Rockwell-automation 1760-xxxx Pico GFX-70 Controllers User Manual Instrukcja Użytkownika Pobierz pdf (Strona 168)

Publication 1760-UM002B-EN-P - March 2005

4-58 Wiring with Pico GFX-70

Parameters of BT01 function block:

Source range:

>I1 MB15

Destination range: >I2 64

Number of bytes: >NO 4

Marker MB01: 1

After a rising edge from 0 to 1 at coil BT01T_ the value 45 is present in the

marker bytes MB65 to MB68.

Example:

Initial is at ion of marker blocks, definition of a range in a different format.

The value of marker byte MB60 is to be transferred to MD80 and MD81.

Parameters of BT01 function block:

Source range:

>I1 MB60

Destination range: >I2 MD80

Number of bytes:> >NO 8

IMPORTANT

Destination range: Constant 64:

Marker MB01 plus Offset: 1 + 64 = 65 → MB65.

Source range Value of source

marker range

(decimal)

Destination range Value of

destination

marker range

(decimal)

MB15 45 MB65 45

MB66 45

MB67 45

MB68 45

IMPORTANT

The transfer is in byte format. MD80 has 4 bytes and

MD81 has 4 bytes, which means that

<NO has the value 8.

1 2 ... 163 164 165 166 167 168 169 170 171 172 173 ... 399 400

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