Monitoring The Running Status -- Menu #3 "Drive Monitoring - Fuji Electric Frenic Mega Series User Manual

7.4.4 Monitoring the running status
Menu #3 "Drive Monitoring" in Programming mode allows you to monitor the running status during
maintenance and test running.
Page # in
operation Item
guide
Output frequency
Output frequency
1
Output current
Output voltage
Calculated torque
Reference frequency
Running direction
Current limit
Undervoltage
Voltage limit
2
Torque limit
Speed limit
Motor selected
Drive control
Motor speed
Load shaft speed
3
Line speed
Constant peripheral speed
control monitor
PID command value
PID feedback amount
4
PID output value
-- Menu #3 "Drive Monitoring" --
Table 7.11 Drive Monitoring Items
Symbol
Fot1 Output frequency (before slip compensation)
Fot2 Output frequency (after slip compensation)
Iout Output current
Vout Output voltage
TRQ Calculated output torque generated by motor
Fref Frequency specified by a frequency command
FWD Forward
REV Reverse
(Blank) Stopped
IL Current limiting
LU Undervoltage detected
VL Voltage limiting
TL Torque limiting
SL Speed limiting
M1-M4 Motor 1 to 4
VF V/f control without slip compensation
DTV Dynamic torque vector control
VF-SC V/f control with slip compensation
VF-PG Dynamic torque vector control with speed sensor
VC-SL Vector control without speed sensor
VC-PG Vector control with speed sensor
SYN
(Output frequency
LOD Output frequency (Hz)
LIN Output frequency (Hz)
Actual peripheral speed under constant peripheral speed
LSC
control
SV The PID command value and PID feedback amount are
displayed after conversion to the virtual physical values (e.g.,
temperature or pressure) of the object to be controlled using
function code E40 and E41 data (PID display coefficients A and
PV
B).
Display value = (PID command value or feedback amount)
(Coefficient A - B) + B
PID output value, displayed in % (assuming the maximum
MV
frequency (F03) as 100%).
7-25
7.4 Programming Mode
Description
120
Hz) ×
P01
Function code E50
Function code E50