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I'm trying to connect two climate devices that's using modbus and jbus communication, with a KNX system using the gateway: IBOX-KNX-MBRTU-A of manufacture Intesis software.
The climate devices are:
- ventilation-unit with a modbus interface and,
- chiller with a jbus interface.
For monitoring the modbus messages, I use the software tool: modbus poll.
The monitoring of the jbus messages doesn't show any errors. Only during monitoring the modbus messages the following errors are shown:
- Bytes missing error
- Read error: Framing error
- CRC error
What mean these errors and how can i solve these problems?
Hopefully someone can help me.
The climate devices are:
- ventilation-unit with a modbus interface and,
- chiller with a jbus interface.
For monitoring the modbus messages, I use the software tool: modbus poll.
The monitoring of the jbus messages doesn't show any errors. Only during monitoring the modbus messages the following errors are shown:
- Bytes missing error
- Read error: Framing error
- CRC error
What mean these errors and how can i solve these problems?
Hopefully someone can help me.