Product Overview
When you need precise single-axis motion control integrated with a Series 90-30 PLC, the GE IC693APU301 Axis Positioning Module (APM) delivers. This module, formerly from GE Fanuc and now under Emerson Automation, controls one servo axis with a 1 millisecond servo loop update. It supports both Standard mode for combined PLC logic and motion control, and Follower mode for electronic gearing in continuous master-slave applications. The IC693APU301 fits a single slot and includes LED indicators EN1, EN2, STST, OK, and CFG for quick status checks.
Key Technical Specifications
The IC693APU301 operates with a servo loop update of 1 millisecond, ensuring responsive axis control. It features one axis module communication port with a 25-pin servo connection and two connector types: a 24-pin High Density connector and a 25-pin D Type connector. The module uses a single slot width and is compatible with Series 90-30 PLCs, specifically CPU 311, CPU 313, CPU 323, CPU 331, and higher. When used with CPU 311, 313, or 323, you can install up to three APM modules per system; with CPU 331 and higher, up to eight modules are permitted, with a maximum of three modules per baseplate.
Industry Applications
In packaging machinery, the IC693APU301 provides precise position control for servo-driven cutters or wrappers. The Standard mode allows the PLC to handle logic while the APM manages motion, simplifying programming. For conveyor systems requiring synchronized speeds, Follower mode enables electronic gearing between a master encoder and slave axis, reducing mechanical wear. These applications benefit from the module's real-time interface between the PLC and servo drive.
Installation and Setup Guidance
Install the IC693APU301 into any Series 90-30 CPU or expansion baseplate. Use compatible cables for servo drive connection: IC693CBL311 (10 feet/3 meters), IC693CBL319 (3 feet/1 meter), IC693CBL317 (10 feet/3 meters with 8-inch external shield pigtail), or IC693CBL320 (3 feet/1 meter with 8-inch external shield pigtail). Develop motion programs using the Motion Programmer software package and configure with VersaPro version 1.1 or later or Logic-Developer PLC software. Ensure the baseplate has a free slot and the CPU supports the desired number of APM modules.
Maintenance and Reliability
Regularly inspect the IC693APU301's LED indicators (EN1, EN2, STST, OK, CFG) to verify operational status. Keep the module and connectors free from dust and moisture. Since this product is discontinued, verify current lifecycle status and availability with SpareTechPLC before ordering. Periodic testing of the servo loop and communication cables helps maintain reliable performance.
Compatibility and Integration
The IC693APU301 integrates seamlessly with Series 90-30 PLCs using CPU 311, 313, 323, 331, or higher. It supports up to three modules per baseplate and up to eight modules per system with higher-end CPUs. The module communicates via a 25-pin servo connection and a 24-pin high-density connector for general-purpose I/O. Use the listed compatible cables for reliable signal transmission.
Selection Guide and Purchasing Advice
Before purchasing the IC693APU301, confirm your CPU model supports the required number of APM modules. Verify the cable length needed for your servo drive connection. Since this module is discontinued, contact SpareTechPLC to check current stock and find suitable replacements if needed. SpareTechPLC offers reliable sourcing for legacy automation components.
Frequently Asked Questions
Q1: How many axes does the IC693APU301 control?
A1: The IC693APU301 controls one axis.
Q2: What operating modes are available?
A2: The module supports Standard mode and Follower mode.
Q3: Which CPUs are compatible with the IC693APU301?
A3: It works with CPU 311, CPU 313, CPU 323, CPU 331, and higher.
Q4: How many APM modules can I install per system?
A4: With CPU 311, 313, or 323, up to three modules; with CPU 331 and higher, up to eight modules, with a maximum of three per baseplate.
Q5: What cables are compatible with this module?
A5: Compatible cables include IC693CBL311 (10 feet), IC693CBL319 (3 feet), IC693CBL317 (10 feet with pigtail), and IC693CBL320 (3 feet with pigtail).
