TA7104 /7108 Hardware Installation
155/1531-ANF 90114 C 2017-03-08
15
No network address set
Triggered when the unit cannot be
contacted because DHCP failed, PPP
failed, and no static interface is configured.
Power LED:
•
blinking, 3 Hz, 50%
duty.
NetworkRescue
The unit tries to download and install a
firmware given by the Network Rescue
server.
Ready
LED:
•
Off
All other LEDs:
•
blinking to show a
LED displacing light from
left to right and right to left.
LED Patterns
– Default Behaviour
When no specific condition matches those described in Table 5, the LEDs behave individually
according to the following rules:
Table 6:
Default LED Behaviour
LED Type
Condition
Behaviour
Power
RestartInProgress
Blinking, 1 Hz, 50% duty
RestartCompleted
Steady ON
ETH
Network traffic
Blinking, variable rate
No network traffic
Steady ON
ETH2
Network traffic
Blinking, variable rate
No network traffic
Steady ON
In Use
Lines Idle and Unlocked
Steady OFF
Lines InUse and Unlocked
Steady ON
Shutting Down
Steady yellow
Locked
Blinking yellow, 1 Hz, 50% duty
Ready
All lines are enabled
(operational state).
Steady ON
All lines are disabled
(operational state).
Steady OFF
At least one line is
enabled and at least
one line is disabled
(operational state).
Blink 0.25 Hz 75%
4.3
RESET/DEFAULT BUTTON
The
RESET/DEFAULT
button allows you to:
Cancel an action that was started.
Revert to known factory settings if the TA7104/7108 refuses to work properly for any reason or the
connection to the network is lost.
Reconfigure a unit.
At Run-Time
The
RESET/DEFAULT
button can be used at run-time
– you can press the button while the
TA7104/7108 is running without powering the unit off. Table 7 describes the actions you can perform
in this case.
