Specifications
Allen-Bradley ControlLogix Ethernet Driver Help
Syntax Data Type Access
CS1:<word> Short, Word, BCD, DWord, Long, LBCD Depends on <word> and <bit>
CS1:<word>/<bit> Boolean Depends on <word> and <bit>
CS1/bit Boolean Depends on <word> and <bit>
Ranges
PLC Model File Number Max. Element
MicroLogix N/A 254
All SLC N/A N/A
PLC5 N/A N/A
Examples
Example Description
CS1:0 Word 0.
CS1:4/2 Bit 2 word 4 = MCP.
Note: For more information on CS1 words/bit meanings, refer to the Rockwell documentation.
I/O Module Status File (IOS)
To access an I/O module status file, specify a word and optionally a bit. The default data types are shown in bold.
See Also: ENI DF1/ DH+/ControlNet Gateway Communications Parameters
Syntax Data Type Access
IOS:<word> Short, Word, BCD, DWord, Long, LBCD Depends on <word> and <bit>
IOS:<word>/<bit> Boolean Depends on <word> and <bit>
IOS/bit Boolean Depends on <word> and <bit>
Ranges
PLC Model File Number Max. Element
MicroLogix N/A 254
All SLC N/A N/A
PLC5 N/A N/A
Examples
Example Description
IOS:0 Word 0.
IOS:4/2 Bit 2 word 4.
Note: For a listing of 1769 expansion I/O status codes, refer to the instruction manual.
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