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Connect ungrounded end of the cable – Rockwell Automation 1756-HSC ControlLogix High Speed Counter Module User Manual

Page 45

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Rockwell Automation Publication 1756-UM007C-EN-P - November 2011

Install and Wire the ControlLogix High-speed Counter Module

45

5. Connect the drain wire to a chassis mounting tab.

Use any chassis mounting tab that is designated as a functional signal
ground. The functional earth ground symbol appears near the tab.

6. When the drain wire is grounded, connect the insulated wires to the

field-side.

Connect Ungrounded End of the Cable

Follow these directions to connect the ungrounded end of the cable.

1. Cut the foil shield and drain wire back to the cable casing and apply

shrink wrap.

2. Connect the insulated wires to the RTB.

Chassis Mounting Tab

4 m or 5 m (#10 or #12)
Star Washer

Drain Wire with Ground Lug

4 m or 5 m (#10 or #12)
Phillips Screw and Star
Washer (or SEM Screw)

20918-M

Functional Earth

Ground Symbol