LMGateway201-M Modbus Gateway Data Acquisition Modbus RTU To Modbus TCP | BACnet & DLT645 To Modbus

LMGateway201-M Modbus Gateway Data Acquisition Modbus RTU To Modbus TCP | BACnet & DLT645 To Modbus

Description:
LMGateway201-M data acquisition gateway provides two RS-485 serial ports and one 10/100Mbps Ethernet port. It has embedded data acquisition drivers for Modbus, BACnet, DLT645, Siemens PLC, etc. It provides proprietary protocol-driven integration. As a Modbus RTU and Modbus TCP server, the gateway provides data to the outside world.

Gateway Functions:
1. Data Services
* As a Modbus RTU and Modbus TCP server, the gateway provides data to the outside world. It supports 0x, 1x, 3x, 4x, these 4 functional areas. Supports int16, int32, float32 and various data types with big and small end changes.
* Gateway provides http server, supports GET and POST. Users can retrieve the real-time data and stored historical data of the gateway through the http server interface.

2. Data Operation
Data operations can be performed on collection points through expressions. For example, A represents a certain collection point, and the expression A/100 can be edited to reduce the data by 100 times; A+0.5, to offset the value by 0.5, and so on.

3. Alarms and Events
The alarm and event page allows users to set the trigger conditions of the event. Trigger an event when a condition is met. When the state transitions from satisfying the condition to not satisfying the condition, the execution event is released.
 
4. Tasks and Plans
Users establish the task plan and specify the week and time period to set the value of multiple points. Before using the task scheduling function, please calibrate the time of the gateway

5. Javascript Script Editing
JavaScript script editor built-in functions. Users can realize custom logic control by editing the script language, and can customize serial communication: call the built-in function to send the message to the serial port, return the received message and parse it.

Hardware Specifications:
- CPU: ARM926EJ, clocked at 300MHz
- Memory: 64MByte high-performance memory
- Nand Flash: 128MByte SLC Flash
- Serial port: Two fully isolated RS485 interfaces
- Network port: One 100M/10M Ethernet interface
- WIFI: optional USB wireless network card
- Power supply: DC9V～36V, support reverse connection, anti-lightning, over-current and other protections
- Net weight: 170g/0.4lb
- Protection grade of shell: IP51
- Mounting Dimensions: 130 x 109 x 35mm/5.1 x 4.3 x 1.4" (LxWxH)
- Mechanical installation: fixed by DIN rail slot
- The maximum power consumption of the motherboard: ≤3W
- Working temperature: -40 to 80℃
- Working relative humidity: 20～90% non-condensing

Package Included:
- 1 x Gateway

Note:
- Other items pictured are not included, for demonstration purposes only. Thank you for your understanding!

Data Acquisition Driver: