RS485 TO LTE CAT4 (EU)

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RS485 TO LTE CAT4 (EU)
RS485-TO-ETH-B

RS485 TO ETH (B)ernet Converter
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Introduction

Industrial 4G DTU, RS485 TO LTE CAT4, DIN Rail-Mount, for EMEA, Korea, Thailand, India, Southeast Asia

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Resource

Documentation

Software

FAQ

 Answer:
1 You can click to enter the configuration mode to enable AT command control.
2 Or use the following method to enter the AT command mode:
1) The serial port device continuously sends "+++" to the device. After the device receives "+++", it will send an 'a' to the device. No data can be sent within 200ms before sending "+++".
2) After the device receives ‘a’, it must send an ‘a’ to the device within 3 seconds.
3). After receiving ‘a’, the device sends “+ok” to the device and enters “temporary command mode”.
4). After the device receives "+ok", it knows that the device has entered the "temporary command mode" and can send AT commands to it. Switch from temporary command mode to SMS transparent transmission, network transparent transmission,

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