MVI71-MCM Internal 120 ohm resistor for RS485
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vidyadharj
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Thursday 26 October 2006 1:11:36 am |
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MVI71-MCM Internal 120 ohm resistor for RS485
Trying to find out if there is any jumper setting in the MVI71-MCM which would allow RS485 communication with internal 120 ohm resistor
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jsanders
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Thursday 26 October 2006 8:01:56 am |
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RE:MVI71-MCM Internal 120 ohm resistor for RS485
Since terminating resistors are not always needed, none are built into any of the ProSoft modules. If you have extremely long cable runs or are experiencing line noise problems and determine that you need terminating resistors, you will have to add them externally yourself.
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