Service Modes, Error Codes, and Fault Finding
5.
5.3
Start-up
The flowcharts on the following pages show the process from
start-up. For each phase they show which supplies are active.
5.3.1
Transition Overview
Figure 5-2 Transition diagram
19210_076_120504.eps
120504
Active
Off
On
Semi
St by
St by
Mains
on
Mains
off
GoToProtection
- WakeUp requested
- Acquisition needed
- stby requested and
no data Acquisition
required
St by
requested
WakeUp
requested
Protection
WakeUp
requested
(SDM)
GoToProtection
GoToProtection
(triggered during startup
by standby µP)