Table 10 . Function codes (continued)
Parameter
Unit of
Measure
Security Level
Default Value
Key Entry Limit
To Read
To Write
To Reset
Low
High
128 Minimum Percent
Regulation
XX.X %
MM-DD-YYYY HH:MM:SS
%
View
NA
Operate
Reset*
NA
NA
•This is the highest percentage that the regulator has lowered the input voltage since last
reset.
•The control requires an input voltage from a differential or source potential transformer
to obtain this parameter. Lack of this voltage will result in the parameter displaying
dashes.
130 Phase Angle
XXX.X Degrees Degrees
View
NA
NA
NA
NA
NA
•The instantaneous metering display of the angle by which the sine curve of the voltage in
a circuit element leads or lags the sine curve of the current.
131 Load Current
Real
XXXX.X Amps
Amps
View
NA
NA
NA
NA
NA
•The instantaneous metering display of the real portion of the load current.
131 Load Current
Reactive
XXXX.X Amps
Amps
View
NA
NA
NA
NA
NA
•The instantaneous metering display of the reactive portion of the load current.
•The instantaneous metering display of the averaged secondary load voltage when in multi-
phase operation.
132 Average Source
Volt. Secondary
XXX.X Volts
Volts
View
NA
NA
NA
NA
NA
•The instantaneous metering display of the averaged secondary source voltage when in multi-
phase operation.
132 Average Comp
Volt. Secondary
XXX.X Volts
Volts
View
NA
NA
NA
NA
NA
•The instantaneous metering display of the averaged secondary compensated voltage for all
phases when in multi-phase operation.
132 Average Load
Current Primary
XXX.X Volts
Amps
View
NA
NA
NA
NA
NA
•The instantaneous metering display of the averaged primary load current when in multi-
phase operation.
132 Average Present
Tap Position
XX
---
View
NA
NA
NA
NA
NA
•The instantaneous metering display of the average present tap position for all phases when
in multi-phase operation.
132 Average Maximum
Tap Position
XX
MM-DD-YYYY HH:MM:SS
---
View
NA
NA
NA
NA
NA
•The instantaneous metering display of the average present tap position for all phases when
in multi-phase operation.
•This is reset to zero by pressing ENTER and then ENTER again to confirm.
74
INSTALLATION, OPERATION, AND MAINTENANCE INSTRUCTIONS
MN225003EN April 2018
CL-7 Voltage Regulator Control