Rockwell-automation 1394-DIM Installing Your Drive Interface Module Manual de usuario descargar pdf (Pagina 8)

8 Installing Your 1394 Drive Interface Module

Wiring the 1394 System Module

Input Power When Not Using Axis

Modules

The figure below shows how to wire the 1394 system module for

input power when no axis modules are used. The transformer is rated

for 480V AC secondary and 500 VA. The fuse is a Bussmann 600V

AC, 10A (FRS-R-10A). The contactor is an Allen-Bradley Bulletin

100-C12x10 contactor.

Figure 12

1394 System Module Wired for Input Power Without Using Axis Modules

Understanding DIM Signals

DROK

The +/- DROK is a drive fault input from each external drive to the

1394-DIM. It consists of two wires connected to the external drive’s

DROK, an unpowered (dry) contact. The respective isolated + 15V

DC for this input is supplied by the 1394-DIM.

Figure 13

Drive OK Input

Status

Contactor

Fuse

Transformer

480V AC

1394 System Module

1394-DIM

-5

Axis DROK+

Axis DROK-

1394-DIM

+15V DC

Note:

= axis connector number

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

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Rockwell-automation 1394-DIM Installing Your Drive Interface Module Manual de usuario Pagina 8