Start Command Source And Frequency Command Source During Communication Operation - Mitsubishi Electric FR-E800 Series 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
339 Communication speed
D011 command 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 and the safety communication model only.
 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.
Initial Setting
value range
0 Start command source is communication.
0
1 Start command source is external.
0 Frequency command source is communication.
1 Frequency command source is external.
0
Frequency command source is external. (When there is no external
2 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
0
operation mode.
*1
The PU connector is the command source in the NET operation mode.
2
The Ethernet connector is the command source in the NET operation
*2
5
9999
mode.
The communication option is recognized automatically.
Normally, the PU connector or Ethernet connector is the command
9999
source. When the communication option is installed, the
communication option is the command source.
*1
The PU connector is the command source in the PU operation mode.
2
3 The USB connector is the command source in the PU operation mode.
4 The operation panel is the command source in the PU operation mode.
9999
The USB is recognized automatically.
9999 Normally, the operation panel is the command source. When the USB
is connected, the USB connector is the command source.

10.3 Start command source and frequency command source during communication operation

Description
10. (D) Operation Command and Frequency Command
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