C ircu breaker state
ON: red hen irc breaker closed position
A red ircu breaker anom aly (commands inconsistent ith
c irc breaker state)
TRIP red hen irc breaker tripped
W llo hen irc breaker has been ith removed.4 Description ofInputs
3.
ABB SACE SACE ATS010 RH0202002 L2467 /48
.1 Normalpower voltage sensor
The net sensor integrated into the SACE 010 detects netw ork voltage anomalies.ATS State: norm operation
y llo hen autom atic gic disabled
red hen atchdog alarm on
LO ON/OFF green hen enabled
red hen logic disabled
N and emergency line state
L1, L2, or
R, green norm state
red under- over-voltage alarms
alternative red/green inverted voltage sequence
red flashing inim axim frequency alarms
F the emergency line, green indicates voltage present.
Gen set state s
START green hen gen set start com and sent
N red hen gen set not operating autom atic mode
(gen set cannot start fro remote)
A red hen gen set alarm present
N red hen itching gen set not enabled.4. higher ratings,
connect voltage transform ers and set the rated voltage the device atch the
secondary voltage (typ ica lly 100V ).
F netw orks ith rated voltage 500 Vac, the three inputs can directly
connected the three phases the norm pow supply line.
3
