Introduction
All Maple Systems HMIs programmed with EBPro (EasyBuilder Pro), including every cMT X Series and cMT Series model, are compatible with Siemens TI505 (Ethernet). Configure your Controller and HMI/cMT with the following parameters to establish reliable communication.
Supported Series: SIMATIC TI505 Series PLCs: TI520, TI525, TI530, TI535, TI545, TI555, TI560, TI565, TI575 with Ethernet
HMI Settings
| Parameters | Recommended | Options | Notes |
|---|---|---|---|
| PLC type | Siemens TI505 (Ethernet) | ||
| PLC I/F | Ethernet | ||
| Port no. | 1505 | ||
| PLC sta. no. | 1 |
Device Addresses
| Bit/Word | Device Type | Format | Range | Description |
|---|---|---|---|---|
| B | CR | DDDDD | 1 ~ 65536 | Internal Relay |
| B | X | DDDDD | 1 ~ 65536 | Discrete Input Coils |
| B | Y | DDDDD | 1 ~ 65536 | Discrete Output Coils |
| B | V_Bit | DDDDDdd | 101 ~ 6553616 | User Data Register Bits |
| W | V | DDDDD | 1 ~ 65536 | User Data Registers |
| DW | VD | DDDDD | 1 ~ 65535 | User Data Registers (32bit) |
| W | STW | DDDDD | 1 ~ 65536 | Status Word Registers |
| W | TCP | DDDDD | 1 ~ 65536 | Timer/Counter Preset Values |
| W | TCC | DDDDD | 1 ~ 65536 | Timer/Counter Current |
| W | WX | DDDDD | 1 ~ 65536 | Word Discrete Inputs |
| W | WY | DDDDD | 1 ~ 65536 | Word Discrete Outputs |
Wiring Diagram
NOTE: Connect the HMI to the PLC using a standard Ethernet cable (Cat5e or higher).
The diagram below shows the Ethernet cable wiring.

