Mitsubishi Electric FR-E700 Instruction Manual page 171

Parameter
Parameter
Func-
Name
tion
PU communication
124 CR/LF presence/absence
selection
Communication E²PROM write
342
selection
Communication error count
343
Communication reset
349
selection
Communication error
501
occurrence count display
Stop mode selection at
502
communication error
Protocol selection
549
Tab. 6-1: Parameter overview (17)
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).
This setting is only available for the FR-E700 SC ENE.
FR-E700 SC EC/ENE
Incre- Initial Setting
ments Value Range
0
1 1 1
2
0
1 0
1
1 0 Read only
1 0 0, 1
1 0 0
0/3
1 0
1/2
0
1 0
1
Description
Without CR/LF
With CR
With CR/LF
Parameter values written by communication
are written to the E²PROM and RAM.
Parameter values written by communication
are written to the RAM.
Display the number of communication errors
during Modbus®-RTU communication. Read
only.
Displayed only when Modbus®-RTU protocol
is selected.
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).
Displays the communication error
occurrence count.
You can select the Coasts to stop
inverter operation
if a
Decelerates to stop
communication
error occurs.
Mitsubishi
After setting change,
inverter
reset (switch power off,
(computer link)
then on) the inverter.
protocol)
The setting change is
Modbus®-RTU
reflected after a reset.
protocol
Parameter overview
All
Para- Para-
Para-
meter- meter
meter
Copy Clear
Refer
Clear
to
Page
✔: Enabled
—: Disabled
✔
✔ ✔
✔ ✔ ✔
— — —
✔ ✔ ✔
6-234
✔ ✔ ✔
✔ ✔ ✔
✔
✔ ✔
6 - 17