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6. Communication
Interface connectivity cards allow UPS to communicate in a variety of networking environments and with
different type of devices.
Standard and optional communication interfaces are listed below;
Communication Interfaces
Model (kVA)
RS232
RS485 / MODBUS
Dry Contacts
Generator Interface
Remote Emergency Switching Device (ESD) Interface
Internal SNMP / Web Monitoring / e-mail
External SNMP
Standard
Option
1
2
Inverter and Rectifier connectors are used for Technical Service only.
Do no not connect RS232 or external SNMP, damage may occur to your equipment and
cancel your warranty.
Table.7
1
2
3
4
5
Internal
SNMP Slot
3
4
5
KEOR T
40
50
Figure. 6 -1
RS485 / Modbus
RS232 / External SNMP
Remote Emergency Switching Device interface
Generator Interface
Dry Contacts Interface
60
33
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