Allen-Bradley PLC-5 User Manual page 379

C-7
communication rate
configuration overview
6-12
configuration steps
6-11
data transfer
C-10, C-11
design
15-3
faults
how blocktransfers affect scan time
6-7
I/O status file
6-3
introduction
6-4
maximum devices
number of rack entries in scan list
C-9
optimizing scan time
6-2
possible devices
programming blocktransfers
15-4
rack fault
6-3, 6-9
scan list
C-6
scan time
scanner channel configuration
6-21
status
E-7
switch settings
6-4
system setup
6-5
terminating the link
F-4, F-6
troubleshooting
remote I/O adapter
1-12
defined
remote I/O scanner
1-11
defined
remote I/O system
grounding configuration
10-5
remote mode change
1-9
Run (RUN) mode
S
10-1
SCADA
6-3
scan list
6-9
contents
6-9
creating
8-9
extendedlocal I/O
how entries affect scan time
6-10, 8-11
limitations
6-10
modifying
scan time
C-5
calculating
scanner
6-7
configuring channels
8-9, 8-12
creating a scan list
8-11
modifying a scan list
scanner mode
18-3
block transfer in a PII
blocktransfer
6-1
blocktransfer in an STI
channel configuration
communicating with 1771ASB
configuring extendedlocal I/O channels
C-8
creating a scan list
data transfer
defined
introduction
C-7
monitoring status
scanning
blocktransfer data
7-10
introduction to
scheduling
selectable timed interrupt
sequencer instructions
6-6
sequential function charts
serial
ASCII (user mode)
cables
changing modes
choosing the digital interface
communication mode change
configuring
DF1 master
DF1 master status
DF1 pointtopoint
3-7
DF1 slave
DF1 slave status
pin assignments
planning cabling
pointtopoint
pointtopoint status
protocols
setting switches (SW2)
status
system mode
user mode
C-7
user mode (ASCII) status
using channel 0
serial devices
setting switches
chassis backplane
extendedlocal I/O
last state
remote I/O
SW1
SW2
6-15
17-2
6-6
6-11
8-9
6-9, 8-11
6-11
1-11
5-3
6-21
6-13
5-1
13-11
17-1
D-21
1-10
10-18
G-2
10-5
10-1
10-21
10-6
10-3, 10-12
10-23
10-3
10-3, 10-9
10-22
G-1
10-5
10-6
10-22
10-6
10-2
10-22
10-2
10-2
10-24
10-2
10-1
E-4, E-5
E-9
15-2
without complementary I/O
E-2
E-3
Publication 1785-UM012D-EN-P - July 2005
Index 9
E-7