YASKAWA VS-606V7 Series Instruction Manual page 35

• Monitoring
Following items can be monitored by U-parameter
parameter
No.
Frequency reference
U-01
(FREF)*
Output frequency
U-02
(FOUT)*
Output current
U-03
(IOUT)*
U-04 Output voltage
U-05 DC voltage
U-06 Input terminal status*
U-07 Output terminal status*
U-08 Torque monitor
U-09 Fault history (last 4 faults)
U-10 Software No.
U-11 Output power*
U-13 Cumulative operation time*
U-15 Data reception error*
U-16 PID feedback*
U-17 PID input*
U-18 PID output*
*1 The status indicator LED is not turned ON.
*2 Refer to the next page for input / output terminal status.
*3 The display range is from -99.9kW to 99.99kW.
When regenerating. the output power will be displayed in units of 0.01kW when
-9.99kW or less and in units of 0.1kW when more than -9.99kW.
When in the vector control mode, "----" will be displayed.
*4 This function only applies to 200/400V class 7.5/10hp (5.5/7.5kW) inverters.
*5 Displayed in units of 0.1% when less than 100% and in units of 1% when 100% or
more. The display range is from -999% to 999%.
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Name Description
Frequency reference can be monitored.
Hz
¹
(Same as FREF)
Output frequency can be monitored.
Hz
¹
(Same as FOUT)
Output current can be monitored.
Hz
¹
(Same as IOUT)
V Output voltage can be monitored.
V Main circuit DC voltage can be monitored.
Input terminal status of control circuit terminals can be
—
2
monitored.
Output terminal status of control circuit terminals can
—
2
be monitored.
The amount of output torque can be monitored. When
%
V/f control mode is selected, "----" is displayed.
— Last four fault history is displayed.
— Software No. can be checked.
kW Output power can be monitored
3
Cumulative operation time can be monitored in units of
x10H
4
10H
Contents of MEMOBUS communication data reception
— error can be checked. (contents of transmission
4
register No. 003DH are the same)
% Input 100(%) / Max. output frequency or equivalent
5
% + 100(%) /+ Max. output frequency
5
% + 100(%) /+ Max. output frequency
5