Operation Mode At Power On (Pr. 79, Pr. 340) - Mitsubishi Electric FR-A700 Instruction Manual

Parameter
6.22.2

Operation mode at power on (Pr. 79, Pr. 340)

When power is switched on or when power comes back on after instantaneous power failure, the
inverter can be started up in network operation mode.
After the inverter has started up in the network operation mode, parameter write and operation
can be performed from a program.
Set this mode for communication operation using the inverter RS-485 terminals or communi-
cation option.
Pr.
Name
No.
Operation mode
79
selection
Communication
340
start-up mode
selection
The above parameters can be changed during a stop in any operation mode.
The parameters can be set whenever the communication option is connected. (Refer to
section 6.21.4.)
FR-A700 EC
Initial Setting
Description
Value Range
Select the operation mode.
0 0–4/6/7
(Refer to page 6-418.)
0 As set in Pr. 79.
Started in network operation mode.
When the setting is "2", it will resume the
1/2 pre-instantaneous power failure opera-
tion mode after an instantaneous power
failure occurs.
0
Started in network operation mode.
Operation mode can be changed between
the PU operation mode and network
operation mode from the operation
10/12
panel. When the setting is "12", it will
resume the pre-instantaneous power fail-
ure operation mode after an instantane-
ous power failure occurs.
Selection of operation mode and operation location
Parameters referred to
Refer to
Section
57 Restart coasting 6.16.1
time
79 Operation mode 6.22.1
selection
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