CIRCUTOR ReadWatt Series User Manual
Page 17
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Address
Func-
tion
Initial log
Log no�
No� bytes
Unit serial no�
Data
CRC
00
10
0BBA
0001
02
SSSS SSSS
DDDD
CRC
Note: The serial number must be hexadecimal.
The
MODBUS variables for the broadcast command are specified in
.
Table 5: MODBUS variables, broadcast command�
Description
Address
(Hexadecimal)
Size
Read/Write
Serial no.
0x0BB8
32 bits
Read
Peripheral no. (Top part)
Baudrate transmission speed (Bottom part)
0x0BBA
16 bits
Write
Top Part:
01��FF
Bottom Part:
00: 9600 bps
01:19200 bps
02: 38400 bps
17
Instruction Manual
ReadWatt
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