CET PMC-690, User Manual

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CET Electric Technology
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Low Month
+1 RO
Hi Day
Low Hour
+2 RO
Hi Minute
Low Second
+3~+4 RO Max. or Min. Value
Table5-32 MM Data Item Data Structure
Notes:
1) The formats of data Items are defined in Appendix A. For example, the Parameter#1 number is set to 10001, the statistical
records data item # 1’s data type (register address 35800) is automatically updated to 6, represents a 32-bit floating-point
numbers.
5.6.5 Pst/Plt Log
5.6.5.1 Pst Log Buffer
Register Property Description Format
23400 RW Pst Log Pointer (n)* UINT32
23402~23411 RO Log n
See Section 5.6.5.3
Pst / Plt Log Data Structure
23412~23421 RO Log n+1
… …
23492~23501 RO Log n+9
* Writing n to the Pst Log Pointer register will update the Pst Log Buffer with Pst Log Records at pointer positions from n to n+9.
Table 5-33 Pst Log Buffer
5.6.5.2 Plt Log Buffer
Register Property Description Format
23600 RW Plt Log Pointer UINT32
23602~23611 RO Log n
See Section 5.6.5.3
Pst / Plt Log Data Structure
23612~23621 RO Log n+1
… …
23692~23701 RO Log n+9
* Writing n to the Plt Log Pointer register will update the Plt Log Buffer with Plt Log Records at pointer positions from n to n+9.
Table 5-34 Plt Log
5.6.5.3 Pst/Plt Log Data Structure
Offset Property Description Format Unit
+0~+2 RO Record Time Bitmap --
+3 RO Flagging Status UINT16
+4~+5 RO Ua Pst/Plt Float V
+6~+7 RO Ub Pst/Plt Float V
+8~+9 RO Uc Pst/Plt Float
V
Table 5-35 Pst/Plt Log Data Structure
Notes:
1) The following table illustrates Flagging Status:
Offset Description
Bit0 Dip
Bit1 Swell
Bit2 Interruption
Table 5-36 Flagging Status
5.6.6 EN50160 Log
Register Property Description Format Option/Note
24200 RW EN50160 Log Pointer (n) UINT32
24202 RO Start Time UINT32
24205 RO End Time UINT32
24208 RO Flagging Status UINT32
24210 RO Freq. Conclusion UINT32 0=Pass, 1=Failed
24212 RO Freq N Valid UINT32 Number of valid intervals
24214 RO Freq N Invalid UINT32 Number of invalid intervals