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4.3 Jumper Settings

4.3.2 Cable Ground Decoupling

The signal lines of the ARCNET medium for twisted pair and coax are decoupled with an RC network. The user can select with JB2 whether the decoupling is to VMEbus GND or to Chassis GND. If "chassis GND" is selected, a proper chassis GND connection must exist at pin 3 of row C of the P2 connector.

Figure 4-1 Cable Ground Decoupling

CC121 - ARCNET Interface for VMEbus - 30 SEP 1996
Copyright © 1996 Compcontrol, Inc.

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