Mitsubishi Electric fr-e700 series, Instruction Manual

Page: 182 / 608

Parameter overview Parameter
6 - 28
햲
This setting is only available for the FR-E700 SC ENE.
햳
The setting is applied after an inverter reset or power-ON.
햴
These parameters are communication parameters that are not cleared when parameter clear (all
clear) is executed from RS-485 communication.
(Refer to section 6.19 for RS-485 communication.)
Func-
tion
Parameter
Name
Incre-
ments
Initial
Value
Setting
Range
Description
Para-
meter-
Copy
Para-
meter
Clear
All
Para-
meter
Clear Refer
to
Page
Rela
te
d
Paramet
ers
✔
: Enabled
—: Disabled
Main
tenanc
e of par
ts
503 Maintenance timer 1 0 0 (1–9998)
Display the cumulative energizing time of
the inverter in 100h increments. Reading
only
Writing the setting of "0" clears the
cumulative energizing time.
— — —
6-323
504
Maintenance timer alarm
output set time
1 9999
0–9998
Set the time taken until when the
maintenance timer alarm output signal
(Y95) is output.
✔
—
✔
9999 No function
CC-Link IEF B
asic
541
햲
Frequency command sign
selection
1 0 0, 1
The start command (forward/reverse
rotation) can be inverted by adding a plus or
minus sign to the value of the frequency
command.
✔ ✔ ✔
6-349
544
햲
,
햳
CC-Link extended setting 1 0 0, 1, 12, 14, 18
Use this parameter to select the function of
the remote registers for the CC-Link IE Field
Network Basic.
✔ ✔ ✔
In
ver
ter setup using USB c
ommunica
tion
547
USB communication station
number
1 0 0–31 Specifies the inverter station number.
✔
✔
햴
✔
햴
6-292
548
USB communication check
time interval
0.1 s 9999
0
USB communication is enabled. However,
the inverter will come to an alarm stop
(E.USB) if operation is changed to PU
operation mode.
✔
✔
햴
✔
햴
0.1–999.8 s
Set the interval of communication check
time.
9999 No communication check
551
Refer to Pr. 338 to Pr. 339
—
549 Refer to Pr. 117 to Pr. 124
550
551
Refer to Pr. 338 and Pr. 339
Curr
en
t a
ver
age
monit
or signal
555 Current average time 0.1 s 1 s 0.1–1.0 s
Set the time taken to average the current
during start bit output (1 s).
✔ ✔ ✔
6-324
556 Data output mask time 0.1 s 0 s 0.0–20.0 s
Set the time for not obtaining (mask)
transient state data.
✔ ✔ ✔
557
Current average value
monitor signal output
reference current
0.01 A
Rated
inverter cur-
rent
0–500 A
Set the reference (100%) for outputting the
signal of the current average value
✔ ✔ ✔
—
563
564
Refer to Pr. 52
571 Refer to Pr. 13
611 Refer to Pr. 57
645 Refer to Pr. C1 (901)
Reduc
e mechanical
resonanc
e
653 Speed smoothing control 0.1% 0 0–200%
The torque fluctuation is reduced to reduce
vibration due to mechanical resonance.
✔ ✔ ✔
6-176
— 665 Refer to Pr. 882
800 Refer to Pr. 80
Tab. 6-1: Parameter overview (28)