LEGRAND KEOR HPE 200 kVA Manuel De Fonctionnement page 63

Installation and start-up of KEOR HPE UPS 200-250-300 kVA
Installation et démarrage de l'ASI KEOR HPE 200-250-300 kVA
Installazione e avviamento KEOR HPE UPS 200-250-300 kVA
4.7 SERIAL INTERFACES AND EXTERNAL CONNECTIONS
The UPS is provided with serial interfaces and external connection facilities for the communication
of the operating status and parameters.
Picture 9 – Position of the serial interfaces of KEOR HPE 200-250-300 kVA
 RS232/USB: it is used for connection to the proprietary programming and control
software.
 SRC-2: relay card, used for the remote signalisations of status and alarms.
 PARALLEL (OPTIONAL): it is used for communication between paralleled UPS units.
 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.
 SNMP (OPTIONAL): it is used for the external transmission of data via LAN.
 NORMAL/BYPASS SELECTOR
 COMMON BATTERY: it is used for the communication between UPS in common battery
configuration
OMP06262 REV. E 39