Start Command Source And Frequency Command Source During Communication Operation - Mitsubishi Electric FR-E800 Instruction Manual

10.3
Start command source and frequency command
source during communication operation
The start and frequency commands can be given via communication using the external signals. The command source in the
PU operation mode can also be selected.
Pr. Name
Communication
338
operation command
D010
source
Communication
339
speed command
D011
source
NET mode operation
550
command source
D012
selection
PU mode operation
551
command source
D013
selection
*1 Available for the standard model only.
*2 Available for the Ethernet model, the safety communication model, and the IP67 model.
 Selection of command source in the network (NET) operation mode
(Pr.550)
• Any of the PU connector, the Ethernet connector, or the communication option can be specified for the command source
in the NET operation mode.
• For example, whether or not the communication option is installed, set Pr.550 = "2" to write parameters or give the start
and frequency commands using the PU connector through communication in the NET operation mode.
NOTE
• In the initial setting, "9999" (communication option automatic recognition) is set for Pr.550. Thus, if the communication option
is installed, parameters cannot be written or the start and frequency commands cannot be sent by communications through
the PU connector or the Ethernet connector. (Monitoring or parameter reading can be performed.)
 Selection of the command source of the PU operation mode (Pr.551)
• Any of the PU connector, operation panel, or USB connector can be specified for the command source in the PU operation
mode.
• Set Pr.551 to write parameters or execute the start and frequency commands through communication in the PU operation
mode: Pr.551 = "2" when using the PU connector, and Pr.551 = "3" or "9999" when using the USB connector.
NOTE
• The PU operation mode has a higher priority when Pr.550 = "2" (NET mode using the PU connector) and Pr.551 = "2" (PU
mode using the PU connector). For this reason, if the communication option is not mounted, switching to the Network operation
mode is no longer possible.
• The changed value is applied after the next power-ON or inverter reset.
Initial value Setting range
0
0
1
0
1
0
2
0
*1
2
*2
5
9999
9999
*1
2
3
4
9999
9999

10.3 Start command source and frequency command source during communication operation

Description
Start command source is communication.
Start command source is external.
Frequency command source is communication.
Frequency command source is external.
Frequency command source is external. (When there is no external
input, the frequency command given via communication is valid, and
the frequency command given via terminal 2 is invalid.)
The communication option is the command source in the NET operation
mode.
The PU connector is the command source in the NET operation mode.
The Ethernet connector is the command source in the NET operation
mode.
The communication option is recognized automatically.
Normally, the PU connector or Ethernet connector is the command
source. When the communication option is installed, the
communication option is the command source.
The PU connector is the command source in the PU operation mode.
The USB connector is the command source in the PU operation mode.
The operation panel is the command source in the PU operation mode.
The USB is recognized automatically.
Normally, the operation panel is the command source. When the USB
is connected, the USB connector is the command source.
10. (D) Operation Command and Frequency Command
1
2
3
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5
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9
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