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Chengdu Ebyte Electronic Technology Co.,Ltd
2. Product description
E821-RTU (0400-ETH) is a data acquisition product which supports four analog (current) inputs and supports
Modbus TCP/RTU protocol. The product is highly easy to use and can be easily and quickly integrated into your system
for remote network-based data acquisition.
2.1 Basic parameters
Network parameters
Hardware parameters
Software parameters
Copyright ©2012–2019, Chengdu Ebyte Electronic Technology Co.,Ltd
Item
Ethernet Specification
Network Protocol
IP acquisition method
DNS
Size (H*W*D)
Weight
Working temperature
Storage temperature
Working humidity
Storage humidity
Working voltage
Current acquisition range
Accuracy
Data interface
Network type
Configuration command
Network Protocol
Working mode
Data transmission mode
E821-RTU (0400-ETH)User Manual
Description
RJ45, 10/100Mbps
IP, TCP/UDP, ARP, ICMP, IPV4
Static IP, DHCP
Available
108*75*37mm
230.8±5g
-20℃~+70℃
-40℃~+85℃
5%~95%
1%~95%
8V~28V, 8V/143mA, 12V/98mA, 24V/52mA,
28V/45mA
0mA~20mA or 4mA-20mA
0.2%
RS485: 1200~115200bps, RJ45: 100M
Ethernet
Modbus TCP/RTU
Modbus TCP/RTU
Master mode, Slave mode
TCP/UDP
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