USR-TCP232-T2 user manual www.usriot.com
Jinan USR IOT Technology Limited www.usriot.com
4.5.3. RFC2217..........................................................................................................................................................32
4.6. Special function......................................................................................................................................................... 33
4.6.1. Heartbeat package..........................................................................................................................................33
4.6.2. Registration package.......................................................................................................................................33
4.6.3. USR-cloud....................................................................................................................................................... 34
4.6.4. Customize webpage........................................................................................................................................36
4.6.5. Link..................................................................................................................................................................37
4.6.6. Reset............................................................................................................................................................... 37
4.6.7. Index............................................................................................................................................................... 37
4.6.8. The number of the connected client..............................................................................................................37
4.6.9. State................................................................................................................................................................38
4.6.10. Short connection.......................................................................................................................................... 38
4.6.11. Clear buffer data...........................................................................................................................................39
4.6.12. Restore out time...........................................................................................................................................39
5. Parameter setting..................................................................................................................................................................40
5.1. Network protocol setting parameter.........................................................................................................................40
5.1.1. Setting software setting parameter................................................................................................................40
5.1.2. Protocol configuring to setting parameters....................................................................................................46
5.2. Webpage setting parameters.....................................................................................................................................46
5.2.3. Serial port....................................................................................................................................................... 49
5.3. AT comment...............................................................................................................................................................52
5.3.1. AT command overview............................................................................................................................................52
5.3.2. AT command error code................................................................................................................................. 53
5.3.3. AT command................................................................................................................................................... 53
5.3.4. AT command................................................................................................................................................... 54
6.Contact us.............................................................................................................................................................................. 67
7.Disclaimer.............................................................................................................................................................................. 67