Satchwell LINC 1503 Network Controller Manual

This document describes the Satchwell LINC 1503, a microprocessor-based network controller that boosts and manages RS485 communication signals to extend the number of ASIC controllers on a multidrop, half-duplex line. It provides specifications, wiring layouts, and typical system architecture for installations requiring more than 32 controllers, such as multi-floor building management networks.