Mitsubishi Electric FR-A700 Instruction Manual page 612

Selection of operation mode and operation location
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. 6-126: 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 RS-485 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 6.21.1.)
Some parameters may be write-disabled according to the Pr. 77 "Parameter write selection"
setting and operating status. (Refer to section 6.21.2.)
Some parameters are write-enabled independently 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 (RS-485 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.
6 - 432
External
PU operation
operation
— —
— —
✔ ✔
— —
✔ ✔
— —
✔ ✔
✔
—
✔
—
Operation Mode
External/PU External/PU
combined combined
operation operation
mode 1 mode 2
(Pr. 79 = 3) (Pr. 79 = 4)
— —
— —
✔ ✔
— —
✔ ✔
— —
✔ ✔
✔
—
✔
—
Parameter
NET operation
NET operation
(when
(when RS-485
communica-
terminals are
tion option is
used)
used)
✔
—
✔
—
✔ ✔
✔
—
✔ ✔
✔
—
✔
—
—