Description
Bently Nevada 3500/93-02-00-00-00 (135813-01)
Technical Specifications:
- Product Series: 3500 Machinery Protection System
- Module Type: Display Interface Module (DIM)
- Part Number: 135813-01
- Display Compatibility: Bently Nevada 3500 LCD display units
- Maximum Displays per Rack: 2
- Slot Requirement: Occupies 1 full-height slot in the 3500 rack (Slot 15 for full-height frames)
Functional Features:
- Provides real-time display of all channel data within the 3500 system, including vibration, displacement, rotational speed, and other monitored parameters
- Supports display of system event lists and alarm event lists for visual presentation of abnormal conditions and historical records
- Allows parameter configuration through the 3500 framework configuration software, enabling customization of display content, alarm thresholds, and interface layout
- Supports local key operation or remote communication interaction via connection to the upper computer through communication gateway modules
- Backlit display screen supports clear graphic and text information display in both bright and dim industrial environments
- Multi-language interface switching capability for convenient local operation
Application Scenarios:
- On-site real-time status display for steam turbines, compressors, fans, and other rotating machinery
- Remote monitoring systems where data is transmitted to central control rooms
- Alarm and protection linkage scenarios requiring synchronized display alarms and equipment protection actions
- Power generation, petrochemical, and process industry applications
Performance Parameters:
- Operating Temperature Range: -20°C to +55°C
- Maximum Cable Distance (Built-in Power): 100 feet (approximately 30 meters)
- Maximum Cable Distance (External Power): 4,000 feet (approximately 1,219 meters)
- External Power Supply Options: 115Vac or 230Vac
Material Composition:
- Industrial-grade PCB with display interface circuitry
- Standard 3500 rack module chassis with front panel connectors
Structural Features:
- Full-height module form factor for 3500 rack installation
- Front panel with communication connectors for display unit cabling
- Mates with the 3500 backplane for data communication with all rack modules
Working Principle: The DIM module communicates with all monitor modules in the 3500 rack via the backplane, collecting real-time measurement data, alarm statuses, and system events. It then transmits this information to the connected LCD display unit through a dedicated cable interface, enabling operators to view machinery health status directly at the equipment location without requiring a separate PC or DCS connection.
Installation Requirements:
- Must be installed in a designated full-height slot in the 3500 rack (Slot 15 for full-height frames)
- Not applicable for 3500 mini frames
- Display unit cable must be connected to the front panel connector
- For distances exceeding 100 feet, an external power supply must be used
- Each display device requires one dedicated 3500 rack slot
Usage Precautions:
- Avoid installation in damp, dusty, or strong electromagnetic interference environments
- Regular calibration is recommended annually to ensure display accuracy
- Dual display devices can be configured for critical scenarios to enhance system reliability
- Verify cable distance does not exceed specifications for the selected power configuration
