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Module I/O OPC UA 10/20 kênh AI 2 cổng Ethernet ICP DAS U-7517M-10 CR

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OPC UA I/O Module with 10/20-channels AI, and 2-port Ethernet Switch

Mã: U-7517M-10 CR Danh mục: , ,

Vendor: ICP DAS

Module I/O OPC UA 10/20 kênh AI 2 cổng Ethernet ICP DAS U-7517M-10 CR

Features

• Support OPC UA Server and MQTT Client Protocol
• Support RESTful API via HTTP and HTTPS
• Support to Execute OPC UA, MQTT and RESTful API Simultaneously
• Support Scaling For Analog Signal Converting
• Support Logic Function Rule Setting: IF, THEN, ELSE
• Support Schedule: to Execute the Set Rules at a Specific Time.
• Support Event Log: Record the I/O Change for Device Tracking
• Built-in Web Server to Provide the Web User Interface
• Built-in I/O Channels (10/20 x AI)
• Dual-port Ethernet Switch for Daisy-Chain Topology
• IEEE 802.3af-compliant Power over Ethernet (PoE)

Introduction

U-7517M-10 is a UA I/O module that provides 10/20 analog input.channels. It has a built-in dual-port Ethernet switch to implement daisy-chain topology. The cabling is much easy and can reduce the total cable and switch cost. It follows IEEE 802.3af (Class 2) compliant Power over Ethernet (PoE) specifi cation. It allows receiving power from PoE enabled network by Ethernet pairs. This feature provides greater flexibility and efficiency to simplify system design, save space, and reduce wirings and power sockets. It provides a Web UI to confi gure/control/monitor the modules, connections, and I/O status via a web browser. It is easy, fast, and no extra APP needed.

In industrial communication, UA I/O provides OPC UA Server, MQTT Client and RESTful API protocols (can execute all communications at the same time.). Users can choose the networking mode according to their cases. And to transmit the values of the built-in I/O channels to the Cloud IT system or field control system for reading and writing. Support Scaling. Let the analog signal be converted into a more readable value. Support logic function Rule Setting IF, THEN, ELSE, can set up logical condition/action for I/O and virtual point; Provide schedule function to execute the set rules at a specifi c time; support RESTful API function, can read/write I/O and virtual point through HTTP or HTTPS.

Applications
Specifications
Software
Protocol 1. OPC UA Server
• OPC Unified Architecture: 1.02
• Core Server Facet
• Data Access Server Facet
• Method Server Facet
• UA-TCP UA-SC UA Binary
• User Authentication: Anonymous, Username/Password, X.509 Certificate
• Security Policy: None, Basic128Rsa15 (Sign, Sign & Encrypt), Basic256 (Sign, Sign & Encrypt)
• Recommend to keep the max. number of sessions within 3 connections.
• Can Execute with MQTT Communication Simultaneously

2. MQTT Client
• Connect to the MQTT Broker to read or control the I/O channel value by the publish/subscribe messaging mechanism. (MQTT Ver. 3.1.1; TLS Ver. 1.2)
• Can Execute with OPC UA Communication Simultaneously

3. RESTful API
• User can read/write the I/O & Virtual points through HTTP and HTTPS.
Function 1. Web Interface for Confi guration
• The system operation can be performed through the browser without installing software tools.
• Use AES 256 encryption algorithm to encrypt web page setting data for general communication.
• HTTPS upgrades the security of web communication.

2. Scaling
• Convert the analog signal to a more readable value.
• Function is only available for modules with AI/O.

3. Security
• Based on security considerations, only the service ports needed by the I/O modules are open up, and the rest are not open.
• Forbidden to use ping: turn off this function so that others cannot scan the device, so as to reduce the possibility of network attacks.
• Firewall settings, allowing specifi c IP to have permission to connect to the module

4. Rule Setting
• Provide simple logic condition rule setting, let UA I/O do automatic condition judgment and action control, to achieve simple intelligentization.

5. Schedule
• Provide schedule function to execute the set rules at a specific time.

6. Event Log
• When the I/O value changes, record the current I/O value for easy device tracking in the future.
CPU Module
CPU 32-bit CPU (400 MHz)
Isolation
Intra-module Isolation 2500 VDC
EMS Protection
EFT (IEC 61000-4-4) ±2 kV for Power Line
ESD (IEC 61000-4-2) ±4 kV Contact for each terminal and ±8 kV Air for random point
Surge (IEC 61000-4-5) ±2 kV for Power Line
LED Indicators
Status 1 x PoE Power
1 x System Running
1 x Ethernet Link/Act
16 x I/O Channel Status
Analog Input
Channels 10 differential or 20 single-ended, software selectable
Differential mode can be used for voltage input and current input.
Single-Ended mode can be used for voltage input only.
Type ±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V
±20 mA ,0 ~ 20 mA, 4 ~ 20 mA
(Jumper Selectable)
Resolution 16-bit
Accuracy ±0.1%
Sampling Rate 10 Samples/Second (Total)
Input Impedance Voltage: 2 MΩ (Differential), 1 MΩ (Single-ended)
Current: 125 Ω
Common Mode Rejection 86 dB Min.
Normal Mode Rejection 100 dB
Common Voltage Protection ±200 VDC
Overvoltage Protection Differential: 240 Vrms
Single-ended: 150 Vrms
Overcurrent Protection Yes, 50 mA at 110 VDC
Individual Channel Configuration Yes
Channel-to-Channel Isolation Yes, 400 VDC
Open Wire Detection Yes, for 4 ~ 20 mA only
Zero Drift ±20 μV/°C
Span Drift ±25 ppm/°C
Ethernet
Ports RJ-45 x 2, 10/100 Base-TX, Swtich Ports (LED indicators)
PoE Yes
Power
Reverse Polarity Protection Yes
Input Range 12 ~ 48 VDC
Consumption 3.7 W
Powered from PoE Yes, IEEE 802.3af, Class 2
Powered from Terminal Block Yes, 12 ~ 48 VDC
Mechanical
Dimensions (mm) 97 x 120 x 42 (W x L x H)
Installation Wall Mounting
Environment
Operating Temperature -25 ~ +75 °C
Storage Temperature -30 ~ +80 °C
Humidity 10 ~ 90% RH, Non-condensing

Ordering Information

U-7517M-10     CR OPC UA I/O Module with 4-ch AI, 4-ch AO, 4-ch DI, and 2-port Ethernet Switch (RoHS)
Datasheet