Allen-Bradley-PLC Module 1747-PT1
Allen-Bradley-PLC Module 1747-PT1
OVERVIEW
The Allen-Bradley 1747-SN is a Remote I/O (RIO) scanner module used within the SLC 500 series of Programmable Logic Controllers (PLCs) by Rockwell Automation. This module is designed to interface with remote I/O devices, providing a means to expand the control system beyond the local I/O rack. Here are the key details and features of the 1747-SN module
SPECIFICATION
Module Type: Remote I/O Scanner
Communication Rate: Configurable communication rate of 57.6 kbps, 115.2 kbps, and 230.4 kbps
Max Devices: Supports up to 32 logical devices
Connection: Uses standard Remote I/O trunk line and drop cables
LED Indicators: Provides visual status indicators for communication and module status
Power Requirements: Typically powered by the SLC 500 chassis backplane
FEATURES
Remote I/O Communication: The 1747-SN module acts as a scanner for remote I/O devices, enabling communication between the SLC 500 controller and distributed I/O modules.
Supports Multiple Devices: It can support a variety of remote I/O devices, including digital and analog I/O modules, specialty modules, and other intelligent devices.
High-Speed Communication: The module provides high-speed communication to ensure timely and accurate data transfer between the controller and remote devices.
Flexible Configuration: Allows for flexible system configuration, supporting multiple remote I/O racks and modules.
