Control/computer equipment – 8700 Downloading program function T-code 677, 678, 679
Valid from serial number 723984-
Date 2005-10-28
Order number 222995-040
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
Service Manual
7PM18, 7PM20, 7PML20
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