Siemens SIMATIC NET PROFIBUS manual Marking Simatic NET Profibus PCF Fiber Optic Standard Cable

SIMATIC NET PROFIBUS PCF Fiber Optic Standard Cable

Marking of the

SIMATIC NET PROFIBUS PCF Fiber Optic Standard Cable

To help you connect up the cable correctly, the PCF standard cable has arrow markings on the orange cord. This helps to make sure that you attach one end of a cord to the transmitter and the other to a receiver (crossed over cords).

Remove the dust cap shortly before you insert the connector into the socket.

First connect the orange cord:

∙If the arrow on the orange cord is pointing out of the cable, connect this cord to the receiver. The receiver is identified by an arrow pointing into a circle.

∙If the arrow on the orange cord points into the cable (picture), connect this cord to the transmitter. The transmitter is identified by an arrow pointing out of a circle.

The black cord is then connected to the free socket of the same FO interface.

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