Specifications

Allen-Bradley ControlLogix Ethernet Driver Help
dinttag . 0 {32} Array w/o
Offset
Boolean Value = [0,0,0,0,1,1,1,0,1,0,0,0,1,0,0,0,1,0,...0]
Bit value for 70000
dinttag / 1 String String Value = unprintable character = 255 decimal
dinttag / 4 String String Invalid: Tag not an array.
DINT Array Controller Tag - dintarraytag [4,4] = [[68,73,78,84],[256,257,258,259],[9,10,11,12],
[13,14,15,16]]
Server Tag Address Format
Data
Type
Notes
dintarraytag Standard Boolean Invalid: Tag cannot be an array.
dintarraytag Standard Byte Invalid: Tag cannot be an array.
dintarraytag Standard Word Invalid: Tag cannot be an array.
dintarraytag Standard DWord Invalid: Tag cannot be an array.
dintarraytag Standard Float Invalid: Tag cannot be an array.
dintarraytag [3] Array Element DWord Invalid: Server tag missing dimension 2 address.
dintarraytag [1,3] Array Element Boolean Invalid: Boolean not allowed for array elements.
dintarraytag [1,3] Array Element DWord Value = 259
dintarraytag {10} Array w/o
Offset
Byte Value = [68,73,78,84,255,255,255,255,9,10]
dintarraytag {2}{5} Array w/o
Offset
DWord Value = [68,73,78,84,256] [257,258,259,9,10]
dintarraytag {1} Array w/o
Offset
DWord Value = 68
dintarraytag {1} Array w/o
Offset
Boolean Invalid: Bad data type.
dintarraytag [1,3]{4} Array w/ Offset DWord Value = [259,9,10,11]
dintarraytag . 3 Bit Boolean Invalid: Tag must reference atomic location.
dintarraytag [1,3] . 3 Bit Boolean Value = 0
dintarraytag [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
dintarraytag / 1 String String Value = "D"
dintarraytag / 3 String String Value = "DINT"
Advanced Addressing: LINT
Format
Supported Data
Types
Notes
Standard Double *
Date**
None
Array Element Double *
Date**
The Controller tag must be an array.
Array w/o
Offset
Double
Array*
If accessing more than a single element, the Controller tag must be
an array.
Array w/
Offset
Double
Array*
The Controller tag must be an array.
Bit N/A Not supported.
String N/A Not supported.
*Double value equals face value of Controller tag in float form (non-IEEE floating-point number).
**Date values are in universal time (UTC), not localized time.
Examples
Examples highlighted in yellow signify common use cases.
LINT Controller Tag - linttag = 2007-01-01T16:46:40.000 (date) == 1.16767E+15 (decimal)
Server Tag Address Format Data Type Notes
linttag Standard Boolean Invalid: Boolean not supported.
linttag Standard Byte Invalid: Byte not supported.
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