5 articles
Comparison of Modbus RTU and Modbus TCP protocols for BAS integration, including wiring, addressing, and implementation guidance.
Step-by-step guide for integrating Viessmann heat pumps with Loxone via Modbus TCP using the Vitogate module, including configuration and troubleshooting.
Modbus Read Status Error Code 2 in Niagara 4 - Device exception error. The Modbus device returned an exception code...
Modbus Read Status Error Code 1 in Niagara 4 - Communication error. Check network connectivity, verify device address is correct...
Modbus Read Status Error Code 0 in Niagara 4 - Error Code 0 indicates no error. The Modbus device read operation completed successfully.