Rockwell-automation 1760-xxxx Pico GFX-70 Controllers User Manual Uživatelský manuál stáhnout pdf (Strana 172)

Publication 1760-UM002B-EN-P - March 2005

4-62 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 content of MB15 to MB18

is copied to the marker bytes MB65 to MB68.

Example:

Copying of marker blocks, definition of a marker range in a different format.

The value of marker byte MD60 to MD62 is to be copied to MW40 to MW45.

Parameters of BT01 function block:

Source range:

>I1 MD60

Destination range: >I2 MW40

Number of bytes: >NO 12

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 68 MB65 68

MB16 189 MB66 189

MB17 203 MB67 203

MB18 3 MB68 3

IMPORTANT

The transfer is in byte format. 12 bytes are to be copied.

The range MD60 to MD62 is 12 bytes. This is copied to the

range MW40 to MW45.

1 2 ... 167 168 169 170 171 172 173 174 175 176 177 ... 399 400

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