Moxa Technologies MGate 5105-MB-EIP Series - I;O Data Mapping

MGate 5105-MB-EIP Series User Manual
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Parameters
Description
Trigger
Disable: The command is never sent
Cyclic: The command is sent cyclically at the interval specified in the Poll
Interval parameter.
Data change: The data area is polled for changes at the time interval defined by
Poll Interval. A command is issued when a change in data is detected.
Poll interval
Polling intervals are in milliseconds. Since the module sends all requests in turns,
the actual polling interval also depends on the number of requests in the queue
and their parameters. The range is from 500 to 1,200,000 ms.
Endian swap
Data Byte Swapping
None: Don't need to swap
Byte: 0x0A, 0x0B, 0x0C, 0x0D becomes 0x0D, 0x0C, 0x0B, 0x0A.
Word: 0x0A, 0x0B, 0x0C, 0x0D becomes 0x0C, 0x0D, 0x0A, 0x0B.
ByteWord: 0x0A, 0x0B, 0x0C, 0x0D becomes 0x0D, 0x0C, 0x0B, 0x0A.
There are two phases in changing ByteWord:
1) 0x0A, 0x0B, 0x0C, 0x0D becomes 0x0B, 0x0A, 0x0D, 0x0C
2) 0x0B, 0x0A, 0x0D, 0x0C becomes 0x0D, 0x0C, 0x0B, 0x0A
Read starting address
Station Address. The range is from 0 to 65535
Read quantity
Specifying how many quantities to write.
There are two kinds of quantity units: bit and 16bits, which are associated with
function field. The range is from 1 to 125.
Write starting address
Station Address. The range is from 0 to 65535
Write quantity
Specifying how many quantities to write.
There are two kinds of quantity units: bit and 16bits, which are associated with
the function field. The range is from 1 to 121.
Fault Protection
For the Modbus TCP client mode, the opposite side refers to EtherNet/IP. The
Modbus Write command is sent from the EtherNet/IP side. If the EtherNet/IP
connection fails, the gateway cannot receive the EtherNet/IP data, but the
gateway will continuously send output data to the Modbus TCP server device. To
avoid problems in case the EtherNet/IP side fails, the MGate 5105 can be
configured to react in one of the three ways: keep the latest data, clear data to
zero, or user-defined value.
Fault Timeout
Defines the communication timeout for the EtherNet/IP side. The range is from 0
to 60000 ms.
I/O Data Mapping
To confirm or adjust the internal memory data mapping for both sides, use the web console.