Johnson Controls T9800 Series User Manual

T9800 series BACnet MS/TP Networked Thermostat Controller Technical Bulletin
Rev 1.4
11 | P a g e
 TIMER-ON
This point to schedule the device unit enable in minutes.
 TIMER-OFF
This point to schedule the device unit disable in minutes.
 FAN-DELAY
When valve off, fan relay delay off time in seconds.
 MODE
Device running mode.
 FAN-MODE
Device running fan speed.
 OCC-S
Occupancy status.
 FAN-DB
When device work in idle, user can set this point to define fan mode.
 UNOCC-FAN
Un-occupancy fan mode.
 PWR-F-RSTT
When device power on, this point define the status of device.
 HTG-STG
Heating state, when app support the floor heating, this point define the device work in only floor
heating, only FCU or support all.
 ERROR
The error code for device.
 STATUS
The running status of device.
 UNIT-EN
This point define the device enable or disable.
 TIO2ESP-CTL
When app support TIO2-EPS, this point define related relay work in manual or auto.
 OCC-OVRD
This point can over write the occupancy status.
 KEY-LOCK
This point can define the key lock status.
 TEMP-DISP
This point define the meaning of value show in the UI.
5 Output Mapping
Model
Application
Fan
low
Fan med
Fan
high
Cooling
valve
Heating
valve
Floor
heater
relay
TIO2/ESP
relay
ECM
relay
5R
2-pipe FCU
RLY-1
RLY-2
RLY-3
RLY-4
RLY-4
4-pipe FCU
RLY-1
RLY-2
RLY-3
RLY-4
RLY-5

Johnson Controls T9800 Series Specifications

General

Brand	Johnson Controls
Model	T9800 Series
Category	Controller
Language	English