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Relevant Functional Block Diagram
to be added
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Software Actions
Action | Notes | |
|---|---|---|
| 1 | Green controller 1: take pressure measurement | Value reported as telemetry (see below) |
| 2 | Green controller 2: take pressure measurement | Value reported as telemetry (see below) |
| 3 | Red controller 1: take pressure measurement | Value reported as telemetry (see below) |
| 4 | Red controller 2: take pressure measurement | Value reported as telemetry (see below) |
| 5 | Green controller 1: turn pump on | |
| 6 | Green controller 1: turn pump off | |
| 7 | Green controller 2: turn pump on | |
| 8 | Green controller 2: turn pump off | |
| 9 | Red controller 1: turn pump on | |
| 10 | Red controller 1: turn pump off | |
| 11 | Red controller 2: turn pump on | |
| 12 | Red controller 2: turn pump off |
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Description | File | Source | |||||
|---|---|---|---|---|---|---|---|
| 1 | SPC Controller Spec Sheet |
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| 2 | SPC Controller Manual |
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| 3 | SPC ModBus Register Map |
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| 4 | SPC Firmware |
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| 5 | SPC Labview Drivers |
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Relevant Software
Description | File | Source | ||||||
|---|---|---|---|---|---|---|---|---|
Snippit from device manual explaining simplicity of telnet connection. SG tested this with PuTTY and it works; simplest command to test is the device name:
which should return:
|  | From page 14 of “SPC Controller Manual”, posted just above. Full command list starts on page 19 of same manual. (Steve is annotating the command list for KPF’s needs) | ||||||
Python code that Steve lifted from web, slightly modified, and found it worked! Key part in here (I think) is the command structure; this is the 'Read Pressure' command:
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| https://gist.github.com/tspspi/779d96f305f719082d2db1e201856375/revisions | ||||||