Introduction
All Maple Systems HMIs programmed with EBPro (EasyBuilder Pro), including every cMT X Series and cMT Series model, are compatible with HollySys LX Series (Symbolic) (Ethernet). Configure your Controller and HMI/cMT with the following parameters to establish reliable communication.
Supported Series: HollySys LX Series
Website: https://www.hollysys.com/cn
HMI Settings
| Parameters | Recommended | Options | Notes |
|---|---|---|---|
| PLC type | HollySys LX Series (Symbolic) (Ethernet) | ||
| PLC I/F | Ethernet | ||
| Port no. | 1202 |
Support Device Type
| Data type | EBPro (EasyBuilder) data format | Memo |
|---|---|---|
| Bool | bit | |
| Byte | 16-bit BCD, Hex, Binary, Unsigned | 8-bit |
| SInt | 16-bit BCD, Hex, Binary, Signed | 8-bit |
| USInt | 16-bit BCD, Hex, Binary, Unsigned | 8-bit |
| Word | 16-bit BCD, Hex, Binary, Unsigned | 16-bit |
| Int | 16-bit BCD, Hex, Binary, Signed | 16-bit |
| UInt | 16-bit BCD, Hex, Binary, Unsigned | 16-bit |
| DWord | 32-bit BCD, Hex, Binary, Unsigned | 32-bit |
| DInt | 32-bit BCD, Hex, Binary, Signed | 32-bit |
| Real | 32-bit Float | 32-bit |
| UDInt | 32-bit BCD, Hex, Binary, Unsigned | 32-bit |
| DATE | 32-bit BCD, Hex, Binary, Unsigned | Unit (s) |
| DT | 32-bit BCD, Hex, Binary, Unsigned | Unit (s) |
| TIME | 32-bit BCD, Hex, Binary, Unsigned | Unit (ms) |
| TOD | 32-bit BCD, Hex, Binary, Unsigned | Unit (ms) |
| LReal | 64-bit Float | 64-bit |
| String | ASCII Object | *Note 1 |
| Array | All types listed above except string | *Note 2 |
| Struct | All types listed above except string array |
*Note 1: Reading and writing starting from a non-zero starting position are not supported.
*Note 2: Supports up to 3-dimensional arrays, and the array length does not exceed 65535.
Wiring Diagram
The diagram below shows the Ethernet cable wiring.

