Chengdu Ebyte Electronic Technology Co.,Ltd
ME31-AXXX8000_UserManual_CN
Copyright ©2012–2023
，
Chengdu Ebyte Electronic Technology Co.,Ltd
7
3 Technical indicator
3.1Specification and parameter
Category
Name
Parameter
Power supply
Operating voltage
DC8
～
28V
Power indicator
Blue LED indicator
Serial port
Communication
interface
RJ45
、
RS485
Baud rate
9600bps
（
can be defined by user
）
Communication
protocol
Standard Modbus TCP,Modbus RTU
MODBUS
Device address
Modify via Modbus command and computer
DI input
DI channels
8 channel
Input type
Default dry node
Acquisition
frequency
1 kHz
Input indicator
OLED display, red LED
Others
Product size
121mm * 72mm * 34mm
Product weight
135 ±5 g
Working
temperature and
humidity
-40
～
+85℃
、
5%
～
95%RH
（
no
condensation
）
Storage
temperature and
humidity
-40
～
+105℃
、
5%
～
95%RH
（
no
condensation
）
Installation
Din rail installation
3.2 Device default parameter
Category
Name
Parameter
Ethernet parameter
Working mode
TCP server
（
Max 4 channel client
access
）
Local IP
192.168.3.7
Local port
502
Subnet mask
255.255.255.0
Gateway address
192.168.3.1
