Mitsubishi Electric FR-E700EX Instruction Manual page 199

(3) Controllability through communication
 Controllability through communication in each operation mode is shown below.
 Monitoring and parameter read can be performed from any operation regardless of operation mode.
Condition
Operation
(Pr.551
Location
Setting)
Item
Run command (start)
Run command (stop)
2
Control by Running speed setting
(PU connector)
RS-485 Parameter write
communica Drive unit reset
tion from Run command (start)
PU Run command (stop)
Other than
connector Running speed setting
the above
Parameter write
Drive unit reset
3 Run command
(USB (start, stop)
connector) Running speed setting
9999 Parameter write
Operation
(automatic
from the Drive unit reset
recognition)
USB
Run command
connector
(start, stop)
Other than
Running speed setting
the above
Parameter write
Drive unit reset
Control by Run command
communica (start, stop)

tion from Running speed setting
communica Parameter write
tion option Drive unit reset
Control Drive unit reset
circuit Run command

external (start, stop)
terminals Speed setting

As set in Pr.338 Communication operation command source and Pr.339 Communication speed command source. (Refer to page 195)

At occurrence of RS-485 communication error, the drive unit cannot be reset from the computer.

Enabled only when stopped by the PU. At a PU stop, PS is displayed on the operation panel. As set in Pr.75 PU stop selection. (Refer to page 178)

Some parameters may be write-disabled according to the Pr.77 Parameter write selection setting and operating status. (Refer to page 181)

Some parameters are write-enabled independently of the operation mode and command source presence/absence. When Pr.77 = 2, write is enabled.
(Refer to the parameter list on page 52) Parameter clear is disabled.

When Pr.550 NET mode operation command source selection = "2" (PU connector valid) or Pr.550 NET mode operation command source selection = "9999" and the
communication option is fitted.

When Pr.550 NET mode operation command source selection = "0" (communication option valid) or Pr.550 NET mode operation command source selection = "9999"
and the communication option is fitted.

Available with multi-speed setting and terminal 4-5 (valid when AU signal is ON).
Selection of operation mode and operation location
Operation
Mode PU External
Operation Operation








 
 
 
 
 
 






 
 
 
 
 
 
 
 
 
 




External/PU External/PU
Combined Combined
Operation Operation (When Using
Mode 1 Mode 2
(Pr.79 =3) (Pr.79 =4) Connector)






 
 
 
 
 
 
 




 
 
 
 
 
 
 
 
 
 
 




: Enabled, : Disabled, : Some are enabled
NET
NET Operation
Operation
(When Using
Communication
PU
Option)


































197
4