Introduction
All Maple Systems HMIs programmed with EBPro (EasyBuilder Pro), including every cMT X Series and cMT Series model, are compatible with TECO TP03 Series / AP-360BT-A. Configure your Controller and HMI/cMT with the following parameters to establish reliable communication.
Supported Series: TECO TP03 Series/AP-360BT-A
Website: http://www.teco.com.tw/sa/en/
HMI Setting
| Parameters | Recommended | Options | Notes |
|---|---|---|---|
| PLC type | TECO TP03 Series/AP-360BT-A | ||
| PLC I/F | RS485 4W | ||
| Baud rate | 19200 | 9600, 19200 | |
| Data bits | 8 | 8 | |
| Parity | None | Even, Odd, None | |
| Stop bits | 2 | 1 | |
| PLC sta. no. | 1 | 1–255 |
NOTE: Support communications between HMI and PLC in pass-through mode.
NOTE: Set LW-9903 to 2 to enhance the speed of download/upload PLC program in pass-through mode.
NOTE: Support cMT-G03 Gateway (Serial Bridge).
Device Address
| Bit/Word | Device type | Format | Range | Memo |
|---|---|---|---|---|
| B | C | DDDD | 0 ~ 9999 | |
| B | C256 | DDDD | 256 ~ 9999 | |
| B | M | DDDD | 0 ~ 9999 | |
| B | S | DDDD | 0 ~ 9999 | |
| B | T | DDDD | 0 ~ 9999 | |
| B | X | OOO | 0 ~ 377 | |
| B | Y | OOO | 0 ~ 377 | |
| W | D | DDDD | 0 ~ 9999 | |
| W | V | DDDD | 0 ~ 9999 | |
| W | Z | DDDD | 0 ~ 9999 | |
| W | T_Curent | DDDD | 0 ~ 9999 | |
| W | C_Curent | DDDD | 0 ~ 9999 | |
| W | T_Preset | DDDD | 0 ~ 9999 | |
| W | C_Preset | DDDD | 0 ~ 9999 | |
| DW | C200_Curent | DDDD | 200 ~ 9999 | |
| DW | C200_Preset | DDDD | 200 ~ 9999 | |
| DW | C256_Curent | DDDD | 256 ~ 9999 | |
| DW | C256_Preset | DDDD | 256 ~ 9999 |
Wiring Diagram
NOTE: The serial port pin assignments may vary between HMI models.
RS-485 4W

The view from the soldering point of a connector.
| HMI | Direction | PLC |
|---|---|---|
| Pin assignments | RS485 4W 8P Mini-Din Male | |
| Rx- | ↔ (bidirectional) | 4 TXD- |
| RX+ | ↔ (bidirectional) | 7 TXD+ |
| Tx- | ↔ (bidirectional) | 1 RXD- |
| Tx+ | ↔ (bidirectional) | 2 RXD+ |
| GND | ↔ (bidirectional) | 3 GND |
