Tescom DS3100HA - Page 11

8
Figure 1.3 b 120-160 kVA Switches, Fuses and Interface Connections
COM1 - RS232
Communation Socket
(DB9 female)
Relay Output contacts
Batt. circuit
breaker
output
and input
Generator
input
Temperature
sensor
Relay
2
S
7
On/off
switch
S1
(AC input, F1-F2-F3)
S3
(Maintenance by-pass)
S4
(AC output, F7-F8-F9)
Relay
3
SNMP
(Optional)
Emergency
stop
Relay
4
COM2 - RS232
Communation Socket
(DB9 female)
S2
(By-Pass, F4-F5-F6)