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XINJE internal-protocol master
Xinjie PLC internal TCP protocol 24-bit address read and write driver
Open the plugin
Enter “Development Configuration → Collection Configuration”, create a device and select “XinJeInternalMaster” in “Collection Plugin”.
Supported channels and data types
| Channel type | Pre-configuration check |
|---|---|
| TCP Client | Confirm network reachability of the device IP, port, and gateway to the device. |
Optional data types: Boolean, Byte, Int16, UInt16, Int32, UInt32, Int64, UInt64, Float, Double, String
This list describes types allowed by the plugin editor. Address width, arrays, string length and read/write restrictions still follow this page; it does not mean that every address supports every type.
Plugin properties
Protocol parameters
| Setting | Description |
|---|---|
| Default station number | Default: 1; Range: 1~247; Fill in: text input. Set the default station number used when the station number is not specified separately in the variable address. |
Address rules
- Xinjie internal TCP bit area: X0 (octal, read-only), Y0 (octal), M0, SM0, T0, C0, and read-only S0, HSC0, ET0, HM0, HS0, HT0, HC0.
- Xinjie internal TCP WORD area: D0, SD0, TD0, CD0, HD0, FD0, ETD0, HTD0, HCD0, HSD0, and read-only HSCD0, SFD0, ID0, QD0.
- The address can use s=2;D0 to override the default station number. Logical addresses support twenty-four-bit ranges; the WORD.bit form is not supported.
Device debug
Enter “Development Configuration → Collection Configuration”, select the current device then open “Protocol Debug” at the top of the workspace.
Functions
| 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. |
Verify the configuration
Monitor D0 online in the PLC engineering tool, compare its value with the gateway variable and confirm advancing sample times.
Troubleshooting
- The internal protocol uses 24-bit logical addresses without WORD.bit syntax; do not mix it with XINJE Modbus mode.
Related links
- Collection configuration: View channel, device and common variable configuration.
- Plugin Index: Find other collection or data-forward plugins.