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#Launch Tower Instructions
###Wireless Network Configuration
	Channel: 	802.11b – Ch1
	SSID: 	psas
	WPA-2: 	psasrocket
	Router IP Address: 	192.168.128.1
	DHCP Range: 	.50 - .100
	Static Range: 	.10 - .40



Original LTC Computer: 	192.168.128.2/24

New LTC Computer: 		192.168.128.250/24 (wireless)  
192.168.128.251/24 (wired)

###Access point
IP Address: 	192.168.128.1  
Username:	admin  
Password:	psaslv1b  
		(if password doesn’t work – try leaving it blank)  

##Basic Setup
####Tools Needed
- Miniature flathead screwdriver
- Miniature flathead screwdriver
- Large Phillips screwdriver

###Mounting
Mount LTC box to already-standing launch tower [graphic]  
Turn “side bulkhead” POWER and ARMING switches to “OFF” position [graphic]  
Place breaker-bar in LTC [graphic]  
Remove bottom plate cover from cable enclosure [graphic]  

###Power Cable Routing
Note: Run each powerpole connector one at a time and they will fit through opening. If you attempt to run all three at once – they will not fit.

Run Ignite leads through “bottom bulkhead” opening “A” and connect to 3&4  
Run Battery leads though “bottom bulkhead” opening “A” and connect to 1&2  
Run Solar Panel leads through “bottom bulkhead” opening “A” and connect to 5&6  

###Data Cable Routing
Connect rocket umbilical to “bottom bulkhead” receptor “B”  
Connect sensor data cable into “bottom bulkhead” receptor “C”  
Connect Wireless antenna cable to “bottom bulkhead” receptor “D”  

###Initializing
Turn “side bulkhead” Power switch to “ON”  

Look for lights on devices to indicate operation  
L7/L8/L9 should be flashing  
L2/L6 should light  
Note: if no lights – immediately turn off power and troubleshoot  

Replace bottom plate cover onto cable enclosure  
Begin login process for testing checkout  

##Login

Open Telnet / SSH session  

Ip Address (wireless): 192.168.128.250  
Ip Address (wired): 192.168.128.251  


Instructions fer setting up wifi  
https://help.ubuntu.com/community/WifiDocs/WiFiHowTo  


sudo /etc/init.d/networking stop  
sudo /etc/init.d/networking start  



###Start-up
- Power up the BeagleBoard
- Begin pinging the IP address of the BeagleBoard to determine when up. (Currently: 192.168.128.250)
- Connect via SSH to BeagleBoard
- Login as root user
   - Username: root
   - Password: psaslv1b
- Start the Phidget web service (verbose)
   - Because verbose flag any additional root control will require a separate SSH connection
   - /phidgetwebservice/phidgetwebservice21 -v

Start launch tower computer software

##Common Commands

Reboot Computer Instantly  
\# reboot –t now  

Turn off computer instantly  
\# poweroff –t now  

View IP Addresses assigned to interfaces  
\# ip address show  

##Internal Connections
<div class="image_gallery">
[[!img internalconnections1.png align="right" size="450x200" alt=""]]
[[!img internalconnections2.png align="right" size="450x165" alt=""]]
[[!img internalconnections3.png align="right" size="300x190" alt=""]]
</div>
##Internal Routing
<div class="image_gallery">
[[!img internalrouting.png align="right" size="660x1150" alt=""]]
</div>
##Bottom Bulkhead
<div class="image_gallery">
[[!img bottombulkhead.png align="right" size="617x276" alt=""]]
</div>
##Side Bulkhead
[Images needed]