ASIC/2 Configurable Digital Controllers

The ASIC/2 family of configurable unitary and system controllers can be customized to just about any application. ASIC/2 controllers are programmed using the Visual Expert drag and drop interface, no prior programming skills are required to implement control sequences. The new ASIC/2-7540 and ASIC/2-8540 include support for the Modbus protocol. Both controllers can act as the Modbus RTU Master.

ASIC/2 products are called for when you need more features than the economical pre-programmed ASIC/1 controllers offer, such as managing a sub-network of pre-programmed controllers, or holiday scheduling that innately recognizes Thanksgiving, Labor Day, Memorial Day etc. In addition to standard features like hvac control, lighting control, networking, equipment scheduling, supervisory control and timekeeping, the ASIC/2 configurable controllers have almost unlimited flexibility with features that include:

• alarm reporting, including dial-out to monitoring software
• Modbus RTU master support
• simple on-off, delayed start, optimal start, rotating start
• complex control sequences including PID Loop
• local data logging for trending and reporting
• optimize morning warmup schedule based on history
• monitor inputs of all different signal types/scaling
• weekends, daylight savings, holidays, special events schedules
• manage schedule for single controller, sub-system, or whole network
• optimization of energy usage by demand management.
• non-volatile EEPROM memory, onboard battery-backed clock

	ASIC/2-7540 supervisory and network controller with USB-Ethernet networking options		ASIC/2-8540 configurable controller with optional Ethernet expansion card
	ASIC/2-8540-BAC configurable controller with BACnet-MS/TP interface		SINC/3-3000 System Interface and Network Controller

ASI Controls pre-programmed and configurable controllers, as well as sensors and other devices, are designed to work with ASI WebLink graphical front-end display software with 3D graphics, integrated event & alarm notifications, data trends, graphing, reporting, CSV data export and other features.