ANC-700:  DeviceNet to Modbus RTU Gateway Converter. $575 USD List.

The Automation Networks ANC-700 is a Modbus Master/Slave Gateway to DeviceNet (Slave) which allows information to be transferred seamlessly between DeviceNet and RS-485 networks with minimal configuration requirements. The ANC-200 provides a DeviceNet port (5-conductor pluggable terminal block style) and an RS-485 port (4-wire terminal block style ). The RS-485 port supports multiple protocols. PLC-style logical, arithmetic and filtering database manipulation operations allow the construction of complex autonomous data conditioning functions.
The ANC-200 is part of the ANC Gateway Series product family.  The ANC platform is designed to provide a uniform interface, configuration and application experience. This commonality reduces the user’s learning curve, reducing commissioning time while simplifying support.

RS485 Serial Protocols: The ANC-700 Gateway has the flexibility to choose Modbus Master/Slave as well as  other RS485 serial protocols which include: Modbus Sniffer, A.O. Smith AIN, A.O. Smith PDNP, BACnet MS/TP Client, BACnet MS/TP Server, TCS Basys Master, MSA Chillgard Monitor, DMX 512-Master, DMX-512 Slave, M-Bus Master, Metasys N2 Master, Metasys N2 Slave, Siemens FLN Master, Siemens FLN Slave, Sullair Master, Toshiba ASD Master, Toshiba PLC Master.