Parameter
Example
To read the register values of 41004 (Pr. 4) to 41006 (Pr. 6) from the slave address 17 (H11).
Query message
Slave
Address
H11
(8 bits)
Normal response (Response message)
Slave
Address
H11
(8 Bits)
Read value:
Register 41004 (Pr. 4): H1770 (60.00Hz)
Register 41005 (Pr. 5): H0BB8 (30.00Hz)
Register 41006 (Pr. 6): H03E8 (10.00Hz)
FR-D700 SC EC
Function
Starting Address
H03
H03
(8 bits)
(8 bits)
(8 bits)
Byte
Function
Count
H03
H06
H17
(8 Bits)
(8 Bits)
(8 Bits)
Communication operation and settings
No. of Points
HEB
H00
(8 bits)
(8 bits)
Data
H70
H0B
HB8
(8 Bits)
(8 Bits)
(8 Bits)
CRC Check
H03
H77
(8 bits)
(8 bits)
CRC Check
H03
HE8
H2C
(8 Bits)
(8 Bits)
(8 Bits)
H2B
HE6
(8 Bits)
6 - 229