DSC 3G2060 Installation Manual page 15

Communicator Status Leds
SIM Lock Trouble (4 Flashes) (3G2060(R)/Tl2603G(R) only)
This trouble will signify that the SIM lock feature has been enabled and the unit has not been pro-
grammed with the correct PIN for the SIM card.
Cellular Trouble (5 Flashes) (3G2060(R)/Tl2603G(R) only)
This trouble is indicated for any of the following 4 conditions:
1. Radio Failure: Trouble is indicated after 8 failed attempts to communicate with the cellular
radio.
2. SIM Failure: Trouble is indicated after 10 failed attempts to communicate with the SIM.
3. Cellular Network Trouble: Trouble is indicated for loss of the registration to the network pro-
vider.
4. Insufficient Signal Strength: Trouble is indicated if calculated average signal strength is too
low. (Both green LEDs are OFF). Trouble will clear when the calculated average signal
strength is above minimum (i.e., > CSQ 5).
NOTE: If Option [851][006] Bit 8 is Off, CSQ ≥ 4 will not trigger Cellular Trouble
Ethernet Trouble (6 Flashes)
This trouble is indicated when Ethernet link between the transmitter and the local switch or router
is absent. This trouble will also be indicated if the unit fails to get Dynamic Host Control Protocol
(DHCP) settings from the DHCP server. (Not active if Ethernet Receivers are not programmed).
Receiver Not Available (7 Flashes)
This trouble is indicated if the unit is not able to successfully initialize with any of the pro-
grammed receivers. Un-programmed receivers are excluded. This trouble is also indicated if the
cellular receiver APNs have not been programmed in Sections [205] and [215].
Receiver Supervision Trouble (8 Flashes)
This trouble is indicated when receiver supervision is enabled and communication between the
Communicator module and the receiver fails. Trouble is indicated if Ethernet 1 and/or Cellular 1 is
supervised and does not receive a heartbeat from the receiver or if cellular is supervised and the
unit does not receive an acknowledgment to 4 heartbeats sent to the receiver.
FTC Trouble (9 Flashes)
This trouble is indicated when the unit fails to communicate module events to the central station.
Trouble is displayed after the unit has exhausted all communications attempts to all programmed
receivers for events generated by the Communicator.
Remote Programming (11 Flashes)
This trouble indicates that a remote firmware update is in progress over the cellular/Ethernet net-
work. The Trouble will clear automatically when the update is completed successfully.
Module Configuration Trouble (12 Flashes)
This trouble is indicated when the System Account Code or the Receiver Account have not been
programmed. Disabled receivers are excluded.
Red Network Connection Status LED
TL2603G/TL260
BLINKING: Indicates communications in progress.
• Once quickly for outgoing Ethernet transmission.
• Twice quickly to indicate incoming Ethernet ACK/NACK.
OFF: This is the normal state of the Red Network Connection Status LED. There are no network
connection issues present.
ON: There is a problem with the Ethernet or the cellular network connection. LED will be ON if
any of the following occur:
• Ethernet cable is not connected,
• DHCP configuration times out,
• Unit fails to get an IP address from the cellular network, or
• Cellular connection has been reset.
(Green LED 1) (Green LED 2) and
3G Alarm Communicator Installation Manual
(Yellow LED) Signal Strength
11