Features

• DH-485/DF1 communication interface module interfaces the DH-485 port on an SLC™ controller to an RS-232 link
• ControlNet™ RS-232 communication interface module interfaces the RS-232 port on an SLC controller to a ControlNet link
• Direct communication module lets the local SLC controller communicate with a supervisory controller across a Universal Remote I/O link
• Scanner modules communicate with the controller across the backplane and scan I/O across ControlNet, DeviceNet™, or Universal Remote I/O links
• SLC BASIC modules provide three additional communication ports and run user-written BASIC and C programs
• SCANport communication module provides a high-speed interface between an SLC controller and up to three SCANport-enabled products
• RS-232/DF1 port splitter modules let one full-duplex communication port on a controller support simultaneous connection with two external devices
• Advanced Interface Converter (AIC+) module (1761-NET-AIC) lets you connect two RS-232 devices to a DH-485 network 

Products

• 1746 SLC 500 Communication Modules
• 1747 RS-232/DF1 Port Splitter Modules
• 1761 Advanced Interface Converter (AIC+) Modules