Installation Instructions

ManualsBrandsSiemens ManualsBuilding automationBACnet Protocol Implementation Conformance (PIC) Statement

Document No. 550-152

October 26, 2016

Smoke Control BACnet PTEC Dual Duct

2 AVS Controller

Generic Controller I/O Layout. See Wiring Diagram for application specific details.

Item No. 550-152 Rev. BA Page 1 of 8

Control Applications

6665 through 6669

Product Description

These instructions explain how to field install or

replace a Siemens BACnet PTEC Dual Duct 2 AVS

Controller.

Product Numbers

Smoke Control Listed Siemens

BACnet PTEC Dual Duct 2 AVS

Controller

550-497PKA

Shipping cartons includes a controller assembly, a

mounting rail, and two self-tapping/drilling screws.

CAUTION

Keep the unit in its static-

proof bag until installation.

Otherwise you run the risk of

damage to the PCA from

electrostatic discharge.

ATTENTION

Ne pas retirer la carte de son

emballage avant son

installion.

Autrement, une décharge

électrostatique peut

endommager la carte

équipée.

Summary of content (8 pages)

PAGE 1
Installation Instructions Document No. 550-152 October 26, 2016 Smoke Control BACnet PTEC Dual Duct 2 AVS Controller Generic Controller I/O Layout. See Wiring Diagram for application specific details. CAUTION Control Applications 6665 through 6669 Keep the unit in its staticproof bag until installation. Product Description Otherwise you run the risk of damage to the PCA from electrostatic discharge.
PAGE 2
Document No. 550-152 Installation Instructions October 26, 2016 Warning/Caution Notation WARNING Personal injury/loss of life may occur if you do not follow the procedures as specified. CAUTION Equipment damage or loss of data may occur if you do not follow the procedures as specified. AVERTISSMENT Risques de blessures graves ou mortelles, si vous ne suivez pas les procédures indiquées. ATTENTION Risques de dommages ou de pertes de données, si vous ne suivez pas les procédures indiquées.
PAGE 3
Document No. 550-152 Installation Instructions October 26, 2016 Prerequisites  Wiring conforms to NEC and local codes and regulations. For further information see the Wiring Guidelines Manual (125-3002).  Room temperature sensor installed (optional).  24 Vac Class 2 power available.  Supply power to the unit is OFF.  Any application specific hardware or devices installed.  Air velocity sensors installed in ducts.
PAGE 4
Document No. 550-152 Installation Instructions October 26, 2016 2. Input Rating: - CAUTION It is very important that the neutral that supplies the TEC be earth grounded at the source of the 24 Vac power. Possible erratic equipment operation or damage if neutral is left floating. 24V 60 HZ 60 VA 3. Digital Output (DO) are the only I/O suitable for smoke control application. Digital Output (DO) Electrical Ratings: - 5VA per DO/maximum 40 VA total. 4.
PAGE 5
Document No. 550-152 Installation Instructions October 26, 2016 Wiring Diagrams CAUTION NOTE: The controller’s DOs control 24 Vac loads only. The maximum rating is 12 VA for each DO.
PAGE 6
Document No. 550-152 Installation Instructions October 26, 2016 NOTE: When wiring any actuator that uses a 0 to 10V control signal and ties AC neutral to DC common, an additional wire must connect the actuator AC neutral to the DC common of the PTEC/TEC AO being used to control the actuator. 24 Vac Modulating Control.
PAGE 7
Document No. 550-152 Installation Instructions October 26, 2016 Applications 6665, 6666, 6667, and 6668 with Electric Auxiliary Reheat. Siemens Industry, Inc. Application 6669 – Variable Air Volume with Changeover with Hot Water Reheat.
PAGE 8
Document No. 550-152 Installation Instructions October 26, 2016 Cyber security disclaimer Products, solutions and services from Siemens include security functions to ensure the secure operation of building automation and control, fire safety, security management, and physical security systems. The security functions on these products, solutions and services are important components of a comprehensive security concept.