Modbus TCP/IP communication between Symphony Plus SPC700 controller & Slave Modbus
Hi,
I am working on an application where an SPC700 must take some variables from a central measurement (KW, KVAR, FP ...) through Modbus TCP and then perform some actions based on some calculations with these variables.
Please have some step by step information to establish this communication.
Greetings.
I am working on an application where an SPC700 must take some variables from a central measurement (KW, KVAR, FP ...) through Modbus TCP and then perform some actions based on some calculations with these variables.
Please have some step by step information to establish this communication.
Greetings.
Asked 4 months ago
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Refer to 19.4 Modbus Configuration of 2VAA000812-710_A_en_Splus_Engineering_2.2_Harmony_engineering_user_manual for detailed step by step configuration.
Answered 4 months ago
Source: 2VAA000812-710_A_en_Splus_Engineering_2.2_Harmony_engineering_user_manual
Answers
2
There is a video demo available in ABB MyLearning, S386e - SPC700 Modbus - TCP Technical Demonstration Class. Free of Charge.
Answered 4 months ago
2
Also remember there are Limitations of 400 Points. And a Write takes two Blocks so 200 Writes is 400 Points.
Answered 4 months ago
1
Attached.
Answered 4 months ago
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