Rockwell-automation 1790D-XXXX DeviceNet Digital Base D-Shell Module C Manuel d'utilisateur télécharger pdf (Page 12)

12 DeviceNet Digital Base D-shell Block CompactBlock LDX I/O

Publication

1790-IN013A-EN-P - September 2006

1790D-8BV8B

Input/Output Block Wiring Diagram

For sinking inputs, wire Com 1 to Field Power (+) 24V dc and Com 0 to Field Power (-) GND.

For sourcing inputs, wire Com 1 to Field Power (-) GND and Com 0 to Field (+) 24V dc.

Note that all Com 1 are internally connected.For sourcing outputs, wire Com 2 to Field Power

(+) 24Vdc and Com 3 to Field Power (-) GND . Note that all Com 3 are internally connected.

1790D-0B16 Output Block Wiring Diagram

For sourcing outputs, wire Com 0 and Com 2 to Field Power (+) 24V dc and

Com 1 and Com 3 to Field Power (-) GND.

Note that all Com 1 and Com 3 are internally connected.

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COM0

I0

I1

I2

I3

I4

I5

I6

I7

COM2

O0

O1

O2

O3

O4

O5

O6

O7

COM1

COM1

COM1

COM1

COM1

COM3

COM3

COM3

COM3

COM1

COM1

COM1

COM1

COM3

COM3

COM3 COM3 COM3

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COM0

O0

O1

O2

O3

O4

O5

O6

O7

COM2

O8

O9

O10

O11

O12

O13

O14

O15

COM1

COM1

COM1

COM1

COM1

COM3

COM3

COM3

COM3

COM1

COM1

COM1

COM1

COM3

COM3

COM3 COM3 COM3

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