# Module List
# Southbound Plugin Modules
# Global Standards
| Protocol Name | Interface | Type | Available | Remark |
|---|---|---|---|---|
Modbus TCP | Ethernet | Open Source | Yes | |
Modbus RTU | Serial | Commercial | Yes | |
Modbus RTU over TCP | Ethernet | Commercial | Yes | |
OPC UA | Ethernet | Commercial | Yes | |
CIP Ethernet/IP | Ethernet | Commercial | No | CIP – Common Industrial Protocol |
# PLC Drivers
| Protocol Name | Interface | Type | Available | Remark |
|---|---|---|---|---|
Omron FINS on TCP | Ethernet | Commercial | Yes | |
Siemens Industrial Ethernet ISO for S7-200/300/400/1200/1500 | Ethernet | Commercial | Yes | |
Mitsubishi MC Protocol for Q series and E71 module | Ethernet | Commercial | Yes | |
Allen-Bradley DF1 half-duplex for PLC2 | Serial | Commercial | V1.x only | For PLC2 and PLC5 |
Schneider PLC Modbus RTU | Serial | Commercial | V1.x only | |
Schneider PLC Modbus TCP | Ethernet | Commercial | V1.x only | |
Schneider Telemecanique UNI-TE | Serial | Commercial | V1.x only | |
ABB SattControl Comli | Serial | Commercial | V1.x only | |
Omron Host Link | Serial | Commercial | V1.x only | For Single and Multiple connection |
Omron FINS on Host Link | Serial | Commercial | V1.x only | |
Siemens 3964R/RK512 | Serial | Commercial | V1.x only | For S5 and S7 |
Siemens Fetch Write for S7-300/400 and CP443 module | Ethernet | Commercial | V1.x only | |
Mitsubishi FX Series | Serial | Commercial | V1.x only | |
Mitsubishi MC Protocol for Q series and C24 module | Serial | Commercial | V1.x only | |
Mitsubishi 232ADP/485BD: Serial/RS485 | Serialv | Commercial | No | |
Mitsubishi FX3U-ENET-ADP | Ethernet | Commercial | No | For FX only |
Panasonic FP series MEWTOCOL-COM | Serial | Commercial | No | |
Panasonic FP series MEWTOCOL-COM | Ethernet | Commercial | No | |
Panasonic FP series MEWTOCOL-DAT | Ethernet | Commercial | No | |
Beckhoff ADS/AMS TCPIP | Ethernet | Commercial | No | |
Keyence CIP Ethernet/IP | Ethernet | Commercial | No | CIP – Common Industrial Protocol |
Keyence MC Protocol | Ethernet | Commercial | No | Mitsubishi MC Protocol |
Delta DVP communication protocol | Serial | Commercial | No | |
Delta Modbus TCP | Ethernet | Commercial | No | |
Delta CIP Ethernet/IP | Ethernet | Commercial | No | |
Fatek FACON serial | Serial | Commercial | No | |
Fatek FACON ethernet | Ethernet | Commercial | No | |
GE FANUC 90-30 SNPX | Serial | Commercial | No | |
GE FANUC 90-30 Ethernet SRTP | Ethernet | Commercial | No |
# Electricity
| Protocol Name | Interface | Type | Available | Remark |
|---|---|---|---|---|
DL/T645-07 | Serial | Commercial | Yes | Chinese standards for power meters |
IEC 60870-5-104 | Ethernet | Commercial | Yes | |
IEC 60870-5-101 | Serial | Commercial | No | |
IEC 61850 | Ethernet | Commercial | No | |
DNP3 | Ethernet | Commercial | No |
# Building Automation
| Protocol Name | Interface | Type | Available | Remark |
|---|---|---|---|---|
KNXnet IP | Ethernet | Commercial | Yes | |
BACnet IP | Ethernet | Commercial | Yes | |
BACnet MS/TP | Serial | Commercial | No | |
LON | Ethernet | Commercial | No |
# CNC Machines & Robotics
| Protocol Name | Interface | Type | Available | Remark |
|---|---|---|---|---|
 | MTConnect | Ethernet | Commercial | No |
# Northbound Plugin Modules
# Cloud Connectivity
| Protocol Name | Type | Available | Remark |
|---|---|---|---|
RESTful API | Open Soure | Yes | |
MQTT | Open Source | Yes | |
MQTT + Sparkplug B | Commercial | Yes | |
Websocket | Commercial | No |
# Application
| Protocol Name | Type | Available | Remark |
|---|---|---|---|
eKuiper Stream Processing Engine | Open Source | Yes |
# EMQ License for commercial modules
Core framework, dashboard and modbus, mqtt and eKuiper pluggable modules are open source under LGPLv3 license. Neuron could run with these modules without a license installed. A valid trial or official EMQ license must be installed if you need any one or more of the commercial modules as mentioned above.
A trial EMQ license can be download from our official website https://www.emqx.com/en/apply-licenses/neuron (opens new window). All available modules could be used with limitation on 100 connections and 1000 data tags for 15 days. If trial EMQ license is expired, you can re-apply the trial EMQ license via our official website again. However, a mailbox can only apply for a trial license up to two times.
Each plugin module can be authorized independently in EMQ license.