Operational modes
VISUALISATION
Measured values & parametered timers display. Always
accessible without code.
PROGRAMMING
Parameters configuration. Password access (code 1000
from factory).
The manual mode must be programmed on an input if
required.
OPERATION
Test sequences. Password access (code 4000).
Available functions in mode
Available functions in “AUT ” mode
Programming Visualisation
Programming Visualisation
Loss of main
source
sequence
Main’s
return
sequence
Operation
Test off load Test on load
Operation
Test off load
Programming
Code
Operation
Code
Programming
Code
Operation
Code
Function available only on source in case of 3NBL,
4NBL and 41NBL network.
If a fault is detected, the source is not indicated as
available.
1
1
ATYS 219 A
ATYS 441 A
displayed according to faulty source.