LEGRAND KEOR HPE 100 kVA Manuel De Fonctionnement page 61

Picture 10 – Position of the serial interfaces of KEOR HPE 100÷160 kVA
 NORMAL/BYPASS SELECTOR
 SNMP (OPTIONAL): it is used for the external transmission of data via LAN.
 COMMON BATTERY: it is used for the communication between UPS in common battery
configuration
 RS232/USB: it is used for connection to the proprietary programming and control
software.
 MODBUS (OPTIONAL): it is used for the transmission of data to the outside via MODBUS
RTU protocol (RS485).
 THERMAL PROBE: it is used to acquire the temperature of the battery cabinet/room in
order to adjust the charging voltage automatically.
 SRC-2: relay card, used for the remote signalisations of status and alarms.
 PARALLEL (OPTIONAL): it is used for communication between paralleled UPS units.
36 OML46086 REV. L
Installation and start-up of KEOR HPE UPS 100÷160 kVA
Installation et démarrage de l'ASI KEOR HPE 100÷160 kVA
Installazione e avviamento KEOR HPE UPS 100÷160 kVA