3500/05-02-05-00-00-01 BENTLY 176430-01 RIM for 3500 Machinery Protection System

Description

Application Scenarios

At a liquefied natural gas(LNG)facility in Australia,engineers needed to upgrade their aging vibration protection systems on critical centrifugal compressors.The existing 3500 racks used older RIMs with limited communication capabilities,making integration with the modern DCS difficult.By replacing them with the BENTLY NEVADA 3500/05-02-05-00-00-01(Rev.5.0 firmware),the facility achieved seamless Modbus RTU communication with the Emerson DeltaV DCS.The improved firmware resolved previous data dropouts and enabled full remote access to vibration trends,bearing health,and module status.During a recent surge event,the RIM reliably transmitted alarm data to the control room within milliseconds,allowing operators to initiate a safe shutdown—preventing potential rotor damage and avoiding millions in repair costs and production loss.

Parameter

Main Parameters Value/Description

Product Model 3500/05-02-05-00-00-01/176430-01

Manufacturer Bently Nevada(a Baker Hughes company)

Product Category Rack Interface Module(RIM)

Function Central communication and system management for 3500 rack

Firmware Version Rev.5.0–Enhanced stability and diagnostics

Communication Interface RS-485(Modbus RTU/ASCII)–Standard industrial protocol support

Baud Rate Configurable:1200 to 115200 bps–Flexible integration with host systems

Slot Position Slot 2 in 3500 rack(Slot 1 reserved for power supply)–Fixed location

Hot-Swappable Yes–Can be replaced without powering down the rack(with caution)

LED Indicators Power,Tx(Transmit),Rx(Receive),Fault–Real-time status monitoring

Compatibility All 3500 series monitoring modules(3500/25,3500/42M,3500/44M,3500/92,etc.)

Operating Temperature-10°C to+70°C–Suitable for industrial environments

Compliance IEC 61010-1,IEC 61326,CE,UL,CSA–Meets global safety and EMC standards

Configuration Via Modbus commands or Bently Nevada software(e.g.,System 1®)

Technical Principles and Innovative Values

Innovation Point 1:Centralized System Intelligence

The 3500/05 RIM acts as the”brain”of the 3500 rack,collecting status and measurement data from all installed modules.It performs system-level diagnostics,manages alarm prioritization,and ensures data consistency across channels—critical for reliable machinery protection.

Innovation Point 2:Firmware-Driven Flexibility(Rev.5.0)

This version(02-05)includes Firmware 5.0,which improves Modbus response times,adds diagnostic depth(e.g.,module health,communication errors),and enhances compatibility with third-party systems.It supports both polling and unsolicited message modes for efficient data exchange.

Innovation Point 3:Seamless Integration with Asset Management Systems

The RIM enables integration with Bently Nevada’s System 1®software,allowing centralized monitoring of multiple 3500 racks across a plant.It supports remote configuration,firmware updates,and historical trend analysis,reducing manual intervention and improving predictive maintenance capabilities.

Innovation Point 4:Hot-Swap Capability with System Integrity

While the RIM can be hot-swapped,the system is designed to maintain protection functionality during replacement(monitoring modules continue to operate and trigger relays).This minimizes downtime during maintenance in continuous-process industries.

Application Cases and Industry Value

In a nuclear power plant in France,the BENTLY NEVADA 3500/05-02-05-00-00-01 RIM was deployed in the turbine monitoring system.The plant required high-integrity communication between the 3500 system and the safety-rated control system.The Rev.5.0 firmware’s improved error handling and message logging ensured 100%data reliability during regulatory audits.Maintenance teams used the RIM’s Modbus interface to pull real-time vibration data into their predictive analytics platform,identifying a developing bearing defect six months before failure—enabling planned repair during a scheduled outage.

A major refinery in Saudi Arabia upgraded over 50 3500 racks with the 3500/05-02-05-00-00-01 RIM to standardize their monitoring infrastructure.The consistent firmware version simplified training,reduced spare part inventory,and enabled uniform integration with their PI System.The ability to remotely diagnose RIM health via LED status and Modbus registers reduced site visits by 40%,significantly lowering operational costs.

Related Product Combination Solutions

BENTLY 3500/15E:Power Supply Module–Provides 24VDC power to the RIM and all rack modules.

BENTLY 3500/42M:Vibration Monitor–Sends shaft vibration data to the RIM for transmission.

BENTLY 3500/44M:Proximitor Module–Connects to the RIM for gap voltage and position monitoring.

BENTLY 3500/25:Keyphasor Module–Provides speed and phase data via the RIM to control systems.

BENTLY 3500/92:Discrete I/O Module–Alarms and status signals are managed through the RIM.

BENTLY 3500 Rack(170000-XX):Chassis–Houses the RIM and all monitoring modules.

BENTLY System 1®:Asset condition management software–Communicates directly with the RIM for data collection and analysis.

Emerson DeltaV,Honeywell Experion,Siemens PCS7:DCS platforms–Receive alarm and status data via Modbus from the RIM.

Installation,Maintenance,and Full-Cycle Support

Installing the BENTLY NEVADA 3500/05-02-05-00-00-01 requires inserting it into Slot 2 of the 3500 rack(immediately to the right of the power supply).Connect the RS-485 communication cables(A,B,GND)to the terminal block,ensuring proper termination and shielding.Configure the Modbus address,baud rate,and parity via software or DIP switches(depending on firmware).After power-up,verify the Power LED is green and the Tx/Rx LEDs blink during communication.

Routine maintenance includes checking communication integrity,inspecting wiring,and reviewing system logs for errors.The RIM has no user-serviceable parts but can be replaced in the field.Its long service life and proven reliability make it a cornerstone of industrial machinery protection.

Our technical team provides full lifecycle support,including configuration assistance,firmware validation,and integration with control systems.Whether you’re upgrading legacy systems or commissioning new turbines,the 3500/05-02-05-00-00-01 ensures your protection system communicates with confidence.

ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101 ABB GRID BREAKER UNIT GBU72 3BHE055094R0002 3BHE031197R0001 3BHB030310R0001 In stock!!! Interested parties please inquire