Waveshare RS485 TO ETH User Manual

485 TO ETH (B) User Manual
21 / 36 www.waveshare.com
The format of the last uploaded data is as follows, among which the workshop_id is
read from the Modbus register.
Figure 21 Step 1.1.3
3.8. CANNOT READ AND CLEAR
When a register cannot be read, a data value of 0 can be used to indicate that the data
has not been read.
Figure 22 Clear data

Waveshare RS485 TO ETH Specifications

General

Interface	RS485 to Ethernet
Ethernet Port	10/100Mbps
RS485 Port	1 port
Baud Rate	300bps ~ 115200bps
Communication Interface	Ethernet, RS485
Protection	Surge protection
Operating Temperature	-40°C to 85°C
Communication Protocol	TCP/IP, UDP
Storage Temperature	-40℃ ~ 85℃
Humidity	5% ~ 95%
Function	RS485 to Ethernet converter