Fuji Electric FRENIC MEGA G2 Series - Page 119

3.4 Programming Mode
3-35
OPERATION USING THE KEYPAD
Chap 3
Table 3.4-12 “Maintenance Information” display items (cont.)
Monitor
No.
Symbol
Item
Displayed content
5_47
oPA.id
Option A type
Displays the type of option installed in the A-Port.
See Table 3.4-13 for the display content.
5_48
oPb.id
Option B type
Displays the type of option installed in the B-Port.
See Table 3.4-13 for the displayed content.
5_49
oPC.id
Option C type
Displays the type of option installed in the C-Port.
See Table 3.4-13 for the displayed content.
5_50
rEG.M
Maximum
regenerative load
factor value
Displays the maximum value when the 5_51 inverter power
is ON.
The value returns to 0 when the inverter power is turned OFF.
5_51
rEG
Regenerative load
factor
Displays the regenerative load factor in 100 s intervals.
The value is calculated and updated every 100 s while the
inverter power is ON.
5_52
db.on.M
Maximum braking
resistor operation
frequency value
Displays the maximum value when the 5_53 inverter power
is ON.
The value returns to 0 when the inverter power is turned OFF.
5_53
db.on
Braking resistor
operation frequency
Displays the braking resistor operation frequency (time ratio)
in 100 s intervals.
The value is calculated and updated every 100 s while the
inverter power is ON.
5_54
thr.db
Breaking resistor
thermal overload
relay operation
value
Displays the thermal overload relay operation value
percentage at the current time.
A dBH alarm occurs at 100%.
5_55
thr.tr
Inverter thermal
overload relay
operation value 1
Displays the thermal overload relay operation value
percentage at the current time.
An OLU alarm occurs at 100%.
5_56
thr.PC
Inverter thermal
overload relay
operation value 2
Displays the thermal overload relay operation value
percentage at the current time.
An OLU alarm occurs at 100%.
5_57
thr.73
Inverter thermal
overload relay
operation value 3
Displays the thermal overload relay operation value
percentage at the current time.
An OLU alarm occurs at 100%.
5_58
iGbt
IGBT life
expectancy
Estimates the IGBT life expectancy from changes in IGBT
temperature, and displays the remaining times as a
percentage.
Can be displayed/output as warning iGb or LiF.
A warning occurs if less than 10%.
Display range: 0 to 100 %