Installation guide

C-35
Electrical diagrams
Controller settings Using communication functions
DB101762 DB101763
Tests on “Normal” source voltage
A = 0 single-phase test,
A = 1 three-phase test.
Voluntary transfert (e.g. for energy management)
action in the event of genset failure
B
= 0 circuit breaker N opens,
B = 1 circuit breaker N remains closed.
maximum permissible genset startup time (T6)
C
= 0 T = 120 s,
C = 1 T = 180 s.
After this time has elapsed, the genset is considered to
have failed.
b
b
The address of the UA controller is set using
the two BBus dials.
Source-changeover systems
with automatic controllers
2 Compact NS100/1600 or
Masterpact NT/NW devices
Livre 1.indb 35 08/10/2008 18:40:13