Page last modified 11:14, 2 Feb 2018 by fmourao
Table of contents
- 1. Liquid Metal Limiter
- 2.
Liquid Metal Limiter
- Ds18s20 temperature sensors
- Inp. Superior
- Dep. Inferior
- Bypass
- Troço Inferior
- Dep. Superior
- Colector
- 4 Vaves
The dsPic acquires the temperature and send it back to a high level PC application. It also control four valves by logic gates with two states, this information is sent back to the PC, there are two commads to control the valve state from the high level application.
Process Value in the IOC Server for this system.
| PV Name | PV Type | Archive | Localization |
| ISTTOK:gallium:Uptime | longin | no | N/A |
| ISTTOK:gallium:Diff_Uptime | calc | no | N/A |
| ISTTOK:gallium:Last_Uptime | calc | no | N/A |
| ISTTOK:gallium:Temperature_0 | ai | yes | Upper Section, (e) |
| ISTTOK:gallium:Temperature_1 | ai | yes | Lower Deposit, (b) |
| ISTTOK:gallium:Temperature_2 | ai | yes | Bypass, (d) |
| ISTTOK:gallium:Temperature_3 | ai | yes | Lower Section, (f) |
| ISTTOK:gallium:Temperature_4 | ai | yes | Upper Deposit, (a) |
| ISTTOK:gallium:Temperature_5 | ai | yes | Collector, (c) |
| ISTTOK:gallium:Valve_1 | bo | no | (1) |
| ISTTOK:gallium:Valve_1_RBV | bi | no | (1) |
| ISTTOK:gallium:Valve_2 | bo | no | (2) |
| ISTTOK:gallium:Valve_2_RBV | bi | no | (2) |
| ISTTOK:gallium:Valve_3 | bo | no | (3) |
| ISTTOK:gallium:Valve_3_RBV | bi | no | (3) |
| ISTTOK:gallium:Valve_4 | bo | no | (4) |
| ISTTOK:gallium:Valve_4_RBV | bi | no | (4) |
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Files 2
| File | Size | Date | Attached by | |||
|---|---|---|---|---|---|---|
 | gallium.jpg Gallium Schematic | 29 kB | 10:22, 2 Feb 2018 | fmourao | Actions | |
 | state_machine.png Former state machine implemented in the slow control unit | 84.7 kB | 11:12, 2 Feb 2018 | fmourao | Actions | |
| Images 2 | ||
|---|---|---|
 Gallium Schematicgallium.jpg |  Former state machine implemented in the slow control unitstate_machine.png | |
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