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Last modified by robert on 2024/05/17 16:52
From version 6.2
edited by Sima Mousavi
on 2024/01/29 11:57
Change comment: There is no comment for this version
To version 1.1
edited by robert
on 2023/12/06 20:14
Change comment: There is no comment for this version

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1 -Distributed Acoustic Sensing (DAS)
1 +Distributed Acoustic Sensing
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1 -XWiki.sima
1 +XWiki.robert
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1 -=== **Silixa iDAS Setup Manual for Reoccupying/Duplicating Experiment** ===
2 -
3 -----
4 -
5 -==== **General Information** ====
6 -
7 -* **Experiment Name:** ~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~__
8 -* **Local Date:** ~_~_~_~_/~_~__**/202**
9 -* **Local Time:** ~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~__
10 -* **Personnel:** ~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_
11 -* **Site Condition Notes:**
12 -** [Space for detailed notes about the site condition, any upkeep performed, and changes made since the last visit.]
13 -
14 -----
15 -
16 -==== **Setup Procedure** ====
17 -
18 -1. (((
19 -**Open iDAS Box**
20 -
21 -* Serial Number: ~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~__
22 -* IP Address: ~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_
23 -)))
24 -1. (((
25 -**Check Laser Lock**
26 -
27 -* Ensure the lever on the LASER/RIGHT side of the iDAS is in the locked position (LEVER UP).
28 -)))
29 -1. (((
30 -**Placement of iDAS**
31 -
32 -* Position the iDAS on a stable surface.
33 -* Ensure clear air flow around the fan vents.
34 -)))
35 -1. (((
36 -**UPS Setup** (If applicable)
37 -
38 -* Connect the UPS to a power source.
39 -* Plug the NAS into the UPS using the special cable with a rectangular connector.
40 -* Connect the monitor to the UPS.
41 -)))
42 -1. (((
43 -**Peripheral Connections**
44 -
45 -* Connect a computer monitor, mouse, and keyboard to the iDAS.
46 -)))
47 -1. (((
48 -**GPS Antenna Connection**
49 -
50 -* Connect the GPS antenna to the left-side socket on the front of the iDAS using a special adapter.
51 -)))
52 -1. (((
53 -**Fibre Optic Connection**
54 -
55 -* Clean both the fibre optic cable and the socket with a 1-click cleaner before connection.
56 -* Use the guide/tip for cleaning the fibre and clean the socket without it.
57 -)))
58 -1. (((
59 -**Powering the iDAS**
60 -
61 -* Connect the iDAS to a power socket or UPS.
62 -* Note: The iDAS turns on automatically when connected to power. Use the power button at the bottom left if it does not.
63 -)))
64 -1. (((
65 -**Network Drive Mapping**
66 -
67 -* Open File Explorer and select 'This PC' from the left pane.
68 -* On the File Explorer ribbon, select 'More' > 'Map network drive'.
69 -* Choose a drive letter from the 'Drive' list.
70 -)))
71 -1. (((
72 -**Open iDAS Software**
73 -
74 -* Use the link/shortcut on the Desktop.
75 -)))
76 -1. (((
77 -**GPS Satellite Confirmation**
78 -
79 -* Check for a green light in the top row of the software interface indicating GPS satellite detection.
80 -)))
81 -1. (((
82 -**Lever/Interlock Adjustment**
83 -
84 -* Lower the lever/interlock (as mentioned in step 2) before starting data acquisition.
85 -)))
86 -1. (((
87 -**Configuration File Duplication**
88 -
89 -* Use 'current.cfg' for duplicating previous setup.
90 -* The file is located at C:/Silixa/Data/current.cfg.
91 -* Copy this file to the desktop and save it with a new filename.
92 -)))
93 -1. (((
94 -**iDAS Configuration Settings**
95 -
96 -* Navigate to the 'Configuration' tab and click 'iDAS configuration'.
97 -* Check all values under 'system'.
98 -* Under 'application', enable error messages.
99 -* In 'saving', select 'acoustic saving', choose 'tdms', and set the file save location and identifier.
100 -* Leave default parameters in 'measure'.
101 -)))
102 -1. (((
103 -**Mode Selection**
104 -
105 -* Toggle between Acoustic mode, Waterfall mode, and OTDR mode to check data recording.
106 -)))
107 -1. (((
108 -**Photograph OTDR Mode**
109 -
110 -* Document the OTDR mode settings with a photograph.
111 -)))
112 -1. (((
113 -**Photograph Waterfall Mode**
114 -
115 -* Similarly, take a picture of the Waterfall mode settings.
116 -)))
117 -1. (((
118 -**Configuration File Saving**
119 -
120 -* Save the configuration file in .cfg format in a separate location without overwriting the existing one.
121 -)))
122 -1. (((
123 -**Software Check**
124 -
125 -* Ensure QFinder, Teamviewer, and Microsoft Remote Desktop are installed.
126 -)))
127 -1. (((
128 -**Remote Access Setup**
129 -
130 -* Open Teamviewer or Microsoft Remote Desktop.
131 -* For Teamviewer, photograph the ID and password and ensure it remains open.
132 -* For Microsoft Remote Desktop, record the IP address and test remote access with a separate laptop.
133 -)))
134 -1. (((
135 -**Final Mode Setting**
136 -
137 -* Switch to OTDR mode for ongoing operation (avoids excessive memory usage of Waterfall mode).
138 -)))
139 -
140 -----
141 -
142 -==== **Important Reminders** ====
143 -
144 -* Always ensure that the iDAS is connected to a suitably earthed power socket or UPS for safety.
145 -* Regularly check the condition of all cables and connectors.
146 -* Before leaving the setup, confirm that data saving is active if required.
147 -* Keep a log of all actions taken during the setup for future reference and troubleshooting.
148 -
149 -
150 -
151 -
152 -[[image:1706489800616-982.png]]
153 -
154 -
155 -
156 -[[image:1706488566274-805.png]]
157 -
158 -
159 -
160 -
161 -[[Caption>>image:1706488806394-168.png]]
162 -
163 -
164 -[[image:https://photos.fife.usercontent.google.com/pw/ABLVV86phmYsze0lp1yzL-gs6stE23rmgKbOxcpCRhFmK9s25zf5UHBkgbFcOg=w1440-h2556-s-no-gm?authuser=0]]
165 -
166 -
167 -
168 -[[How to clean the optical connector>>image:1706488909085-143.png||alt="How to clean the optical connector"]]
169 -
170 -
171 -
172 -
173 -
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