Introduction
All Maple Systems HMIs programmed with EBPro (EasyBuilder Pro), including every cMT X Series and cMT Series model, are compatible with Arcus DMX-K-SA Series. Configure your Controller and HMI/cMT with the following parameters to establish reliable communication.
Supported Series: Arcus DMX-K-SA Series
Website: arcus-technology.com
HMI Setting
| Parameters | Recommended | Options | Notes |
|---|---|---|---|
| PLC type | Arcus DMX-K-SA Series | ||
| PLC I/F | RS232 | RS232 / RS485 2W | |
| Baud rate | 9600 | 9600 ~ 115200 | |
| Data bits | 8 | ||
| Parity | None | ||
| Stop bits | 1 | ||
| PLC sta. no. | 1 |
Device Address
| Bit/Word | Device Type | Format | Range | Memo |
|---|---|---|---|---|
| B | ABORT | D | 0 | |
| B | ABS | D | 0 | |
| B | CLR | D | 0 | |
| B | CLRS | D | 0 | |
| B | DI_Bit | D | 1 ~ 6 | |
| B | DO_Bit | D | 1 ~ 3 | |
| B | EDO | D | 0 | |
| B | EO | D | 0 | |
| B | H+ | D | 0 | |
| B | H- | D | 0 | |
| B | J+ | D | 0 | |
| B | J- | D | 0 | |
| B | L+ | D | 0 | |
| B | L- | D | 0 | |
| B | LT | D | 0 | |
| B | MM | D | 0 | |
| B | MST | D | 0 ~ 9 | |
| B | POL | D | 0 ~ 8 | |
| B | RT | D | 0 | |
| B | SCV | D | 0 | |
| B | SL | D | 0 | |
| B | STORE | D | 0 | |
| B | SLOAD | D | 0 | |
| B | STOP | D | 0 | |
| B | Z+ | D | 0 | |
| B | Z- | D | 0 | |
| B | ZH+ | D | 0 | |
| B | ZH- | D | 0 | |
| W | ACC | D | 0 | |
| W | CUR | D | 0 | |
| W | CURI | D | 0 | |
| W | CURR | D | 0 | |
| W | DB | D | 0 | |
| W | DI | D | 0 | |
| W | DN | D | 0 ~ 2 | |
| W | DO | D | 0 | |
| W | DX | D | 0 | |
| W | EX | D | 0 | |
| W | HSPD | D | 0 | |
| W | ID | D | 0 ~ 6 | |
| W | LCA | D | 0 | |
| W | LSPD | D | 0 | |
| W | LTE | D | 0 | |
| W | LTP | D | 0 | |
| W | LTS | D | 0 | |
| W | PS | D | 0 | |
| W | PX | D | 0 | |
| W | SA | DDDD | 0 ~ 1275 | |
| W | SASTAT | D | 0 | |
| W | SLA | D | 0 | |
| W | SLE | D | 0 | |
| W | SLS | D | 0 | |
| W | SLT | D | 0 | |
| W | SR | D | 0 | |
| W | SPC | D | 0 | |
| W | SSPD | D | 0 | |
| W | SSPDM | D | 0 | |
| W | V | DD | 0 ~ 99 | |
| W | VER | D | 0 ~ 2 | |
| W | X | D | 0 |
Wiring Diagram
NOTE: The serial port pin assignments may vary between HMI models.
Diagram 1: RS-232 (24P Connector)

| HMI | Direction | PLC |
|---|---|---|
| Pin assignments | RS232 24P Connector | |
| Rx | ↔ (bidirectional) | 9 TX |
| Tx | ↔ (bidirectional) | 19 RX |
| GND | ↔ (bidirectional) | 3;24 GND |
Diagram 2: RS-485 2W (24P Connector)

| HMI | Direction | PLC |
|---|---|---|
| Pin assignments | RS485 2W 24P Connector | |
| Data- | ↔ (bidirectional) | 6 Data- |
| Data+ | ↔ (bidirectional) | 4 Data+ |
| GND | ↔ (bidirectional) | 3;24 GND |
