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9/22/2006 8:09 AM | |||
Posts: 28 Rating: (1) |
Hello all, in the topic 18578407, there is a rule when using HART handheld: The total resistance in the measuring circuit between the field device and analog input module must be at least 250 ohms (including the input resistance of the module). in the example 150-ohm resistor is used. Thanks! |
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10/11/2006 12:06 PM | |
Joined: 9/28/2005 Last visit: 12/14/2022 Posts: 414 Rating: (28) |
Hi, Maybe you will find your requested information in chapter 2 of the manaual'ET 200M HART analog modules' . |
Smurf |
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