Table of Contents:
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 |
Relevant Functional Block Diagram
This page is focused on the devices in yellow boxes.
Software Actions
Action | Notes | |
|---|---|---|
| 1 | Read Telemetry | Pump and gauge telemetry available through Pump Controller webserver (Leybold turbo.control) |
| 2 |
Required Adjustable Settings
Setting | When Needed | Notes | ||
|---|---|---|---|---|
Build | Observing | Maintenance | ||
N/A | Telemetry only (no control) | |||
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
Parameter | Threshold | Notes | |
|---|---|---|---|
| 1 | |||
| 2 |
Relevant Datasheets & Manuals
Description | File | Source | |
|---|---|---|---|
| 1 | EcoDry Roots Pump Manual | ||
| 2 | Turbo.control Gauge and Pump Controller | ||
| 3 | Serial Interfaces for TURBOVAC | ||
| 4 | Pump Power Supply “Brief Instructions” | ||
| 5 | Relay Box manual (Allows Turbo Pump to control Roots Pump) | ||
| 6 | ‘Vacuum Measurement’ brochure containing specs on various gauges, including both of our gauges (PTR 90 N and TTR 91 N S) | ||
| 7 | PTR 90 N Vacuum Gauge ‘Technical Data’ sheet | ||
| 8 | CAD Model for PTR 90 N gauge. | ||
| 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 Seems a bit outdated, and was downloaded from a vac supply company (not Leybold).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 |
Relevant Software
Description | File | Notes | |
|---|---|---|---|
| 1 | Vac pump built-in web server | Offers control and (potentially) telemetry | |
| 2 |
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