CET PMC-53A-E, User Manual, Page: 80 / 112

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5.10 Data Recorder Log
Register Property Description Format
20000~20037 RO DR Log #1 Buffer
See Table 5-32
Standard DR Log Structure
20038~20075 RO DR Log #2 Buffer
20076~20113 RO DR Log #3 Buffer
20114~20151 RO DR Log #4 Buffer
20152~20189 RO DR Log #5 Buffer
Table 5-31 DR Log
Offset Property Description Format
+0 RW DR Log X Pointer UINT32
+2 RO
High-order Byte: Year (0-99)
Low-order Byte: Month (1-12)
UINT16
+3 RO
High-order Byte: Day (1-31)
Low-order Byte: Hour (0-23)
UINT16
+4 RO
High-order Byte: Minute (0-59)
Low-order Byte: Second (0-59)
UINT16
+5 RO Millisecond UINT16
+6~+7 RO Parameter #1
Float
+8~+9 RO Parameter #2
+10~+11 Parameter #3
… …
+36~+37 RO Parameter #16
Table 5-32 DR Data Buffer Structure
Notes:
1)
Writing n to the DR Log X Pointer register will load the Log Record at pointer position n into the DR Log X Buffer from the
device’s memory.
2) Writing a pointer value that points to a Log Record that is either already expired or has not been generated yet to the DR
Log X Pointer register will generate an exception response with the Illegal Data Value error code (0x03) as defined by the
Modbus protocol.
5.11 Device Setup
5.11.1 Basic Setup Parameters
Register Property Description Format Range, Default*
6000 RW PT Primary
1
UINT32 1 to 1,000,000 V, 100*
6002 RW PT Secondary UINT32 1 to 690V, 100*
6004 RW CT Primary UINT32 1 to 30,000A, 5*
6006 RW CT Secondary UINT32 1 to 5A, 5*
6008~6010 RW Reserved
6012 RW I4 Primary UINT32 1 to 30,000A, 5*
6014 RW I4 Secondary UINT32 1 to 5A, 5*
6016~6018 RW Reserved
6020 RW Wiring Mode UINT16
0=DEMO, 1=1P2W L-N,
2=1P2W L-L, 3=1P3W L-L-N
4=3P3W, 5=3P4W*
6021 RW PF Convention UINT16 0=IEC*, 1=IEEE, 2=-IEEE
6022 RW kVA Calculation UINT16 0=Vector*, 1=Scalar
6023 RW Ia Polarity UINT16
0=Normal*, 1=Reverse 6024 RW Ib Polarity UINT16
6025 RW Ic Polarity UINT16
6026~6027 RW Reserved
6028 RW THD Calculation
2
UINT16 0= THDf*, 1= THDr
6029 RW Demand Period UINT16 1 to 60 (minutes), 15*
6030 RW Number of Sliding Windows UINT16 1 to 15, 1*
6031 RW Predicted Response UINT16 70 to 99, 70*
6032 RW Arm before Execute UINT16 0=Disabled*, 1=Enabled
6033 RW Self-Read Time
3
UINT16 0*
6034 RW
Monthly Energy Log Self-Read
Time
4
UINT16 0*
6035 RW Energy Pulse Constant UINT16
0=1000 imp/kxh*
1=3200 imp/kxh
2=6400 imp/kxh
6036 RW LED Energy Pulse UINT16
0=Disabled
1=kWh*
2=kvarh