Introduction
All Maple Systems HMIs programmed with EBPro (EasyBuilder Pro), including every cMT X Series and cMT Series model, are compatible with Dersion FFU Series. Configure your Controller and HMI/cMT with the following parameters to establish reliable communication.
Supported Series: DERSION FFU Series
HMI Setting
| Parameters | Recommended | Options | Notes |
|---|---|---|---|
| PLC type | DERSION FFU Series | ||
| PLC I/F | RS485 2W | ||
| Baud rate | 9600 | ||
| Data bits | 8 | ||
| Parity | None | ||
| Stop bits | 1 | ||
| Retry | 1 | The number of resending commands |
Device Address
| Bit/Word | Device type | Format | Range | Memo |
|---|---|---|---|---|
| B | DATA | DDdd | 100 ~ 3015 | *Note |
| W | RotatingSpeed | DDD | 1 ~ 256 | |
| W | FFU ID | DDD | 1 ~ 256 | Write only |
| W | FFU EmergencyRotatingSpeed | DDD | 1 ~ 256 | Read only |
| W | FFU HighestRotatingSpeed | DDD | 1 ~ 256 | Read only |
| W | FFU LowestRotatingSpeed | DDD | 1 ~ 256 | Read only |
*Note: DD = FFU ID; dd values:
dd (06): Emergency — Set to on to enter the emergency state, set on again to release.dd (12): Stalldd (13): Over Heatdd (14): Blockdd (15): Run Bit
Wiring Diagram
NOTE: The serial port pin assignments may vary between HMI models.
RS-485 2W
| HMI | Direction | PLC |
|---|---|---|
| Pin assignments | RS485 2W Terminal |
|
| Data- | ↔ (bidirectional) | Data- |
| Data+ | ↔ (bidirectional) | Data+ |
| GND | ↔ (bidirectional) | GND |