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NAPOPC Server 014

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 Q: How about the limit of NAPOPC DA Server for tag number using Modbus communication?

 Ans: 

The limit number of tag by the address range as below:

Location Type Range
Output Coil (000001 ~ 065536)
Input Coil (100001 ~ 165536)
Input Register (300001 ~ 365536)
Output Register (400001 ~ 465536)
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Written by Cony 

Date:2004/9/7