1771-IAN AB
This document provides a detailed description of the 1771-IAN AB module. The 1771-IAN AB is an input module that is designed to fit into the Allen-Bradley PLC-5 control system. This module is used to monitor the status of multiple digital inputs and provide this information to the PLC-5 system for processing.
The 1771-IAN AB module has 16 input channels, which are grouped into four isolated banks of four inputs each. Each input channel is capable of accepting a voltage range of 10-30V DC, which is ideal for monitoring the status of various switches, sensors, and other devices.
This module is also designed with high noise immunity, which ensures that the inputs are not affected by electrical noise or interference from other devices. The 1771-IAN AB module uses opto-isolated inputs, which provide additional protection against electrical interference.
The status of each input channel is indicated by an LED located on the front panel of the module. These LEDs provide a quick and easy way to monitor the status of the inputs without the need to access the PLC-5 system.
In addition to its input monitoring capabilities, the 1771-IAN AB module also features a watchdog timer. This timer is used to detect any errors or malfunctions in the module and notify the PLC-5 system if necessary.
Overall, the 1771-IAN AB module is a reliable and efficient input module that is designed to meet the needs of various industrial applications. Its high noise immunity, opto-isolated inputs, and watchdog timer make it an ideal choice for monitoring the status of various devices in a PLC-5 control system.
The 1771-IAN AB product has the following parameters:
- Power supply: 5V DC
- Current consumption: 200 mA
- Input voltage range: 0-5V DC
- Input impedance: 100 kOhm
- Input filter: 10 Hz low-pass filter
- Input resolution: 16-bit
- Input update rate: 5 ms
- Operating temperature range: 0-60°C
- Storage temperature range: -40-85°C
The user manual included with the 1771-IAN AB product provides detailed information on how to install, configure, and use the product. It includes the following sections:
- Introduction
- Safety Information
- Product Description
- Installation
- Configuration
- Troubleshooting
- Specifications
- Regulatory Compliance
- Warranty
