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Rockwell Automation 57C329 Remote I/O Communications, AutoMax User Manual

Page 138

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KĆ20

Step 3.

The received signal duty cycle should be 50%. If it is not,

then use the potentiometer on the transceiver to adjust it.

The potentiometer is located between the two fiberĆoptic

connectors as shown in figure K3.1. Remove the snapĆin

button to access and adjust the potentiometer.

FiberĆOptic

SnapĆIn

RT

Transceiver

Button

Connectors

Figure K3.1 Ć Potentiometer Location