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DC
Voltage
The
IP9216 can monitor 3 standard voltages of 3V, 5V, 12V with a maximum
input range of 4V, 5.8V, and 15.5V respectively. The user can set an
upper alarm limit and lower alarm limit within this range. If the
monitored voltage falls outside these limits, the IP9216 can send a
SNMP alarm data package and an alarm email. If the beeper is enable,
the beeper will alarm. If the voltage falls back to within the normal
range the alarm will stop.
Temperature
The
IP9216 can monitor 2 external temperatures via the included sensors
and a third internal temperature. The user can set a high temperature
limit which can trigger an SNMP and email alert, and a normal
temperature setpoint which will stop the alarm condition.
Fans
Up
to 3 standard PC-style cooling fans can be connected to the IP9216
which can monitor their rotational speeds. If the rotational speed of
the fan is lower than the alarm limit, the IP9216 will send SNMP
alarm data package and email.
Digital
Inputs
The
IP9216 has 16 opto-isolated digital inputs. These can be set to
accept either a volt-free contact closure or an input voltage level.
The IP9216 can be set to trigger a digital alarm on either input high
or input low.
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