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Description

The GCU9002 is a 7” Touch Screen Web enabled network control unit that uses Ethernet and TCP/IP networking technologies. It incorporates an embedded web server that can deliver user-specific web pages to any PC or mobile terminal running internet browser software. A user with an appropriate security codes can made adjustment or monitor the network control unit form any internet access point in the world.

It is also provides network management, integration and process control functions for any existing or new building controllers and microprocessor based equipments or system in buildings. The management function provided by the GCU9002 such as trend log and alarm generation improves building controllers and microprocessor based equipments or system management and audit trail capabilities.

The integration function provided by the GCU9002 allows seamless integration such as information sharing (read/write) between building controllers and microprocessor based equipments or system without any need of major upgrade or equipments replacement and allow cost saving. The process control functions provided by the GCU9002 allow global control action to be implemented across any building controllers and microprocessor based equipments or system to allow full building control.

The GCU9002 provide a truly cost effective solution for any building automation or high-level integration application. A truly Ethernet network compliant feature allows the GCU9002 to be install anywhere in the building.

  • Embedded Web Server.
  • Easy control & monitor via web browser complete with security protection.
  • Ethernet 10/100 Mbps connection and use TCP/IP networking technologies.
  • Support Standard Multi Protocols – BACnet & Modbus
  • Telnet support for uploading and downloading of database & online modification.
  • Support Multi-System For Seamless Integration or Router function.
  • Built-in soft ladder logic for process control.
  • Support time schedule & holiday function.
  • Support trend (real-time & historical) logging and storage function.
  • Support real-time alarm generation and storage function.
  • Support E-mail, SMS and voice notification based on alarm/change of state condition.
  • 7” Capacitive Touch Screen
  • Resolution – 800 x 480 pixels

Firmware Specifications

Web based compliant
  • Can be access at anytime & anywhere via internet browser.
  • Allow platform cross over development and code pot over for new software application features.
  • Building automation or high level integration data can be co-exist on existing IT Ethernet networks.
Built GUI Interface
  • Allows graphics pages navigation from one page to another page.
  • Allows simple mouse click to operate command or viewing.
  • No additional software required (all require programs have been embedded in the firmware).
Standard Web Programming Languages
  • Use Java Scripts, Java Applets, and CGI Scripts programming.
Support Protocols For High Level Integration
  • BACnet/IP, BACnet/MSTP, Modbus/IP, Modbus RTU, UDP and URL.
FTP Support
  • A file size can be upload or download via FTP command
I/O Database Capacities
  • Support up to 1023 I/O points capacities with full functions.
Time Scheduling Function
  • Unlimited Time schedule configuration up to 5 years in advance for all I/O points.
Holiday Scheduling Function
  • Unlimited Holiday schedule configuration up to 5 years in advance for all I/O points.
  • All I/O points can be configured for trend log function with log sample size of 1,000,000 (max.) samples for each I/O point.
Trend Logging Function
  • Allow more than a year storage space for data samples for each point with sample rate of 1 minutes interval.
  • Built-in real-time or historical line chart into firmware.
  • All log data samples are fully self-contained into the unit flash memory.
  • All trend log data samples can be converted into CSV file format
    automatically upon up loading from the unit (Data format is Excel ready).
Alarm Management Function
  • All I/O points can be configured for alarm with up to 5 alarm stages (out of range, high, high high, low & low low) for each I/O point.
  • All alarms are fully self-contained into the unit flash memory up to 1,000,000 (max.) alarms history.
Alarm Notification Function
  • All I/O points can be configured to sent out messages via E-mail, SMS or Voice based on alarm state (normal to alarm), return to normal state (alarm to normal), any change of state, rate of change and time based. Each message has complete details of the alarm/event with point ID, event, condition, additional user configure information, time and date stamp.
  • All message can be received by mobile phone any where in the world via
    standard Internet gateways
Process Control Function
  • Support Pegasus logic (soft logic) programming for process control. All I/O points can be use as input (source) or output (destination) by the ladder logic program. Built-in function such as PID, Gate, Logic, Comparator, etc will simplify, speed up user programming time and learning curve.

Hardware Specifications

Power Supply: 24VDC
Power Consumption: 18 Watt
Microprocessor: 32 Bits – i.MX6 Quad Core 1 GHz
SDRAM Memory: 2 GB DDR-III
eMMC Flash Memory: 8 GB
MicroSD Storage Disk Memory: 128 GB
Main Network: Ethernet (TCP/IP) – support 10/100 MBPS connection (auto detect)
Wireless Network: Optional – WiFi 802.11ac 300Mbit
Sub Network: 3 x RS-485
Sub Network Baud Rate: 50 ~ 230.4 KBPS
Sub Network Cable Length: Maximum Length: 1000 meters using screened twisted pair 24AWG
Real Time Clock & Calendar: Yes, allows configuration of a predefine tasks/events to run based on time
and date automatically
LCD Screen Size: 7” capacitive touch screen
LCD Screen Resolution: 800 x 480 pixels
LCD Proximity Sensor: Radar sensor (Detect any object in front of the LCD (Range : 0 – 2m)
LCD Front Camera: Optional – HD camera support 2D/3D image acceleration and H264 format
LCD Audio Support: Optional – 2 watt speaker and microphone
Storage Condition: -20 to 70 Deg C / 0% – 90% RH, Non – Condensing
Operating Condition: -5 to 65 Deg C / 0% – 90% RH, Non – Condensing
Surge Protection: 15KV ESD for serial port
Magnetic Isolation: 1.5KV for Ethernet
Mounting: Panel mounting with loose flange
Protection: IP40
Weight: 350 g

LCD Dimension