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Command Interface/source For Start Command And Frequency Command During Communication Operation - Mitsubishi Electric FR-CS84-012 Instruction Manual

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 Selecting the operation mode for power-ON (Pr.340)
• Depending on the
Pr.79
Pr.340
Pr.79
Operation mode at power-ON, at
setting
setting
power restoration, or after a reset
0
(initial
External operation mode
value)
0
1
PU operation mode
(initial
value)
2
External operation mode
External/PU combined operation
3, 4
mode
0
NET operation mode
1
PU operation mode
1
2
NET operation mode
External/PU combined operation
3, 4
mode
0
NET operation mode
1
PU operation mode
10
2
NET operation mode
External/PU combined operation
3, 4
mode
*1
The operation mode cannot be directly changed between the PU operation mode and Network operation mode.
Parameters referred to
page 100
Pr.79 Operation mode selection
5.5.3
Command interface/source for start command and
frequency command during communication
operation
The start and frequency commands can be given via the PU connector using the external signals. The command interface/
source enabled in the PU operation mode can also be selected.
Pr.
Name
Communication
338
operation command
D010
source
339
Communication speed
D011
command source
PU mode operation
551
command source
D013
selection
 Selecting the command interface/source enabled in the PU operation
mode (Pr.551)
• The command interface/source enabled in the PU operation mode can be selected between the PU connector and the
operation panel.
and
settings, the operation mode at power-ON (reset) changes as described below.
Pr.340
Initial
Setting
value
range
0
0
1
0
1
0
2
2
4
9999
9999
Operation mode switching
Switching among the External, PU, and NET operation modes is
*1
enabled.
PU operation mode fixed
Switching among the External, NET operation modes is enabled.
Switching to PU operation mode is disabled.
Operation mode switching is disabled
Same as Pr.340 = "0" setting.
Switching between the PU and NET operation mode is enabled.
Same as Pr.340 = "0" setting.
NET operation mode fixed
Same as Pr.340 = "0" setting.
The start command is given through communication during
communication operation.
The start command is given using the external signals during
communication operation.
The frequency setting command for speed setting is given through
communication during communication operation.
The frequency setting command for speed setting is given using the
external signals during communication operation.
The frequency setting command can be given using the external
signals (via terminal 4) or through communication, and the command
given using the external signals has higher priority. (Commanding via
terminal 2 is disabled.)
The PU connector is the command interface enabled in the PU
operation mode.
The operation panel is the command source enabled in the PU
operation mode.
Automatic detection of the PU connector.
Normally, the operation panel is the command source. When the PU is
connected to the PU connector, the command source is switched to the
PU.
5.5 (D) Operation command and frequency command
Description
5. PARAMETERS
2
2
3
4
5
6
7
8
9
10
105

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