Rockwell Automation 9307 FactoryTalk EnergyMetrix - Manual (Page 171)

7 • RT (Real Time)
171
Demand/IO Tab
This displays and sets demand parameters, output control parameters and status input
counter input scaling factors for an Allen-Bradley PowerMonitor 5000 unit.
 Period length (minutes)
Enter the length of the demand period:
 1…99. The power monitor internal clock measures the period for both the actual
and the projected demand values.
 0. Disables projected demand. If Demand source is set to 0, internal time, disables
demand calculation.
 Number of periods
Enter 1…15 to set the number of demand periods to be averaged.
 Demand source
Selects the source of the demand period timing.
 Forced demand sync. delay (seconds)
Defines how long the power monitor waits for an external end of interval signal before
it starts a new demand period.
 Relay outputs
Select the following parameters for each of the relay outputs KYZ relay, Relay 1, 2
and 3:
 Control source
Selects which parameter is used to control the relay output.
 Output scale
For energy pulse operation, defines how many increments of the Metering
Parameter occur to pulsed or toggle the output. Range: 1…100,000.
 Pulse width (mS)
Sets the duration of the output pulse (in milliseconds). Range: 50 to 1000, or zero
for KYZ-style toggle output.
 Default state on comm loss
Defines the behavior of outputs in the event a Class 1 Exclusive Owner
connection is lost.
 Status input scale
Defines the scaling factor applied to the status input S1 thru S4 counters. Range:
1…1,000,000.