CET PMC-592, User Manual, Page: 147 / 177

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CET Electric Technology
7103 RW
Start Time 2
High-order Byte: Year
UINT16
0-99 (Year-2000)
Low-order Byte: Month 1 to 12
7104 RW
High-order Byte: Day
UINT16
1 to 31
Low-order Byte: Hour 0 to 23
7105 RW
High-order Byte: Minute
UINT16
0 to 59
Low-order Byte: Second 0 to 59
Table 5-94 IER Setup
Notes:
1) If “ Recording Depth ” is set to “ 0 , the IER is disabled.
2) When the current time meets or exceeds the Start Time , the IER starts to record.
5.8.9.2 IER Log Control
Modbus Holding Register 7120 is used to specify which IER Log to read from the PMC-592 where the
high-order byte represents the Meter Type and the low-order byte represents the Meter Number of a
particular Meter Type as illustrated in the following two tables.
Register Property Description Format Note
7120 RW
High Order - IER Log Meter Type
UINT16 See Note 1)
Low Order - IER Log Meter Number
Table 5-95 IER Log Control
Note:
1) As to the 16 bit unsigned value (0xXXXX) which be written to the register, different values have different meanings, the
following table illustrates the details.
Key IER Log Meter Type IER Log Meter Number Description
1
0x01
(Mains)
0x01 Mains-I IER Logs(0x0101)
0x02 Mains-II IER Logs(0x0102)
2
0x02
(1-Ø SM)
0x01 1-Ø SM1 IER Logs (0x0201)
0x02 1-Ø SM2 IER Logs (0x0202)
0x03 1-Ø SM3 IER Logs (0x0203)
…. ….
0x54 1-Ø SM84 IER Logs (0x0254)
3
0x03
(2-Ø SM)
0x01 2-Ø SM1 IER Logs (0x0301)
0x02 2-Ø SM2 IER Logs (0x0302)
0x03 2-Ø SM3 IER Logs (0x0303)
…. ….
0x2A 2-Ø SM42 IER Logs (0x032A)
4
0x04
(3-Ø SM)
0x01 3-Ø SM1 IER Logs (0x0401)
0x02 3-Ø SM2 IER Logs (0x0402)
0x03 3-Ø SM3 IER Logs (0x0403)
…. ….
0x1C 3-Ø SM28 IER Logs (0x041C)
5
0x05
(Total VMx)
0x01 Total VM1 IER Logs (0x0501)
0x02 Total VM2 IER Logs (0x0502)
…. ….
0x0A Total VM10 IER (0x020A)
6
0x06
(Mains T1)
0x01 Mains I T1 Energy Log (0x0601)
0x02 Mains II T1 Energy Log (0x0602)
7
0x07
(Mains T2)
0x01 Mains I T2 Energy Log (0x0701)
0x02 Mains II T2 Energy Log (0x0702)
8
0x08
(VM T1)
0x01 VM1 T1 Energy Log (0x0801)
0x02 VM2 T1 Energy Log (0x0802)
… …
0x0A VM10 T1 Energy Log (0x080A)
9
0x09
(VM T2)
0x01 VM1 T2 Energy Log (0x0901)
0x02 VM2 T2 Energy Log (0x0902)
… …
0x0A VM10 T2 Energy Log (0x090A)
Table 5-96 IER Log
5.8.9.3 IER Log Data Structure