APC 66123 - Manual (Page 8)

8 - 3402230800/AC
The Environment sensor is a Network Management Card & Modbus/Jbus option.
The sensor remotely monitors the UPS environment by regularly measuring the temperature and humidity, and
checking the states of two external contacts. It can also send alarms (e-mail, SNMP trap) tripped by pre-set
thresholds.
Connection is made via the Service port (Settings/Sensor) on the Network Management Card & Modbus/
Jbus. The sensor is detected automatically. Configuration and supervision use a menu that may be accessed
directly from the home page. For more information, see the user manual of the Network Management Card
& Modbus/Jbus.
SENSOR CONNECTION (option)
66102
Settings/Sensor
ETHERNET
100M 10M
UPS d ata RS232 On = Link Blink = Act
ETHERNET
66103
UPS dat a RS232
100M 10M
66103
UPS dat a RS232
100M 1 0M
UPS