Product Overview

The IC697ALG320 is a high-precision analog output module engineered for the GE Fanuc Series 90-70 PLC platform. It delivers four independently configurable output channels capable of providing either voltage or current signals, allowing mixed-signal control within a single module.

Designed for industrial control environments, this module supports accurate analog command generation for actuators, valves, motor drives, and external control systems. A 16-bit digital-to-analog conversion architecture ensures fine signal resolution, while integrated diagnostics enhance operational reliability and fault visibility.

Key Technical Characteristics

• PLC Platform Compatibility: GE Fanuc Series 90-70

• Module Category: Analog Output

• Model / Order Number: IC697ALG320

• Channel Count: 4 isolated analog outputs

• Output Configuration: Software selectable per channel

• Supported Output Types:

• ±10 VDC voltage output

• 0–20 mA and 4–20 mA current output

• Digital-to-Analog Resolution: 16-bit

• Voltage Output Resolution: 312.5 µV per LSB

• Current Output Resolution: 0.5 µA per LSB

• Channel Update Time: 2.0 ms for all outputs

• Load Capacity (Current Mode): Up to 700 Ω

• Load Requirement (Voltage Mode): Minimum 2000 Ω

• Inductive Load Capability: Up to 250 mH

• Temperature Stability:

• Voltage output drift 25 ppm/°C

• Current output drift 50 ppm/°C

• Backplane Power Consumption: 1.66 A at 5 VDC

• Physical Slot Requirement: One rack slot

• Baseplate Support: Series 90-70 5-slot and 10-slot racks

• Built-In Diagnostics:

• Open-circuit detection for current loops

• Overrange and underrange status reporting

Industrial Applications

• Analog control of proportional valves and actuators

• Speed and reference signal output to motor drives

• Setpoint generation for process control loops

• PLC-to-DCS or PLC-to-remote I/O analog interfacing

• High-resolution command output in fast-response control systems