12
1
、
Read the slope
Register Name Address Data Type
Register Number
Read/Write
Description
Slope
6
F
2
W/R
Range:0.5-1.5
Send the command
：
01 03 00 06 00 02 24 0A
The equipment return
：
01 03 04 00 00 40 E0 CA 7B
Send command parsing
：
01
：
device address 01
03
：
Function code 03 for reading register content
00 06
：
The starting register address read is 0006
00 02
：
Read 2 registers
24 0A
：
CRC16
check code
The device returns the analysis:
01
：
device address 01
03
：
Function code 03 for reading register content
04
：
The length of the returned data is 4 bytes
00 00 40 E0
：
The
slope read is 7.00
（
analyze 40 E0 00 00 using IEEE 754
）
CA 7B
：
CRC16
check code
2
、
Modify Slave Address
Register Name Address Data Type
Register Number
Read/Write Description
Modify Slave
Address
17
Signed
1
W
Range: 1-254
Send the command
：
01 06 00 11 00 0F 99 CB
The equipment return
：
01 06 00 11 00 0F 99 CB
Send command parsing
：
01
：
device address 01
06
：
Function code 06 for writing register content
00 11
：
The register address of write data is 0017
00 0F
：
Write data content of 0015
Tel
：
+1 513 204 5837
Web
：
http
s
://www.
aginova.
com
Sentinel (RS-485) DO •
Operation Manual