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???
11/25/03 12:56
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 		 #59350 - RE: ESD generated in the m/c. hangs 89c5
Responding to: ???'s previous message
Raghunathan R wrote:
-------------------------------

2. Steppers can cause the most severe voltage spikes and need to be handled properly.

SNUBBERS !!!

I would put the stepper drives next to the motors they are driving, with additional reservoir caps near their supply inputs.

Some PICTURES of all these damned machines with EMC problems would be a BIG help.

Steve

List of 33 messages in thread
TopicAuthorDate
ESD generated in the m/c. hangs 89c52.            01/01/70 00:00      
   RE: ESD generated in the m/c. hangs 89c5            01/01/70 00:00      
      RE: ESD generated in the m/c. hangs 89c5            01/01/70 00:00      
   RE: ESD generated in the m/c. hangs 89c52.            01/01/70 00:00      
      RE: ESD generated in the m/c. hangs 89c5            01/01/70 00:00      
      RE: ESD generated in the m/c. hangs 89c52.            01/01/70 00:00      
   RE: ESD generated in the m/c. hangs 89c52.            01/01/70 00:00      
      RE: ESD generated in the m/c. hangs 89c5            01/01/70 00:00      
   RE: ESD generated in the m/c. hangs 89c5            01/01/70 00:00      
      RE: ESD generated in the m/c. hangs 89c5            01/01/70 00:00      
      RE: ESD generated in the m/c. hangs 89c5            01/01/70 00:00      
         RE: Michael            01/01/70 00:00      
            RE: Michael            01/01/70 00:00      
         Prashant gave us useful information!            01/01/70 00:00      
   RE: ESD generated in the m/c. hangs 89c52.            01/01/70 00:00      
      mehmet I dont agree ..            01/01/70 00:00      
      RE: ESD generated in the m/c. hangs 89c52.            01/01/70 00:00      
   RE: ESD generated in the m/c. hangs 89c52.            01/01/70 00:00      
      RE: ESD generated in the m/c. hangs 89c52.            01/01/70 00:00      
   Poor high frequency performance!            01/01/70 00:00      
      RE: Poor high frequency Optos            01/01/70 00:00      
         RE: Poor high frequency Optos            01/01/70 00:00      
   Ionizer?            01/01/70 00:00      
      RE: Ionizer?            01/01/70 00:00      
      RE: Ionizer?            01/01/70 00:00      
         WHERE ARE YOU PRASHANT??????            01/01/70 00:00      
   RE: more information            01/01/70 00:00      
      RE: more information            01/01/70 00:00      
         RE: more information            01/01/70 00:00      
   RE: ESD generated in the m/c. hangs 89c52.            01/01/70 00:00      
   THERMAL PRINTER            01/01/70 00:00      
      RE: THERMAL PRINTER            01/01/70 00:00      
      RE: THERMAL PRINTER            01/01/70 00:00      

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