Description

The General Electric IC697ALG321 is a high-performance analog input module designed for the Series 90-70 PLC platform. This module provides four isolated input channels, engineered to deliver precise signal processing in demanding industrial control environments. It features 16-bit resolution with 14-bit monotonicity, ensuring accurate data conversion for complex automation tasks.

Features

• Four high-precision analog input channels.
• 16-bit resolution with 14-bit monotonicity for reliable signal integrity.
• Fast conversion rate of 2 ms per channel.
• Factory-calibrated at 10 Volts +/- 2 mV to ensure immediate operational accuracy.
• Designed specifically for integration with the GE Series 90-70 PLC architecture.

Technical Specifications

Installation Guidelines

• Ensure the PLC rack is powered down before inserting or removing the module to prevent electrical damage.
• Verify that the module is fully seated in the backplane connector and secured with the integrated locking mechanism.
• Use shielded twisted-pair cabling for analog signals to minimize electromagnetic interference (EMI).
• Route signal wiring away from high-voltage power lines and inductive loads.
• Maintain adequate ventilation within the cabinet to ensure the module operates within its specified temperature range.

FAQ

Q: Is the IC697ALG321 a discrete or analog module?
A: Despite some legacy documentation references, the IC697ALG321 is an analog input module designed for voltage signal processing.

Q: What is the power requirement for this module?
A: The module requires 112 mA of current from the +5 VDC supply provided by the PLC rack backplane.