Schweitzer Engineering SEL-2032 - Figure 3.28 Received Message

3.31
Date Code 20120126 Instruction Manual SEL-2032 Communications Processor
Job Done Examples
Example 6: Modbus Job Done
Step 5. The SEL-2032 is now collecting meter data from the two
relays. The items of interest are being copied to the Port 16 user
region every half second. You can now access this data via
Modbus. For this example, we will read the data using function
code 03 from address F800h. (Section 6: Database shows that
the User region starts at address F800h.) The data could also be
read using function code 04 from address 2400 (0960h). To
read the data, send the following message:
Figure 3.28 Received Message
5 004h 3:METER:VB(V)
6 005h 3:METER:VC(V)
7 006h 4:METER:IAX(A)
8 007h 4:METER:IBX(A)
9 008h 4:METER:ICX(A)
10 009h 4:METER:IAY(A)
11 00Ah 4:METER:IBY(A)
12 00Bh 4:METER:ICY(A)
Table 3.13 Example 6 Port 16 Math/Data Movement Settings (Sheet 2 of 2)
Setting Name Setting Value Comment
11 to address 17
function code 3
03
starting register address F800h
F8
00
read 12 registers
00
0C
CRC-16 code
xx
xx
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