Mitsubishi Electric FR-A700 Instruction Manual page 200

Parameter overview
Parameter
Func-
Name
tion
Input filter time
74
constant
Speed setting filter 1
822
Torque setting filter 1
826
Speed setting filter 2
832
Torque setting filter 2
836
Analog input offset
849
adjustment
Reset selection/discon-
75 nected PU detection/
PU stop selection
Alarm code output
76
selection
Tab. 6-1: Parameter overview (20)
6 - 20
Incre- Initial Setting
ments Value Range
1 1 0–8
0.001s 9999 0–5s/9999
0.001s 9999 0–5s/9999
0.001s 9999 0–5s/9999
0.001s 9999 0–5s/9999
0.1% 100% 0–200%
0–3/14–17/
1 14 100–103/
114–117 *
0
1
1 0
2
Description
The primary delay filter time con-
stant for the analog input can be
set.
A larger setting results in a larger
filter.
Set the time constant of the pri-
mary delay filter relative to the
external speed command (analog
input command).
Set the time constant of the pri-
mary delay filter relative to the
external torque command (analog
input command).
Second function of Pr. 822 (valid
when the RT terminal is on)
Second function of Pr. 826 (valid
when the RT terminal is on)
This function provides speed com-
mand by analog input (terminal 2)
with offset and avoids frequency
command to be given due to noise
under 0 speed command.
You can select the reset input
acceptance, disconnected PU (FR-
DU07/FR-PU07/FRPU04) connec-
tor detection function and PU stop
function.
For the initial value, reset always
enabled, without disconnected PU
detection, and with PU stop func-
tion are set.
* 100 to 103 and 114 to 117 can
be set only for 02160 or more.
Without alarm code output
With alarm code output
Alarm code output at alarm
occurrence only
Parameter
All
Para- Para-
para-
meter meter
meter
copy clear
Refer
clear
to
page
✔: enabled
—: disabled
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
6-380
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
✔
6-403
— —
✔ ✔ ✔
6-355