Allen-Bradley 1420-V1, User Manual, Page: 11 / 90

Rockwell Automation Publication 1420-UM001E-EN-P - March 2016 11
PowerMonitor 500 Unit Overview Chapter 1
Front Panel Features This section describes the front panel of the unit.
Front Panel Indicators and Control Buttons
The buttons are enhanced touch buttons. The touch icon turns on each time a
button is pressed. We recommend using your forefinger to activate the touch
buttons.
In Metering mode, buttons 4 and 5 (shown in Figure 1 ) are used to display the
maximum and demand (average) values of the displayed measurements.
Figure 1 - Front Panel
PowerMonitor 500
1
2
3
4
5
6
Display Item Description
1 Active Alarms AL1…AL4 status indicators.
2 Real Energy consumption rate status indicator. Faster flashing indicates higher rate of consumption. Maximum frequency 16 Hz per EN5047-1.
3 Exit Button - Press quickly to exit submenus, or to exit the programming menus in Programming mode.
When in the programming menu, press and hold Exit for at least 2 seconds to exit the programming menu. Press Program/select to confirm and return to the
metering display and exit the programming menu without saving your changes.
To save changes, use the Up and Down arrows to go to the End menu, then press Program/Select.
When not in the programming menu, press and hold for more than 2 seconds to view the information pages.
In Metering mode, press quickly to scroll through the energy counters.
4 Up Button - Press the Up button to browse menus and to increase values to be set.
5 Down Button - Press the Down button to browse menus and to decrease values to be set.
6 Program/select Button - Press and hold the Program/select button for at least 2 seconds to access the programming menu.
When in the programming menu, press Program/select to confirm the programmed values in the active page. Press Program/select to enter and exit edit mode on
the active page.
When not in the programming menu, press Program/select to select measured values for display. Press quickly to scroll through the metering display pages.
See
Table 1 and Table 2 for a list of the measurement screens.