i-Vu Open Link
23
Other LED's show the status of certain functions.
If this LED is on...
Status is...
The i-Vu Open Link has power
Power
The i-Vu Open Link is connected to the Ethernet
Link
The Ethernet port is transmitting or receiving data
LAN
The connection speed is 100 Mbps. If LED is not lit, the connection
speed is 10 Mbps.
100
The i-Vu Open Link is transmitting data on tjhe Port S2 network
S2 Tx
The i-Vu Open Link is receiving data from the Port S2 network
S2 Rx
The i-Vu Open Link's memory backup is valid
Archive Valid
The i-Vu Open Link is transmitting data to the MS/TP (Open) network
S1 (BACnet) Tx
The i-Vu Open Link is receiving data to the Open network
S1 (BACnet) Rx
Low-level incoming power
Brownout
The battery is low
Battery low
Replacing the i-Vu Open Link's battery
The i-Vu Open Link's 10-year Lithium CR123A battery provides a maximum of 720 hours data retention during
power outages. To conserve battery life, battery backup turns off after a specified number of days defined in
the module driver.
If the i-Vu Open Link's
Battery low
LED is lit or if the i-Vu Open Link sends a Low Battery alarm to i-Vu/Field
Assistant, replace the battery. Replacement batteries can be purchased from any electronics retailer that
sells a CR123A battery.
CAUTION
Power must be
ON
to the i-Vu Open Link when replacing the battery, or the date and time in the i-Vu
Open Link will be lost.
1
Using a small flathead screwdriver, pry up each side of the black battery clip until it is free and you can
remove it.
2
Remove the battery from the controller, making note of the battery's polarity.
3
Insert the new battery into the controller, matching the polarity of the battery you removed.
4
Push the black clip back onto the battery until you hear both sides click in place.
