Mitsubishi Electric FR-D720S SC EC Instruction Manual page 160

Parameter overview
Parameter
Func-
Name
tion
Input filter time
74
constant
Reset selection/
75 disconnected PU/PU
stop
Parameter write
77
selection
Reverse rotation
78
prevention selection
Operation mode
79
selection
Communication start-
340
up mode selection
Tab. 6-1: Parameter overview (10)
These parameters are communication parameters that are not cleared when parameter
clear (all clear) is executed from RS485 communication. (Refer to section 6.18 for RS485
communication).
6 - 10
Incre- Initial Setting
ments value range
1 1 0–8
1 14 0–3/14–17
0
1
1 0
2
0
1
1 0
2
0
1
2
3
1 0
4
6
7
0
1
1 0
10
Description
The primary delay filter time con-
stant for the analog input can be
set.
A larger setting results in a larger
filter.
You can select the reset input
acceptance, disconnected PU
(operation panel/FR-PU04/
FR-PU07) connector detection
function and PU stop function. For
the initial value, reset always ena-
bled, without disconnected PU
detection, and with PU stop func-
tion are set.
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 can generally be
written during operation should
not be written as well with this set-
ting.
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.
Started in the network operation
mode. Operation mode can be
changed between the PU operation
mode and network operation
mode from the operation panel.
Parameter
All
Para- Para-
Para-
meter meter
meter
copy clear
clear
Refer
to
page
✔: enabled
—: disabled
✔ ✔ ✔
6-152
✔
6-160
— —
✔ ✔ ✔
6-165
✔ ✔ ✔
6-167
✔ ✔ ✔
6-172
✔ ✔ ✔
6-184