Specifications

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Allen-Bradley ControlLogix Ethernet Driver Help

Address

realtag Standard Boolean Value = true

realtag Standard Byte Value = 255

realtag Standard Word Value = 512

realtag Standard DWord Value = 512

realtag Standard Float Value = 512.5

realtag [3] Array Element Boolean Invalid: Tag not an array. Also, Boolean is invalid.

realtag [3] Array Element DWord Invalid: Tag not an array.

realtag {3} Array w/o Offset DWord Invalid: Tag not an array.

realtag {1} Array w/o Offset Float Value = [512.5]

realtag {1} Array w/o Offset Boolean Invalid: Bad data type.

realtag [3] {1} Array w/ Offset Float Invalid: Tag not an array.

realtag . 3 Bit Boolean Value = true

realtag . 0 {32} Array w/o Offset Boolean Value = [0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,...0]

Bit value for 512

realtag / 1 String String Value = unprintable character = 255 decimal

realtag / 4 String String Invalid: Tag not an array.

REAL Array Controller Tag - realarraytag [4,4] = [[82.1,69.2,65.3,76.4],

[256.5,257.6,258.7,259.8],[9.0,10.0,11.0,12.0],[13.0,14.0,15.0,16.0]]

Server Tag Address Format

Data

Type

Notes

realarraytag Standard Boolean Invalid: Tag cannot be an array.

realarraytag Standard Byte Invalid: Tag cannot be an array.

realarraytag Standard Word Invalid: Tag cannot be an array.

realarraytag Standard DWord Invalid: Tag cannot be an array.

realarraytag Standard Float Invalid: Tag cannot be an array.

realarraytag [3] Array

Element

Float Invalid: Server tag missing dimension 2 address.

realarraytag [1,3] Array

Element

Boolean Invalid: Boolean not allowed for array elements.

realarraytag [1,3] Array

Element

Float Value = 259.8

realarraytag {10} Array w/o

Offset

Byte Value = [82,69,65,76,255,255,255,255,9,10]

realarraytag {2} {5} Array w/o

Offset

Float Value = [82.1,69.2,65.3,76.4,256.5]

[257.6,258.7,259.8,9,10]

realarraytag {1} Array w/o

Offset

Float Value = 82.1

realarraytag {1} Array w/o

Offset

Boolean Invalid: Bad data type.

realarraytag [1,3] {4} Array w/

Offset

Float Value = [259.8,9.0,10.0,11.0]

realarraytag . 3 Bit Boolean Invalid: Tag must reference atomic location.

realarraytag [1,3] . 3 Bit Boolean Value = 0

realarraytag [1,3] . 0

{32}

Array w/o

Offset

Boolean Value = [1,1,0,0,0,0,0,0,1,0,0,0,0,0,0,0]

Bit value for 259

realarraytag / 1 String String Value = "R"

realarraytag / 3 String String Value = "REAL"

File Listing

Select a link from the list below for information on a specific file supported by various device models.

Output Files

Input Files

Status Files

Binary Files

Timer Files