LIOB-592 I/O Controllers are IP-enabled, compact, programmable BACnet Building Controller (B-BC) with physical inputs and outputs and integrated graphical visualization.

The LIOB‑592 I/O Controllers are equipped with two Ethernet ports, including a built-in Ethernet switch. This allows for building a daisy-chained line topology of up to 20 devices, which reduces costs for network installation. Dual Ethernet port devices also allow the setup of a redundant Ethernet installation (ring topology), which increases reliability. The redundant Ethernet topology is enabled by the Rapid Spanning Tree Protocol (RSTP), which is supported by most managed switches.

Technology data points are automatically exposed as OPC tags for higher level OPC client applications or L‑WEB system via the integrated OPC server providing SSL encrypted web services (OPC XML‑DA) or UA Secure Conversation (OPC UA). The L‑IOB I/ O Controllers further allow data exchange over global connections (network-wide data exchange), offer AST™ functions (Alarming, Scheduling, and Trending), store custom graphic pages for visualization in LWEB‑802/ 803, and can be seamlessly integrated in the LWEB‑900 Building Management System. LIOB‑592 I/ O Controllers implement the BACnet Building Controller (B-BC) profile and are BTL certified.

Features

• Automation station with bidirectional I/Os configurable as either input or output
• Programmable with L-STUDIO (IEC 61131‑3 or IEC 61499)
• Room controller for up to 2 room segments
• Node.js support* for easy IoT integration (e.g. Google calendar, MQTT, Alexa & friends, multimedia equipment, …)
• Dual Ethernet/ IP interface
• Manual operation using the jog dial or VNC client
• 128x64 graphic display with backlight
• Local and remote access to information about device status and data points
• Stores customized graphic pages
• Visualization of customized graphic pages through LWEB-900 (Building Management), LWEB-803 (Monitoring and Control), or LWEB-802 (Web Browser)
• BACnet Client Configuration with configuration tool (scan and EDE import)
• Supports IP-852 (Ethernet/ IP)
• Support of dynamically created or static NVs
• Support of user-defined NVs (UNVTs) and Configuration Properties (SCPTs, UCPTs)
• Integrated BACnet/ IP to MS/ TP Router including BBMD and slave proxy
• Alarming, Scheduling, and Trending (AST™)
• Event-driven e-mail and SMS (requires LTE-800) notification
• Math objects to execute mathematical operations on data points
• Integrated web server for device configuration and monitoring data points
• Gateway functions including Smart Auto-Connect™
• Access to network statistics
• Compliant with CEA-709, CEA-852, and ISO/IEC 14908 Standard (LonMark System)
• Compliant with ANSI/ ASHRAE 135‑2012 and ISO 16484‑5:2012 standard
• Supports BACnet MS/TP or BACnet/IP
• B-BC (BACnet Building Controller) functionality, BTL certified
• BACnet Client Function (Write Property, Read Property, COV Subscription)
• Built-in OPC XML‑DA and OPC UA server
• Connection to EnOcean wireless devices via LENO-80x Interface
• Supports SMI (Standard Motor Interface) through LSMI-804
• Supports WLAN through LWLAN-800 Interface
• Supports MP-Bus through LMPBUS-804
• Supports LTE through LTE-800 Interface
• Support of the L-STAT Room Operator Panel
• Stores user-defined project documentation
• Supports VPN

*requires L-IOT1 software license