Johnson Controls T9600 - System Parameters and Alarms; Parameter Settings - Part 2; Alarm Code Descriptions

T9600
P/N 24-11447-00004 Rev. B Issue Date: 11 2020
Note
• Terminal blocks changes depending on the application selected, check the table beside rst
• The relay output are line voltage, they are connected with Terminal “L” internally
• The digital input “OCC” can assume different meaning depending on parameter 12 setting
• The T9603-T000-1JF0 does not feature the and M button. To access the User Setting parameter list, press the button 5 s instead. Press the
button to scroll through the list. Under User Setting menu, press the button 5 s to access Service Setting parameter list. Press the button to scroll
through the list.
1. T9603-T000-1JF0 BI Input default 04 Warning. Options: 00: Occupancy Input, 04: Warning
PARAMETER SETTING (PART 2/2)
Code
T9600-
TF20-
1JS0
T9603-
T000-
1JF0
T9601-
TF20-
1JS0
T9600-
TF21-
1JS0 Parameter Name Default Function
09
■
ECM-MAX-V 10 V
ECM Max voltage.
Max voltage below which the fan output is 100%.
Step: 0.5 V
Range: 0 V~10 V
10
■ ■
STG-DFFR 3°C/5°F
floor heater Stage temperature difference
Step: 0.5°C (1°F)
Range: 0°C~10°C (0°F-18°F)
11
■ ■ ■ ■
HTRSS 1°C/2°F
Hysteresis for ON/OFF control
Range: 1~5
12
■ ■
1
■ ■
BI-FUNCTION 02
00: Occupancy Input
01: Dew Point Risk Input
02: Filter Alarm Input
03: Change Over Sensor Input
04: Warning
13
■ ■ ■
MODE-RST 00
00: No Restriction
01: Cooling only
02: Heating only
14
■ ■ ■
FAN-RST 03
00: No Fan
01: One Speed Fan
02: Two Speed Fan
03: Three Speed Fan
15
■ ■ ■
FAN-DB 01
Fan operation in deadband:
00: OFF
01: Low
16
■ ■ ■
UNOCC-FAN 00
Fan mode in unoccupied:
00: OFF
01: Low
17
■ ■
HTG-STG 02
00: One Heating Stage - Fan Coil
01: One Heating Stage - Floor Heating
02: Two heating stage
18
■ ■ ■ ■
BI-PLRT 01
BI polarity:
00: Normally Close
01: Normally Open
19
■ ■ ■ ■
OCC-OVRD 00
Override the OCC-S value:
00: No Override
01: Occupied
02: Unoccupied
20
■ ■ ■ ■
SNS-TYPE 00
00: JCI type 10K NTC
01: China type 10K NTC
21
■ ■ ■
FAN-DELAY 00 Fan off delay after valve closed, in seconds(0-99 s)
22
■
ECM-RLY 00
00: Disable
01: Enable
English
ALARM CODE DESCRIPTION
Item Code Description
1 E1 Internal sensor warning.
2 HI High temperature warning. Room temperature >55°C (>131°F)
3 LO Low temperature warning. Room temperature <0°C (<32°F) or internal sensor opened.
4 E5 Dew point risk warning. Valves and fan are shut off when error is active.
8 E6 Filter alarm
9 E7 BI warning
ashes when there is a communication error.