User manual

Siemens Building Technologies, Inc. 1
1
Product Overview
Introduction
The BACnet VAV Actuator is the Siemens Building Technologies, Inc. FLN controller
used in pressure independent Variable Air Volume applications (Figure 1). It provides
Direct Digital Control (DDC) for eight applications, and can operate independently as
a stand-alone DDC room controller or networked with a field panel. The controller
provides all input/output, system, and local communication connections. Hardware
consists of the controller and the mounting bracket.
Table 1 lists the BACnet VAV Actuator products that are covered:
Table 1. BACnet VAV Actuator – Electronic Output Applications.
Application
Number
Application Description
2560 VAV Cooling Only
2561 VAV Cooling or Heating
2562 VAV with Electronic Reheat or Baseboard Radiation
2563 VAV with Hot Water Reheat
2564 VAV Series Fan Powered with Electric Reheat
2565 VAV Series Fan Powered with Hot Water Reheat
2566 VAV Parallel Fan Powered with Electric Reheat
2567 VAV Parallel Fan Powered with Hot Water Reheat
2597 Slave Mode
Ordering Notes
BACnet VAV Actuator (GDE Actuator) 550-430
BACnet VAV Actuator (GLB Actuator) 550-431