Description
Product Core Brief
- Model: 3500/22-01-01-00 (138607-01)
- Brand: BENTLY NEVADA
- Series: 3500 Machinery Protection System
- Core Function: Interfaces the 3500 rack with System 1 software for continuous and transient data collection.
- Product Type: Transient Data Interface (TDI) Module
- Key Specs: Standard TDI | 10/100 Base-T Ethernet | Slot 1 Placement
- Condition: New Original (New Surplus)
Product Introduction
The BENTLY 3500/22-01-01-00 (138607-01) is a standard Transient Data Interface (TDI) module. It serves as the critical communication bridge between the 3500 monitoring hardware and host software (such as System 1 State Monitoring and Diagnostic Software).
Combining the functions of a Rack Interface Module (RIM) and a communications processor, this TDI continuously collects both steady-state and transient dynamic (waveform) data from M-series monitors. The specific part number 3500/22-01-01-00 indicates a standard (non-TMR) module equipped with a 10/100 Base-T copper Ethernet I/O interface. It must be installed in Slot 1, directly adjacent to the power supply.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Module Type | Standard Transient Data Interface (TDI) |
| Part Number | 138607-01 |
| Communication Port | 10/100 Base-T / 100 Base-TX Ethernet |
| Power Consumption | 10.5 Watts |
| Front Panel Port | USB-B (Configuration) |
| Installation Slot | Slot 1 (Next to Power Supply) |
| Data Collection | Steady-state & High-res Transient Waveforms |
| Compliance | API 670, CSA/NRTL/C |
BENTLY 3500/22-01-01-00 138607-01
Quality Control Process (Engineer’s Perspective)
- Incoming Verification: We check source traceability and verify serial numbers against anti-counterfeit databases. Visual inspection confirms no physical damage, bent pins, or connector corrosion.
- Live Functional Test: Power-on self-checks validate basic operation. We run continuous load tests exceeding 24 hours with temperature logging to ensure stability.
- Electrical Parameter Test: Insulation resistance is verified using a 500 V Megger, requiring >10 MΩ. Ground continuity is also strictly checked.
- Firmware Verification: We read and record internal firmware versions. DIP switch and jumper settings are photographed for future reference.
- Final QC & Packaging: The unit is sealed in an anti-static bag. A QC Passed label with the inspection date is applied before shipping.
Replacement Pitfall Guide
❗ TMR vs. Standard Confusion: The 138607-01 is a Standard TDI. If your system requires Triple Modular Redundancy (TMR), you must order the 138607-02 variant. Standard TDIs cannot perform TMR voting.
❗ Ethernet Port Mismatch: The -01- suffix indicates a copper 10/100 Base-T port. If your installation requires fiber optic connectivity, you must order the -02- variant (100 Base-FX).
❗ Slot Placement Violation: The TDI must be installed in Slot 1 (immediately to the right of the power supply). Placing it in any other slot will prevent backplane communication.
❗ Non-Critical Path Misconception: While the TDI handles data collection, it is not part of the critical mechanical protection path. A TDI failure will halt data flow to System 1, but the 3500 monitors will continue to execute relay trips and protect the machine autonomously.
❗ ESD Damage: Use an anti-static mat during installation. Dry environments significantly increase electrostatic discharge risks to sensitive electronics.
Keep these in mind and you’ll cut 90% of rework time.
Compatibility Matrix & Benchmarks
- 3500/22-01-01-00 138607-01 → 3500/22-02-01-00 138607-02 : Needs Adaptation — Standard TDI vs. TMR TDI
- 3500/22-01-01-00 138607-01 → 3500/22-01-02-00 : Needs Adaptation — Copper Ethernet vs. Fiber Optic Ethernet
- 3500/22-01-01-00 138607-01 → 3500/20 : Needs Adaptation — TDI (Data + Interface) vs. RIM (Interface Only, requires separate comm processor)
- Required Companion: 3500/05 or 3500/06 Rack, System 1 Software
- Max Data Rate: 100 Mbps (Auto-detect)
