notes
+24, 25 Null 0 µsec UINT32 R
+26, 27 Null 0 sec UINT32 R
+28, 29 Null 0 µsec UINT32 R
+30 Maximum number of records 0-65535 UINT16 R
+31 Number of parameters per data section record 0-16 UINT16 R
+32 Section record size, bytes Byte UINT16 R
+33 File record size, bytes Byte UINT16 R
+34, 35 Allocated file size, bytes Byte UINT32 R
File Info Response Block (Variation 1 – Current record info)
64952-64959 Block Heading
+0 File function 9 UINT16 R
+1 File ID F2 UINT16 R
+2 Section number 0-31 UINT16 R
+3 Section channel ID F6, F7 UINT16 R
+4 Number of records in the block 1 UINT16 R
+5 Record size, words 8 UINT16 R
+6 Request variation 1 UINT16 R
+7 Reserved 0 UINT16 R
64960-64997 File Info
+0 File (section) status F4 UNT16 R
+1 Number of records in the file 0-65535 UINT16 R
+2 Number of records until the end of the file 0-65535 UINT16 R
+3 Current record (read position) sequence number 0-65535 UINT16 R
+4, 5 Current record time, seconds since 1/1/1970 F1 sec UINT32 R
+6, 7 Current record time, fractional seconds µsec UINT32 R
File Info Response Block (Variation 2 – Data log record structure)
64952-64959 Block Heading
+0 File function 9 UINT16 R
+1 File ID 1-16 UINT16 R
+2 Section number 0-15 UINT16 R
+3 Section channel ID F6, F7 UINT16 R
+4 Number of records in the block 1 UINT16 R
+5 Record size, words 18 UINT16 R
+6 Request variation 2 UINT16 R
+7 Reserved 0 UINT16 R
64960-64997 File Info
+0 Not used 0 UINT16 R
+1 Number of fields in a data record 1-16 UINT16 R
+2 Field 1 parameter ID 0-0xFFFF UINT16 R
+3 Field 2 parameter ID 0-0xFFFF UINT16 R
…
+17 Field 16 parameter ID 0-0xFFFF UINT16 R