IQ528 Equipment Controller

The IQ528 Equipment Controller provides a secure and versatile control platform for building and energy management systems. With two onboard Ethernet ports and two RS-485 ports, the IQ528 Equipment Controller not only enables the creation of a powerful Trend network but provides the ability to interface with a wide range of third party devices using BACnet, Modbus, M-Bus, MSTP and much more.

The IQ528 Equipment Controller integrates with the latest IQ5-IO input/output modules over a high-speed T1L bus. Flexible licencing options allow the IQ528 Equipment Controller's functionality and number of IO channnels to be easily configured for your required application.

• 28 onboard I/O channels (16UIO, 4DI, 4 Relay Outputs, 4 Solid State Relay Outputs), expandable to 52 I/O channels with initial base license supporting 28 I/O channels
• Designed to meet ISA/IEC 62443-4-2 SL2
• T1L high-speed secure bus for IQ5 I/O modules
• 2x 1GB Switched Ethernet Ports
• 2x RS485 ports: Modbus, M-Bus, MSTP and XNC integration
• Compatibility mode for IQ3/IQ4 installations
• Trend LAN Adaptor for IQ1/IQ2 installations
• BACnet over IP (BACnet Building Controller (B-BC))
• BACnet protocol revision 23
• Multi State Strategy Modules provide simplified configuration and are automatically mapped to BACnet Multi State Objects enabling seamless integration with third-party systems
• State Text for Digital Strategy Modules for easy understanding and management of system operations at a glance
• Automatic time synchronisation and daylight saving via SNTP
• Surface or DIN rail mounting, DIN 19 size 2 standard enclosure
• USB local supervisor/engineering port
• 24 Vac/dc input power supply
• The controller is available pre-licensed or as hardware & license separate, see SKU link for options

• UL 60730-1
• UL Certification
• CE