Wireless conversion of RS-485 Modbus RTU
UMR-920B uses 920MHz band wireless to enable wireless communication with RS-485 Modbus RTU. - 1-to-1 communication - 1-to-N communication - Cases where the slave side is prioritized with multiple RS-485 connections Various configurations are possible, and it can also accommodate mixed cases of the above scenarios.
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basic information
Wireless frequency band: 920MHz band Dimensions: 120×60×27 Power supply: DC9V to 28V input or dedicated AC adapter (sold separately) Connector: D-sub 9P Wireless channel setting: via rotary switch Transmission setting: dip switch
Price range
P2
Delivery Time
P3
Applications/Examples of results
Sensor information collection Meter information collection PLC information collection etc.
Detailed information
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Modbus RTU wireless configuration diagram It can accommodate various connection patterns.
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Company information
We support everything related to wireless communication, from product development to application development. Wireless systems are susceptible to environmental influences in the field, and accumulating experience is crucial for progressing with development and implementation as planned. By specializing in the development of wireless systems, Arrow Seven has gained extensive experience and reflected that technical expertise in its achievements.