| Doc. # 1-4899613861 | |||
|---|---|---|---|
| Date Updated | 07-19-2022 | Date Created | 07-14-2022 |
| Document Type | Knowledge Base | Related OS | |
| Related Product | WISE-4010/LAN/ WISE-4010LAN/ WISE-4012/ WISE-4012E/ WISE-4050/ WISE-4050/LAN/ WISE-4050LAN/ WISE-4051/ WISE-4060/ WISE-4060/LAN/ WISE-4060LAN/ WISE-4220 | ||
| IAG_FAQ_WISE-4000_How to control WISE-4000's DO or Modbus Slave via MQTT | |||
|---|---|---|---|
|
Solution:
In this case, we will take two models, WISE-4051 and WISE-4060, to control Modbus RTU Slave and DO channel via MQTT downlink. The controlling method is that we use MQTTBox to publish certain topic and payload to WISE-4000, and WISE-4000 will control Modbus RTU slave and DO corresponding the topic and payload.
|
|||
| Download File | Release Date | Download Site | |
| IAG_FAQ_WISE-4000_How to control WISE-4000's DO or Modbus Slave via MQTT_20220714.pdf (0) | 07-15-2022 | ||