111
EATON
www.eaton.com
Instruction Booklet
IB020003EN
Effective January 2021
AMPGARD RVSS
Reduced Voltage Soft-Starter
User Manual
Table 43. AMPGARD RVSS Setup Parameters or Status (see inControl)
Topic
Parameter
Units
Description
System status display of measured information.
Voltage
V
Average Voltage
Supply Line-to-Line Voltage, average of the three phases
Voltage L1-L2 (AB)
Supply Line-to-Line voltage AB (L1-L2)
Voltage L2-L3 (BC)
Supply Line-to-Line voltage BC (L2-L3)
Voltage L3-L1 (CA)
Supply Line-to-Line voltage CA (L3-L1)
Hz
Line Frequency
Measured Line Frequency
%
Voltage Unbalance
Supply Voltage Unbalance percentage
Phase Order
Supply Phase Order. 0: unknown; 1: ABC (L1-L2-L3); 2: ACB (L1-L3-L2); 3: Voltage
(L1-L2-L3) Current (L1-L3-L2); 4: Voltage (L!-L3-L2) Current (L1-L2-L3). If a Phase order
is set here a Phase Rotation Fault will occur if the phases detected do not match that
order.
V
Analytical Motor Terminal
Voltage
Analytical Motor Terminal Voltage
Deg
Firing Angle
Firing Angle
Current
A
Avg Current
Average Motor Current scaled. Scaled by parameter "I Scale Factor."
%
I Average % of FLA %:
Monitored Motor Current as Percentage of FLA (Normal Current)
A
I Phase A (L1) A:
Phase A (L1) Motor Current Scaled. Scaled by parameter “I Scale Factor.”
A
I Phase B (L2) A:
Phase B (L2) Motor Current Scaled. Scaled by parameter “I Scale Factor.”
A
I Phase C (L3) A:
Phase C (L3) Motor Current Scaled. Scaled by parameter “I Scale Factor.”
A
GF Current RMS
Motor Residual Ground Fault scaled current RMS. Scaled by parameter “I Scale
Factor.”
A
Max Starting Current
Maximum Starting Current Scaled. Scaled by parameter “I Scale Factor.” This value
can be set to any value but is typically reset to 0.
%
Motor Current Unbalance
Percent
Motor Current Unbalance Percent.
Power
kW
Watts Total
Total Real Power
kVA
VA Total
Total Apparent Power which is the vector sum of Reactive Power and Real Power
kVAR
VARS Total (VAR):
Total Reactive Power which is the power component that does no work. Reactive
power primarily represents the power needed to magnetize the motor. It is stored and
discharged by inductive motors.
%
Power Factor
Apparent Power Factor in percent
System
Motor Control Status
hr:min
Last Run Time
Duration of the last Start to Stop Motor Run Time
Motor Starts during Last Hour
Number of Motor Starts in the Last Hour
hr:min
Run Time
Total Motor Run Time
Number Starts Resettable
Total number of motor starts (Resettable)
Sec
Last Starting Time
The amount of time the motor took to get up to speed on the last start
Sec
Time since the Last Start
Time since the last start in seconds
Motor State (Current Based)
Current based motor state. The motor state is determined by using the current
presently measured. This state runs independently of the actual command being
provided.
Motor Controller Status
Temperature
0
C
Temp at pole A
Measured SCR heatsink Temperature at pole A
0
C
Temp at pole B
Measured SCR heatsink Temperature at pole B
0
C
Temp at pole C
Measured SCR heatsink Temperature at pole C
0
C
Maximum Temperature
Maximum Temperature
0
C
Max temperature of pole A
Maximum temperature of pole A
0
C
Max temperature of pole B
Maximum temperature of pole B
0
C
Max temperature of pole C
Maximum temperature of pole A
%
Motor EOL %
Motor EOL
%
Motor EOL Rem %
Motor Remaining EOL