INDRAMAT DSM02.1-FW 266709

Indramat Absolute Encoder Interface Module DSMO2.1-FW

Description

The DSMO2.1-FW is an absolute encoder interface module designed by Indramat for their legacy servo drive systems. This plug-in module enables the drive controller to process signals from absolute encoders or resolvers, which is essential for applications requiring precise positioning and motion control. It is a vital component for maintaining and repairing older Indramat DIAX and ECODRIVE systems, ensuring their continued operation and accuracy.

Specifications

• Manufacturer: Indramat (now part of Bosch Rexroth)
• Model: DSMO2.1-FW
• Part Number: 266709
• Function: Absolute Encoder / Resolver Interface
• Compatibility: Designed for Indramat DIAX02, DIAX03, and ECODRIVE series drives
• Connection: Multi-pin plug-in connector

Label Info

• Type: DSMO2.1-FW
• Part Nr.: 266709
• Serial Nr.: SN266709-02164
• Production Date Code: K19/96 (Week 19, 1996)

Application

This module is used in a variety of industrial automation applications, including CNC machinery, robotics, packaging machines, and material handling systems that utilize Indramat servo technology and require absolute position feedback.

Country of Origin

Manufactured in Germany.

CO2 Impact

Reusing this electronic module saves an estimated 4.0 kg of CO2 compared to producing a new one. This is equivalent to avoiding the emissions of a 20 km car journey.

Availability

This is an obsolete product, available as a refurbished or used spare part. Order now from spareparts2day for expert support and fast delivery.

FAQ

What Indramat drive series is this DSMO2.1-FW module compatible with?

This module is primarily designed for the Indramat DIAX02, DIAX03, and early ECODRIVE series (like DKC) of servo drive controllers. It plugs directly into the designated option slot on these drives.

What type of firmware does this module require?

The DSMO2.1-FW module has its own firmware (indicated by the ‘-FW’ suffix). Compatibility depends on the firmware version of the main drive controller. It is crucial to ensure the module’s firmware is compatible with your drive’s firmware to prevent communication errors.

Can this module be used with modern Bosch Rexroth IndraDrive systems?

No, the DSMO2.1-FW is not compatible with modern Bosch Rexroth IndraDrive systems. IndraDrive controllers use a different architecture and newer option modules for encoder feedback. This module is exclusively for the legacy Indramat product lines.

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Last Update: Friday, March 13, 2026