Hi
I want to connect with Omron PLC via Modbus TCP communication. i instal moto modbus in controller. now, i don't know how can i test and write and read data between them. do you have example?
Modbus TCP
- TSGIR
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can you write a sample for read/write?
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On robot side you don't need anything else, only the manual of MotoModbus to understand which address you have to read from PLC and .....enjoy ModbusTCP
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Do you have manual and example? Can you send me?
asgary.aliasghar@gmail.com -
You don't need examples because MotoModbus is a server (you don't need any job).
The manual is on MotoModbus CD or ask to Yaskawa hotline of your country. -
You don't need examples because MotoModbus is a server (you don't need any job).
The manual is on MotoModbus CD or ask to Yaskawa hotline of your country.how to implement data transmission over ModBus? I can not understand how I see me in the controller necessary data (e.g. current power) to bring to the SCADA
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Modbus is like Profibus and other fieldbus, where you can read IN and OUT of the robot. If you modify ladder, you can send to the robot, command like e.g. Servo ON, or read status like e.g. Errors.
Really Modbus is better then other fieldbus, because you can access directly to the variaible (B, I, D).
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Modbus is like Profibus and other fieldbus, where you can read IN and OUT of the robot. If you modify ladder, you can send to the robot, command like e.g. Servo ON, or read status like e.g. Errors.Really Modbus is better then other fieldbus, because you can access directly to the variaible (B, I, D).
Please tell me how to pass for ModBus error codes?
I can pass values of voltage and current. For this, I am writing a program in the ladder structure (USER LADDER).
how to write a program in USER LADDER to transmit an error code?Thanks!
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Please tell me how to pass for ModBus error codes?
I can pass values of voltage and current. For this, I am writing a program in the ladder structure (USER LADDER).
how to write a program in USER LADDER to transmit an error code?
Thanks!• Register M640 Alarm Code (Binary/BCD)
If an alarm occurs in the system, the corresponding alarm code is output. If there are two
or more alarms, the code of the first occurring alarm is output. To switch binary and BCD
data type, use the parameter (S2C315). Factory setting is binary.• Register M641, 642 Alarm Data (Binary/BCD)
This data is detailed information added to the alarm codeYou have to copy (by ladder) this registers to some variables or network output
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