Bently Nevada 3500/94M VGA Display Monitor
A rack display solution for alarms, events, channel values and configurable machine-train screens.
Product Overview
3500/94M is the Bently Nevada VGA Display Monitor for the 3500 machinery protection system. The system combines a front VGA module, a rear I/O module and a supported 10-inch or 15-inch touch display.
Operators can review events, alarm and OK status, module data and up to nine configurable display screens. The display function depends on a 3500/22 Transient Data Interface and the documented firmware and software baseline.
Performance
- Displays system and alarm event lists together with module and channel information.
- Supports up to nine custom screens organized around machine-train operating needs.
- Provides VGA output, touch-controller communication and front-port display connections.
- Can share one display across multiple racks through the documented Display Router Box arrangement.
Technical Details
| Manufacturer | Bently Nevada, a Baker Hughes business |
|---|---|
| Model | 3500/94M |
| Product Type | VGA Display Monitor |
| System Components | Front VGA module, rear I/O module and supported touch display |
| Module Power | 4.6 W maximum |
| Front Module Space | One full-height front slot |
| I/O Module Space | One full-height rear slot |
| Module Operating Temperature | -20 to 65 °C |
| Module Humidity | 95% non-condensing |
| Required Rack Interface | 3500/22 TDI |
| Supported Standard Cable Distance | Up to 6 m |
| Custom Screens | Up to nine |
System Integration
- Confirm the 3500/22 TDI and minimum firmware/software revisions before installing 3500/94M.
- Select the normal or power-only I/O module according to the display mounting arrangement.
- Keep standard VGA/router cabling within the documented distance and protect it from electrical noise.
- Configure custom screens with the applicable Rack Configuration and Operator Display software.
Applications
- Local 3500 rack visualization
- Machine-train display stations
- Shared display arrangements for multiple racks
FAQ
What hardware is required for a complete 3500/94M installation?
A front VGA module, associated rear I/O module, supported touch display, display power and the correct cables are required, along with a 3500/22 TDI.
How many custom screens can 3500/94M display?
The Rack Configuration Software supports up to nine custom screens that can be organized around machine-train data.
Can 3500/94M use one display for several racks?
Yes. A documented Display Router Box arrangement can present data from up to four racks, with the specified module and cable components in each rack.
What should be checked before replacing a 3500/94M module?
Verify main-module and I/O part numbers, display model, mounting method, TDI revision, firmware, software and cable length.
Which current spare numbers are central to 3500/94M?
The official list identifies 184826-01 as the main module, 190214-01 as normal I/O and 190214-02 as power-only I/O for front-mount display use.
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