HWg-PWR 3 / 12 / 25 MANUAL
HW group
September 2013
page 33
Billing section
Billing
– Enables conversion of the measured value to currency (creating a virtual value
tied to the actual value). Further on, this variable will be reported in terms of the
measured quantity as well as its monetary equivalent. This conversion will be included
in alarm and periodic messages as well as in XML files and the device homepage.
Money Convertion
– Sets the conversion factor and currency for conversion of values
to money.
Periodic Diferencial Mail
– Enables inclusion of the value to the periodic e-mail with
differences.
Alarming section
Enable SaveRange
– Enables the monitoring function for the current value and its
allowed range. This can be used to monitor if a value (line current, flow rate, etc.)
exceeds the allowed range, and alert to excessive (or suspiciously low) energy
consumption in order to avoid more serious problems.
SafeRange Hi
– Upper limit. Alarm occurs if the measured value exceeds the value
specified here.
SafeRange Lo
– Lower limit. Alarm occurs if the measured value falls below the value
specified here.
Saferange Hyst
– Allowed hysteresis. Suppresses false alarms if the measured value
oscillates near the threshold. The hysteresis only applies in the direction into the
SafeRange
. That is, alarm always starts when
SafeRange Hi
or
SafeRange Lo
is crossed
but only ends when the threshold plus (or minus)
Saferange Hyst
is reached.
E-Mail if Change State
– Specifies whether an e-mail should be sent whenever an
Alarm begins or ends.
SNMP Trap if change state
– Specifies whether a SNMP Trap should be send whenever
an Alarm begins or ends.
