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Fuji SPH master
Fuji SPH Ethernet PLC address reading and writing and CPU control driver
Open the plugin
Enter “Development Configuration → Collection Configuration”, create a device and select “FujiSphMaster” 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. |
| TCP server | Confirm that the local listening address and port are available, and allow on-site devices to actively connect to the gateway. |
Optional data types: Boolean, Int16, UInt16, Int32, UInt32, Float, 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 |
|---|---|
| Connection number | Default: 254; fill in: text input. Connection number; CPU0 to CPU7 usually use FEH to F7H, default FEH |
Address rules
- Fuji SPH WORD address: I, Q, M1, M3, M10, such as I0, Q20, M1.100, M10.1000.
- The Boolean address must explicitly contain the bit number in WORD, such as M3.1000.12, I20.5, the bit number range is 0 to 15.
- The single read and write range is 1 to 230 WORD; the default port is 18245, and the default ConnectionId is FEH (CPU0).
Special methods
| Method | Purpose | Parameters |
|---|---|---|
| ControlCpuAsync | Control CPU | mode: 0 batch start, 1 batch initialization start, 2 batch stop, 3 batch reset, 4 individual start, 5 individual initialization start, 6 individual stop, 7 individual reset |
Write, start/stop, reset, load, delete or control methods will change the status of field devices. Before execution, confirm that the equipment is in an operable state and prepare for stop or rollback measures.
Device debug
Enter “Development Configuration → Collection Configuration”, select the current device then open “Protocol Debug” at the top of the workspace.
Debugging notes
Check the CPU control mode results first; issuing the CPU control mode will change the PLC status and must be confirmed twice before execution.
Functions
| Function | Purpose |
|---|---|
| Batch or initialization start | Use Batch or initialization start with an approved test point and confirm site safety before execution. |
| Batch stop or reset | Use Batch stop or reset with an approved test point and confirm site safety before execution. |
| Single or initialization start | Use Single or initialization start with an approved test point and confirm site safety before execution. |
| Single stop or reset | Use Single stop or reset with an approved test point and confirm site safety before execution. |
Verify the configuration
Monitor M1.100 online in the PLC engineering tool, compare its value with the gateway variable and confirm advancing sample times.
Writes and control operations require an approved test point and the site safety procedure.
Troubleshooting
- Boolean needs a WORD bit suffix
.0–.15; switching CPUs also requires the matching ConnectionId. - Special method execution fails: Check method parameters and permissions; control, write or reset methods also need to confirm that the device is in a state that allows operation.
Related links
- Collection configuration: View channel, device and common variable configuration.
- Plugin Index: Find other collection or data-forward plugins.