ABB Advant Controller 450 - Programmed Start at Power-Fail - Power-Up

Advant
®
Controller 450 User’s Guide
Chapter 4 Runtime Operation
4-12 3BSE 002 415R701 Rev A
Programmed Start at Power-fail - Power-up
Figure 4-7. Programmed Start at Power-fail - Power-up
Starting-point:
Event :
Start mode selector:
Actions executed
by the controller
Resulting
working mode
OPERATION
P1
CONFIG.
P2
STOPPED
-3
OFFLINE
-4
(Recommended
setting)
Controller containing an application and executing in working mode
OPERATION or CONFIGURATION
Power-fail - Power-up
-Install
system SW
-Erase
application
CON
OP
Starting
point:
C
RA
R
A
C
S
Programmed start, option RESTART
AUTO
CLEAR
STOP
Programmed start
Initialize and
start application
2
3
4
(AUTO) 1
S
2
3
4
1
(CLEAR)
2
3
4
1
(STOP)
2
3
1
(OFFLINE)
3
4