Introduction
All Maple Systems HMIs programmed with EBPro (EasyBuilder Pro), including every cMT X Series and cMT Series model, are compatible with TINHAO Controller. Configure your Controller and HMI/cMT with the following parameters to establish reliable communication.
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HMI Settings
| Parameters | Recommended | Options | Notes |
|---|---|---|---|
| PLC type | TINHAO | ||
| PLC I/F | RS485 2W | ||
| Baud rate | 19200 | ||
| Data bits | 8 | ||
| Parity | None | ||
| Stop bits | 1 | ||
| PLC sta. no. | 1 |
Device Address
| Bit/Word | Device type | Format | Range | Memo |
|---|---|---|---|---|
| W | Command1 | DDD | 0 ~ 255 | |
| W | Command2 | DDD | 0 ~ 255 | |
| W | Command3 | DDD | 0 ~ 255 | |
| W | Commend4 | DDD | 0 ~ 255 | |
| W | Command5 | DDD | 0 ~ 255 | |
| W | Command6 | DDD | 0 ~ 255 | |
| W | Command7 | DDD | 0 ~ 255 | |
| W | Command8 | DDD | 0 ~ 255 | |
| W | Command9 | DDD | 0 ~ 255 | |
| W | Command10 | DDD | 0 ~ 255 | |
| W | Command11 | DDD | 0 ~ 255 | |
| W | Command12 | DDD | 0 ~ 255 | |
| W | Command13 | DDD | 0 ~ 255 | |
| W | Command14 | DDD | 0 ~ 255 | |
| W | Command15 | DDD | 0 ~ 255 | |
| W | Command16 | DDD | 0 ~ 255 | |
| W | Command17 | DDD | 0 ~ 255 | |
| W | Command18 | DDD | 0 ~ 255 | |
| W | Command19 | DDD | 0 ~ 255 | |
| W | Command20 | DDD | 0 ~ 255 | |
| W | Command21 | DDD | 0 ~ 255 | |
| W | Command22 | DDD | 0 ~ 255 |
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) | D- |
| Data+ | ↔ (bidirectional) | D+ |
| GND | ↔ (bidirectional) | GND |