Honeywell PIR Application Guide for TB7200 and TB7300 Series s 63-4526-01 User Manual

Page 5

PIR APPLICATION GUIDE FOR TB7200 AND TB7300 SERIES THERMOSTATS

63-4526—01

Network Occupancy Commands: All TB7200 and TB7300 series thermostat have 3 occupancy command levels. This is

valid for all BACnet-MS-TP and wireless thermostats.

Stand-by is never a commandable level. It only exists as a feedback status level.

Network Occupancy Feedback Status: All TB7200 and TB7300 series thermostats have 4 occupancy feedback levels. This

is valid for BACnet-MS-TP or wireless models.

1. MV Objects Used for Occupancy Commands and Feedback

* MV Object IDs only apply to BACnet thermostats.

Initial State, PIR Occupancy Routine: The initial effective occupancy state on power-up with either a PIR cover is

present or one of the inputs is configured for a remote PIR sensor is always:

• In stand-alone applications at power-up: Local occupancy mode = Stand-by
• From a previous network unoccupied command: Local occupancy mode = Stand-by
• From a previous network occupied command: Local occupancy mode = Occupied.

Table 1. Three levels occupancy state level commands.

State Occupancy

Command Levels

Function

Local occupancy

• Releases the thermostat to its own occupancy schemes

• This may be a PIR sensing device, a local schedule or an occupancy routine done by one of the

digital input

• This state command level is used to effectively release the thermostat to use the PIR functions

Occupied

• Leaves the thermostat in occupied mode and cancels any local occupancy functions, including the

PIR occupancy routine

• This state command level is used to force the zone to be always occupied

Unoccupied

• Leaves the thermostat in unoccupied mode and cancels any local occupancy functions, including

the PIR occupancy routine

• This state command level is used to force the zone to be always unoccupied.

• The only local possible command is a local override if the thermostat is equipped with such an

option or if the local keypad lockout allows so

State Occupancy

Command Levels

Function

Override / By-Pass

Indicates that the zone is currently local occupied override mode from the unoccupied state
This function will operate like a normal local override and its time value is as dictated by the ToccTime
configuration parameter setting

Occupied

Indicates that the zone is currently occupied
This effective feedback state may be driven by a local occupancy routine like a PIR sensor or by an
occupied network command

Stand-By

Indicates that the zone is currently in stand-by mode
This effective feedback state can only be driven by a local PIR occupancy routine

Unoccupied

Indicates that the zone is currently unoccupied
This effective feedback state may be driven by a local occupancy routine like a PIR sensor or by an
unoccupied network command

Object Name

BACnet

Object ID*

BACnet/Wireless

Index

Text

Occupancy Command

MV 13

Local Occupancy ( PIR or Internal Schedule )

Occupied

Unoccupied

Effective Occupancy

MV 83

Occupied

Unoccupied

Temporary Occupied

Stand-By