Mitsubishi Electric fr-e700 series, Инструкция по эксплуатации

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Parameter Parameter overview
FR-E700 SC EC/ENE 6 - 17
햲
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).
햳
This setting is only available for the FR-E700 SC ENE.
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
Communica
tion initial setting
124
PU communication
CR/LF presence/absence
selection
1 1
0 Without CR/LF
✔
✔
햲
✔
햲
6-234
1 With CR
2 With CR/LF
342
Communication E²PROM write
selection
1 0
0
Parameter values written by communication
are written to the E²PROM and RAM.
✔ ✔ ✔
1
Parameter values written by communication
are written to the RAM.
343
Communication error count 1 0 Read only
Display the number of communication errors
during Modbus®-RTU communication. Read
only.
Displayed only when Modbus®-RTU protocol
is selected.
— — —
349
햳
Communication reset
selection
1 0 0, 1
In the External operation mode or the PU
operation mode, use this parameter to
disable an error reset command sent
through the Ethernet network (CC-Link IE
Field Network Basic).
✔ ✔ ✔
501
햳
Communication error
occurrence count display
1 0 0
Displays the communication error
occurrence count.
✔ ✔ ✔
502
Stop mode selection at
communication error
1 0
0/3 You can select the
inverter operation
if a
communication
error occurs.
Coasts to stop
✔ ✔ ✔
1/2 Decelerates to stop
549
Protocol selection 1 0
0
Mitsubishi
inverter
(computer link)
protocol)
After setting change,
reset (switch power off,
then on) the inverter.
The setting change is
reflected after a reset.
✔
✔
햲
✔
햲
1
Modbus®-RTU
protocol
Tab. 6-1: Parameter overview (17)