Rockwell-automation 1769-ADN Compact I/O 1769-ADN DeviceNet Adapter Uživatelský manuál stáhnout pdf (Strana 18)

Publication 1769-UM001B-EN-P - October 2002

1-4 Installing Your DeviceNet Adapter Module

8. Lock the end cap bus terminator (e).

9. Refer to the “DeviceNet Wiring” section on page 1-7.

Mounting the Adapter and

an I/O Module

Minimum Spacing

Maintain spacing from enclosure walls, wireways, adjacent equipment,

etc. Allow 50mm (2in) of space on all sides for adequate ventilation,

as shown:

Panel Mounting

Mount the adapter or module to a panel using two screws per adapter

or module. Use M4 or #8 panhead screws. Mounting screws are

required on every module.

IMPORTANT

A 1769-ECR or 1769-ECL right or left end cap

must be used to terminate the end of the serial

communication bus.

ATTENTION

During panel or DIN rail mounting of all devices,

be sure that all debris (metal chips, wire strands,

etc.) is kept from falling into the adapter or

modules. Debris that falls into the adapter or

modules could cause damage on power up.

1769 I/O

End Cap or Cable

42124

1769 I/O

1769 Power Supply

Side Side

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1769 I/O

1769-ADN

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Rockwell-automation 1769-ADN Compact I/O 1769-ADN DeviceNet Adapter Uživatelský manuál Strana 18