Rockwell Automation 1404-M4_M5_M6_M8 Powermonitor 3000 User Manual, Firmware rev. 3.0 or LATER - Manual (Page 133)

Publication 1404-UM001F-EN-P - November 2009 133
Setpoint Programming and Operation Chapter 5
Example 3 – Sag alarm. To set an alarm flag on a sag condition so that
RSEnergyMetrix software can log it and take action, use the following
settings.
Nominal system voltage is the nominal line to neutral voltage in Wye
and single-phase systems and nominal line to line voltage in Delta
systems. In 1404-M6 and 1404-M8 units, the high and low limits would
be the same as those found in setpoint 19, the built-in sag setpoint.
Setpoint release delay of 90 seconds sets alarm flag 3 long enough
that RSEnergyMetrix software can reliably log the alarm with a
one-minute log rate. Alarm flag 3 is selected because alarm flags 1 and
2 are tied to physical relay and KYZ outputs.
Configuring Setpoints by Using the Display Module
You may configure setpoint operations by navigating through the
PROG > PASS? > CONFIGURATION > SETPOINT menus, selecting a
setpoint number and programming the appropriate parameters.
Setpoint action delay 0 second (M4, M5)
0 tenths of a second (M6, M8)
Setpoint release delay 0 seconds (M4, M5)
0 tenths of a second (M6, M8)
Setpoint action type 1 - Energize relay 1 and set alarm flag 1
Sag Alarm Settings
Parameter Suggested Value
Setpoint number 3
Setpoint type 1 - Voltage
Setpoint evaluation condition 2 - Under forward
Setpoint high limit 110% of nominal system voltage
Setpoint low limit 110% of nominal system voltage
Setpoint action delay 0
Setpoint release delay 90 seconds
Setpoint action type 3 - Set alarm flag 3
Phase Reversal Relay Settings
Parameter Value