Digital Watchdog D2365T Manual de instalación descargar pdf (Pagina 17)

Duet2 D2600 / Duet3 D2650 Installation Manual – EU-D2600-D2650-INST/A10/v1 - 17

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18.11 Call the Download Server

Sending the keyword CALL will result in the Duet calling the Download Server. The Download

Server’s IP address and port must have been pre-programmed into the ‘Callback’ number of the Duet.

GPRS and/or wired download must have been enabled in the Duet.

If the call cannot be made by virtue of NVM parameters not being correct, the message ‘Callback

disabled’ will be sent to the calling phone, otherwise the message ‘Calling Downloader’ will be sent.

18.12 Test Calls

Sending the keyword TEST will result in the Duet triggering its normal test call sequence. A reply will

only be sent to the calling phone if the Duet is programmed to send SMS messages to that phone

normally.

18.13 RESET

Sending the keyword RESET will result in the Duet restarting, by operation of the watchdog circuit. A

reply will be sent to the calling phone before the reset takes place.

18.14 SMS Invalid

Should an invalid command be received the following reply will be sent: Duet: Invalid Command

19. Using the D2355 Wired LAN Card

The wired LAN Card is a plug-on board that allows the Duet to be connected to a LAN. This typically

will be a LAN for office computers where cabling is Cat 5 or higher UTP cable and connectors are

RJ45 type.

Fig 4

The LAN must:

1. Have a route to the internet. This typically will be by ADSL or ISDN communications. Without

this, the wired LAN card will not operate.

2. Have a DHCP server function so that the wired LAN card will automatically be given an IP

address on the LAN whenever it is powered. Without this, the wired LAN card will not

operate.

Other LAN configurations are available and in most cases, the wired LAN card can be configured for

these. However, descriptions of these are beyond the scope of this manual. Please ensure that you

are fully conversant with IP, Internet and LAN conventions then contact your Duet supplier.

19.1 To install:

1. Remove power to the Duet when fitting or removing the wired LAN card.

2. Slide the wired LAN card into the two guides on the Duet with the metal boxed socket towards

the Duet centre. Push the wired LAN card down to ensure it connects fully to the Duet.

3. Using a Cat5 lead fitted with RJ45 connectors, connect the metal boxed socket on the wired

LAN card to a LAN connection point.

4. Re-connect the power supply.

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Digital Watchdog D2365T Manual de instalación Pagina 17