Lexicon 570 - Manual (Page 61)

56
Dancer Communications, Inc.
COMMAND>POW S
AC POWER FAIL SETTINGS
== ===== ==== ========
1 = AC Power Fail Alarm: Disabled
2 = AC Power Fail Alarm Delay: 1 min.
0 = Previous Menu
Choose a Number>
Power Alarm
When enabled, the Messenger 570 system will begin an alarm sequence when the power has been off for
the specified alarm delay time.
Power Alarm Delay
The power must be off continuously for this amount of time before a power alarm is recognized. A time
period of 5 to 15 minutes is recommended in most cases to prevent alarms during momentary outages.
Enter a much smaller time if you are monitoring power sensitive devices but set it much higher if the
location is prone to long power outages and the equipment you are monitoring would not be affected.
RTU (Real-Time Update)
„ RTU
Type RTU at the command prompt and the Messenger 570 system will return a continuously updated
input/output status report.
RUN (Runtime Meters)
An input’s runtime meter is considered to be running when the input exceeds its output on
setpoint.
„ Help with the RUN command
Type RUN at the command prompt and the Messenger 570 system will return a list of valid runtime commands
and related instructions.
COMMAND>RUN
RUNTIMER FUNCTIONS
======== =========
RUN R Input Runtimer Report
RUN O Runtimer Operations
COMMAND>