Mitsubishi Electric FR-A820-00046 Instruction Manual page 487

Parameters
Controllability through communication
Condition
Command
(Pr. 551
source
setting)
2
(PU connector)
9999
(automatic
recognition,
without USB
connection)
Control by
RS-485 commu-
nication via PU
connector
Other than the
above
1
(RS-485
terminals)
Control by
communica-
tion via RS-485
terminals
Other than the
above
: Valid, ×: Invalid, Δ: Partially valid, —: Not available
Tab. 5-111: Functions in the single operation modes (1)
FR-A800
Item
PU opera-
tion
Operation (start)

command
Operation (stop)

command

Running frequency

Monitor

Parameter writing

Parameter read

Inverter reset
Operation (start)
×
command
Operation (stop)
Δ
command
Running frequency ×

Monitor
Parameter writing
×

Parameter read

Inverter reset
Operation

command
(start, stop)

Running frequency

Monitor

Parameter writing

Parameter read

Inverter reset
Operation
command ×
(start, stop)
Running frequency ×

Monitor
Parameter writing
×

Parameter read
Inverter reset ×
(D) Operation command and frequency command
Controllability in each operation mode
External/PU External/PU-
combined op- combined op-
External op-
eration mode eration mode
eration
1 2
(Pr. 79 =3) (Pr. 79 =4)

× ×

Δ Δ

× ×
  
 
×
  
  
× × ×
Δ Δ Δ
× × ×
  
× × ×
  
  

× ×

× ×
  
 
×
  
  
× × ×
× × ×
  
× × ×
  
× × ×
NET operation NET operation
NET operation
(when the (when com-
(when RS-485
Ethernet munication
terminals are
connector is option is used)
used)
used)
×
Δ
×

×


×
Δ
×

×


× —
× —

—
—
×

—

—

—

—

—

—

—

—
×
×

×


×
×

×

×
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