Related Manuals for Siemens BACnet
Summary of Contents for Siemens BACnet
- Page 1 BACnet Fume Hood Controller Vertical Sash with Damper or Venturi Air Valve and 2-Position Constant Volume with Damper Owner's Manual Building Technologies 125-5093 2015-10-14...
-
Page 3: Table Of Contents
Chapter 3 – Point Database .................... 14 Chapter 4 – Basic Service and Maintenance ..............21 Basic Service Information ....................21 Preventive Maintenance ....................21 Safety Features ......................... 22 Glossary..........................23 Index ..........................27 Siemens Industry, Inc. Owner's Manual 125-5093 Building Technologies 2015-10-14... -
Page 4: How To Use This Manual
How To Use This Manual How To Use This Manual This manual is written for the owner and user of the BACnet Fume Hood Controller. It is designed to help you become familiar with the Siemens BACnet Fume Hood Controller and its applications. - Page 5 Electric shock, death, or severe property damage may occur if a procedure or instruction is not followed as specified. Your feedback is important to us. If you have comments about this manual, please submit them to SBT_technical.editor.us.sbt@siemens.com Siemens Industry, Inc. Owner's Manual...
-
Page 6: Chapter 1 - Product Overview
communication connections. The controller hardware consists of the controller with cover and mounting bracket (see Figure BACnet Fume Hood Controller). The controller board is the central computing/controlling component of the system. The following applications are covered: Vertical Sash Vertical Sash with Damper (Application 6741) ... -
Page 7: Hardware Outputs
Exhaust damper (DO 1 and DO 2, Floating Application 6740 Control Actuation) Application 6741 Ordering Notes BACnet Fume Hood Controller - Vertical Sash Configuration with 570-00701, 570- Damper or Venturi Air Valve, 2 Position CV with Damper 00701PA Siemens Industry, Inc. -
Page 8: Power Wiring
The controller connects to the field panel by means of a Floor Level Network (FLN) trunk. Communication wiring connects to the three screw terminals on the controller labeled “+” (positive), “-“ (negative), and “ ” (reference). Siemens Industry, Inc. Owner's Manual 125-5093... -
Page 9: Controller Led Indicators
Chapter 1 – Product Overview Controller LED Indicators Controller LED Indicators The controller has eleven Light Emitting Diode (LED) indicators (see Figure BACnet Controller LEDs Fume Hood Controller). Table lists the type, the abbreviation on the controller, and the indication of each LED. -
Page 10: Chapter 2 - Applications
Basic Operation Chapter 2 – Applications Basic Operation The BACnet Fume Hood controller provides Direct Digital Control (DDC) technology for pressure independent Variable Air Volume (VAV) and Constant Volume (CV) laboratory fume hood applications. Application 6740 Fume Hood Controller 2-Position... -
Page 11: Application 6741 Fume Hood Controller Vertical Sash Configuration With Damper
The application cannot detect a broken wire to the analog input for the second sash. An external sash aggregating device should be used to calculate the face area for all fume hoods with more than one sash. Application 6741 Control Drawing. Siemens Industry, Inc. Owner's Manual 125-5093 Building Technologies... -
Page 12: Application 6742 Fume Hood Controller Vertical Sash Configuration With Venturi Air Valve
The application cannot detect a broken wire to the analog input for the second sash. An external sash aggregating device should be used to calculate the face area for all fume hoods with more than one sash. Application 6742 Control Drawing. Siemens Industry, Inc. Owner's Manual 125-5093 Building Technologies... -
Page 13: Application 6700 Slave Mode
Chapter 2 – Applications Application 6700 Slave Mode Application 6700 Slave Mode Application 6700 is the slave mode application for the BACnet Fume Hood Controller Ordering Notes (see for product numbers). Slave mode is the default application that comes up when power is first applied to the controller. Slave mode provides no control. -
Page 14: Chapter 3 - Point Database
Chapter 3 – Point Database Chapter 3 – Point Database Chapter 3 presents a description of the BACnet Fume Hood Controller point database, including point descriptors, point addresses, and a listing of applications in which each point is found. Descriptor... - Page 15 ON or OFF point controls if the ODP will beep for the SASH ALRT function or if the alarm will just be passed to the network. SASH OP ALRT 6741, 6742 This point turns ON when the face area is larger than UN Siemens Industry, Inc. Owner's Manual 125-5093 Building Technologies 2015-10-14...
