990-91406D-001

Connections for Remote Monitoring

RS232 Connection

The PC is connected directly to the UPS with a RS232 cable. This is a one to one connection between the UPS and the PC. Monitoring software (provided) must also be installed.

NOTE: The maximum distance between the UPS and the PC is 10-30 meter.

RS485 Connection

The PC is connected to the UPS through a RS232 cable + RS232 to RS485 adaptor + RS485 cable. This is a one to one connection between the UPS and the PC. Monitoring software (provided) must also be installed.

NOTE: The maximum distance between the UPS and the PC is 1000 meter.

SNMP Card

An SNMP card enables remote connection to the UPS. Remote monitoring data can be accessed by one or more PCs.

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