beautypg.com

Chapter 1- introduction – B&B Electronics RS-485 Digital I/O Module 485SDD16 User Manual

Page 3

Chapter 1- introduction | B&B Electronics RS-485 Digital I/O Module 485SDD16 User Manual | Page 3 / 28 Chapter 1- introduction | B&B Electronics RS-485 Digital I/O Module 485SDD16 User Manual | Page 3 / 28