Mitsubishi Electric FR-F820-00046 Instruction Manual page 438

Fr-f800 series
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• When using two motors in the direct system (Pr.579 = "2")
RIO1
RIO2
RO1
RO2
Pr. 125
Pr. 125
Pr. 125
Pr. 584
Pr. 584
Pr. 584
M1
Inverter
operation
M2
NOTE
• When a start signal is turned OFF while running, MC (RO1 to RO4) turns OFF and the motor decelerates.
• When a protective function is activated while running, MC (RO1 to RO4) turns OFF and the inverter output is shut off.
• When using two motors in the alternative direct system (Pr.579="3")
RIO1
RIO2
RO1
RO2
Pr.125
Pr.125
Pr.125
Pr.584
Pr.584
Pr.584
M1
Inverter
operation
M2
Pr. 580
Pr. 580
Pr. 580
Pr. 590
Pr. 590
Pr. 590
Commercial power
supply operation
Pr. 581
Pr. 581
Pr. 581
Pr. 591
Pr. 591
Pr. 591
Pr. 587
Pr. 587
Pr. 587
Inverter operation
Pr.580
Pr.580
Pr.580
Pr.580
Pr.580
Pr.580
Pr.581
Pr.581
Pr.581
Pr.590
Pr.590
Pr.590
Commercial
power supply
Motor
Motor
operation
coasting
coasting
Pr.581
Pr.581
Pr.581
Pr.591
Pr.591
Pr.591
Pr.587
Pr.587
Pr.587
Inverter operation
C2(Pr.902)
C2(Pr.902)
C2(Pr.902)
Pr. 590
Pr. 590
Pr. 590
Pr. 125
Pr. 125
Pr. 125
Pr. 584
Pr. 584
Pr. 584
Inverter operation
C2 (902)
C2 (902)
C2 (902)
Pr.57+Pr.58
Pr.57+Pr.58
Pr.57+Pr.58
Pr.575
Pr.575
Pr.575
SLEEP
SLEEP
SLEEP
The motor is
driven by inverter
Pr.584
Pr.584
Pr.584
after frequency
search.
Inverter operation
Pr. 580
Pr. 580
Pr. 580
Pr. 581
Pr. 581
Pr. 581
Inverter
operation
Commercial power
supply operation
Pr.581
Pr.581
Pr.581
Pr.590
Pr.590
Pr.590
Pr.580
Pr.580
Pr.580
Commercial
power supply
Motor
operation
coasting
The starting motor is
switched from M1 to M2
after SLEEP.
5. PARAMETERS
5.11 (A) Application parameters
1
2
3
4
5
6
7
8
9
10
437

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