Rockwell-automation 5730 DriveLogix5730 Controller for PowerFlex 700S Manual do Utilizador descarregar pdf (Página 53)

Placing and Configuring Local I/O 3-3

A 1769-CRL1/-CRL3 connects the left side of one bank of Compact I/O to

the right side of another. This facilitates a horizontal I/O orientation.

A 1769-CLL1/-CLL3 connects the left side of one bank of Compact I/O to

the left side of another. A 1769-CRR1/-CRR3 connects the right side of one

bank of Compact I/O to the right side of another. This facilitates a vertical

I/O orientation.

Validating I/O Layout

To validate your planned I/O layout, consider these requirements:

• Each module in a Compact I/O system uses a set amount of backplane

memory, in addition to the data that the module stores or transfers. As

you add modules, the minimum backplane RPI increases.

• The I/O modules must be distributed such that the current consumed

from the left or right side of the power supply never exceeds 2.0A at 5V

dc and 1.0A at 24V dc.

20D-DL2-CL3 1769-CRLX

20D-DL2-CR31769-CRLX

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20D-DL2-CL3

1769-CRRX

20D-DL2-CR3

1769-CLLX

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Rockwell-automation 5730 DriveLogix5730 Controller for PowerFlex 700S Manual do Utilizador Página 53