Controllability Through Communication - Mitsubishi Electric FR-F800 Instruction Manual

(D) Operation command and frequency command
Controllability through communication
Condition
Command
(Pr.551
source
setting)
2
(PU connector)
9999
(automatic
recognition,
without USB
connection)
Control by
RS-485
communicati
on via PU
connector
Other than the
above
1
(RS-485
terminals)
Control by
communicati
on via RS-
485 terminals
Other than the
above
212
PARAMETERS
Item
PU
operation
Operation (start)

command
Operation (stop)

command
Running

frequency
Monitor 
Parameter writing 

Parameter read 
Inverter reset 
Operation (start)

command
Operation (stop)
∆

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
Controllability in each operation mode
External/ External/
PU
External combined combined
operation operation operation
mode 1 mode 2
(Pr.79 =3) (Pr.79 =4)
 

∆ ∆

 
 

  

 
  
  
  
  
∆ ∆ ∆
  
  
  
  
  
  
  
 

 

  

 
 

  
  
  
  
  
  
  
  
  
NET
operation
PU
operation
(when RS-485
communication
terminals are
used) 

∆








∆




















 


 
 



NET
(when
option is
used) 