E6581581
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3.2.4.9. FD01 (Inverter status (real time))
bit Function 0 1 Note
0 Failure FL No output Output in progress -
1 Failure Not tripped Tripped
The statuses include rtry
and trip retention status.
2 ALARM No alarm Alarm issued -
3 (Undefined) - - -
4
Motor selection (1 or 2)
(THR 2 selection)
Motor 1
(THR1)
Motor 2
(THR2)
THR1: thr
THR2: f173
5 PI control OFF
PI control
permitted
PI control
prohibited
-
6
Acceleration/
deceleration pattern
selection (1 or 2)
Acceleration/
deceleration
pattern 1 (AD1)
Acceleration/
deceleration
pattern 2 (AD2)
AD1: acc, dec
AD2: f500, f501
7 DC braking OFF
Forced DC
braking
-
8 Jog run OFF Jog run -
9 Forward/ reverse run Forward run Reverse run -
10 Run/stop Stop Run -
11 Coast stop (ST=OFF) ST=ON ST=OFF -
12 Emergency stop
Not emergency
stop status
Emergency stop
status
-
13 Standby ST=ON Start-up process Standby
Standby: Initialization
completed, not failure stop
status, not alarm stop status
(MOFF, LL, forced stop or
forced stop due to a momentary
power failure), ST=ON, and
RUN=ON
14 Standby Start-up process Standby
Standby: Initialization completed,
not failure stop status, and not
alarm stop status (MOFF, LL,
forced stop or forced stop due to
a momentary power failure)
15 Local/ Remote* Remote Local -
Note: The bit described “Undefined” is unstable. Don’t use the bit for the judgment.
** This function is reserved in VF-AS1.
3.2.4.10. FD00 (Output frequency (real time))
The current output frequency is read into 0.01Hz of units and by the hexadecimal number.
For example, when the output frequency is 80Hz, 0x1F40 (hexadecimal number) are read.
Since the minimum unit is 0.01%,
0x1F40 (Hex.) = 8000(Dec.) * 0.01 = 80 (Hz)
Also about the following parameters, these are the same as this.
- FD22 (Feedback value of PID (real time)) ................................. Unit: 0.01Hz
- FD16 (PG feedback or Estimated speed (real time))................. Unit: 0.01Hz
- FD29 (Input power (real time))................................................... Unit: 0.01kW
- FD30 (Output power (real time) ................................................. Unit: 0.01kW
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