Networkable Fan Coil Controller
Specification and Installation Instructions
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Operation Menus
This menu is accessible through normal operation mode.
Note
: Since the action buttons are different on the TFL24 and TDF digital room sensor series, both buttons have been included in
the instructions. Refer to the Action Buttons on Digital Room Sensor section to know and use the button as available on your digital
room sensor.
1. The Mode Selector jumper (JP1) of the digital room sensor
must be set to the “RUN” position (Operation Mode). Refer to
2. Press the [
/
] and [
/
]
buttons simultaneously for 5 seconds. The
“Enter Password”
screen appears.
3. Enter the password within 1 minute by using the arrow keys to increase or decrease the value and the [
/
] and
[
/
]
buttons to toggle between the digits.
a. Password
372
= Sensor Offset Menu
b. Password
637
= Network Settings Menu
4. If
you enter the wrong password, the digital room sensor
displays “
Eror
” and returns to Operation Mode. The digital room
sensor will return to normal mode if you navigate through the entire menu and do not make any selection, or if you do not press
any key for 5 minutes. The changed values will be saved automatically.
Menu 372
– Sensor Offset
*** To save any changes, press on TFL and on TDF ***
*** To return to the previous step without saving, press on TFL and on TDF ***
End
(exit menu)
ErH
(external
humidity sensor)
irh
(internal humidity sensor)
EtS
(external t emp sensor)
Sensor Offset setting
ItS
(internal temp sensor)
= scroll menu items
Exit menu and ret urn
to normal operation
Intern Temp Sensor Offset
Actual °C/°F
(± 5°C/9°F)
AV.5
Extern Temp Sensor Offset
Actual °C/°F
(± 5°C/9°F)
AV. 6
Intern Humidty Sensor Offset
Actual %RH
(± 5 %RH)
AV. 71
Go to
"EtS"
Go to
"irh"
Go to
"ErH"
extern Humidty Sensor Offset
Actual %RH
(± 5 %RH)
AV. 72
Go to
"End"
Menu 637
– Network Settings
End
(exit menu)
CPYc
(copy config)
bAC
(BACnet)
mOd
(Modbus)
Network Config
tYPe
(Type)
= scroll menu items
Network Choice
bAC
(BACnet)
mOd
(Modbus)
= select / set value
Modbus Auto Baud Rate
No
(Manual)
Yes
(Aut omatic)
= select / set value
BACnet Auto Baud Rate
No
(Manual)
Yes
(Automatic)
= select / set value
= select / set value
Start Address
0
(0-254)
If type = bAC, menu contains
"
tYpe
"
,
"
bAC
"
and
"
CPYc
"
If type = mOd, menu contains
"
tYpe
"
and
"
mOd
"
Modbus Baud Rate
57.6k
(9.6k, 19.2k, 38.4, 57.6k)
Bacnet Baud Rate
76.8k
(9.6k, 19.2k, 38.4, 76.8k)
MSTP MAC Address
0
(0-254)
Modifiable only if Auto Baud Rate
set to "No".
Modifiable only if Auto Baud Rate
set to "No".
Modifiable only if all DS1 DIP
switches are set to OFF.
0153000
0
(device instance)
Go to
"CPYc"
MSTP MAX Master
127
(1-127)
OP1s
(odd parity, 1 stop bit)
Modbus Comport Config
NP2s
(no parity, 2 st op bits)
EP1s
(even parity, 1 stop bit)
Modbus Address
1
(1-246)
Modifiable only if all DS1 DIP
switches are set to OFF.
Returns to run mode
End Address
0
(0-254: max=start + 63)
Confirm Copy Config
No
(cancel)
Yes
(confirm)
Copy Config
in
(in progress)
Returns to run mode
Copy Config Result
Succeed
1001
AV.166
AV.165
1000
BV.90
AV.167
Exit menu and return
to normal operation
Go to "BACnet Auto Baud Rate"
Go to "Modbus Auto Baud Rate"
Returns to
run mode
*** To save any changes, press on TFL and on TDF ***
*** To return to the previous step without saving, press on TFL and on TDF ***
Reset to Factory Default Settings
This will erase all actual configurations and replace them with the factory default settings.
1. The Mode Selector jumper (JP1) of the digital room sensor
must be set to the “RUN” position (Operation Mode). Refer to
2. During the power up sequence of the controller and digital room sensor (when the firmware versions are displayed), press and
hold both the [
/
] and
buttons.
3. The
“Enter Password”
screen appears. Enter
372
within 1 minute by using the arrow keys to increase or decrease the value and
the [
/
] and [
/
]
buttons to toggle between the digits.
4. Use the arrow buttons to select YES and then press [
/
].
