Allen-Bradley ControlNet PLC-5 - I;O Overview and Operations; ControlNet I;O Mapping and Operations; ControlNet I;O Transfer (CIO) Instructions; Immediate Data I;O Instructions

Publication 1785-UM022B-EN-P - February 2002
2 Index
ControlNet I/O
error messages
D-4
features 2-1
files configured with map
Data Input File (DIF) 2-18
,
2-19
Data Output File (DOF) 2-18
,
2-19
Default Configuration File 2-18
I/O Status File 2-18
I/O forcing
2-7
immediate data transfer operations 2-8
map table
creating 2-16
entries 2-16
mapping scheduled data transfers
2-16
scheduled data transfer operations 2-2,
2-4
scheduled operations
discrete I/O data transfer 2-4
nondiscrete I/O data transfer 2-4
peer-to-peer communication 2-4
understanding
2-1
unscheduled data transfer operations
2-4
unscheduled non-discrete I/O data
transfer
2-4
unscheduled operations
ControlNet I/O Transfer (CIO)
instruction
description C-1
ControlNet I/O Transfer (CIO)
instructions
description 2-6
features 2-6
I/O transfer instructions
programming 4-3
immediate data I/O instructions
programming 4-6
ladder rung messages 2-4
messaging from programming
devices 2-4
non-discrete I/O data transfers 2-6
description C-1
features C-1
peer-to-peer messaging 2-4, 2-7
peer-to-peer messaging instructions
4-1
programming C-1
ControlNet I/O automatic mapping
2-16
ControlNet I/O mapping
automatic
2-16
reserving rack space for remote I/O linked
racks before mapping
2-16
understanding 2-16
discrete I/O data transfer mapping
2-19
mapping data transfers 2-18
non-discrete I/O data transfer
mapping 2-19
,
2-20
ControlNet I/O status file
D-2
ControlNet I/O Transfer (CIO)
instructions
2-4, 2-6, 4-3, C-1
ControlNet immediate data I/O
instructions
Immediate Data Input (IDI) C-2
Immediate Data Output (IDO) C-2
process
C-2
ControlNet immediate data I/O
instructions
process
2-9
ControlNet Immediate Data Input (IDI)
instruction
2-9
ControlNet Immediate Data Output (IDO)
instruction
2-9
ControlNet network
definition of
P-2
locating additional information P-4
ControlNet network examples 2-32
ControlNet PLC-5 configuration
matches network information
3-3
ControlNet PLC-5/20C processor 1-3
ControlNet PLC-5/40C processor 1-4
ControlNet processor
configuring your ControlNet system
3-1
installing 1-1
planning to use 2-1
programming your system 4-1
ControlNet publications P-4
ControlNet status processor