Introduction
All Maple Systems HMIs programmed with EBPro (EasyBuilder Pro), including every cMT X Series and cMT Series model, are compatible with a Mitsubishi FX2N PLC. Configure your Controller and HMI/cMT with the following parameters to establish reliable communication.
Supported Series: Mitsubishi FX2N series PLC
Website: http://www.mitsubishi-automation.com
HMI Settings
| Parameters | Recommended | Options | Notes |
|---|---|---|---|
| PLC type | Mitsubishi FX2N | ||
| PLC I/F | RS485 4W | RS232/RS485 | |
| Baud rate | 19200 | 9600/19200/38400/57600/115200 | |
| Data bits | 7 | ||
| Parity | Even | ||
| Stop bits | 1 | ||
| PLC sta. no. | 0 | ||
| Online simulator | YES | ||
| Extend address mode | NO |
NOTE: Supports 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.
Device Address
| Bit/Word | Device Type | Format | Range | Memo |
|---|---|---|---|---|
| B | X | OOO | 0 ~ 377 | Input Relay |
| B | Y | OOO | 0 ~ 377 | Output Relay |
| B | M | DDDD | 0 ~ 7999 | Auxiliary Relay |
| B | T | DDD | 0 ~ 255 | Timer Relay |
| B | C | DDD | 0 ~ 255 | Counter Relay |
| B | SM | DDDD | 8000 ~ 9999 | Special Auxiliary Relay |
| B | D_Bit | DDDDdd | 0 ~ 7999.15 | Data Register Bit (D) |
| B | S | DDDD | 0 ~ 4095 | State Relay (S) |
| W | TV | DDD | 0 ~ 255 | Timer Memory |
| W | CV | DDD | 0 ~ 199 | Counter Memory |
| W | D | DDDD | 0 ~ 7999 | Data Register |
| DW | CV2 | DDD | 200 ~ 255 | Counter Memory (D Word) |
| W | SD | DDDD | 8000 ~ 9999 | Special Data Register |
Wiring Diagrams
NOTE: The serial port pin assignments may vary between HMI models.
The following is the view from the soldering point of a connector.
RS-485 4W (RS422 Port 8P Mini-Din Male)
| HMI | Direction | PLC |
|---|---|---|
| Pin assignments | RS422 Port 8P Mini-Din Male | |
| Rx- | ↔ (bidirectional) | 4 |
| RX+ | ↔ (bidirectional) | 7 |
| Tx- | ↔ (bidirectional) | 1 |
| Tx+ | ↔ (bidirectional) | 2 |
| GND | ↔ (bidirectional) | 3 |