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| Table of Contents |
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Relevant Devices
Description | Qty | Source | Part Number | |
|---|---|---|---|---|
Lamp Intensity Monitor Controller | 1 | Newport | 1830-R-GPIB | |
Lamp Intensity Monitor Detector | 1 | Newport | 818-SL/DB | |
RS-232 to Ethernet Adapter | 1 | Lantronix | UDS2100 | This is the version with two serial ports (and standard 9-pin RS-232 connectors) |
Smaller Footprint Power Supply for Lantronix | 1 | Tri-Mag, LLC | Tri-Mag PN: L6R12H-120 DigiKey PN: 364-1264-ND | The stock Lantronix power supplies do not work well with the PDUs (as they block two extra outlets). KPF uses these replacement supplies since they only take up one PDU outlet. |
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Relevant Functional Block Diagram
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Cable Details
Cable | Qty | Details | Notes |
|---|---|---|---|
Ethernet | 1 | Cat6 Copper Ethernet Cable M-M, 6 feet long | Entirely within Cal Rack. |
DB9 Serial Cable (Straight-Thru) | 1 | DB9 F-F Straight-thru cable, 1 foot long | Purchased at SFCable.com |
DB15 Male-Female Detector Extension Cable | 1 | BNC F-M Extension Cable, 50-Ohms, 22-Gauge, 12 feet long | McMaster-Carr |
DB15 to BNC Adapter | 1 | Shipped with the detector and plugs into the DB15 port on the front of the device. |  |
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Pictures of Devices
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Relevant Datasheets & Manuals
Description | File | Source | |||||
|---|---|---|---|---|---|---|---|
| 1 | 1830-R-GPIB Quick Start |
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| 2 | 1830-R-GPIB Manual |
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| 3 | Controller Computer Interface Software |
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| 4 | Controller Firmware |
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| 5 | 818-SL/DB Detector Manual |
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| 6 | 818-SL-L Detector Calibration Report |
| Shipped with actual KPF device | ||||
| 7 | Lantronix UDS 2100 Quick Start Guide |
| https://www.lantronix.com/products/uds2100/#tab-docs-downloads | ||||
| 8 | Lantronix UDS 2100 User Guide |
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| 9 | Smaller Footprint Power Supply Datasheet |
| https://www.tri-mag.com/wp-content/uploads/2021/05/L6R12H_Series_2021-01.pdf (Linked off the DigiKey product page) |
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Dispatcher Configuration File Details
Configuration | Value | Explanation |
|---|---|---|
dipsnum | 1 | Dispatcher number |
ip | 192.168.23.178 | IP address of the Lantronix |
port | 10001 | Port that is used, 10001 means port 1 |
Lantronix serial config | 19200, 8N1, No flow control | Serial port settings, matched to Newport 1830-R setting. |
poll_time | 0.5 | Time between data requests for the measured power value. |
navg | 10 | Default starting value for NAVG. Keyword can be written. |
wave | 658 | Default starting value for the wave parameter, the value is nm. |
units | 1 | Default starting value for units, this is Watts. |
filter | 3 | Default starting value for the filter, this is the Fast value. |
display | 0 | Default starting value for the display, this is the off value. |
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