USR-N5X0 Connects to USR Cloud Technical Support: h.usriot.com
Jinan USR IOT Technology Limited www.pusr.com
1
USR-N5X0 Connects to USR Cloud
1. How to Read Serial Modbus Data in USR Cloud ...............................................................................................................2
1.1. Preparation ...............................................................................................................................................................2
1.2. Add a New Device in USR Cloud ...........................................................................................................................2
1.2.1. Register an Account ..................................................................................................................................... 2
1.2.2. Add Device .................................................................................................................................................. 3
1.2.3. Enable USR Cloud Function ........................................................................................................................4
1.3. Display Data in USR Cloud .................................................................................................................................... 5
1.3.1. Cloud Polling ............................................................................................................................................... 5
1.3.2. Edge Computing ........................................................................................................................................ 11
1.3.3. Transparent Data Transmission ................................................................................................................. 15
2. Remote Firmware Upgrade via Cloud .............................................................................................................................. 17
2.1. Select a Device to Upgrade ................................................................................................................................... 17
2.2. Remote Upgrade Tasks ..........................................................................................................................................18
3. Device Remote Configuration via Cloud ..........................................................................................................................18
3.1. AT Commands Configuration ............................................................................................................................... 18
3.2. Remote Configuration Tasks .................................................................................................................................19
4. Map the Remote Port to Local Virtual Port ......................................................................................................................21
4.1. Preparation .............................................................................................................................................................21
4.2. Download VCOM Software .................................................................................................................................. 21
4.3. New Cloud Device-VCOM Connection ................................................................................................................22
4.4. UDP Transparent Transmission ............................................................................................................................ 23
4.4.1. Variable Template ......................................................................................................................................23
4.4.2. VCOM Software Configuration .................................................................................................................23
4.4.3. Data Transmission Test ..............................................................................................................................25
4.5. Exclusive Transparent Transmission .....................................................................................................................26
4.5.1. Variable Template ......................................................................................................................................26
4.5.2. VCOM Software Configuration .................................................................................................................27
4.5.3. Data Transmission Test ..............................................................................................................................27
USR-N5X0 Connects to USR Cloud Technical Support: h.usriot.com
Jinan USR IOT Technology Limited www.pusr.com
2
1. How to Read Serial Modbus Data in USR Cloud
1.1. Preparation
(1) USR-N520 *1
(2) RS485 serial to USB cable *1
(3) Ethernet cable *1
(4) 12V/1A power adaptor *1
(5) Modbus simulation software: Modbus Slave & Modbus Poll
(6) Serial tool, you can also download our company’s USR-TCP232-Test software from this link:
https://www.pusr.com/Support/download_hits.html?id=304
1.2. Add a New Device in USR Cloud
In this chapter, we will introduce how to add a new device in PUSR Cloud and make it online.
1.2.1. Register an Account
Register an account in USR Cloud firstly: https://mp.usriot.com/