Adcon A720 Podręcznik Użytkownika Pobierz pdf (Strona 56)

CHAPTER 3

Advanced Functions

Do not change the user name, but type whatever new password

you assigned to the adv user. The two password strings in the

hardware and software must be identical, or addVANTAGE will not

be able to download data from the base station.

Note: Only addVANTAGE 3.45 or higher is compatible with the

A840 Telemetry Gateway. If your software is not up to date

(check File

About in addVANTAGE), download the latest

update from Adcon’s web server (http://www.adcon.at). The

updater will update only version 3.40, so if you have an

older version, you’ll need to contact your Adcon

representative.

Losing a Password

If you misplace or forget your gateway password, follow these

steps to change it with a new password:

1. Open a terminal and connect to the gateway, as described in

the first step of “Stopping and Starting the Telemetry

Gateway” on page 54.

2. Reset the A840 device by gently inserting a paper clip in the

hole on the backplane near the serial line connector (see

Figure 22). After you feel a click, remove the paper clip.

Figure 22. Resetting an A840 Device

3. Carefully follow the messages on the terminal. When you see

the “Waiting 5 sec for <ESC>, <DEL>, or <BS> to enter

console” message, press one of those keys.

4. At the hermit> prompt, type linux init=/bin/sash.

5. After Linux finishes booting, you will see the > prompt. Type

the following, ending each line by pressing Enter:

reset hole

1 2 ... 51 52 53 54 55 56 57 58 59 60 61 ... 145 146

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Adcon A720 Podręcznik Użytkownika Strona 56