Introduction
All Maple Systems HMIs programmed with EBPro (EasyBuilder Pro), including every cMT X Series and cMT Series model, are compatible with TECO TP02 Series. Configure your Controller and HMI/cMT with the following parameters to establish reliable communication.
Supported Series: TAIAN TP02 series
Website: http://www.taian-technology.com
HMI Setting
| Parameters | Recommended | Options | Notes |
|---|---|---|---|
| PLC type | TECO TP02 Series | ||
| PLC I/F | RS485 4W/2W | RS485 4W/2W | MMI 422 port: 4W; RS485 terminals: 2W |
| Baud rate | 19200 | 9600, 19200, 38400 | |
| Data bits | 7 | 7, 8 | |
| Parity | Even | Even, Odd, None | |
| Stop bits | 2 | 1, 2 | |
| PLC sta. no. | 1 | 0-255 |
PLC Setting
RS422 port: WS041=120, WS042=1; RS485 terminals: WS044=120, WS045=1.
Device Address
| Bit/Word | Device Type | Format | Range | Memo |
|---|---|---|---|---|
| B | X | DDD | 1 ~ 384 | Input relay |
| B | Y | DDD | 1 ~ 384 | Output relay |
| B | C | DDDD | 1 ~ 2048 | Auxiliary relay |
| W | XW | DDD | 1 ~ 369 | Input register (must be 1 or a multiple of plus 1) |
| W | YW | DDD | 1 ~ 369 | Output register (must be 1 or a multiple of plus 1) |
| W | V | DDDD | 1 ~ 1024 | Auxiliary register |
| W | D | DDDD | 1 ~ 2048 | Auxiliary register |
| W | WS | DDD | 1 ~ 128 | System register |
| W | C | DDDD | 1 ~ 2033 | Auxiliary relay register (must be 1 or a multiple of plus 1) |
| W | WC | DDD | 1 ~ 912 | Constant register |
Wiring Diagram
NOTE: The serial port pin assignments may vary between HMI models.
Diagram 1: RS-485 2W
| HMI | Direction | PLC |
|---|---|---|
| Pin assignments | RS485 2W Terminal | |
| Data- | ↔ (bidirectional) | T/R- |
| Data+ | ↔ (bidirectional) | T/R+ |
| GND | ↔ (bidirectional) | GND |
Diagram 2: RS-485 4W
| HMI | Direction | PLC |
|---|---|---|
| Pin assignments | RS485 4W Terminal | |
| Rx- | ↔ (bidirectional) | 8 TXD- |
| RX+ | ↔ (bidirectional) | 3 TXD+ |
| Tx- | ↔ (bidirectional) | 7 RXD- |
| Tx+ | ↔ (bidirectional) | 2 RXD+ |
| GND | ↔ (bidirectional) | GND |