
Three-Sources Management System
(T.S.M.S.)
Installa
tion and user manual
23
M08 - SWITCH
UNIT
DEFAULT
RANGE
P08.01
Transfer device type
Pulse control breakers
Pulse control Q.
Continuous control Q.
Contactor
P08.02
Transfer strategy
OBP
OBP
OAP
P08.03
Maximum load not powered time
(alarm A09 tripping delay)
sec
60
OFF / 1…3600
P08.04
Automatic return
on priority line inhibition
OFF
OFF / ON
P08.05
Genset start delay
sec
OFF
OFF / 1-6000
P08.06
Genset rotation interval
OFF
OFF
1h-2h-3h-
4h-6h-8h-
12h-
1d-2d-3d
4d-5d-6d-7d
P08.07
Genset rotation time
h
0
0...23/OFF
P08.08
Genset rotation minutes
min
0
0...59
P08.09
Distance between genset startups
sec
15
0-9999
P08.10
EJP operating mode
Normal
Normal
EJP
EJP-T
SCR
P08.11
EJP start delay
min
25
0-240
P08.12
EJP switch delay
min
5
0-240
P08.13
EJP re-switch block
ON
OFF / ON
P08.14
Closed transition enable
OFF
OFF
ON
OFF-SYNC
P08.15
Max. V delta
%
5
0 - 25
P08.16
Max. Hz delta
Hz
0.5
0.0 - 10.0
P08.17
Max. Phi delta
°
5.0
0.0 - 10.0
P08.18
Synchronisation dwell time
sec
0.50
0.00 - 10.00
P08.19
Max. synchronisation time
sec
60
0 - 1000
P08.20
Instantaneous parallel time
sec
0.25
0.01 – 5.00
P08.21
Increase-decrease voltage/freuency
pulse ON time
sec
0.5
0.1-10.0
P08.22
Increase-decrease voltage/freuency
pulse OFF time
sec
1.0
OFF / 0.1-10.0
P08.01 - This defines the transfer device type for power lines valid for all breakers Qn defined in menu M07. Pulse
breaker = Motorised breakers with pulse control. Continuous breaker = motorised breakers with continuous
control. Contactor = Contactor coil control.
P08.02 - This defines the transfer strategy. OBP = (Open Before Presence) this means that in automatic mode the opening
control of a switch is generated when the line is beyond the limits regardless of the alternative line state. OAP =
(Open After Presence) this means that in automatic mode the opening control of a breaker is only sent after an
alternative line is present in the limits.
P08.03 - If in automatic mode all the sources are simultaneously non available for longer than this time alarm
A09 load
timeout not powered.