ICP CON I-7550E, Руководство пользователя, Страница: 30 / 102

I-7550E PROFIBUS/Ethernet Converter User Manual
(Version 1.00, June/2014)
PAGE: 30
Byte Data type Description
module Device
Byte 0: Operation Mode
This Byte will show the current operation mode of the I-7550E.
Byte 1: The usage percentage of PROFIBUS FIFO buffer
This byte will show the total usage percentage of PROFIBUS FIFO.
Byte 2: The usage percentage of Ethernet FIFO buffer
This byte will show the total usage percentage of Ethernet FIFO.
Byte 3: Numbers of Diagnostic message
This byte will show how many diagnostic message existing.
Byte 4: Diagnostic message length
This Byte will always be 3 if there are diagnostic message existing.
Byte 5: Diagnostic message
Please refer to section 4.4.
Byte 6: Diagnostic description
Please refer to section 4.4.
Byte 7: Connection Status
When the user set Byte 2 as 1~17 in System Control Mode, this Byte will
show the connection status of corresponding connection ID.
3.4 Example for Output data of
“System setting module”
Now we have some examples to show the user how to set the value of output data
area in “System setting module”. It will help the user easier to know the control
method of the I-7550E. Please refer to 3.3.1 to know more detail about output data
of “System setting module”.
3.4.1 Single Output Data package
In this example, we assume the user wants to send 20 Bytes data to the Ethernet
device with connection ID 7. In normal operation, the user only needs to set
output data of “System setting module” as
Table 15.