Features
- In accordance with the ASHRAE BACnet protocol. Compliance with the standard B-BC class specifications.
- 10/100M Ethernet interface can be either BACnet Ethernet or the BACnet/IP communication protocol.
- MS/TP (Master-Slave/Token-Passing) port can connect 32 DDC controllers, (2,500Vrms isolation protection).
- One EIMnet port, for EIM expansion modules, communication speed 38,400 BPS, maximum length 1,200 meters.
- Peer to Peer data transmission, programmable, standalone, alarm notification, schedules, trend-logs, devices and network management functions.
- LED touch screen, high-definition true color 16.2M. Includes AIRTEK free HMIkit software to edit and design the screen page. The user can use Airtek prebuilt graphics or users existing graphics.
- Supports on-line firmware updates, DDC program editing (upload / down load), control logic programs, animation graphics, monitor and modify point values.
- Able to read any BACnet device property on network. The property can be logic, value, object, time, date, bit string individual status etc.
- Supports online editor, download control logic program, real-time program debugging and firmware update functions.
- Supports advanced logic such as enthalpy, dew point temperature, PID control and all HVAC common program functions such as logarithmic, trigonometric functions, roots and other advanced math function.
- Supports reading and modifying schedules, alarm notification, trend-logs, standard BACnet object. Support external object access function.
- Contains 1,000 binary value (BV) points and 1,000 analog value (AV) points. The BV points have 16 level priority arrays. It be used to calculate values, set points and timer or alarm points.
- Supports local or networked (Global) alarm notification messages and display functions and switch to a designated graphic page as well as store the alarm notification.
- Supports 10 levels of password protection, maximum of 20 sets of passwords to avoid unauthorized operation.
- Time synchronizes function. Can enabled or disabled network broadcast.
- Uses a gold capacitor for memory backup, time and date.