DSC TL280R Manual Instalasi - Halaman 9

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Communicator Troubleshooting

• 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 network connection. LED will be ON if any of the fol-

lowing occur:

• Ethernet cable is not connected,

• DHCP configuration times out.

Network Activity LED (Red)

• Ethernet Activity: Red LED will blink quickly once for transmit, or twice for receive.

Table 6: Trouble indications

Trouble

Indicator

indication

Digit

No Indication

N/A

Yellow LED –

2 Flashes

Yellow LED –

6 Flashes

Yellow LED –

7 Flashes

Yellow LED –

8 Flashes

Yellow LED -

9 Flashes

Yellow LED –

12 Flashes

Red and Yellow

LEDs flashing

N/A

together

The programming sections described in this document can be viewed at the keypad LCD. To start

programming enter: [*][8][installer code] [851] [section number], where section number is the 3

digit section number referenced in this section. The programming worksheets at the end of this

document can be used to record the new values when programming changes have been made from

the default values.

OMMUNICATOR

Possible

Causes

• Check the power connections between the panel and the communicator.

No Power

• Confirm PC-LINK cable is properly installed between communicator and panel.

Panel

• Check section [382] toggle option[5] is ON (Alternate Communicator Enabled).

Supervision

• Ensure the PC-LINK cable between the panel and communicator is connected

Trouble

• Check with your ISP to confirm Internet service is active in your area.

• Ensure your Ethernet cable is securely inserted into the RJ45 jack of the commu-

• Check the link light on the hub/router/switch is ON. If link light is OFF, start the

Ethernet

Trouble

• If DHCP is used, ensure that the unit has an assigned IP address from the server.

• If problem persists, replace the Ethernet cable and RJ45 connector.

• Ensure that the Ethernet path has Internet connectivity.

• If using a static IP address, confirm that the gateway and subnet mask are

Receiver Not

• If the network has a firewall, ensure the network has the programmed

Available

• Ensure that all the receivers are programmed for DHCP or have the proper IP

Receiver

• This trouble is indicated when supervision is enabled and the unit is not able to

Supervision

Trouble

• If this trouble persists, contact your central station.

• The unit has exhausted all communications attempts to all programmed receiv-

FTC Trouble

• Restart the system, if trouble persists, contact your dealer.

Module

• This indication appears when section [021] system account code or

Configuration

Trouble

• The unit is still initializing please wait while the unit gets its programming and

Initialization

Sequence

• If the initialization sequence is taking more than several minutes, the boot loader

• Confirm that the boot loader has failed by entering communicator programming

Boot Loader

Failed

• If access is granted, continue waiting for the initialization sequence to complete.

• If access is denied (long error tone), disconnect power from, then reconnect

THERNET

Internet Alarm Communicator Installation Guide

ROUBLESHOOTING

Trouble Possible Solution

properly (not reversed) and is securely in place.

nicator and the hub/router/switch.

hub/router/switch.

In Section [851] [992] verify a valid IP address is programmed. If not, contact

the network administrator.

entered correctly.

outgoing ports open (default UDP port 3060 and port 3065).

address and port number.

successfully communicate with the receiver.

ers for events generated by the communicator.

sections [101] or [111] receiver account code have not been programmed.

Ensure that a valid account code has been entered in these sections.

establishes a connection to all programmed receivers.

Note: This process may take several minutes to complete.

might have failed.

[*][8][installer code][851].

power to the communicator module.

ROGRAMMING

PTIONS