Viconics VT7200 Installation Manual (Current Release 5000 Series PIR Ready) - Manual (Page 3)

3 | PIR Ready VT7200 Series-Installation Guide
13. Re-install the cover (top side first) and gently push extra wire length back into the
hole in the wall.
14. Install security screw.
C
ONFIGURABLE
BI/UI
INPUTS OVERVIEW
Binary input #1 can be configured for the following functions:
1. (None): No function will be associated with the input
2. (Rem NSB): remote NSB timer clock input. The scheduling will now be set as
per the binary input. It provides low cost setback operation via a dry contact
Contact opened = Occupied
Contact closed = Unoccupied
3. (Motion NO) and (Motion NC): Advanced PIR occupancy functions using a
Normally Open (NO) or Normally Closed (NC) remote PIR motion sensor.
Occupancy mode is now set as per applied PIR function and configuration.
Application information and examples are available on document: APP-PIR-
Guide-Exx. This document will provide the installers and system designers with
detailed examples on applications, parameter configuration information,
sequence of operation, troubleshooting and diagnostic help required for the
proper usage of the PIR accessory covers
4. (Window) EMS: Forces the system to disable any current heating or cooling
action by the Terminal Equipment Controller. The mode stays the same and the
current setpoints are the same occupied setpoints. Only the outputs are disabled.
There is a Door/Window alarm displayed on the Terminal Equipment Controller
to indicate to the local tenant that the door/window needs to be closed for
cooling or heating to resume. Use NC contact.
Contact opened = System disabled with local Window alarm
Contact closed = System enabled
 If replacing an existing Terminal Equipment Controller, label the wires
before removal of the Terminal Equipment Controller.
 Electronic controls are static sensitive devices. Discharge yourself
properly before manipulating and installing the Terminal Equipment
Controller.
 A short circuit or wrong wiring may permanently damage the Terminal
Equipment Controller or the equipment.
 All VT7000 series Terminal Equipment Controllers are designed for use
as operating controls only and are not safety devices. These instruments
have undergone rigorous tests and verification prior to shipping to ensure
proper and reliable operation in the field. Whenever a control failure
could lead to personal injury and/or loss of property, it becomes the
responsibility of the user / installer / electrical system designer to
incorporate safety devices (such as relays, flow switch, thermal
protections, etc…) and/or an alarm system to protect the entire system
against such catastrophic failures. Tampering with the devices or
unintended application of the devices will result in a void of warranty.