West Control Solutions N8800 - Manual (Page 12)

3.2 Behaviour after power-on
After supply voltage switch-on, the unit starts with the operating level.
The unit is in the condition which was active before power-off.
If the 8800 process controller was in manual mode at supply voltage switch-off,
the controller will re-start with the last output value in manual mode at power-on.
3.3 Operating level
The content of the extended operating level is determined by means of 8800/8840
configurator (engineering tool). Parameters which are used frequently or the
display of which is important can be copied to the extended operating level.
Operation
Behaviour after power-on 12 8800 process controller
Т
Т Щ
Щ
Щ
Щ
Automatic
Extended operating level
Manual
i i
only
display
switching
Display
Error list
(if error exists)
Y 21
1199
1200
1199
И
М
И
М
Y 21
1199
1200
1199
И
М
FbF.1
126
Err
2
126
Err
time
out
time
out
time
out