Confirm Operational Status - Fuji Electric FRENIC-HVAC User Manual

5.6.4.2

Confirm Operational Status

PRG > 3(INV Info) > 2(Op Monitor)
This allows confirmation of the inverter's operational status. This can be used when confirming
operational status during maintenance or on test runs.
Operational
Guide Page Category
No.
Set frequency
Output frequency
Output frequency
1
Output current
Output voltage
Calculated torque
Motor rotational speed
2
Load rotational speed
Current limit
Voltage limited
Torque limit
3
Insufficient voltage limited
Rotational direction
limited
Frequency attained
Frequency detection
Run preparation
Recovering power after
momentary power failure
Motor overload
Keypad operating
4
Fan operating
Retrying
Heat sink overheat early
warning
Lifetime alarm
Overload prevention
controlled
Current detection
Torque limit value A
5
Torque limit value B
Output current effective
value
Output current U phase
6
Output current V phase
Output current W phase
Power consumption
Table 5.14 "Operation Monitor" Display Items
Code
Fref Set frequency [Hz]
Fout1 Output frequency (before slip compensation) [Hz]
Fout2 Output frequency (temporary frequency) [Hz]
Iout Output current [A]
Vout Output voltage [V]
Torque Calculated torque [%]
Displayed value =
SyncSp
Displayed value
LoadSp
＝(output frequency Hz) x (function code K30)
ILimit Current limited
VLimit Voltage limited
TtqLimit Torque limited
LowVolt Insufficient voltage limited
RotLimit Rotational direction limited
FAR Frequency attained
FDT Frequency detection
RDY Run preparation
IPF
Recovering power after momentary power failure
OL Motor overload
KP Keypad operating
FAN Fan operating
TRY Retrying
OH
Heat sink overheat early warning
LIFE Lifetime alarm
OLP
Overload prevention controlled
ID Current detection
TLA Drive-side torque limit value A (calculated according to
motor's rated torque) [%]
Braking-side torque limit value B (calculated according to
TLB
motor's rated torque) [%]
Iout Output current effective value [A]
-U Output current U phase [A]
-V Output current V phase [A]
-W Output current W phase [A]
Power Power consumption [kW]
5-66
Details
120
[r/min]
output frequency (Hz) ×
P01