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| Table of Contents |
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Relevant Devices
Description | Qty | Source | Part Number | Notes |
|---|---|---|---|---|
Turbo Pump | 1 | Leybold | LH TurboVac 450iX | |
Turbo Controller | 1 | Leybold | Turbo.Control i | |
Roots Pump | 1 | Leybold | LH EcoDry65 | Slaved to Turbo Pump (no direct control) |
High Vac gauge | 1 | Leybold | PTR 90 N | Combo Pirani and Cold Cathode gauge |
Low Vac gauge | 1 | Leybold | TTR 91 N S | Pirani gauge |
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Relevant Functional Block Diagram
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This page is focused on the devices in yellow boxes.
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Software Actions
Action | Notes | |
|---|---|---|
| 1 | Read Telemetry | Pump and gauge telemetry available through Pump Controller webserver (Leybold turbo.control) |
| 2 |
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Required Adjustable Settings
Setting | When Needed | Notes | ||
|---|---|---|---|---|
Build | Observing | Maintenance | ||
N/A | Telemetry only (no control) | |||
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Required Telemetry
Parameter | Report Frequency | Purpose | Notes | |
|---|---|---|---|---|
| 1 | Actual Power | Turbo pump health monitoring | Given on webserver status page (and “Data Viewer” page) | |
| 2 | Actual Frequency | |||
| 3 | Bearing Temperature | |||
| 4 | Actual Voltage | |||
| 5 | Gauge 1 Pressure | Vac cart pipe pressure | ||
| 6 | Gauge 2 Pressure |
Required Alarms
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Parameter
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Threshold
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Notes
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Relevant Datasheets & Manuals
Description | File | Source | |||||
|---|---|---|---|---|---|---|---|
| 1 | EcoDry Roots Pump Manual |
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| 2 | Turbo.control Gauge and Pump Controller |
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| 3 | Serial Interfaces for TURBOVAC |
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| 4 | Pump Power Supply “Brief Instructions” |
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| 5 | Relay Box manual (Allows Turbo Pump to control Roots Pump) |
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| 6 | ‘Vacuum Measurement’ brochure containing specs on various gauges, including both of our gauges (PTR 90 N and TTR 91 N S) |
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| 7 | PTR 90 N Vacuum Gauge ‘Technical Data’ sheet |
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| 8 | CAD Model for PTR 90 N gauge. |
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| 9 | Datasheet for TTR 91 N S gauge. Seems a bit outdated, and was downloaded from a vac supply company (not Leybold). However there was nothing on this part number at Leybold (closest was a TTR RNS model, which might be the newer version of our gauge). |
| http://vacshop.ir/wp-content/uploads/2016/02/vacshop-THERMOVAC_New-TTR91N.pdf |
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Relevant Software
Description | File | Notes | |||||
|---|---|---|---|---|---|---|---|
| 1 | Vac pump built-in web server |
| Offers control and (potentially) telemetry | ||||
| 2 |