--- Q Q Q Q
U2-03
Frequency Ref
Frequency reference value when the “last
fault” occurred.
0.01
Hz
Q Q Q Q
U2-04
Output Freq
Output frequency when the “last fault” oc
-
curred.
0.01
Hz
Q Q Q Q
U2-05
Output Current Output current when the “last fault” occurred.
0.1 A
Q Q Q Q
U2-06
Motor Speed
Motor speed when the “last fault” occurred.
0.01
Hz
X Q Q Q
U2-07
Output V
oltage
Output voltage when the “last fault” occurred.
0.1 V
Q Q Q Q
U2-08 DC Bus Voltage
The main circuit DC voltage when the “last
fault” occurred.
1 V
Q Q Q Q
U2-09 Output kWatts
Output power when the “last fault” occurred.
0.1
kW
Q Q Q Q
U2-10 T
orque Reference
T
orque reference when the “last fault” oc
-
curred. (The rated torque = 100%.)
0.1% X X Q Q
U2-11
Input T
erm Sts
Input terminal status when the “last fault” oc
-
curred. (Same format as U1-10.)
--- Q Q Q Q
U2-12
Output T
erm Sts
Output terminal status when the “last fault”
occurred. (Same format as U1-1
1.)
--- Q Q Q Q
U2-13 Inverter status
Inverter operating status when the “last fault”
occurred. (Same format as U1-12.)
--- Q Q Q Q
U2-14
Elapsed time
Elapsed operating or power-on time when the
“last fault” occurred.
1 hr
Q Q Q Q
Fault History
Item Display Function Output
signal
--- Q Q Q Q
U3-03
Fault Message 3
Information on the 3
rd
to last fault.
--- Q Q Q Q
U3-04
Fault Message 4
Information on the 4
th
to last fault.
--- Q Q Q Q
U3-05
Elapsed T
ime 1
Elapsed running or power-on time when the
last fault occurred.
1 hr
Q Q Q Q
U3-06
Elapsed T
ime 2
Elapsed running or power-on time when the
2
nd
to last fault occurred.
1 hr
Q Q Q Q
U3-07
Elapsed T
ime 3
Elapsed running or power-on time when the
3
rd
to last fault occurred.
1 hr
Q Q Q Q
U3-08
Elapsed T
ime 4
Elapsed running or power-on time when the
4
th
to last fault occurred.
1 hr
Q Q Q Q
Preparing for Operation Chapter
3
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