Rockwell Automation 1770 DH,DHII,DH485 CABLE User Manual

Page 44

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Chapter 3

Constructing a Data Highway or

Data Highway Plus Cable System

3-12

Use Figure 3.3 for reference when performing steps 3 through 6.

Figure 3.3

Connect the dropline to the station connector.

Trunkline Out

Trunkline In

Cable Clamp

Ground Wire

(green)

#12 ga. to Earth Ground

Dropline Cable

To

or Data Highway Plus

11276

Data Highway

3.

Guide the end of the dropline through the cable clamp on the station
connector.

ATTENTION: Do not allow the foil shield, braid shield, or drain
wire to contact the metal box. If any of these components contact the
metal box, the reliability of the link could be significantly reduced.

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