What are the best practices for slave address allocation in industrial flowmeter MODBUS networks?

Slave address allocation is fundamental for establishing reliable industrial instrument networks. In MODBUS RTU networks, each device requires a unique slave address for proper communication.

• Address range: 1-247 (0 reserved for broadcast, 248-255 reserved)
• Allocation strategy: Segment by function or device type - LGF flowmeters 1-50, RTU units 51-100
• Configuration method: Via device keypad or supervisory software parameter settings
• Network planning: Reserve address spaces for future expansion and maintenance

EC32/EC60 RTU units typically use higher address ranges as data collection terminals. Radar level sensors in water monitoring networks benefit from consecutive addressing for easier management. Address conflicts cause communication failures - always verify unique addressing before deployment.