Allen-Bradley 1756-CNB/E, User Manual

Page: 181 / 186

Publication 1756-UM523F-EN-P - December 2006
Index 181
P
periodic task 122
place
I/O 31
operator interface terminals 32
pair of redundant chassis 30
plan
ControlNet network 35
EtherNet/IP network 38
power supplies
redundant 34
primary chassis 15
produced tag
configure 70
program
finalize online edits 67
program scan time
estimate crossload time 74
minimize 76
overview 18
project
download 95
edit online 18
load 126
store 126
storing while process is running 128
proper use
EtherNet/IP network 177
Q
qualify. See synchronize
R
rails
install 49
redundancy
convert existing system 163
object attributes 169
redundant system
firmware combinations 14
power supplies 34
restrictions 177
update 129
update while offline 136
remote chassis
install 49
remote I/O network
design 21
restrictions
redundant system 177
revision 13
updating system 138
RIO network
design 21
S
scan time
See program scan time, task scan time
schedule
ControlNet network 97
secondary chassis
troubleshoot 104
set
SRM clock 56
task watchdog time 100
set up
EtherNet/IP communication 147
SRM clock
set 56
SRM configuration tool
check the revision 55
open 53
SRM module
auto-synchronization 61
configure 53
enable program control 62
export event log 115
install 46
interpret event log 109
program control 62
send message to 91
synchronize controllers 118
status
of my redundancy system 87
store
project to nonvolatile memory 126
project to nonvolatile memory while
process is running 128
switchover
causes 15
data integrity 82
diagnose cause 104
run code after 89
test 59
troubleshoot 104
what happens to network addresses 19
,
20
what happens to online edits 18
synchronize
controllers 51
,
118
diagnose failure 104
overview 16