P-ION series products are universal programmable controllers that can be used to manage a variety of building systems including heating, ventilation, air-conditioning (HVAC) systems. Basic and advanced control strategies can be programmed by Sedona Framework™ for optimized performance.
All universal inputs can be configured as analog or voltage free digital inputs. Analog inputs are optimized for resistive type temperature sensors (e.g. PT1000) and 0-10 VDC devices. 13 bit A/D converters assure high resolution measurements. For (0)4-20 mA input signals, external 500 Ohm resistors are required. All inputs are protected against short circuits to ground and against direct connection up to 50 VAC.
Flex I/O Points:
All flex I/O points can be configured as analog output, digital input or pulse input. Analog outputs are used to control 0(2)-10V valve and damper actuators, humidifiers, frequency drives, etc. Convertor relay boards can be used to drive on/off loads. All outputs are protected against short circuits to ground and against direct connection up to 50 VAC.
Optional Relay Board Extension:
Two relay modules can be connected by ribbon cable to provide a total of 8 additional relay outputs at 10A.
The Sedona Framework is the industry’s first, open source development framework that provides a complete software platform for developing, deploying, integrating and managing controllers. The Sedona Framework distributes decision making control and manageability to the controller and brings intelligence and connectivity to the network edge and back.