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Unread 25-02-2010, 18:33
Unsung FIRST Hero
Al Skierkiewicz Al Skierkiewicz is offline
Broadcast Eng/Chief Robot Inspector
AKA: Big Al WFFA 2005
FRC #0111 (WildStang)
Team Role: Engineer
 
Join Date: Jun 2001
Rookie Year: 1996
Location: Wheeling, IL
Posts: 10,795
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Re: team 804 help needed

Just to be sure I will ask several questions that you likely have correct. There is only a few things that are common to all of your problems.
1. The Crio is powered from the dedicated 24 volt output of the PD and you have checked the wiring to be sure there is no strands or the wire touching?
2. The wiring from the battery connector to the 120 amp circuit breaker is tight, both the cable clamp and the hardware on the breaker and the PD?
3. The voltage jumper is on the analog module and the module is plugged into slot 1?
4. The LED on the Spike is showing that it is powered and changes when the robot is enabled?
5. The digital sidecar is plugged into a digital module in slot 4 of the Crio and the multipin cable is secure at both ends?
6. The digital sidecar is connected to a 12 volt output of the PD through a breaker and the cable is good at both ends, again with no strands touching at either end?
7. The digital sidecar power supply lights are ON and bright showing the three power supply voltages are good?
8. The Crio is switching to enabled and other parts of the robot function correctly and are inhibited when the robot is disabled?
9. When you say no signals are being processed do you mean you have no control of the robot either wireless or tethered?
10. If things work when you are tethered but not when wireless, do you have the dedicated +12 volt power supply connected to the router?
__________________
Good Luck All. Learn something new, everyday!
Al
WB9UVJ
www.wildstang.org
________________________
Storming the Tower since 1996.
 


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