Rockwell-automation 842E CM Integrated Motion Encoder on EtherNet/IP Manuel d'utilisateur télécharger pdf (Page 21)

Rockwell Automation Publication 842E-UM002A-EN-P - November 2013 21

Chapter 3

Installation

Mechanical

This chapter describes how to install the 842E-CM integrated motion

encoder on EtherNet/IP.

Also refer to the installation sheet provided in the box, publication No.

842E-IN002 (10000481742).

Shaft Rotation Direction

When you view the encoder from the shaft side, the shaft rotation is

clockwise (CW) or counterclockwise (CCW), as shown.

Mounting with a Solid Shaft

1. Be sure to select the proper size flexible coupling clamp to mate to

the encoder shaft, e.g., 845–FC–*–*. See encoder accessories in the

Sensors catalog (C116-CA001).

ATTENTION: Do not rigidly connect the encoder shaft to the machine; this will

cause premature failure of the encoder or machine bearings. Always use a

flexible coupling.

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Rockwell-automation 842E CM Integrated Motion Encoder on EtherNet/IP Manuel d'utilisateur Page 21