GE AF-650 GP PROFINET Operating Instructions Manual page 12

Table of Contents

How to Install

PROFINET Operating Instruction

NOTE

In a line topology all drives must be powered, either by mains or by their 24V DC option cards, for the built-in switch to work.

Please observe that mounting drive of different power-sizes in a line topology may result in unwanted power-off behavior, while

using controlword timeout (O-02 Control Word Source to O-06 Reset Control Word Timeout. It is recommended to mount the

drives with the longest discharge time first in the line topology.

Illustration 3.4 Ring/Redundant Line Topology

CAUTION

For this type of topology it is crucial that the network switch supports detection of loss of line topology. In some cases the

detection. The switch inside the PROFINET option does not support this, but it must be supported in the switch that connects

the ring to the controller/network Please consult the manual of the switch for more information.

Table of Contents

Af-600 fp profinet Af-650 gp Af-600 fp