Introduction
All Maple Systems HMIs programmed with EBPro (EasyBuilder Pro), including every cMT X Series and cMT Series model, are compatible with a Mitsubishi Alpha2. Configure your Controller and HMI/cMT with the following parameters to establish reliable communication.
Supported Series: Mitsubishi Alpha2 Series
Website: mitsubishi-automation.com
HMI Settings
| Parameter | Recommended |
|---|---|
| PLC Type | Mitsubishi Alpha2 |
| PLC I/F | RS232 |
| Baud Rate | 9600 |
| Data Bits | 8 |
| Parity | None |
| Stop Bits | 1 |
| PLC Sta. | 0 |
Device Address
| Bit/Word | Device Type | Format | Range | Memo |
|---|---|---|---|---|
| B | M | DD | 1 ~ 14 | |
| B | I | DD | 1 ~ 15 | |
| B | EI | DDD | 129 ~ 132 | |
| B | O | D | 1 ~ 9 | |
| B | EO | DDD | 129 ~ 132 | |
| B | K | D | 1 ~ 8 | |
| B | E | D | 1 ~ 4 | |
| B | A | D | 1 ~ 4 | |
| B | N | D | 1 ~ 4 | |
| W | CB | DDD | 1 ~ 100 | *Note |
| W | AI | D | 1 ~ 8 | |
| W | CW | DDD | 1 ~ 100 | *Note |
NOTE: CB and CW require dedicated communication. See the Alpha2 Dedicated Communication settings below.
Wiring Diagram
NOTE: The serial port pin assignments may vary between HMI models.
RS-232 (AL-2-GSM-CAB)
| HMI | Direction | PLC |
|---|---|---|
| Pin assignments | RS232 9P D-Sub Male | |
| Rx | ↔ (bidirectional) | 2 TXD |
| Tx | ↔ (bidirectional) | 3 RXD |
| GND | ↔ (bidirectional) | 5 GND |
| RTS | ↔ (bidirectional) | 4 DTR |