Control/computer equipment – 8700

18.6.2 Normal downloading (truck with keypad)

Select Open to open the file to be downloaded into a node. The file name, file type and version number are shown in the file information dialogue box. If it is file for a controller, indicate which type of controller is to receive the file. Start downloading by depressing and then releasing the red key on the keypad.

The truck must be restarted within 20 seconds from the time the Start key has been actuated.

When downloading has been completed, close the download dialogue box and then disconnect the PC from the network. It is now possible to reconnect to verify the new application.

18.6.3 Emergency downloading (truck with keypad)

•Disconnect the battery connector.

•Select OK in the dialogue box.

•Keep the red key on the keypad depressed while reconnecting the battery connector.

•Release the red key to commence downloading.

18.6.4 Downloading in old versions of logic card

To download to older versions of electronic cards which do not support restart with key, the button Old card... should be used instead of Start. Downloading is carried out in the same way, except that restart is done by using the battery lug instead of the key.

18.6.5 Emergency downloading (truck with keypad)

E141 will be shown in the truck’s display when starting, if for any reason there is no program in the electronics card (interrupted downloading). Communication with the truck via the PC will then be minimised. Use “E141” to download the program in the card.

On some trucks, a counter, which continuously counts up, is displayed.

NOTE!

Once programmed, the logic cards in some trucks can only be upgraded with the same basic firmware. In other words, it is not possible to replace the basic firmware (other machine type).