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
capacity, instruction set, and communication ports to let you tailor a control system to your exact application requirements. Our controllers have a strong reliability history covering hundreds of thousands of installations in a broad range of applications.



