Bradley Smoker PLC-5 user manual Serial devices 10-1setting switches

7-10

6-21

Index 9

communication rate C-7configuration overview 6-1configuration steps 6-12

data transfer 6-11design C-10,C-11faults 15-3

how blocktransfers affect scan time C-8I/O status file 6-7

introduction 6-3maximum devices 6-4

number of rack entries in scan list C-7optimizing scan time C-9

possible devices 6-2programming blocktransfers

rack fault 15-4scan list 6-3,6-9

scan time C-6

scanner channel configuration 6-6status 6-21

switch settings E-7system setup 6-4terminating the link 6-5troubleshooting F-4,F-6

remote I/O adapter

defined 1-12

remote I/O scanner

defined 1-11

remote I/O system grounding configuration 3-7

remote mode change 10-5Run (RUN) mode 1-9

S

SCADA 10-1scan list 6-3

contents 6-9creating 6-9extendedlocal I/O 8-9

how entries affect scan time C-7limitations 6-10,8-11

modifying 6-10

scan time

calculating C-5

scanner

configuring channels 6-7creating a scan list 8-9,8-12modifying a scan list 8-11

scanner mode

block transfer in a PII 18-3

blocktransfer 6-15blocktransfer in an STI 17-2channel configuration 6-6communicating with 1771ASB 6-11configuring extendedlocal I/O channels

8-9

creating a scan list 6-9,8-11

data transfer 6-11defined 1-11

introduction 5-3monitoring status

scanning

blocktransfer data 6-13

introduction to 5-1scheduling 13-11

selectable timed interrupt 17-1sequencer instructions D-21sequential function charts 1-10serial

ASCII (user mode) 10-18cables G-2

changing modes 10-5

choosing the digital interface 10-1communication mode change 10-21

configuring 10-6

DF1 master 10-3,10-12DF1 master status 10-23

DF1 pointtopoint 10-3DF1 slave 10-3,10-9

DF1 slave status 10-22pin assignments G-1planning cabling 10-5pointtopoint 10-6pointtopoint status 10-22protocols 10-6

setting switches (SW2) 10-2status 10-22

system mode 10-2user mode 10-2

user mode (ASCII) status 10-24using channel 0 10-2

serial devices 10-1setting switches

chassis backplane E-4,E-5extendedlocal I/O E-9

last state 15-2remote I/O

without complementary I/O E-7SW1 E-2

SW2 E-3

Publication 1785-UM012D-EN-P - July 2005