Mitsubishi Electric FR-A700 Instruction Manual page 201

Parameter
Parameter
Func-
Name
tion
Parameter write
77
selection
Reverse rotation
78
prevention selection
Operation mode
79
selection
Communication start-
340
up mode selection
Tab. 6-1: Parameter overview (21)
FR-A700 EC
Incre- Initial Setting
ments Value Range
0
1
1 0
2
0
1
1 0
2
0
1
2
3
1 0
4
6
7
0
1/2
1 0
10/12
Description
Write is enabled only during a stop
Parameter write is disabled.
Parameter write is enabled in any
operation mode regardless of
operation status.
Note:
Parameters that generally can't be
written during operation, can't be
written with this setting either.
Both forward and reverse rota-
tions allowed
Reverse rotation disallowed
Forward rotation disallowed
External/PU switch over mode
Fixed to PU operation mode
Fixed to External operation mode
External/PU combined operation
mode 1
External/PU combined operation
mode 2
Switch-over mode
External operation mode
(PU operation interlock)
As set in Pr. 79.
Started in the network operation
mode.
When the setting is "2", it will
resume the preinstantaneous
power failure operation mode after
an instantaneous power failure
occurs.
Started in the network operation
mode. Operation mode can be
changed between the PU operation
mode and network operation
mode from the operation panel.
When the setting is "12", it will
resume the preinstantaneous
power failure operation mode after
an instantaneous power failure
occurs.
Parameter overview
All
Para- Para-
para-
meter meter
meter
copy clear
Refer
clear
to
page
✔: enabled
—: disabled
✔ ✔ ✔
6-408
✔ ✔ ✔
6-411
✔ ✔ ✔
6-415
✔ ✔ ✔
6-427
6 - 21