Technical data |
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 |
Function | 1. Web Interface for Configuration • 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, only the needed service ports are open up, and the rest are not open. • Forbidden to use ping: turn off this function so that others cannot scan the device, to reduce the network attacks. • Firewall settings, allowing specific IP to have permission to connect to the module 4. RESTful API • User can read/write the I/O & Virtual points through HTTP. 5. Rule Setting • Provide simple logic condition rule setting, let UA I/O do automatic condition judgment and action control, to achieve simple intelligentization. 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 12 x I/O Channel Status |
Analog Input |
Channels | 6 (Differential) |
Type | ±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 Sample/Sec. (Total) |
Input Impedance | Voltage: 2 MO Current: 125 O |
Common Mode Rejection | 86 dB Min. |
Normal Mode Rejection | 100 dB |
Common Voltage Protection | ±200 VDC |
Overvoltage Protection | 240 Vrms |
Overcurrent Protection | Yes, 50 mA Max. at 110 VDC/VAC Max |
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 |
Analog Output |
Channels | 2 |
Type | 0 ~ 5 VDC, ± 5 VDC, 0 ~ 10 VDC, ± 10 VDC 0 ~ 20 mA, 4 ~ 20 mA (Jumper Selectable) |
Resolution | 12-bit |
Accuracy | ±0.1% of FSR |
Open Wire Detection | Yes, for 4 ~ 20 mA only |
Voltage Output Capability | 20 mA @ 10 V |
Current Load Resistance | 500 O |
Digital Input/Counter |
Channels | 2 |
Type | Dry + Wet Contact |
Sink/Source (NPN/PNP) | Dry: Source Wet: Sink/Source |
ON Voltage Level | Dry: Close to GND Wet: +1 VDC Max. |
OFF Voltage Level | Dry: Open Wet: +3.5 VDC ~ + 30 VDC |
Max. Counts | 16-bit (65535) |
Frequency | 50 Hz |
Min. Pulse Width | 10 ms |
Effective Distance | 500M Max. |
Overvoltage Protection | +30 VDC |
Digital Output |
Channels | 2 |
Type | Isolated Open Collector |
Sink/Source (NPN/PNP) | Sink |
Load Voltage | +5 VDC ~ +50 VDC |
Load Current | 700 mA/Channel |
Overvoltage Protection | 60 VDC |
Overload Protection | 1.4 A |
Short-circuit Protection | Yes |
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 | 4.4 W |
Powered from PoE | Yes, IEEE 802.3af, Class 1 |
Powered from Terminal Block | Yes, 12 ~ 48 VDC |
Mechanical |
Dimensions (mm) | 97 x 120 x 42 (W x L x H) |
Installation | Wall Mounting |
Environmental |
Operating Temperature | -25 ~ +75 °C |
Storage Temperature | -30 ~ +80 °C |
Humidity | 10 ~ 90% RH, Non-condensing |