Wattstopper Infusion Controller II
Architectural Dimming Controllers
Description
The Infusion Controller II (IC-24-II and IC-36-II) serves as the central control unit for sophisticated building management systems. It is designed to support a wide range of Wattstopper user interfaces, including Equinox touchscreens, and offers advanced capabilities for managing complex systems. The controller provides precise control, real-time feedback, and a scalable architecture, enabling personalized system configurations. It seamlessly integrates various building subsystems such as shades, comfort control, security, and audio/video, enhancing the overall control experience.
Operation
The Infusion Controller II operates with an independent power supply. The IC-24-II utilizes a 24V power supply delivering 35W shared power to two station bus runs, while the IC-36-II uses a 36V power supply delivering 60W to each of two station bus runs. This allows for support of up to 120 WireLink stations or 38 Equinox 40 stations, and up to 120 RadioLink stations. Multiple controllers can be networked to expand system capacity. The system features five RS232 and two RS485 ports for device connectivity, and an Ethernet connection for IP-connected products. The BACnet-IP-IC option enables seamless integration with Building Management Systems (BMS) for control and feedback from the Wattstopper architectural dimming platform.
Highlights
- Single software tool for project design and programming.
- Direct integration with BACnet® systems via controller IP connection (for BACnet-IP-IC firmware).
- Auto backup of full project files and 52-week updates on included microSD card.
- Supports wired, wireless, and hybrid systems.
- Email notification support for various providers (Yahoo, Gmail, Hotmail, etc.).
- Secure remote programming for firmware updates.
- Ethernet connectivity for mobile applications, remote programming, and integration.
- LCD display for essential system information.
- Plug-and-play design for easy upgrade or replacement without re-wiring.
- Integral real and astronomical time clock.
Features
- Ample processor speed, RAM, and flash memory.
- Remote programming and firmware updates via Design Center software.
- Automatic backups of complete configuration each week to microSD card.
- Password protection for security.
- Email notification support.
- UL/CUL/CE compliant.
- Ethernet enabled for connectivity, expansion, and integration.
- Automatic network addressing via Zero-configuration networking (zeroconf).
- 5 RS232 ports; 2 RS485 ports.
- Supports 120 low-voltage or 38 Equinox 40 stations; 120 wireless stations (IC-36-II).
- Tracks real and astronomical time.
- Scalable up to seven enclosures per controller.
- Available in 24VDC and 36VDC versions.
- Plug-and-play design for tool-free replacement.
- No additional hardware needed to connect LCAP panels to BACnet IP network.
- BACnet-IP-IC provides BMS integration for control and feedback.
Specifications
| Model | IC-36-II and IC-24-II |
| Ambient operating humidity | 5-95% non-condensing |
| Ambient operating temperature | 32-104°F (0-40°C) |
| Cooling | Convection |
| Lithium battery backup | Disk battery CR2032, 3V (2.5 yrs. un-powered or 20 yrs. powered) |
| Max. # WireLink stations (IC-24-II) | Up to 50 stations each bus or until the shared 35W supply is used |
| Max. # WireLink stations (IC-36-II) | Up to 60 stations each bus or until the independent 60W supply is used on each bus |
| Max. distance of each controller to controller bus network | 2,000 feet / 609 meters (Wattstopper spec. wire); 1,000 feet / 304 meters (CAT5 wire) |
| Max. wire from IC to SC | 200 feet / 61 meters |
| Max. wire length Station Bus | 2,000 feet of cabling max. on each Station Bus. No station more than 1,000 feet from controller. |
| Maximum power draw | 200W |
| Minimum power draw | 6W |
| Station Bus power supply, IC-24-II | One 35W shared power supply to both Station Buses |
| Station Bus power supply, IC-36-II | One 60W independent power supply to each Station Bus |
| Station Bus specification | 2C 16AWG, non-shield, < 30pF per foot. Station Bus should be separated a minimum of 18" from other parallel communication and/or high voltage runs. |
| Voltage | 120-240V, 50/60Hz |
| Weight | 3.3 lbs / 1.5kg |
| Station Bus wiring topology | Daisy chain, branch, star |
| Controller-to-controller, IC network wiring topology | Daisy chain |
| Lightning/surge protection | Static shock 10; all ports and case; IEC 61000-4-2, low-voltage; ITU-T K.20 |
| UL, CUL, and CE Listed | Yes |
| Warranty | 5 years |
System Compatibility
The IC-36-II and IC-24-II controllers are compatible with other IC-II class controllers.
Wiring Diagram
The Infusion Controller plugs into the main enclosure terminal board after all connections have been made. CAT5E: RJ-45 termination consistent with local area network pinout wiring.
Terminal Board Part #: VSUB215 (Pre-Installed in Main Enclosures)
Key Terminal Connections:
- Main Enclosure Terminal Board
- Controller Bus Termination (OFF/ON switch)
- RS-232 Ports (Port 1 to Port 5)
- RS485 Ports (RS485-1, RS485-2)
- Controller Station Bus (Bus 1, Bus 2, Bus 3, Bus 4)
- Secondary Enclosures (Secondary Bus 2, Secondary Bus 3, Secondary Bus 4)
- Override Switch
- LINE, NEUTRAL, Gnd
- +12VDC 250mA
- T/R+, T/R- for various bus connections
Important Notes:
- Torque: 18 inch pounds
- Wire Range: 14-10 AWG (must match breaker wire gauge)
- Caution: The 36V version requires specific wiring; ensure compatibility with the 36V system.
Ordering Information
| Catalog # | Description | Voltage | Misc. |
| IC-36-II | InFusion Controller II - 36V | 120-240V, 50/60Hz | Up to 60 stations per bus; Up to 18 Equinox 40 stations per bus |
| IC-24-II | InFusion Controller II - 24V | 120-240V, 50/60Hz | Up to 50 stations per bus; Up to 11 Equinox 40 stations |
| BACNET-IP-IC | BACnet-enabled IC-36-II and IC-24-II controllers | Enables two-way BACnet control of InFusion Controllers |
Additional Mounting Accessories
| Catalog # | Description | Catalog # | Description |
| IRME-24 | 24 Volt InFusion Rack Mount Enclosure | IRME-24RF-KIT | 24 Volt In Fusion Rack Mount Enclosure Kit |
| IRME-36 | 36 Volt InFusion Rack Mount Enclosure | IRME-36RF-KIT | 36 Volt In Fusion Rack Mount Enclosure Kit |
| ISME-24 | 24 Volt InFusion Surface Mount Enclosure | ISME-24RF-KIT | 24 Volt In Fusion Surface Mount Enclosure with RadioLink Kit |
| ISME-36 | 36 Volt InFusion Surface Mount Enclosure | ISME-36RF-KIT | 36 Volt InFusion Surface Mount Enclosure with RadioLink Kit |
