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EasyIO Sedona Controllers | EASYIO-30P EasyIO-30 30-Point Sedona Controller

The EasyIO-30P Controllers are rugged, network centric, high performance multi-protocols Input / Output controllers to accommodate general and specific applications, featuring Bacnet IP, Bacnet Ethernet, Bacnet MSTP, Modbus Serial (RS485) and Modbus TCP/IP protocols plus a built-in Web server for easy configuration. EasyIO- 30P supports Sedona FrameworkTM which provides complete software platform for developing, deploying, integrating, and managing device applications at the lowest level.

Sedona FrameworkTM which is the industry’s first, open source development framework that provides a complete software platform for developing, deploying, integrating, and managing pervasive device applications at the lowest level. The Sedona FrameworkTM distributes decision making control and manageability to any device and brings intelligence and connectivity to the network edge and back.

Built-in Web server enables configuration with popular web browser over an Ethernet connection. I/O status can be monitored over the internet connection. Multiple serial communication (RS485) speed selection from 9.6kbps to 115.2kbps. Supports Ethernet 10Base-T/100Base-T interface, half or full duplex. The controller can be configured as Bridge Controller providing a network bridge for Ethernet and serial communication (RS485) via built-in protocol converter (for Modbus only). This will reduce wiring cost, simplify network implementation and significant cost.

The controller has 8 universal inputs, 8 digital inputs, 8 digital outputs, 2 triac outputs and 4 analogue ouputs guarantee flexibility to a large number of the applications.


  • Sedona Framework™ support - the industry's first open source development framework developed by Tridium, Inc. The framework allows free programmability, and a large number of applications libraries developed for EasyIO-30P guarantee funtionality to practically any application. Furhermore, should the Sedona Framework allows further enhancements to applications as and when required.
  • Programming via Sedona Workbench, NiagaraAX Workbenchor CPT Tool allows existing programming tools to be used effectively. This limits the required learning curve and allows existing Niagara Framework™ users such as Tridium JACE™, Honeywell HAWK™ and Trend TONN easily adapt to use the EasyIO-30P controller.
  • The Sedona Framework™ provides intuitive graphical object programming of the controller application; fast and efficient to learn
  • EasyIO-30P Supports 10/100 Base-T Ethernet Connection fro Programming, BACnet IP, Modbus TCP and TCOM
  • The built-in RS 485 port allows the controller operate as Modbus Slave or Modbus Master providing extreme flexibility
  • The RS485 port can be used for the controller to operate as Modbus MS/TP server, for example, for retrofit systems
  • Can act as a mini Modbus to BACnet gateway for up to 8 Modbus Slaves; alterbnativey use FG20 and FG32 controllers with 32 device support
  • Accuratey A/D converter provides up to 12-bit resolution to analogue channels for temperature and analogue measurements
  • Typical network settings and configuration paramaters, and online help available through a web-browser interface making EasyIO-30 easy to adapt
  • Controller LEDs indicate the status of digital inputs/outputs, the controller status and the active communication status
  • Firmware is upgradable over TCP/IP usuing firmware upgrade tool
  • Sedona Object Library Includes the most commonly used programming objects e.g. PID-loop, holiday, time schedule, logic programming, mathematical functions, email transmission, historical trend, phychometric chart, temperature vs. resistance, BACnet, Modbus and other objects.
  • Extensive HVAC application object library available as an additional option

EasyIO-30P Controller Networkign Options

Sedona and Niagara AX Programming of SDC Controller

The Sedona Framework™, Niagara Framework™, JACE™ are trademarks of Tridium, Inc. HAWK™ is trademark of Honeywell Corporation.


Technical Specification:-

Power Supply: 24VAC/DC Max. 150mA
Programming: Using Sedona Workbench, NiagaraAX Workbench (Sedona Framework™) or CPT Tool
Universal Inputs: 8 Universal Measurement Inputs
  Voltage 0..10V or 0..5V
  Current: 0..20mA or 4..20mA
  Resistance 0..30kOhm, 0..10kOhm, 0..1.5kOhm (Support for NTC10k4 and PT1000)
Digital Inputs: 8 Volt Free Inputs
Analogue Outputs: 4 Analogue Outputs; 0..10Vdc, 0..20mA, 4..20mA
Relay Outputs: 8 Relays, 24VAC SPST, Pilot Duty
Digital Outputs

2 Triacs, Max 1A 60V (Open Collector Output)

Communication Port 1: EIA-485 Two-Wire (RS485)
  Application Protocol: Modbus RTU Serial, BACnet MS/TP
Communication Port 2: Ethernet 10/100 Base-T Support for OP, UCP, TCP, ICMP, FTP, HTTP
  Application Protocol: BACnet IP, BACnet Ethernet, Modbus TCP and Sedona SOX
Mounting DIN-rail Mounting
Protection: IP20
Dimensions: W187 x H110 x D47 mm