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Selection of operation mode and
operation location
(11) Switching of operation mode by external signal (X65, X66 signals)
When Pr. 79 = any of "0, 2, 6", the operation mode switching signals (X65, X66) can be used to change the PU or
External operation mode to network operation mode during a stop (during a motor stop or start command off). (Pr.
79 = "6" switch-over mode can be changed during operation)
When switching between the network operation mode and PU operation mode
1) Set Pr. 79 to "0" (initial value) or "6".
2) Set "10 or 12" in Pr. 340 Communication startup mode selection.
3) Set "65" in any of Pr. 178 to Pr. 189 to assign the PU-NET operation switchover signal (X65) to the terminal.
4) The operation mode changes to PU operation mode when the X65 signal turns on, or to network operation mode
when the X65 signal turns off.
Pr. 340
Pr. 79
Setting
Setting
0
(initial value)
1
2
3, 4
10, 12
6
X12(MRS)ON
7
X12(MRS)OFF
*1
NET operation mode when the X66 signal is on.
*2
PU operation mode when the X16 signal is off. PU operation mode also when Pr. 550 NET mode operation command source selection = "0"
(communication option command source) and the communication option is not fitted.
*3
External operation mode when the X16 signal is on.
When switching between the network operation mode and External operation mode
1) Set Pr. 79 to "0" (initial value), "2", "6" or "7". (At the Pr. 79 setting of "7", the operation mode can be switched when the
X12 (MRS) signal turns on.)
2) Set "0 (initial value), 1 or 2" in Pr. 340 Communication startup mode selection.
3) Set "66" in any of Pr. 178 to Pr. 189 to assign the External-NET operation switching signal (X66) to the terminal.
4) The operation mode changes to network operation mode when the X66 signal turns on, or to External operation mode
when the X66 signal turns off.
Pr. 340
Pr. 79
Setting
Setting
0
(initial value)
1
2
0
3, 4
,
(initial value)
1, 2
6
X12(MRS)ON
7
X12(MRS)OFF
*1
PU operation mode is selected when Pr. 550 NET mode operation command source selection = "0" (communication option command source) and
the communication option is not fitted.
*2
PU operation is selected when the X16 signal is off. When the X65 signal has been assigned, the operation mode changes with the ON/OFF
state of the X65 signal.
REMARKS
The priorities of Pr. 79, Pr. 340 and signals are Pr. 79
CAUTION
Changing the terminal assignment using Pr. 178 to Pr. 189 (input terminal function selection) may affect the other functions. Please
make setting after confirming the function of each terminal.
Parameters referred to
Pr. 15 Jog frequency
Refer to page 84.
Pr. 4 to 6, Pr. 24 to 27, Pr. 232 to Pr. 239 Multi-speed operation
Pr. 75 Reset selection/disconnected PU detection/PU stop selection
Pr. 161 Frequency setting/key lock operation selection
Pr. 178 to Pr. 189 (Input terminal function selection)
Pr. 190 to Pr. 196 (Output terminal function selection)
Pr. 340 Communication startup mode selection
Pr. 550 NET mode operation command source selection
182
X65 Signal State
ON (PU)
PU operation mode
*1
PU operation mode
NET operation mode
External/PU combined operation mode
PU operation mode
*1
Switching among the external and PU operation mode is
enabled
External operation mode
X66 Signal State
ON (NET)
NET operation mode
External operation mode
*1
PU operation mode
External operation mode
NET operation mode
*1
External/PU combined operation mode
NET operation mode
External operation mode
*1
NET operation mode
External operation mode
*1
External operation mode
X12
Refer to page 82.
Refer to page 258.
Refer to page 110.
Refer to page 116.
Refer to page 183.
Refer to page 184.
OFF (NET)
Switching to External operation mode is
NET operation mode
*2
disabled.
Fixed to PU operation mode
Fixed to NET operation mode
External/PU combined mode fixed
Switching operation mode is enabled while
running.
NET operation mode
*2
Switching to External operation mode is
disabled.
Output stop in External operation mode
*3
Forcibly switched to External operation mode
OFF(external)
*2
Fixed to PU operation mode
Switching to PU operation mode is disabled.
External/PU combined mode fixed
Switching operation mode is enabled while
*2
running.
Output stop in External operation mode
*2
Forcibly switched to External operation mode
X66
X65
X16
Pr. 340.
Refer to page 169.
Remarks
Remarks

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