Bosch Rexroth HMS01.1N-W0150-A-07-NNNN AC Servo Drive for IndraDrive M Systems

Bosch Rexroth HMS01.1N-W0150-A-07-NNNN: Industrial Data Link for IndraDrive M Systems

The Bosch Rexroth HMS01.1N-W0150-A-07-NNNN is a high-performance AC servo drive from the IndraDrive M series, engineered to serve as a critical industrial network interface node within modern smart factory architectures. Rated at 150A continuous output current, this drive integrates PROFIBUS-DP and SERCOS III communication protocols natively, enabling seamless, deterministic data exchange between field-level devices and upper-level control and monitoring systems. Whether deployed in precision motion control, coordinated multi-axis machining, or high-speed packaging lines, the HMS01.1N-W0150-A-07-NNNN delivers the communication reliability and real-time responsiveness that Industry 4.0 environments demand.

In today’s connected manufacturing landscape, a servo drive is no longer simply a power conversion device — it is an active participant in the plant-wide data network. The HMS01.1N-W0150-A-07-NNNN fulfills this role by bridging the gap between physical motion and digital intelligence, transmitting torque feedback, velocity data, fault diagnostics, and energy consumption metrics in real time across the automation backbone.

Compatibility & Integration Notes

Connected Automation Data Flow

The HMS01.1N-W0150-A-07-NNNN operates at the heart of a layered industrial communication architecture. At the field level, encoder feedback signals and I/O status data from connected sensors and actuators are captured by the drive’s onboard signal processing unit. This data is then formatted and transmitted upstream via the SERCOS III interface — a fiber-optic or Ethernet-based motion bus — to the Bosch Rexroth IndraControl L45 or IndraControl XM22 motion controller, which coordinates multi-axis positioning with sub-millisecond cycle times.

Simultaneously, the PROFIBUS-DP port connects the HMS01.1N-W0150-A-07-NNNN to the plant-wide PLC network. A Siemens S7-300 or S7-1500 PLC acting as PROFIBUS master can poll the drive for real-time speed, torque, and fault status, integrating this data into the broader process control logic. For facilities running mixed-protocol environments, a Bosch Rexroth HCS02.1E supply unit paired with the HMS01.1N-W0150-A-07-NNNN provides a shared DC bus architecture, reducing energy consumption and simplifying cabinet wiring.

At the remote I/O layer, Rexroth Inline I/O modules connected via PROFIBUS extend digital and analog signal collection to distributed field devices — proximity switches, pressure transducers, and temperature sensors — feeding structured process data into the same network that the HMS01.1N-W0150-A-07-NNNN occupies. This unified data stream flows upward to Wonderware InTouch or Siemens WinCC SCADA/HMI platforms, where operators monitor drive performance, set velocity profiles, and acknowledge alarms from a centralized control room.

For edge computing and IIoT connectivity, an HMS Networks Anybus X-gateway can bridge the PROFIBUS segment to an OPC UA or MQTT backbone, enabling the HMS01.1N-W0150-A-07-NNNN’s operational data to reach cloud analytics platforms and MES systems without disrupting the real-time control loop. Variable frequency drives such as the Bosch Rexroth EFC5610 operating on adjacent conveyor axes can share the same PROFIBUS segment, creating a cohesive drive network managed from a single engineering tool.

Solving Data Isolation in Industrial Sites

Many manufacturing facilities face the persistent challenge of protocol fragmentation — legacy PROFIBUS devices on the shop floor unable to communicate with newer EtherNet/IP or PROFINET controllers in the control room, creating data silos that obscure production visibility and delay fault response. The HMS01.1N-W0150-A-07-NNNN directly addresses this by supporting both PROFIBUS-DP and SERCOS III simultaneously, acting as a native protocol bridge within the drive itself rather than requiring an external gateway device.

Remote diagnostics capability is built into the IndraDrive M platform. Through the PROFIBUS interface, maintenance engineers can remotely read drive parameters, review fault history logs, and execute diagnostic routines without physical access to the cabinet — a critical advantage for facilities with distributed or hazardous production environments. When integrated with a SCADA system, alarm conditions such as overcurrent, encoder loss, or communication timeout are surfaced in real time, enabling predictive maintenance workflows that reduce unplanned downtime.

Production line transparency is further enhanced by the drive’s ability to report energy consumption data alongside motion parameters. Plant managers can correlate axis load profiles with production throughput data in their MES, identifying inefficiencies and optimizing cycle times. As production demands grow, the IndraDrive M architecture supports system expansion through additional drive nodes on the same SERCOS III ring, with no changes required to the upper-level control software — a scalable foundation for future smart factory upgrades.

Every HMS01.1N-W0150-A-07-NNNN unit supplied by ZYPLC undergoes pre-shipment functional testing, verifying communication interface integrity, output current calibration, and parameter configuration before dispatch. Units are sourced from verified supply channels and backed by a warranty terms confirmed during quotation, with availability confirmed by RFQ availability supporting urgent project timelines.

Industrial Connectivity FAQ

Q1: What is the communication latency of the HMS01.1N-W0150-A-07-NNNN on a SERCOS III network?
SERCOS III supports cycle times as low as 31.25 µs, making the HMS01.1N-W0150-A-07-NNNN suitable for high-speed synchronized multi-axis motion applications where deterministic, low-latency data exchange is critical.

Q2: Is the HMS01.1N-W0150-A-07-NNNN compatible with third-party PROFIBUS masters such as Siemens or Schneider PLCs?
Yes. The PROFIBUS-DP interface on the HMS01.1N-W0150-A-07-NNNN is fully compliant with IEC 61158 and EN 50170, ensuring interoperability with any standard PROFIBUS DP master, including Siemens S7 series, Schneider Modicon, and Mitsubishi MELSEC controllers.

Q3: How does the IndraDrive M handle network instability or communication interruptions?
The HMS01.1N-W0150-A-07-NNNN features configurable watchdog timers and fault response parameters. In the event of a communication timeout, the drive can be configured to hold last command, decelerate to stop, or trigger an immediate safe torque off (STO) response, depending on the safety requirements of the application.

Q4: What warranty and pre-shipment testing does ZYPLC provide for this unit?
All HMS01.1N-W0150-A-07-NNNN units are covered by a warranty terms confirmed during quotation from the date of shipment. Pre-shipment testing includes communication interface verification (PROFIBUS and SERCOS III), output stage functional check, and parameter integrity validation to ensure the unit arrives ready for installation.