- Page 16 Spare digital output controls a 24 Vdc load with an ON or OFF status. ALARM DO7 6740, 6741, 6742 Intended to drive local alarm device (horn, light, and so on.). Function set up by setting alarm enable points. Siemens Industry, Inc. Owner's Manual 125-5093 Building Technologies 2015-10-14...
- Page 17 Open area of the fume hood, in square feet (SQM), that remains the same regardless of sash position. VERT WIDTH1 6741, 6742 Defines the overall width of the vertical sash wired to sash 1 Siemens Industry, Inc. Owner's Manual 125-5093 Building Technologies 2015-10-14...
- Page 18 6740, 6741, 6742 Indicates the exhaust flow setpoint. The output is 1 to 10 Vdc, which corresponds to 0 to AO2 RANGE. 6700 Spare analog output is a 9 to 10 Vdc output. Siemens Industry, Inc. Owner's Manual 125-5093 Building Technologies 2015-10-14...
- Page 19 Determines when the flow PID will “coast” if near setpoint. EMER DI6 6740, 6741, 6742 Remote initiation of the Emergency Purge functionality. OPEN LOOP 6742 The controller does not use feedback to reposition the air Siemens Industry, Inc. Owner's Manual 125-5093 Building Technologies 2015-10-14...
- Page 20 A status of EMPTY indicates that no unique programming is present. Points not listed are not used in this application. Siemens Industry, Inc. Owner's Manual 125-5093 Building Technologies...
-
Page 21: Chapter 4 - Basic Service And Maintenance
Never remove the cover from the BACnet Fume Hood Controller. There are no serviceable parts inside. If a problem is found with this device, contact your local Siemens Industry representative for replacement. -
Page 22: Safety Features
Sensor failure. Loss of power. Upon controller power loss, communication with the controller is also lost. The controller will appear as failed (*F*) at the field panel. Siemens Industry, Inc. Owner's Manual 125-5093 Building Technologies 2015-10-14... -
Page 23: Glossary
Glossary Glossary This glossary contains the collected terms and acronyms that are used in Siemens BACnet PTEC and TEC Controllers. For definitions of point database descriptors, see Chapter 3 - Point Database, in this manual. airflow Rate at which a volume of air moves through a duct. Usually expressed in cubic feet per minute (cfm) or liters per second (lps). - Page 24 English units The foot-pound-second system of units for weights and measurements. equipment controller FLN device, such as a BACnet PTEC or ATEC, that provides individual room or mechanical equipment control or additional point capacity to a field panel. field panel A DDC control device containing a microprocessor for centralized control and monitoring of system components and equipment controllers.
- Page 25 Default application that displays when power is first applied to an equipment controller. No control action is initiated in the slave mode. Input and output points in the slave application can be monitored or controlled by a field panel (or by PPCL in a BACnet PTEC controller).
- Page 26 Variable air volume. Ventilation system that changes the amount of air supplied to and exhausted from the rooms served. Siemens Industry, Inc. Owner's Manual 125-5093 Building Technologies...
-
Page 27: Index
21 equipment controller, 24, 25 unbundle, 26 field panel, 6 units, English, 24 FLN, 24 Floating Control, 24 Floor Level Network (FLN), 8 hardware actuators, 9 LEDs, 9 LED, 9 Siemens Industry, Inc. Owner's Manual 125-5093 Building Technologies 2015-10-14... - Page 28 Issued by © Siemens Industry, Inc., 2015 Siemens Industry, Inc. Technical specifications and availability subject to change without notice. Building Technologies Division 1000 Deerfield Pkwy Buffalo Grove IL 60089 Tel. +1 847-215-1000 Document ID 125-5093 125-5093(BA) Edition 2015-10-14...