PSS58N-F2AAZR0BN-0016 PROFIBUS 16-Bit Scaling

EncoderWorks can configure PSS58N-F2AAZR0BN-0016 as a custom compatible replacement solution where the PROFIBUS 16-bit singleturn scaling, M12 connector mapping, and Ø12 mm recessed hollow-shaft boundary must remain unchanged. The failure boundary is defined by the controller’s expected 65536 steps per revolution, address setting, bus termination, preset behavior, rotation direction, binary position data, and torque-rest loading. Typical production lead time: 15 working days.

This model is used as a singleturn absolute rotary encoder in PROFIBUS position systems where one revolution is divided into a high-resolution angular value. A compatible replacement must preserve the installed singleturn position structure, connector arrangement, diagnostic behavior, and anti-rotation method so the machine does not restart with a position offset, bus fault, or mechanical preload problem.

System Limits

The first system boundary is the 16-bit singleturn scaling and PROFIBUS parameter relationship. PSS58N-F2AAZR0BN-0016 uses binary position data with a 16-bit singleturn code combination, so the controller expects 65536 angular steps per revolution, the same rotation direction, preset behavior, address, device-class configuration, and diagnostic response. If the replacement is configured as a lower-resolution unit, uses the wrong scaling value, has a duplicated address, mismatched parameter length, incorrect preset handling, reversed A/B bus wiring, or wrong rotation direction, the result can be wrong angular position, proportional angle error, direction reversal, configuration error, communication loss, or data timeout. Bus termination and M12 mapping remain part of the same boundary because the RS-485 segment must remain stable after replacement.

The second boundary is the Ø12 mm recessed hollow-shaft and radial M12 installation. This version mounts directly onto the machine shaft, so bore fit, insertion depth, shaft concentricity, torque-rest position, connector clearance, shield continuity, and sealing exposure must be checked 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 even when the electronic configuration is correct.

Wiring & Installation

Before replacement, confirm the full installed model code, PROFIBUS address, M12 connector assignment, controller device class, 16-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 16-bit angular resolution expected by the controller.

During installation, the Ø12 mm recessed hollow shaft should slide onto 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 16-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-F2AAGR0BN-0013 PROFIBUS Terminal Scaling
2. PSS58N-F1AAGR0BN-0016 PROFIBUS 16-Bit Terminal Scaling
3. PSS58N-F3AAGR0BN-0016 PROFIBUS 15 mm Shaft Scaling
4. PSS58N-F1AAGR0BN-0013 PROFIBUS Singleturn Absolute Encoder Custom Solution