PDP-14 Programmable Controller

This document provides a comprehensive overview of the PDP-14 Programmable Controller, a solid-state system designed for automating repetitive manufacturing processes. It details the system's architecture, consisting of input boxes, output boxes, a control unit, and various accessory modules. The text explains how the controller reads inputs from two-state devices, processes the logic according to stored memory, and drives outputs. Key features highlighted include the use of Read-Only Memory (ROM) or Read/Write Memory (MM14-A) for control sequences, options for computer monitoring, and development tools like CRT-14, SET-14, and BOOL-14. Additionally, the manual covers systematic maintenance procedures using the BT14-A interrogator box and provides a detailed summary of hardware specifications.