Publication 1785-UM022B-EN-P - February 2002
4 Index
I
I/O
ControlNet
2-1
automatic mapping
2-16
discrete I/O data transfer mapping
2-19
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
2-8
map table
creating
2-16
entries
2-16
maximum number of entries
2-18
mapping
2-16
mapping data transfers
2-18
non-discrete I/O data transfer
mapping
2-19
,
2-20
reserving rack space for remote I/O
linked racks before
mapping
2-16
scheduled data transfer
2-2
scheduled operations
discrete I/O data transfer
2-4
non-discrete I/O data transfer
2-4
peer-to-peer communication
2-4
unscheduled
I/O datatransfer instructions
4-3
immediate data I/O instructions
4-6
Message instruction 2-7, 4-1,
C-1
non-discrete I/O data transfers
2-6, C-1
non-discrete I/O data transfer
instructions 4-3
unscheduled data transfer 2-4
unscheduled non-discrete I/O data
transfer 2-4
unscheduled operations
messaging from programming
devices
2-4
non-discrete I/O data transfer
2-4
peer-to-peer messaging
2-4
I/O configuration utility
3-2
I/O forcing 2-7
I/O map table
definition of
P-2
I/O map entry status words D-1
I/O mapping techniques 2-21
I/O status indicator 5-3
IDI 2-9
IDO 2-9
IIN 2-9
Immediate Data Input (IDI) instruction
C-2
Immediate Data Output (IDO) instruction
C-2
immediate data transfer operations 2-8
immediate I/O
process
2-9
immediate inhibit bit D-2
Immediate Input (IIN) instruction 2-9
Immediate Output (IOT) instruction 2-9
indicators
PLC-5/20C
1-3
PLC-5/40C 1-4
inhibit bit D-2
installed memory card type
using status to determine
B-14
installing keying bands for the processor
1-10
installing your processor
checking your processor package
1-5
connecting a programming terminal
1-19
ControlNet connection 1-21
DH+ connection 1-19
serial channel 1-20
connecting to a ControlNet network
1-17
identifying the components of the
processor
1-3
installing a DH+ link 1-15
installing a remote I/O link 1-13
installing keying bands for the processor
1-10
installing the processor in the chassis
1-13
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