AB-6655
23
LED Indication
After the power is applied to Infilex VC, check that the status indicator LED (orange) blinks in approx. 10 seconds. If it stays ON,
Infilex VC is in abnormal status. Note that the orange LED stays ON immediately after the power is applied to Infilex VC, which
does not indicate error.
Communication (with LonTalk protocol) LED (green) instantly flashes when the power is applied. Then, the green LED goes
OFF when LonTalk communication becomes normal.
For the description of the orange and green LED indications, refer to Figs. 23 and 24.
Status
LED indication (
□
: ON /
■
: OFF)
Status
LED indication (
□
: ON /
■
: OFF)
Normal
Normal
Normal
Normal
Power OFF
Power
Off
Applicationless
Appli-less
LS-bus error
LS-bus
Error
Unconfigured
Unconfig
Initializing /
Error
Error 1
LS-bus error
Any indication other than the above
Figure 25. Descriptions of green LED indications
(communication with LonTalk protocol)
Minor error
Error 2
Figure 24. Descriptions of orange LED indications (status)
IMPORTANT:
Do not press the LED button. Operation of Infilex VC will be stopped, and the automatic operation mode will
switch to the adaption mode. (Infilex VC will fully close and open the VAV damper.)
Setting
The following settings must be performed by a technical engineer.
● Address setting
Two address setting switches are located on the front surface of Infilex VC. The switch with "X10" indicates tens of the
address, and the switch with "X1" indicates ones of the address.
For setting the address, use the slotted screwdriver used for the wiring connection. (See the
Push-in terminal connection
section.)
● Parameter setting
Infilex VC parameters are set in response to the size and type of VAV unit, room characteristics, and applications.
For setting the parameters, our engineering tool is required.
1s
1s
0.25s 0.25s
1s
0.25s
0.25s 0.25s
3s
1s
1s
Orange LED (for status indication)
Figure 23. LED location
Green LED (for service pin/communication indication)
