Festo SFC-DC series, Manual

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3. Installation
3−14
Festo P.BE−SFC−DC−IO−EN en 0801a
3.6 Serial interface
Serial interface for parametrizing, commissioning and
diagnosing.
Please note
To connect a PC to the SFC−DC, use exclusively one of the
following cables from the Festo accessories:
programming cable KDI−MC−M8−SUB−9−...
cable length 2.5 m.
·
If necessary, remove the protective cap from the serial
interface of the SFC−DC.
·
Connect the following connections with the programming
cable:
the connection socket on the SFC−DC
a serial interface COMx of the PC.
M8 socket Manual
1 2 4 3 1 GND Ground
2 RXD RS232 receiving cable
1)
3 TXD RS232 transmitting cable
1)
4 −−− Reserved for servicing personnel
do not connect!
1)
The levels correspond to the RS232 standard
Tab.3/8: Connection RS232" (serial interface) on the
SFC−DC