8-ch Isolated Analog Input Modbus TCP Module with 2-ch DO


  • 10/100 Mbps communication rate
  • I/O type: 8 AI / 2 DO
  • Input type: mV, V, mA
  • Provide default/customized web page
  • Provides math. Functions: Max., Min., Avg



LED Indicators Status, Comm, Link, Speed
Power Supply
Power Requirement 10~30 VDC
Analog Input
Channel Independent Configuration Yes
Sampling Rates 10 or 100 sample/second
Resolution 16-bit
Channels 8 differential
Voltage Range ±150 mV ±500 mV ±1 V ±5 V ±10 V, 0~150mV, 0~500 mV, 0~1V, 0~5V, 0~10V
Current Input 0~20 mA, 4~20 mA, ±20 mA
Input Impedance Voltage: >10 MOhm Current: 120 Ohm
Span Drift ±25 ppm/°C
Zero Drift ± 6 µV/° C
Watchdog Timer System (1.6 second) & Communication (programmable)
Temperature (Operating) -40 ~ 70°C (-40 ~ 158°F)
Humidity 20~95 %RH
Temperature (Storage) -40~85°C (-40~185 °F)
Interface 10/100Base-T(X)
Peer-to-Peer Yes
Isolation Protection 2000 VDC
Communication Protocol Modbus/TCP, TCP/IP, UDP, HTTP, DHCP, SNMP, MQTT
Communication Speed Ethernet: 10/100Mbps
Comm. Distance Ethernet: 100 m
Connector 1 x RJ-45 (LAN) & 2 x plug-in terminal block (I/O and power)
Digital Output
Channels 2, open collector to 30V, 100 mA max. load
Power Dissipation 300 mW for each module
Anewtech-AD-Adam-6017-applicationApplication: Monitoring Real-Time Operation Status for Quality Assurance

The production workshop of an automobile parts manufacturer with a typical layout for automobile parts production, including equipment for melting, casting, mechanical processing, surface treatment, and other key processes, had equipment that had been supplied by various suppliers, resulting in different machines having different technical standards and control systems. In the process of factory informatization, it had become difficult to connect all devices and collect data due to the complexity of device data unification.

The whole system comprised four levels: low-level equipment collection layer, workshop information layer, network layer, and the management layer (information centre). These are described as follows:

Equipment collection layer
AD-ADAM-6000 series Ethernet I/O modules were used to acquire production equipment data (e.g., melting furnace temperature, CNC machining tool processing data, and equipment status) throughout the entire manufacturing process.

Workshop information layer
AD-UNO-2473G embedded with WebAccess/MDC/DNC/ third-party driver interface software was adopted for collection applications. With this, the workshop information station acts as a data gateway for collecting and temporarily storing NC data.

Network layer
This layer provides a communication link for transmitting workshop information data from the workshop to the information centre.

Management layer
At this layer, all data are aggregated for analysis and decision-making.

This system included AD-ADAM-6017 and AD-ADAM-6250 modules, which were adopted to unify the management of devices and directly collect I/O data, and the AD-UNO-2473G, which was utilized to integrated data and communicate with the management system. The system can also aggregate CNC data and robot information, thus providing an effective platform for factory informatization.