Шлюз KNX TP-Modbus RTU EK-BH1-TP-485

ekinex® шлюз между системами Modbus-RTU и KNX-TP.‎ Работает как мастер в сети Modbus.‎ Настройка через специализированное ПО.‎ Имеет встроенный web-сервер.‎ Требуется дополнительное питание.‎ Монтаж на DIN-рейку.‎

Power supply

• Power supply: 8...24 Vac or 12...35 Vdc
• Absorption at 24 Vdc: 3,5 VA


KNX side

• KNX TP (Twisted Pair) communication port electrically isolated from power supply
• 1440-byte volatile support “KNX image” memory buffer




Modbus RS485 side

• RS485 serial communication port, electrically isolated from power supply, 120 ohm termination resistance insertable by a 1-way microswitch
• Modbus master RTU (Remote Terminal Unit) communication
• Selectable baud rate from 1200 to 115200 baud
• Device addressing from 0 to 250
• Coil, Input, Holding Register e Input Register data exchange
• Single and multiple register reading/writing
• 1440-byte volatile support “Modbus image” memory buffer


Configuration

• Ethernet communication port (IEEE 802.3), RJ45 connector, minimum cable category: 5E

Main characteristics

• Plastic casing
• Connection to bus line with KNX terminal block
• Installation on 35 mm rail (according to EN 60715)
• 4 modular units (1 MU = 18 mm)
• IP20 protection degree (installed device)
• Weight 145 g

Параметры