Bently Nevada 136180-01 3500/92 Communication Gateway Module

Description

The Bently Nevada 136180-01 3500/92 Communication Gateway Module provides communication integration between the 3500 machinery protection system and external process control or automation platforms. The module supports both Ethernet TCP/IP and serial communication interfaces for transferring monitored values, alarm statuses, module statuses, and system data from the 3500 rack.

The 3500/92 Communication Gateway Module supports Modicon Modbus protocol through serial communication interfaces including RS232, RS422, and RS485. It also supports Modbus/TCP communication over Ethernet networks and proprietary Bently Nevada communication protocols for use with 3500 Rack Configuration Software and Data Acquisition Software.

The module communicates with other rack modules through the internal high-speed 3500 rack network. Collected data may include current measured values with time stamps, module health information, and alarm conditions depending on installed module configuration.

The Ethernet interface uses an RJ45 connection designed for 10BASE-T Ethernet networks conforming to IEEE802.3 standards. The module supports configurable Modbus register mapping through the Configurable Modbus Register Utility.

Features

• Supports Ethernet TCP/IP communication
• Supports RS232, RS422, and RS485 serial interfaces
• Compatible with Modbus and Modbus/TCP protocols
• Supports proprietary Bently Nevada communication protocol
• RJ45 Ethernet connection for 10BASE-T networks
• Internal high-speed rack communication
• Configurable Modbus register mapping
• Communication with 3500 Rack Configuration Software
• Communication with 3500 Data Acquisition Software
• Rack monitored value and status integration
• Front-panel OK and TX/RX status LEDs

Applications

• Machinery protection system integration
• Turbine monitoring systems
• Distributed control system communication
• Process automation integration
• Power generation monitoring
• Industrial condition monitoring
• Data acquisition systems
• Plant-wide monitoring networks
• SCADA communication systems
• Vibration monitoring infrastructure

Ordering Information

136180-01: 3500/92 Communication Gateway Module.

Technical Specifications

Connections / Interfaces

Installation Guidelines

• Install the module in a compatible 3500 rack slot.
• Verify proper rack grounding before energizing the system.
• Use shielded communication cables for serial interfaces.
• Separate communication wiring from high-voltage power cables.
• Maintain proper Ethernet cable routing to reduce EMI interference.
• Confirm network configuration before connecting to automation systems.
• Ensure adequate ventilation inside the rack enclosure.
• Avoid excessive humidity or condensation exposure.
• Tighten communication connectors securely during installation.
• Use appropriate communication termination practices for RS485 networks.

Compliance and Certifications

• cNRTLus
• ATEX
• IECEx

FAQ

What is the primary function of this module?

It provides communication between the 3500 rack and external automation or control systems.

Which communication protocols are supported?

The module supports Modbus RTU, Modbus/TCP, and proprietary Bently Nevada protocols.

Does the module support Ethernet communication?

Yes. It supports Ethernet TCP/IP communication over 10BASE-T networks.

What Ethernet connector type is used?

The Ethernet connection uses an RJ45 interface.

Which serial communication interfaces are available?

RS232, RS422, and RS485 interfaces are supported.

Can the module communicate with SCADA systems?

Yes. It can integrate with SCADA and process control systems using Modbus protocols.

What data can be collected from the rack?

The module can collect measured values, module statuses, and alarm statuses.

What is the maximum update time for rack data?

The update time does not exceed 1 second for all rack modules.

What software is compatible with this gateway module?

It supports 3500 Rack Configuration Software and Data Acquisition Software.

What LED indicators are available on the module?

The module includes OK and TX/RX status LEDs.

What is the operating temperature range?

The operating range is -30 degC to +65 degC.

Does the module support Modbus/TCP?

Yes. Modbus/TCP communication is supported through Ethernet.

Can RS485 be used for multi-device communication?

Yes. RS485 supports multi-drop communication networks.

What rack system is this module designed for?

It is designed for the Bently Nevada 3500 machinery protection system.

Is the module suitable for industrial monitoring networks?

Yes. It is intended for industrial monitoring and automation integration applications.