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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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SPCe_v1_18_03_Update.zip

Ion Pump specs
(Titan 3S-DI-1V-5K-N-N)

Description

File

Source

1

SPC Controller Spec Sheet

View file
nameSPCe_spec_L.pdf

https://www.gammavacuum.com/index.php/product?id=64

2

SPC Controller Manual

View file
nameSPC_User ManualREV_J.pdf

https://www.gammavacuum.com/index.php/product?id=64

3

SPC ModBus Register Map

View file
nameSPCe_ModbusRegisterMap_v2.xlsx

https://www.gammavacuum.com/index.php/product?id=64

4

SPC Firmware

View file
nameImage Added

Screengrab of:

https://www.gammavacuum.com/index.php/product?id=64

5

SPC Labview Drivers
(likely not useful, but included for completeness' sake)

View file
nameGV_Labview_Drivers.zip

https://www.gammavacuum.com/index.php/product?id=64products/small-titan-ion-pumps/3211/3s-titan-ion-pump?number=&c=17662

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Relevant Software

Description

File

Source

1

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:

Code Block
spc 01

which should return:

Code Block
OK 00 SPC2

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)

2

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:

Code Block
s.send(('spc 0B' + "\r\n").encode())

View file
nameGamma_spc_from_web.zip

https://gist.github.com/tspspi/779d96f305f719082d2db1e201856375/revisions

3

SPC Firmware

View file
nameSPCe_v1_18_03_Update.zip

https://www.gammavacuum.com/index.php/product?id=64

4

SPC Labview Drivers
(likely not useful, but included for completeness' sake)

View file
nameGV_Labview_Drivers.zip

https://www.gammavacuum.com/index.php/product?id=64

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Installation Instructions

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