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Automation Builder Documentation V0.0.0.1
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System Technology for AC500 V2 Products
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System Technology of CPU and Overall System
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FCT 3 or 4: Read n words
¶
Client request
¶
Server address
Function code
Server operand address
Number of words
CRC
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High
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Server response
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Server address
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Navigation
index
next
|
previous
|
Automation Builder Documentation V0.0.0.1
»
PLC Integration
»
System Technology for AC500 V2 Products
»
<no title>
»
System Technology for AC500 V2 Products
»
System Technology of CPU and Overall System
»
Communication \ with MODBUS RTU
»
MODBUS Telegrams
»