3500/94-06-00-00 Bently Nevada VGA Display Module

Configured for graphical machinery monitoring data visualization in the Bently Nevada 3500 Machinery Protection System, the Bently Nevada 3500/94-06-00-00 (3500/94M VGA Display Module) provides direct operator interface access to rack status, alarm events, and channel values through a connected color VGA touch screen display.

Hardware Specifications

Rotor Monitoring Data Visualization Interface

The 3500/94M provides local visualization of machinery protection data collected by the 3500 rack modules. The display interface presents system event lists, alarm event lists, module status information, channel values, and rack configuration views through a graphical operator screen.

The module transfers monitored values from the 3500 system backplane communication network to the VGA display output. The touch interface allows operators to navigate menus and access configured screens without requiring an external keyboard or mouse.

For machinery monitoring applications, the display supports direct review of vibration and condition monitoring parameters generated by 3500 monitoring modules. The operator interface can be configured with up to nine custom screens organized according to machine train requirements.

The 3500/94M operates with the 3500 monitoring architecture where vibration measurement channels, including eddy-current probe systems, provide displacement and dynamic signal information. Proper interpretation of probe scaling, gap voltage validation, and rotor dynamics data depends on the configuration of the installed monitoring modules and connected sensors.

Frequently Asked Questions

Q: Does the 3500/94M module provide direct sensor input channels?
A: No. The 3500/94M is a display interface module. It receives processed data from installed 3500 rack monitoring modules and presents the information through the VGA display system.

Q: What external connection functions are provided at the front port?
A: The front port provides VGA signal output, 24 VDC power output, and touch command communication for the compatible display monitor.

Q: Can the display monitor be installed away from the 3500 rack?
A: Yes. Standard cable configurations support remote monitor installation up to 6 m from the rack. Extended distances require compatible KVM extension equipment.

Field Installation Guidelines

Install the 3500/94M display module in the designated front rack position and install the matching I/O module in the corresponding rear slot. Verify that the module connectors are fully engaged with the rack backplane before system startup.

Use shielded signal cables for VGA and communication connections where required by the installation environment. Route display cables separately from high-current power conductors and high-noise switching equipment to reduce electromagnetic interference.

Confirm that the connected monitor matches the specified VGA interface and touch communication requirements. Panel-mounted displays should maintain proper mechanical support and grounding according to the installation hardware requirements.

Before commissioning, verify rack communication status, display output operation, and touch interface response through the 3500 system configuration software.