Rockwell-automation 6189V-xxxx Non-display Industrial Computers User M Instrukcja Użytkownika Pobierz pdf (Strona 98)

98 Rockwell Automation Publication 6177R-UM002D-EN-P - October 2014

Appendix B Accessories Installation

Install I/O Card Retention

Bracket

All 750R and 1450R computers have a factory-installed chassis cross member. An

I/O card retention bracket (catalog number 6189V-PCIBARMM for 750R

computers and catalog number 6189V-PCIBARRM for 1450R computers)

provides extra support to seat I/O cards in applications where shock and

vibration are issues.

Follow these steps to install the I/O card retention bracket.

1. Follow the steps for Pre-configuration

on page 36.

2. Remove the computer cover as detailed in Remove the Cover

on page 38.

3. Remove the factory-installed chassis cross member.

a. 750R computers: Remove the two screws that secure the chassis cross

member (A).

1450R computers: Remove the four screws that secure the chassis cross

member (A).

Save all screws to install the

I/O card retention bracket

.

b. 750R computers: Slide the chassis cross member to the right to release

the seating slots (B).

c. Detach the cross member from the chassis (C).

A

A

A

C

A

C

B

750R Computer 1450R Computer

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