Mitsubishi Electric FR-E710W-0.1K, Instruction Manual

Page: 207 / 349

207
Selection of operation mode and operation location
4
P
ARAM
ETE
R
S
(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.
∗1
As set in Pr.338 Communication operation command source and Pr. 339 Communication speed command source (Refer to page 205)
∗2
At occurrence of RS-485 communication error, the inverter cannot be reset from the computer.
∗3
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 184)
∗4
Some parameters may be write-disabled according to the Pr. 77 Parameter write selection setting and operating status. (Refer to page 187)
∗5
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 62 ) Parameter clear is disabled.
∗6
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 not fitted.
∗7
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.
Operation
Location
Condition
( Pr. 551 Setting)
Operation
Mode
Item
PU
Operation
External
Operation
External/PU
Combined
Operation
Mode 1
( Pr. 79 = 3)
External/PU
Combined
Operation
Mode 2
( Pr. 79 = 4)
NET Operation
(when using PU
connector)
*6
NET Operation
(when using
communication
option)
*7
Control by
RS-485
communica
tion from
PU
connector
2
(PU connector)
Run command (start)
× × ×
Run command (stop)
Δ ∗3 Δ ∗3 Δ ∗3
Running frequency
setting
× × ×
Parameter write
∗4
× ∗5
∗4 ∗4
× ∗5
Inverter reset
Other than the
above
Run command (start)
× × × × ∗1 ×
Run command (stop)
× × × × ∗1 ×
Running frequency
setting
× × × ×
∗1
×
Parameter write
× ∗5 × ∗5 × ∗5 × ∗5
∗4
× ∗5
Inverter reset
× × × × ∗2 ×
Operation
from the
USB
connector
3
(USB connector)
9999
(automatic
recognition)
Run command
(start, stop)
× × ×
Running frequency
setting
× × ×
Parameter write
∗4 × ∗5 × ∗5 × ∗5 × ∗5
Inverter reset
Other than the
above
Run command
(start, stop)
× × × × ×
Running frequency
setting
× × × × ×
Parameter write
× ∗5 × ∗5 × ∗5 × ∗5 × ∗5
Inverter reset
Control by
communica
tion from
communica
tion option
—
Run command
(start, stop)
× × × × × ∗1
Running frequency
setting
× × × × × ∗1
Parameter write
× ∗5 × ∗5 × ∗5 × ∗5 × ∗5 ∗4
Inverter reset
× × × × × ∗2
Control
circuit
external
terminals
—
Inverter reset
Run command
(start, stop)
× × × ∗1
Frequency setting
× × × ∗1
: Enabled,
×
: Disabled,
Δ
: Some are enabled