CYBACK
For this program, the RS cable must be connected on the RS232 port of the J5
plug.
The transmission parameters must be programmed on the DNC with the same
values as for the test of the serial ports (see paragraph above). These same
values must be programmed on the PC.
If the transmission runs at 4800 baud, you can try to increase the
transmission speed at 9600 baud.
The RS 232 norm gives as limit 15 m. By using a more important distance,
there is a risk of bad transmission and it will be necessary to diminue the
transmission speed.
Reminder: The transmission command can be given only from the PC side.
To permit the serial transmission with CYBACK:
Pass to programming mode.
Call the TRANFER DNC <
–
> PC page.
Introduce 2 in the TRANSFER field.
Press the
key.
The display indicates STATUS RS232.
Programming mode From this instant on, the DNC can receive data sent from the PC, provided
that the DNC is in programming mode.
In the other modes (auto, semi-auto or manual) the DNC doesn't respond, the
transmission is not accepted.
During the transmission the operator can leave the DNC on any page. It is
not necessary to display the transfer page.
The transfer mode remains memorized, even if the DNC is disconnected
from power supply. It has to be re-programmed if the mode has been
changed (for instance FLASH).
PAGE 80 USER GUIDE DNC 600S
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