EET PMC-D726M - Alternate Days; Time

CET Electric Technology
47
+11
RW
Period #6 Tariff
UINT16
0=T1, …, 3=T4
Table 5-24 Daily Profile Data Structure
Notes:
1) Daily Profile #1’s Period #1 Start Time is always 00:00 and cannot be modified.
2) Setting a Period’s Start Time as 0xFFFF terminates the Daily Profile’s settings. All subsequent Daily Profiles’
setup parameters will be ignored, and the previous Period’s duration is from its Start Time to the end of the
day.
3) The minimum interval of a period is 15 minutes.
4) The Start Time of a particular Period must be later than the previous Period’s .
5.7.4 Alternate Days
Each Alternate Day is assigned a Daily Profile and has a higher priority than Season. If a particular date
is set as an Alternate Day, its assigned Daily Profile will override the “normal” Daily Profile for this day
according the TOU settings.
Register
Property
Description
Format
Note
7700
RW
Alternate Day #1 Date¹
UINT32
Table 5-26
7702
RW
Alternate Day #1 Daily Profile
UINT16
0 to 9
7703
RW
Alternate Day #2 Date¹
UINT32
Table 5-26
7705
RW
Alternate Day #2 Daily Profile
UINT16
0 to 9
7706
RW
Alternate Day #3 Date¹
UINT32
Table 5-26
7708
RW
Alternate Day #3 Daily Profile
UINT16
0 to 9
7709
RW
Alternate Day #4 Date¹
UINT32
Table 5-26
7711
RW
Alternate Day #4 Daily Profile
UINT16
0 to 9
7712
RW
Alternate Day #5 Date¹
UINT32
Table 5-26
7714
RW
Alternate Day #5 Daily Profile
UINT16
0 to 9
7715
RW
Alternate Day #6 Date¹
UINT32
Table 5-26
7717
RW
Alternate Day #6 Daily Profile
UINT16
0 to 9
7718
RW
Alternate Day #7 Date¹
UINT32
Table 5-26
7719
RW
Alternate Day #7 Daily Profile
UINT16
0 to 9
7721
RW
Alternate Day #8 Date¹
UINT32
Table 5-26
7722
RW
Alternate Day #8 Daily Profile
UINT16
0 to 9
7724
RW
Alternate Day #9 Date¹
UINT32
Table 5-26
7725
RW
Alternate Day #9 Daily Profile
UINT16
0 to 9
7727
RW
Alternate Day #10 Date¹
UINT32
Table 5-26
7729
RW
Alternate Day #10 Daily Profile
UINT16
0 to 9
Table 5-25 Alternate Days Setup
Notes:
1) The following table illustrates the data structure of the Date register:
Byte 3
Byte 2
Byte 1
Byte 0
Reserved
Year-2000 (0-37)
Month (1-12)
Day (1-31)
Table 5-26 Date Format
When the Year and/or Month are set as 0xFF, it means the Alternate Day is repetitive by year and/or month,
i.e. the same day of every year or every month is an Alternate Day.
5.8 Time
There are two sets of Time registers supported by the PMC-D726M – Year / Month / Day / Hour / Minute
/ Second (Registers # 60000 to 60002) and UNIX Time (Register # 60004). When sending time to the
PMC-D726M over Modbus communications, care should be taken to only write one of the two Time
register sets. All registers within a Time register set must be written in a single transaction. If registers
60000 to 60004 are being written to at the same time, both Time register sets will be updated to reflect
the new time specified in the UNIX Time register set (60004) and the time specified in registers 60000-
60002 will be ignored. Writing to the Millisecond register (60003) is optional during a Time Set operation.
When broadcasting time, the function code must be set to 0x10 (Pre-set Multiple Registers). Incorrect