Introduction
All Maple Systems HMIs programmed with EBPro (EasyBuilder Pro), including every cMT X Series and cMT Series model, are compatible with GE Intelligent Platforms 90-30 Series (Ethernet). Configure your Controller and HMI/cMT with the following parameters to establish reliable communication.
Supported Series: GE 90-30 series, CPU model 374plus
HMI Settings
| Parameters | Recommended | Options | Notes |
|---|---|---|---|
| PLC type | GE 90-30 Series (Ethernet) | ||
| PLC I/F | Ethernet | ||
| Port no. | 18245 | ||
| PLC sta. no. | 1 | 1~99 |
Device Address
| Bit/Word | Device Type | Format | Range | Memo |
|---|---|---|---|---|
| B | I_Bit | DDDDD | 1 ~ 32768 | |
| B | Q_Bit | DDDDD | 1 ~ 32768 | |
| B | M_Bit | DDDDD | 1 ~ 32768 | |
| B | G_Bit | DDDDD | 1 ~ 32768 | |
| B | T_Bit | DDDDD | 1 ~ 32768 | |
| B | SA_Bit | DDDDD | 1 ~ 32768 | Read Only |
| B | SB_Bit | DDDDD | 1 ~ 32768 | Read Only |
| B | SC_Bit | DDDDD | 1 ~ 32768 | Read Only |
| B | S_Bit | DDDDD | 1 ~ 32768 | Read Only |
| B | R_Bit | DDDDDdd | 100 ~ 3276815 | |
| B | W_Bit | DDDDDDDdd | 100 ~ 500000015 | |
| W | I | DDDDD | 1 ~ 32753 | Address increment by 8 words, ex: I1, I9, I17, I25… |
| W | Q | DDDDD | 1 ~ 32753 | The rule is same as above, ex: Q1, Q9, Q17… |
| W | M | DDDDD | 1 ~ 32753 | The rule is same as above, ex: M1, M9, M17… |
| W | G | DDDDD | 1 ~ 32768 | The rule is same as above, ex: G1, G9, G17… |
| W | T | DDDD | 1 ~ 1024 | The rule is same as above, ex: T1, T9, T17… |
| W | SA | DDDDD | 1 ~ 32753 | Read only, the rule is same as above |
| W | SB | DDDDD | 1 ~ 32753 | Read only, the rule is same as above |
| W | SC | DDDDD | 1 ~ 32768 | Read only, the rule is same as above |
| W | S | DDDDD | 1 ~ 32753 | Read only, the rule is same as above |
| W | R | DDDDD | 1 ~ 32768 | |
| W | AI | DDDDD | 1 ~ 32768 | |
| W | AQ | DDDDD | 1 ~ 32768 | |
| W | W | DDDDDDD | 1 ~ 5000000 |
Wiring Diagram
NOTE: Connect the HMI to the GE 90-30 Series PLC using a standard Ethernet cable.
The diagram below shows the Ethernet cable wiring.

