Features:
- Encoder feedback support for precise single-axis motion control in ControlLogix systems.
- Three diagnostic indicators (OK, FDBK, DRIVE) provide real-time status of module, feedback, and drive states.
- NVS update support with fault reset capability using Motion Axis Fault Reset instruction.
The 1756-M02AE/A’s three indicators—OK, FDBK, and DRIVE—tell you exactly what’s wrong. OK shows module health, FDBK tracks encoder feedback, and DRIVE shows drive state. No guesswork, no extra tools. Green means normal, red means fault. Flashing? Check configuration or recoverable faults.
When a fault occurs, check the servo fault word to find the source. Correct the problem, then execute Motion Axis Fault Reset. For drive shutdowns, use Shutdown Reset. If the module stays solid red after restart, replace it. Clear steps, no mystery.
Updating nonvolatile memory? The OK indicator flashes red during the update—normal behavior, not a fault. Once complete, the module returns to steady green. You’ll know exactly when the update is in progress and when it’s done.
The 1756-M02AE/A Allen-Bradley Analog Motion Modules may still be available for purchase and support from Apter Power beyond
End-Of-Life (EOL) by the manufacturer (OEM).
Allen-Bradley 1756-M02AE/A Analog Motion Modules Manuals,
Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not
included with this equipment unless listed in the above stock item description. All prices are
shown in USD.
Allen-Bradley 1756-M02AE/A Analog Motion Modules Specs
General
- Manufacturer Allen-Bradley
- Model 1756-M02AE/A
- Condition New Original ready stock
- Product Family
1756-M02AS/A,1756-M02ASK/A,1756-M02AEK/A,1756-M08SE/A
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not
included with this equipment unless listed in the above stock item description. All prices are
shown in USD.
- Precision Positioning System: Utilizes incremental AB orthogonal encoder feedback for closed-loop control.
- Multi-axis Synchronous Control: Each module controls two axes; a single controller can be expanded to up to 32 axes, suitable for complex automated production lines.
- Industry Applications: Widely used in power plant DCS monitoring, cosmetic/pharmaceutical constant flow control, intelligent flatbed furnaces, and automated production lines in papermaking, printing and dyeing, etc.
- Physical Installation: Installed in a ControlLogix 1756 rack, requiring the use of a 1756-TBCH or 1756-TBS6H removable terminal block.
- Isolation Protection: Optical isolation is used between the channel and the backplane, enhancing stability in harsh electrical environments.
- Resolution: 16-bit DAC output ensures smooth analog control signals.
- Feedback Monitoring: Features Registration Input for precise position and timing.
- LED Indicators: Front panel features an OK indicator. A solid green light indicates normal operation, while flashing may indicate standby or firmware update.
- Software Integration: Configurable via Studio 5000 (formerly RSLogix 5000), supporting real-time modification of motion parameters and troubleshooting.