86
AS400
P
ORT
AS400 PORT
PIN #
NAME
TYPE
FUNCTION
1
15V
POWER
Isolated auxiliary power 15V±5% 80mA max
15
GND
POWER
Ground to which the isolated auxiliary power supply (15V)
and the remote commands (Remote ON, Remote BYPASS,
Remote OFF) refer
2
REMOTE ON
INPUT #1
By connecting pin 2 to pin 15 for at least 3 seconds the UPS
is turned on
8
REMOTE OFF
INPUT #2
By connecting pin 8 to pin 15 the UPS switches off instantly
7
REMOTE
BYPASS
INPUT #3
By connecting pin 7 to pin 15 the load power supply
switches from inverter to bypass. For as long as the
connection remains, the UPS keeps operating from the
bypass, even if the input mains voltage is absent. If the
jumper is removed in presence of the mains voltage, the
UPS resumes operating from the inverter. If the jumper is
removed in absence of the mains voltage, the UPS resumes
operating from the battery
4,5,12
BATTERY LOW
OUTPUT #1
Indicates that the batteries are about to run out when
contact 5/12 is closed
(1)
6,13,14
BATTERY
WORKING
OUTPUT #2
Indicates that the UPS is running on battery power when
contact 6/14 is closed
9,10
LOCK
OUTPUT #3
When the contact is closed, indicates that the UPS is
locked
(1)
3,11
BYPASS
OUTPUT #4
When the contact is closed, indicates that the load is
powered via the bypass
N.B.:
The figure shows the contacts present inside the UPS, which are capable of carrying a max. current of 0.5A to 42Vdc.
The position of the contact indicated in the figure is with no alarm or signal present.
(1)
The output may be programmed using the configuration software.
The function indicated is selected by default (factory setting)
