Email: Password: Remember Me | Create Account (Free)

Back to Subject List

Old thread has been locked -- no new posts accepted in this thread
???
07/11/03 13:35
Read: times


 		 #50489 - RE: More detailed schematic, Kai
Responding to: ???'s previous message
Kai, you still have the ground on one side of the input, that is illegal in 4-20. For a multichannel card handling several 4-20 lines, raghus suggestion above id totally invalid since it would merge several 4-20 lines.

just visualize the following

Save This Code
 -generator1 - your design - an indicator -
|__________________________________________|

 -generator2 - an indicator - your design -
|__________________________________________|

Erik

List of 47 messages in thread
TopicAuthorDate
DAQ card isolation            01/01/70 00:00      
   RE: DAQ card isolation            01/01/70 00:00      
   RE: DAQ card isolation            01/01/70 00:00      
   Why galvanic isolation?            01/01/70 00:00      
      RE: Why galvanic isolation?            01/01/70 00:00      
         RE: Why galvanic isolation?            01/01/70 00:00      
      RE: Why galvanic isolation?            01/01/70 00:00      
         RE: Why galvanic isolation?            01/01/70 00:00      
            RE: Why galvanic isolation?            01/01/70 00:00      
               RE: Why galvanic isolation?            01/01/70 00:00      
                  RE: Why galvanic isolation?            01/01/70 00:00      
                     RE: Why galvanic isolation?            01/01/70 00:00      
                     RE: Why galvanic isolation?            01/01/70 00:00      
                        RE: Why galvanic isolation?            01/01/70 00:00      
   RE: DAQ card isolation            01/01/70 00:00      
      RE: DAQ card isolation            01/01/70 00:00      
         RE: DAQ card isolation            01/01/70 00:00      
         RE: DAQ card isolation            01/01/70 00:00      
            RE: DAQ card isolation, Kai            01/01/70 00:00      
               RE: DAQ card isolation, Kai            01/01/70 00:00      
                  RE: DAQ card isolation, Kai            01/01/70 00:00      
               RE: DAQ card isolation, Kai            01/01/70 00:00      
                  RE: DAQ card isolation, Kai            01/01/70 00:00      
                     RE: DAQ card isolation, Erik            01/01/70 00:00      
            More detailed schematic            01/01/70 00:00      
               RE: More detailed schematic, Kai            01/01/70 00:00      
                  RE: More detailed schematic, Kai            01/01/70 00:00      
                     RE: More detailed schematic, Kai            01/01/70 00:00      
                        RE: More detailed schematic, Kai            01/01/70 00:00      
   RE: DAQ card isolation            01/01/70 00:00      
      RE: DAQ card isolation            01/01/70 00:00      
      RE: DAQ card isolation            01/01/70 00:00      
         RE: DAQ card isolation            01/01/70 00:00      
            I am very unhappy!            01/01/70 00:00      
               RE: I am very unhappy!            01/01/70 00:00      
                  RE: I am very unhappy!            01/01/70 00:00      
               RE: I am very unhappy!            01/01/70 00:00      
                  No more unhappy            01/01/70 00:00      
                     RE: No more unhappy            01/01/70 00:00      
                        RE: No more unhappy            01/01/70 00:00      
                           RE: No more unhappy            01/01/70 00:00      
               RE: I am very unhappy!            01/01/70 00:00      
            I say you need isolation at BOTH ends!            01/01/70 00:00      
               RE: I say you need isolation at BOTH ends!            01/01/70 00:00      
                  RE: I say you need isolation at BOTH ends!            01/01/70 00:00      
   RE: DAQ card isolation            01/01/70 00:00      
      RE: DAQ card isolation            01/01/70 00:00      

Back to Subject List