Delta ASD-B2-0121-F, User Manual

Page: 195 / 291

Communications ASDA-B2-F
8-10
September, 2015
8
RTU Mode:
Command Message (Master): Response Message (Slave):
Slave Address 01H Slave Address 01H
Function 10H Function 10H
Start Data Address
01H (High)
Start Data Address
01H (High)
12H (Low) 12H (Low)
Data Number
(in word)
00H (High) Data Number
(in word)
00H (High)
02H (Low) 02H (Low)
Data Number
(in byte)
04H
CRC Check Low E0H (Low)
CRC Check High 31H (High)
Content of the 1
st
Data
0BH (High)
B8H (Low)
Content of the 2
nd
Data
00H (High)
00H (Low)
CRC Check Low FCH (Low)
CRC Check High EBH (High)
Note:
Before and after transmission in RTU mode, 10 ms of silent interval is needed.