CET PMC-340 User Manual

CET Inc.
50
Offset
Property
Description
Format
Note
0
RW
Alternate Day #1 Date¹
UINT32
Table 5-36
2
RW
Alternate Day #1 Daily Profile
UINT16
0 to 19
3
RW
Alternate Day #2 Date¹
UINT32
Table 5-36
5
RW
Alternate Day #2 Daily Profile
UINT16
0 to 19
6
RW
Alternate Day #3 Date¹
UINT32
Table 5-36
8
RW
Alternate Day #3 Daily Profile
UINT16
0 to 19
9
RW
Alternate Day #4 Date¹
UINT32
Table 5-36
11
RW
Alternate Day #4 Daily Profile
UINT16
0 to 19
12
RW
Alternate Day #5 Date¹
UINT32
Table 5-36
14
RW
Alternate Day #5 Daily Profile
UINT16
0 to 19
15
RW
Alternate Day #6 Date¹
UINT32
Table 5-36
17
RW
Alternate Day #6 Daily Profile
UINT16
0 to 19
18
RW
Alternate Day #7 Date¹
UINT32
Table 5-36
19
RW
Alternate Day #7 Daily Profile
UINT16
0 to 19
21
RW
Alternate Day #8 Date¹
UINT32
Table 5-36
22
RW
Alternate Day #8 Daily Profile
UINT16
0 to 19
24
RW
Alternate Day #9 Date¹
UINT32
Table 5-36
25
RW
Alternate Day #9 Daily Profile
UINT16
0 to 19
27
RW
Alternate Day #10 Date¹
UINT32
Table 5-36
29
RW
Alternate Day #10 Daily Profile
UINT16
0 to 19
…
…
…
…
…
…
240
RW
Alternate Day #81 Date¹
UINT32
Table 5-36
162
RW
Alternate Day #81 Daily Profile
UINT16
0 to 19
243
RW
Alternate Day #82 Date¹
UINT32
Table 5-36
245
RW
Alternate Day #82 Daily Profile
UINT16
0 to 19
246
RW
Alternate Day #83 Date¹
UINT32
Table 5-36
248
RW
Alternate Day #83 Daily Profile
UINT16
0 to 19
249
RW
Alternate Day #84 Date¹
UINT32
Table 5-36
251
RW
Alternate Day #84 Daily Profile
UINT16
0 to 19
252
RW
Alternate Day #85 Date¹
UINT32
Table 5-36
254
RW
Alternate Day #85 Daily Profile
UINT16
0 to 19
255
RW
Alternate Day #86 Date¹
UINT32
Table 5-36
256
RW
Alternate Day #86 Daily Profile
UINT16
0 to 19
258
RW
Alternate Day #87 Date¹
UINT32
Table 5-36
260
RW
Alternate Day #87 Daily Profile
UINT16
0 to 19
261
RW
Alternate Day #88 Date¹
UINT32
Table 5-36
263
RW
Alternate Day #88 Daily Profile
UINT16
0 to 19
264
RW
Alternate Day #89 Date¹
UINT32
Table 5-36
266
RW
Alternate Day #89 Daily Profile
UINT16
0 to 19
267
RW
Alternate Day #90 Date¹
UINT32
Table 5-36
269
RW
Alternate Day #90 Daily Profile
UINT16
0 to 19
Table 5-35 Alternate Days Setup
Notes:
1) The following table illustrates the data structure for the Date register:
Byte 3
Byte 2
Byte 1
Byte 0
Reserved
Year-2000 (0-37)
Month (1-12)
Day (1-31)
Table 5-36 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.
5.13 Time
There are two sets of Time registers supported by the PMC-340 – Year / Month / Day / Hour / Minute
/ Second (Register # 60000 to 60002) and UNIX Time (Register # 60004). When sending time to the
PMC-340 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

CET PMC-340 Specifications

General

Brand	CET
Model	PMC-340
Category	Measuring Instruments
Language	English