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Allen-Bradley ControlLogix Ethernet Driver Help

I:12 I:12.2 I:4.0/0 I:4/0 I:4.2/0 I:4/32

Word 0 slot 12 Word 2 slot 12 Bit 0 word 0 slot 4 Bit 0 slot 4 (same as I:4.0/0) Bit 0 word 2 slot 4 Bit 32 slot 4 (same as I:4.2/0)

Ranges

PLC Model

Max Word

Micrologix

999

SLC 500 Fixed I/O

96

SLC 500 Modular I/O

999

PLC-5 Series

999

Status Files To access status files, specify

a word and an optional bit in the word. The d

Syntax S:<word> S:<word> [rows][cols] S:<word> [cols] S:<word>/<bit> S/bit

Data Type Short, Word, BCD, DWord, Long, LBCD Short, Word, BCD, DWord, Long, LBCD (arr Short, Word, BCD, DWord, Long, LBCD (arr Boolean Boolean

The number of array elements array size cannot exceed 16 w

(in bytes) cannot exceed the block request s ords given a block request size of 32 bytes.

The maximum word location is one less when accessing as a 32 bit data type (such as Long, DWord, or Long BCD).

efault data types are shown in bold.

ize specified. This means that the

Examples Example S:0 S/26 S:4/15 S:10 [16] S:0 [4] [8]

Description Word 0 Bit 26 Bit 15 word 4 16 element array starting at word 10 4 by 8 element array starting at word 0

ay type) ay type)

Access Read/Write Read/Write Read/Write Read/Write Read/Write

Binary Files

To access binary files, specify a fi shown in bold.

le number, a word and optional bit in the word. The default data types are

Syntax B<file>:<word> B<file>:<word> [rows][cols] B<file>:<word> [cols] B<file>:<word>/<bit> B<file>/bit

Data Type Short, Word, BCD, DWord, Long, LBCD Short, Word, BCD, DWord, Long, LBCD (array type) Short, Word, BCD, DWord, Long, LBCD (array type) Boolean Boolean

Access Read/Write Read/Write Read/Write Read/Write Read/Write

PLC Model

File Number

Max Word

Micrologix

3, 9-999

999

SLC 500 Fixed I/O

3, 9-255

255

The number of array elements (in size cannot exceed 16 words give

Ranges

bytes) cannot exceed the block request size specified. This means that array n a block request size of 32 bytes.

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