UPS Adira (6kVA, 6kVA XL, 10kVA,
10kVA XL 1-phase)
UPS Installation and Connection
Adira series
43
6.4.1
Configuration of the dry-contact (relay output contact)
The relay output contact has a maximum load bearing capacity of 12 VDC/1A.
The following figure shows the schematic structure of the potential-free output
and input contacts.
Pin
Description
I/O
Pin
Description
I/O
1
UPS fault
Output
6
Bypass active
Output
2
Alarm
Output
7
Battery under-
voltage
Output
3
UPS-shut-down
(earth)
Input
8
UPS on
Output
4
UPS-shut-down
(plus)
Input
9
Mains failure
Output
5
Neutral point
Output
Fig. 6-1
Dry-contact (relay output contact)
The relay output contact may not be connected to circuits that are connected
with the mains power supply. Feeders must have reinforced insulation
UPS fault
Alarm
UPS shut-down
UPS shut-down
Neutral point
Bypass active
Battery under-
voltage
UPS on
Mains failure
earth
plus
