NSPM01 | ABB Bailey Serial Port Module

Network 90 Serial Port ModuleThe Serial Port Module is an INFI 90 ® module that interfaces a computer with modules in a Process Control Unit (PCU). A computer can connect to an SPM directly or through a modem. Built-in Serial Port Module (SPM) functions support Bailey Controls computer or engineering work station software commands. These functions allow a computer to perform tuning and configuration functions, monitor module status and transfer data between it and PCU modules.This instruction explains the module features, specifications and operation. It details the procedures to follow to set up and install an SPM. It explains troubleshooting, maintenance and module replacement procedures