7
3.2 Connection of Sensor
The sensor should be correctly connected by the following definition of wire core:
Serial No.
1
2
3
4
5
Sensor Cable
Brown
Black
Blue
White
Green
Signal
+12VDC
AGND
RS485 A
RS485 B
Ground lead
Chapter 4 Interface and Operation
4.1 User Interface
The sensor is connected to the computer using RS485 to USB, and then use Modbus Poll to connect
Note:
Modbus Poll software is a general software that can be downloaded online.
4.2 Parameter Setting
1
、
Click “Setup” on the menu bar, select “Read / Write Definition” and then set the parameters
（
The
slave address for the first time is the slave label
）
,
then enter “30” for Quantity in the dialog box , click
“OK”
Note:
After the slave address is changed, the new address will be used for communication and the
slave address for the next time connection is also the most recently changed address.
Tel
：
+1 513 204 5837
Web
：
http
s
://www.
aginova.
com
Sentinel (RS-485) DO •
Operation Manual