E-Mon E-PS-E-RTU-N - Manual (Page 86)

Chapter 5 Configuring the PowerSmart+ PQM General Meter Setup
86 PowerSmart+ Power Quality Meter
based on measured analog and digital values that produce a required
action.
The meter provides 16 control setpoints with programmable operate and
release delays. Each setpoint evaluates a logical expression with one
trigger argument. Whenever an expression is evaluated as “true”, the
setpoint performs a programmable action that can send a command to the
output relay, or increment a counter.
The logical controller provides very fast response to events. The scan time
for all setpoints is 1 cycle time (16.6 ms at 60Hz and 20 ms at 50/400
Hz).
Using the Front Display
Select Setpoint Setup menu from the Device Setup menu to enter the
setup menu. See
Viewing and Changing Setup Options in Chapter 3 for
information on configuring parameters via the front display.
Use the UP/DOWN buttons to scroll to the required setpoint.
To select a setpoint parameter:
1. Press SELECT/ENTER button to select required setpoint.
2. Use the UP/DOWN buttons to scroll to the required parameter.
To change the parameter value:
1. Press SELECT/ENTER button to enter the parameter options
menu.
2. Use the UP/DOWN buttons to select the required value.
3. Press SELECT/ENTER button to confirm the new setting
To store your new setpoint settings after you configured all
setpoint parameters:
1. SELECT Save Setup function from Setpoint Setup menu and press
SELECT/ENTER button to enter Save Setup menu
You are returned to the upper window and can select another
setpoint or exit the menu.
2. SELECT Save and press SELECT/ENTER button to Save Setpoint
parameters.