Bachmann 2017502-001 2021055-001 2017501-006 2022031-001

Product Details

2017502-001 2021055-001 2017501-006 2022031-001 Product Description

The Bachmann 2017502-001 is a dedicated PROFIBUS DP Slave Module engineered for seamless integration within the Bachmann M1 modular control platform. Designed to extend the communication reach of M1-based automation systems, this module enables deterministic, high-speed PROFIBUS DP fieldbus connectivity between the central controller and distributed I/O nodes, drives, sensors, and actuators across the plant floor. With its architecture-native design, the 2017502-001 eliminates the need for external protocol converters, preserving signal integrity and reducing latency across the control network. Whether deployed in discrete manufacturing, process automation, or energy management applications, this module delivers the communication reliability and diagnostic transparency that modern industrial control architectures demand.

The 2017502-001 achieves its full operational value when deployed as part of a cohesive Bachmann M1 control architecture. At the controller layer, the Bachmann MPC240 or MPC265 CPU modules serve as the PROFIBUS DP master, orchestrating cyclic data exchange with the 2017502-001 slave node and all downstream field devices. The M1 backplane — typically a Bachmann CS101 or CS201 rack — provides the physical and electrical backbone that interconnects the CPU, communication modules, and I/O cards within a single chassis, minimizing wiring complexity and maximizing signal consistency.

On the I/O layer, Bachmann DI212 digital input modules and Bachmann DO212 digital output modules populate adjacent rack slots, feeding process signals directly into the PROFIBUS DP data frame managed by the 2017502-001. For analog process variables — temperature, pressure, flow — the Bachmann AI202 analog input module provides 16-bit resolution signal acquisition that integrates natively with the M1 data model, ensuring that the PROFIBUS slave transmits high-fidelity process values to the master controller without conversion loss.

Communication redundancy is addressed through the Bachmann ETH201 Ethernet module, which provides a parallel supervisory channel for SCADA integration and remote diagnostics, complementing the PROFIBUS DP fieldbus layer managed by the 2017502-001. For applications requiring gateway functionality — bridging PROFIBUS DP to PROFINET or Modbus TCP — the Bachmann NT251 network transition module can be installed in the same M1 rack, enabling protocol-transparent data routing without additional external hardware.

Power integrity across the M1 rack is maintained by the Bachmann PS201 power supply module, which delivers regulated 24 VDC to all installed modules including the 2017502-001, with built-in overload protection and diagnostic LED indication. For HMI integration, the Bachmann M1 platform supports connection to Bachmann SolutionCenter visualization software via the Ethernet layer, providing operators with real-time PROFIBUS network status, node diagnostics, and alarm management — all contextually linked to the 2017502-001 slave data map.

This tightly integrated architecture — spanning the MPC CPU, CS rack, DI/DO/AI I/O modules, ETH201 Ethernet module, NT251 gateway, PS201 power supply, and SolutionCenter HMI — demonstrates how the 2017502-001 functions not as an isolated component but as a critical communication node within a fully coordinated Bachmann M1 automation platform.

Discrete Manufacturing: In automotive body shop and assembly line automation, the 2017502-001 connects M1 controllers to PROFIBUS-enabled servo drives, pneumatic valve terminals, and safety relay modules distributed across the production cell. The module's deterministic cycle time ensures synchronized motion sequencing and real-time fault detection, reducing unplanned downtime and supporting rapid changeover between product variants.

Power Generation & Utilities: In turbine control and substation automation, the 2017502-001 integrates M1 controllers with PROFIBUS DP-compatible protection relays, energy meters, and switchgear control units. Its robust RS-485 electrical interface maintains signal integrity across long cable runs in electrically noisy environments, supporting IEC 61850-adjacent architectures where PROFIBUS DP serves as the process-level fieldbus.

Petrochemical & Refining: In continuous process plants, the 2017502-001 enables M1-based DCS configurations to communicate with PROFIBUS DP field instruments — including smart transmitters, positioners, and analyser interfaces — across hazardous area boundaries (with appropriate IS barriers). The module's GSD-based configuration ensures compatibility with third-party PROFIBUS master systems during plant expansion or migration projects.

Water & Wastewater Treatment: Municipal water treatment facilities deploy the 2017502-001 to connect M1 controllers with PROFIBUS DP-enabled variable frequency drives (VFDs) on pump stations, blower systems, and chemical dosing units. The module's low power consumption and wide operating temperature range support installation in outdoor control panels and remote pump houses.

Mining & Metallurgy: In ore processing and smelting operations, the 2017502-001 provides reliable PROFIBUS DP connectivity between M1 controllers and high-power drive systems, conveyor control modules, and process instrumentation in environments characterized by vibration, dust, and wide temperature fluctuations. Its M1 rack integration ensures that communication faults are immediately visible to the plant DCS via the M1 diagnostic framework.

Q1: Is the Bachmann 2017502-001 compatible with third-party PROFIBUS DP masters, or is it restricted to Bachmann M1 CPU modules?The 2017502-001 is a standard PROFIBUS DP slave compliant with EN 50170 / IEC 61158, and its GSD (General Station Description) file enables configuration with any certified PROFIBUS DP master — including Siemens SIMATIC, ABB AC500, and Schneider Modicon platforms. However, full diagnostic transparency and M1-native configuration tools (Bachmann SolutionCenter) are only available when paired with a Bachmann M1 CPU master. For mixed-vendor architectures, the GSD file provides the necessary device profile for third-party engineering tools.

Q2: What is the recommended approach for replacing a 2017502-001 in a live production system to minimize downtime?Bachmann M1 modules support hot-swap replacement in rack configurations equipped with the appropriate backplane revision. Before replacement, export the current PROFIBUS DP configuration from SolutionCenter and note the node address and GSD parameter set. After physical replacement, re-import the configuration and perform a PROFIBUS network scan to confirm the new module has assumed the correct slave address. Full commissioning typically requires less than 15 minutes with a pre-configured backup. All replacement units supplied by NANKMOS are pre-tested and covered under a 12-Month Warranty from the date of shipment.

Q3: How does NANKMOS ensure the long-term availability and quality of the Bachmann 2017502-001 for ongoing maintenance and spare parts programs?NANKMOS maintains dedicated inventory of Bachmann M1 series modules — including the 2017502-001 and related SKUs such as 2021055-001, 2017501-006, and 2022031-001 — to support both project commissioning and long-term maintenance contracts. Each unit undergoes functional testing prior to shipment, verifying PROFIBUS DP communication, backplane interface integrity, and LED diagnostic behavior. A 12-Month Warranty is provided on all units, with technical support available for architecture compatibility, GSD file sourcing, and system integration guidance. In-stock units are available for immediate dispatch to minimize plant downtime during unplanned failures.