Rockwell-automation 842E EtherNet/IP Absolute Encoder User Manual Manuel d'utilisateur télécharger pdf (Page 28)

20 Rockwell Automation Publication 842E-UM001A-EN-P May 2012

Chapter 4 Installation

Pin assignments

Preset push button

To preset the position of the encoder, remove the screw cover from the back of

the encoder and briefly press the Preset button inside (see figure on page 19 and

“Preset function” on page 40).

Network address switches

You can use the three Network Address switches to set the IP address of the

encoder (see figure on page 19 and “Setting the IP Address” on page 23).

Voltage supply

Pin Signal Mating cable

wire color

Function

1 Vs Brown Supply voltage 10…30V DC

2 White Do not use

3 GND Blue 0V DC (ground)

4BlackDo not use

Ethernet Link Connections – Link 1 and Link 2

Pin Signal Mating Cable

Wire Color

Function

1 TxD+ White orange Ethernet

2 RxD+ White green Ethernet

3 TxD– Orange Ethernet

4 RxD– Green Ethernet

ATTENTION

Pressing the preset push button results in a change of position reading.

This can cause unexpected motion which could result in personal injury or

damage to the product or equipment.

IMPORTANT

Press the preset button briefly, no longer than one second.

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Rockwell-automation 842E EtherNet/IP Absolute Encoder User Manual Manuel d'utilisateur Page 28