Mitsubishi Electric FR-F740 EC Instruction Manual page 397

Parameter
Oper-
ation Condition
Command
Loca- (Pr. 551)
tion
Run command
(start, stop)
Running frequency
setting
—
Monitor
Parameter write
Parameter read
Inverter reset
Inverter reset
Run command
(start, stop)
—
Frequency setting
Tab. 6-51: Functions in the single operation modes (2)
✔: enabled
—: not enabled
: some are enabled
As set in Pr. 338 "Communication operation command source" and Pr. 339 "Communication
speed command source".
At occurrence of RS485 communication error, the inverter 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 "Reset selection/disconnected PU detection/PU stop selection".
(Refer to section 6.16.1.)
Some parameters may be write-disabled according to the Pr. 77 "Parameter write selection"
setting and operating status. (Refer to section 6.16.2.)
Some parameters are write-enabled independent of the operation mode and command
source presence/absence. When Pr. 77 = 2, write is enabled. (Refer to Tab. 6-1 for the
parameter list.) Parameter clear is disabled.
When Pr. 550 "NET mode operation command source selection" = 1 (RS485 terminals valid)
or Pr. 550 "NET mode operation command source selection" = 9999 and the communication
option is not 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.
FR-F700 EC
Selection of operation mode and operation location
External
PU operation
operation
— —
— —
✔ ✔
— —
✔ ✔
— —
✔ ✔
✔
—
✔
—
Operation Mode
External/PU External/PU
combined combined
operation operation
mode 1 mode 2
(Pr. 79 = 3) (Pr. 79 = 4)
— —
— —
✔ ✔
— —
✔ ✔
— —
✔ ✔
✔
—
✔
—
NET operation
NET operation
(when
(when RS485
communica-
terminals are
tion option is
used)
used)
— ✔
✔
—
✔ ✔
✔
—
✔ ✔
✔
—
✔
—
—
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