Read/write image data

The latest editions of these manuals are available as PDF files from the Internet at: www.EatonElectrical.com. EZ800 manual search term: MN05013004E. EZD manual search term:

MN05013005E.

Attention!

The function blocks and DW markers (32-bit values) of

EZ800/EZD operate with signed values.

Applies to

Left = Most

 

 

 

 

 

Right = Least

MD, MW,

significant bit, byte,

 

 

 

 

 

significant bit, byte,

MB, M

word

 

 

 

 

 

word

 

 

 

 

 

 

 

 

 

32 bit

 

MD1

 

 

 

 

 

 

16 bit

 

MW2

 

 

 

MW1

 

8 bit

 

MB4

 

MB3

 

MB2

 

MB1

1 bit

 

M32 to M25

 

M24 to M17

 

M16 to M9

 

M8 to M1

32 bit

 

MD2

 

 

 

 

 

 

16 bit

 

MW4

 

 

 

MW3

 

8 bit

 

MB8

 

MB7

 

MB6

 

MB5

1 bit

 

M64 to M57

 

M56 to M49

 

M48 to M41

 

M40 to M33

 

 

 

 

 

 

 

 

 

J

The relevant marker values are transferred in Intel format. In other words, the first byte is the low byte (Byte 5) and the last byte the high byte.

MN05013001E

For more information visit: www.EatonElectrical.com

117

Page 121
Image 121
Eaton Electrical EZ204-DP user manual Applies to Left = Most Right = Least, Significant bit, byte, Word