Mitsubishi Electric MELSOFT FR Configurator2 Instruction Manual page 34

 Related parameter list
• 800 series
Pr. Name
*1
547
USB communication station number
N040
*1
548
USB communication check time interval 9999
N041
*2*3
PU mode operation command source
551
selection
D013
*1 Changed settings are enabled at the next power-ON or inverter reset.
*2 Pr. 551 is always write-enabled.
*3 The setting range depends on the inverter. For the details, refer to the Instruction Manual of the inverter.
• 700 series
Pr. Name
*1
USB communication station number
547
*1
USB communication check time interval 9999
548
PU mode operation command source
*2*3
551
selection
*1 Changed settings are enabled at the next power-ON or inverter reset.
*2 Pr.551 can be always written regardless of the operation mode.
*3 The initial value and the setting range differ depending on the inverter. For the details, refer to the Instruction Manual of the inverter.
NOTE
• Always reset the inverter after making the setting of the parameters. After you have changed the communication-related
parameters, communication cannot be established until the inverter reset.
Initial
Setting range
value
0 0 to 31 Inverter station number specification.
USB communication is available, but the inverter
0 output is shut off (E.USB) when the mode changes to
the PU operation mode.
Set the communication check time interval.
If a no-communication state persists for the
0.1 to 999.8 s
permissible time or longer, the inverter output is shut
off (E.USB).
9999 No communication check
RS-485 terminals are the command interface enabled
1
in the PU operation mode.
The PU connector is the command interface enabled
2
in the PU operation mode.
The USB connector is the command interface enabled
3
in the PU operation mode.
9999
The Ethernet connector is the command interface
5
enabled in the PU operation mode.
USB automatic recognition
Basically, the operation panel (PU connector) is the
9999
command interface. When the USB connector is used,
it is the command interface.
Initial
Setting range
value
0 0 to 31 Inverter station number specification.
USB communication is possible. Trips in the PU
0
operation mode (E.USB)
Set the communication check time interval.
If a no-communication state persists for the
0.1 to 999.8 s
permissible time or longer, the inverter output is shut
off (E.USB).
9999 No communication check
The RS-485 terminals are the command interface
1
enabled in the PU operation mode.
The PU connector is the command interface enabled
2
in the PU operation mode.
The USB connector is the command interface enabled
3
in the PU operation mode.
9999
The operation panel is the command interface
4
enabled in the PU operation mode.
USB automatic recognition
Basically, the operation panel (PU connector) is the
9999
command interface. When the USB connector is used,
it is the command source.
Description
Description
1. OUTLINE
1.4 Connection and parameter setting
1
2
3
4
5
6
7
8
9
10
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