Johnson Controls T9 Series - Advanced Parameter and Service Settings; User Parameter Settings - Part 2; Accessing Service Settings

T9800
P/N 24-11448-00009 Rev. A Issue Date: 11 2020
English
PARAMETER SETTING (PART 2/2)
Code
T9800-
TF20-
1JS0
T9800-
TB21-
1JA0
T9800-
TF21-
1JS0 Parameter Name Default Function
13
■ ■
TIO2ESP-CTL 00
TIO2ESP control:
00: Automatic
01: Manual
For TIO2ESP application
14
■ ■ ■
BAUD_MSTP 00
Baud rate for BACnet MS/TP:
00:AUTO
01:9600
02:19200
03:38400
04:76800
15
■ ■ ■
BAUD_MODBUS 00
Baud rate for Modbus:
00: 9600
01: 4800
16
■ ■ ■
KEY-LOCK
00
Key lock function:
00: No Lockout
01: Level 1 ->Lock all keys
02: Level 2 ->Lock the keys except Fan Speed and Temp
Adjustment keys
03: Level 3 ->Lock the ON/OFF and General keys
04: Level 4 ->Lock the keys except ON/OFF key
17
■ ■ ■
TEMP-DISP 00
UI display room temperature or set point:
00: Room Temperature
01: Setpoint
02: Humidity
18
■ ■ ■
UNIT 01
Unit selection:
00: °F
01: °C
19
■
DAMP-OPEN-TIME 0
Damper opening time, for AHU application
range 0-99 (0=75 s, 99=174 s)
20
■ ■ ■
SF-VERSION Software version, read only
SERVICE SETTING (Setting through professional)
In the Setting page press button for 3 seconds to get in Service page, the occupancy icon shows. Press M to scroll forward and to scroll
backward in the list and use and button to change parameter value.
PARAMETER SETTING (PART 1/3)
Code
T9800-
TF20-
1JS0
T9800-
TB21-
1JA0
T9800-
TF21-
1JS0 Parameter name Default Function
01
■ ■ ■
PROTOCOL 00
00:BACnet MS/TP
01:Modbus
02
■ ■ ■
FRST-PRT 00
Frost protection:
00: No
01: Yes
03
■ ■
FH-FAN 00
Enable/disable fan output when floor heater:
00: Disable
01: Enable
...Continued...