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Graphic FX-50DU-TK(S)-C Units
4.5
Communication Cables
The Data Access Units are connected to the MPU using the FX-40DU-CAB RS422 cable
and to computers and printers using the F
•
If the FX-40DU-CAB cable is not connected then a "communication error" may occur.
•
For use with the FX-50DU-TK(S)-C it is necessary to earth the FX-40DU-CAB cable
at the MPU.
Figure: 4.4
FX-40DU-CAB connections
Figure: 4.5
F2-232CAB connections
•
Some printers and PCs use a 9 pin connector for RS232C.
A standard conversion cable, as
shown opposite, can be used.
Alternatively, the cable F2-232CAB-1
can be used. This cable already has
a 9 pin connector for use with such
printers and computers.
male
male
-232CAB cable or equivalent.
2
male
male
Figure: 4.6
Convert 25 pin to 9 pin
female
Wiring
4
male
4 – 4
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