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Oriental Motor cyclic I/O

Oriental Motor EtherNet/IP cyclic I/O mirror read and write driver

Open the plugin

Enter “Development Configuration → Collection Configuration”, create a device and select “OrientalMotorMaster” in “Collection Plugin”.

Channel type	Pre-configuration check
TCP Client	Confirm network reachability of the device IP, port, and gateway to the device.

Optional data types: Byte, Int16, UInt16, Int32, UInt32, Int64, UInt64, Float, Double, String

Setting	Description
Run/Idle header	Default: 1; fill in: text input. Set the Run/Idle header used for protocol communication.

Setting	Description
RPI time	Default: 100; Range: 1~4294967; Fill in: text input. Set the RPI time used when the plugin is run.
Connection timeout	Default: 2; Range: 1~256; Fill in: digital input. Sets the connection timeout used when the plugin is run.

The Oriental Motor cyclic I/O address is input, input[byte offset], output or output[byte offset].
Both input and output images are fixed at 172 bytes; reading from both is allowed, only writing to output is allowed.
Scalars are in little-endian byte order; fixed-length strings must be configured with the len parameter.

Enter “Development Configuration → Collection Configuration”, select the current device then open “Protocol Debug” at the top of the workspace.

OrientalMotorMaster: Read/Write

OrientalMotorMaster: Messages

Function	Purpose
Read and write	Read a confirmed point and write only to an approved test point.
Messages	View sent and received frames, protocol fields, and error details.

Compare the first little-endian Int16 with the controller input area; n in input[n] is a byte offset and must fit the type width.

input is read-only; only output permits writes. Verify cyclic arrival and business status separately without writing test motion outputs.

Collection configuration: View channel, device and common variable configuration.
Plugin Index: Find other collection or data-forward plugins.