Ebyte 230SL37, User Manual

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Chengdu Ebyte Electronic Technology Co., Ltd.
E90-DTU SL User Manual
Copyright2012–20231
ChengduEbyteElectronicTechnologyCo,;Ltd
23
E90-DTU(433C30)
RS232
RS485
433M 30 3
High-speed continuous transmission
，
ModBus protocol
E90-DTU(433C33)
RS232
RS485
433M 33 4
High-speed continuous transmission
，
ModBus protocol
E90-DTU (433C37)
RS232
RS485
433M 37 10
High-speed continuous transmission
，
ModBus protocol
，
long distance
E90-DTU(230N27)
RS232
RS485
230M 27 5
Low frequency narrow band
，
for complex
environment
E90-DTU(230N33)
RS232
RS485
230M 33 8
Low frequency narrow band
，
for complex
environment
E90-DTU(230N37)
RS232
RS485
230M 37 15
Low frequency narrow band
，
for complex
environment
，
strong diffraction ability
Note: Interoperable with E22-400T22S, E22-400T30S, E90-DTU (400SL22), E90-DTU (400SL30) products.
14. Application field
The data transceiver of CDEBYTE is applied for all kinds of point to point, one point to multiple points wireless
data transmission system, such as smart home, Internet of things transformation, power load monitoring, distribution
network automation, hydrological and hydrological forecasting, water pipe network monitoring, urban street lamps
Monitoring, air defense alarm control, railway signal monitoring, centralized control of railway water supply, oil supply
pipe network monitoring, GPS system, remote meter reading, electronic crane, automatic reporting, seismic forecasting,
fire prevention, environmental monitoring and other industrial automation system, as shown below: