Tescom DS3100HA - Front View of UPS Connection Panel

7
1.3 Front view of UPS Connection Panel
Relay Output contacts
Batt. circuit
breaker
output
and input
Generator
input
Temperature
sensor
Relay
2
Relay
3
Emergency
stop
Relay
4
COM1 - RS232
Communation Socket
(DB9 female)
SNMP
COM2 - RS232
Communation Socket
(DB9 female)
Figure 1.3 a 100 kVA switches, fuses and interface connections
PARALLEL
PORT 2
PARALLEL
PORT 1
S7
On/off
switch
S5
(Battery input, F10-F11-F12)
S1
(AC input, F1-F2-F3)
S3
(maintenance by-pass’ı)
S2
(By-Pass, F4-F5-F6)
S4
(AC output, F7-F8-F9)