PSS58N-F2AAZR0BN-0013 PROFIBUS 13-Bit Scaling

For PSS58N-F2AAZR0BN-0013, EncoderWorks can configure a custom compatible replacement solution around the PROFIBUS 13-bit singleturn scaling, M12 connector boundary, and Ø12 mm recessed hollow-shaft fit. The failure boundary is defined by the controller’s expected 8192 steps per revolution, address setting, bus termination, preset behavior, rotation direction, M12 mapping, and torque-rest loading. Typical production lead time: 15 working days.

This model is used as a singleturn absolute rotary encoder where the machine reads one absolute angular position through a PROFIBUS network. A compatible replacement must preserve the installed angular resolution, binary position format, connector arrangement, and anti-rotation method so that the machine does not restart with a position offset, direction error, or bus fault.

System Limits

The first system boundary is the singleturn scaling and PROFIBUS parameter relationship. PSS58N-F2AAZR0BN-0013 uses a 13-bit singleturn position structure with binary data, so the controller expects 8192 defined angular steps per revolution, the same rotation direction, preset behavior, address, and device-class configuration. If the replacement is configured as a 16-bit unit, uses the wrong scaling value, has a duplicated address, mismatched parameter length, incorrect preset handling, or reversed direction, the result can be wrong angular position, proportional angle error, direction reversal, configuration error, communication loss, or data timeout. Bus termination and M12 pin mapping remain part of the same boundary because the RS-485 segment must stay stable after replacement.

The second boundary is the Ø12 mm recessed hollow-shaft and radial M12 installation. This version keeps the encoder mounted directly on the machine shaft, so bore fit, insertion depth, shaft concentricity, torque-rest position, connector clearance, shield continuity, and sealing exposure must be controlled together. Excessive shaft offset, rigid torque-rest preload, connector bending load, poor shield termination, or water and dust exposure at the connector can cause bearing stress, unstable bus exchange, signal dropout, ingress failure, or early mechanical damage.

Wiring & Installation

Before replacement, confirm the full installed model code, PROFIBUS address, M12 connector assignment, controller device class, 13-bit singleturn scaling, preset use, rotation direction, diagnostic settings, and termination position in the bus segment. The “00” position in this singleturn code should not be treated as a multiturn value; the replacement boundary is the singleturn angular resolution expected by the controller.

During installation, the Ø12 mm recessed hollow shaft should fit the machine shaft without forcing the encoder body into alignment. The torque rest should stop housing rotation while avoiding side load on the bearings. Keep PROFIBUS shield continuity through the connector system, route bus wiring away from motor and brake cables, avoid sharp bending at the radial exit, and verify that connector sealing, grounding, and cable strain relief remain stable during machine motion.

Custom Compatible Solution

• Match the PROFIBUS interface, binary data format, and 13-bit singleturn resolution
• Preserve address setting, bus termination logic, M12 mapping, preset behavior, and rotation direction
• Adapt the Ø12 mm recessed hollow shaft, radial connector exit, housing envelope, and torque-rest boundary
• Review shield continuity, connector stress, shaft concentricity, IP exposure, and commissioning risk before shipment

Key Data

Related Models

1. PSS58N-F2AAZR0BN-0016 PROFIBUS 16-Bit Scaling
2. PSS58N-F2AAGR0BN-0013 PROFIBUS Terminal Scaling
3. PSS58N-F1AAGR0BN-0016 PROFIBUS 16-Bit Terminal Scaling
4. PSS58N-F3AAGR0BN-0016 PROFIBUS 15 mm Shaft Scaling