Hello,
in case the program installed is using the com-port, you can not connect with the programming system.
You can switch the CAN-ID Switches to 0xF 0xF and power on --> the programs installed will not execute, than you definitely can connect.
If you are not sure about the parameters just try this ones
57600, 8, 1, 1
57600, 8, 2, 1
57600, 8, 0, 1 (swichting parity, N, P, E), 1 Stopbit, 8 Databit
One of these will work!!
If you want, clear USER ROM in this mode, than the blocking of the com-port is gone as well as the program itself
CAN-ID Switch to 0 / 0 and power up brings the Operating-System Loader mode up. You can download a newer version of the operating system.
Good Luck
br
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can you help me?
can you teach for me a few step back up files from compact Flash ?
under, that a few steps ..., I test. but don't successfully
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