Manual
Publication 1413-UM001C-EN-P - May 2006
Add Special Functionality 55
User Variables
This chart displays a list of data points and their access rights for use
in your custom code.
User-defined Variables
Symbol Datapoint Description Datatype Units Access
Privilege
System Status
PF_leading B3/.102 This flag indicates the power factor is leading. Bit Read
PF_lagging B3/.103 This flag indicates the power factor is lagging. Bit Read
Bus_Net_PF F8:00 This register holds the total power factor on the monitored
bus.
Float Read
Bus_Net_KW F8:01 This register holds the total real power on the monitored
bus.
Float W Read
Bus_Net_KVAR F8:02 This register holds the total reactive power on the
monitored bus.
Float kVAR Read
Bus_Volts F8:15 This register holds the three-phase average line-to-line
voltage as measured by the first Powermonitor meter.
Float V Read
Net_Current F8:16 This register holds the net current obtained from the
Powermonitor meter.
Float A Read
%THD_V F8:17 This register holds the % total harmonic-distortion voltage
as measured by the first Powermonitor meter.
Float Read
KVAR_Lead_DB N7:34 Leading kVAR dead-band limit, typically 33% of smallest
step.
Int Read
KVAR_Lag_DB N7:35 Lagging kVAR dead-band limit, typically 66% of largest
step.
Int Read
PF_inRange_ Timer_4 T93:0 Time to wait for PF to come into acceptable range, before
alarming.
Timer Read
Step Status
Open_1 B3/00 This flag indicates that Contactor #1 has been activated. (0
= Open, 1 = Active)
Bit Read
Open_2 B3/01 This flag indicates that Contactor #2 has been activated. (0
= Open, 1 = Active)
Bit Read
Open_3 B3/02 This flag indicates that Contactor #3 has been activated. (0
= Open, 1 = Active)
Bit Read
Open_4 B3/03 This flag indicates that Contactor #4 has been activated. (0
= Open, 1 = Active)
Bit Read
Open_5 B3/04 This flag indicates that Contactor #5 has been activated. (0
= Open, 1 = Active)
Bit Read
Open_6 B3/05 This flag indicates that Contactor #6 has been activated. (0
= Open, 1 = Active)
Bit Read
Open_7 B3/06 This flag indicates that Contactor #7 has been activated. (0
= Open, 1 = Active)
Bit Read