Introduction
All Maple Systems HMIs programmed with EBPro (EasyBuilder Pro), including every cMT X Series and cMT Series model, are compatible with Keyence KV-3000. Configure your Controller and HMI/cMT with the following parameters to establish reliable communication.
Supported Series: KEYENCE KV-3000
Website: www.keyence.com
HMI Settings
| Parameters | Recommended | Options | Notes |
|---|---|---|---|
| PLC type | KEYENCE KV-3000 | ||
| PLC I/F | RS232 | ||
| Baud rate | 9600 | ||
| Data bits | 8 | ||
| Parity | Even | ||
| Stop bits | 1 | ||
| PLC sta. no. | 0 |
NOTE: Supports communications between HMI and PLC in pass-through mode.
Set LW-9903 to 2 to enhance the speed of download/upload PLC program in pass-through mode.
PLC Settings
| Parameter | Value |
|---|---|
| Communication mode | KV STUDIO mode |
Device Address
| Bit/Word | Device Type | Format | Range | Memo |
|---|---|---|---|---|
| B | MR | DDDdd | 0 ~ 99915 | Internal auxiliary relay |
| B | LR | DDDdd | 0 ~ 99915 | Latch relay |
| B | CR | DDDdd | 0 ~ 99915 | Control relay |
| B | R | DDDdd | 0 ~ 99915 | Relay |
| B | B | HHHh | 0 ~ 3FFF | Link relay |
| B | T | DDDD | 0 ~ 9999 | Timer |
| B | C | DDDD | 0 ~ 9999 | Counter |
| B | DM_Bit | DDDDDdd | 0 ~ 6553515 | |
| B | TM_Bit | DDDDdd | 0 ~ 999915 | |
| B | CM_Bit | DDDDDdd | 0 ~ 6553515 | |
| B | EM_Bit | DDDDDdd | 0 ~ 6553515 | |
| B | FM_Bit | DDDDDdd | 0 ~ 6553515 | |
| W | DM | DDDDD | 0 ~ 65535 | Data memory |
| W | TM | DDDD | 0 ~ 9999 | Temp data memory |
| W | CM | DDDDD | 0 ~ 65535 | Control memory |
| W | EM | DDDDD | 0 ~ 65535 | Data memory |
| W | FM | DDDDD | 0 ~ 65535 | File register |
| W | MR_Word | DDD | 0 ~ 999 | |
| W | LR_Word | DDD | 0 ~ 999 | |
| W | CR_Word | DDD | 0 ~ 999 | |
| W | W | HHHH | 0 ~ 3FFF | Link register |
| W | ZF | DDDDDD | 0 ~ 131071 | File register |
| DW | TC | DDDD | 0 ~ 9999 | Timer current value |
| DW | TS | DDDD | 0 ~ 9999 | Timer set value |
| DW | CC | DDDD | 0 ~ 9999 | Counter current value |
| DW | CS | DDDD | 0 ~ 9999 | Counter set value |
| DW | Z | DD | 1 ~ 12 | |
| DW | TRM | D | 0 ~ 7 |
Wiring Diagram
NOTE: The serial port pin assignments may vary between HMI models.
RS-232
| HMI | Direction | PLC |
|---|---|---|
| Pin assignments | RS232 6P RJ11 Male | |
| Rx | ↔ (bidirectional) | 2 SD |
| Tx | ↔ (bidirectional) | 4 RD |
| GND | ↔ (bidirectional) | 3 SG |