6-2
FAULT –
Closed when the UPS encounters a fault condition, such as high dc
shutdown, short circuit, fuse/over-heat, overload shutdown, emergency stop,
inverter abnormal, bypass on shutdown. The contact is latched until manual
reset (off switch) or 30 seconds after the fault condition is removed.
SS –
Closed when the inverter static switch is conducting, open when the reserve
static switch is conducting (The two static switches will never conduct
simultaneously).
BYPASS –
Closed when the maintenance bypass breaker is closed, open when
the breaker is opened.
BACK-UP –
Closed when the inverter (running) is being backed up by the
battery.
BATL –
Closed when the inverter is using battery power and the batteries are
about to be exhausted.
COM –
This contact is the OR result of the signals described above. That is, if
any other contact closes, this contact will also close. The signal to be read is
selectable through SWR2. See the figure below.
OR
CNR15
CNR20
CNR19
CNR14
CNR16
CNR13
CNR17
CNR12
INVON
CIRCUIT
TO
OVL
SS
BACK-UP
COM
SWR2-1
SWR2-2
SWR2-3
SWR2-4
SWR2-5
SWR2-6
SWR2-7
SWR2-8
RELAY
RELAY
RELAY
RELAY
RELAY
RELAY
RELAY
RELAY
INTERNAL
FAULT
BYPASS
BATL
Содержание Triathlon III T3UPS-13-15K
Страница 18: ...1 7 Dimension Drawings 10KVA 60KVA OUTLINE DRAWING 1 13...
Страница 19: ...10KVA 60KVA INTERIOR DRAWING 1 14...
Страница 20: ...75KVA 160KVA OUTLINE DRAWING 1 15...
Страница 21: ...75KVA 160KVA INTERIOR DRAWING 1 16...
Страница 22: ...175KVA 320KVA OUTLINE DRAWING 1 17...
Страница 23: ...175KVA 320KVA INTERIOR DRAWING 1 18...
Страница 24: ...INTER PCB DIAGRAM 1 19...
Страница 31: ...1...
Страница 35: ...3 3...
Страница 70: ...ONE TO TWO SERIAL REDUNDANCY 8 3...
Страница 77: ...Appendices Additional Data on Options UPSCOMTM UPSCALLTM DCMANTM...
Страница 80: ...3...
Страница 81: ......