Rockwell-automation 1771-IFE , D17716.5.90 USER MNL. ANALOG INPUT Modu Manual de usuario descargar pdf (Pagina 49)

Programming Examples

Appendix B

B-2

Figure B.1

Write

Block T

ransfer Data T

ransfer for a PLC2 Family Processor

DATA ADDR: 030

BINARY DATA MONITOR

BLOCK TRANSFER WRITE

MODULE ADDR: 110

FILE: 400444

BLOCK LENGTH: 37

POSITION FILE DATA

001

002

003

004

005

006

007

00000000 00000000

008

009

010

011

012

013

014

015

DATA

00000000 00000000

Following is a sample procedure for entering data in the configuration

words of the write block transfer instruction when using a PLC-3

processor.

To enter data in the configuration words, follow these steps:

Example:

Enter the following rung for a write block transfer:

CNTL

BLOCK XFER WRITE

RACK :

GROUP :

MODULE:

DATA:

001

1 = HIGH

F0003:0000

CNTL

LENGTH =

CNTL:

FB004:0000

F0003:0000 is the address of the write block transfer data file. You want to

enter/examine word 1.

PLC3

Family Processor

1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 62 63

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