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Selection of operation mode and
operation location
4
PARAMETERS
(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.
⋅ 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
Setting
Pr. 79
Setting
X65 Signal State
Remarks
ON (PU) OFF (NET)
10, 12
0
(initial value)
PU operation mode
*1 NET operation mode
*2
⎯
1 PU operation mode Fixed to PU operation mode
2 NET operation mode Fixed to NET operation mode
3, 4 External/PU combined operation mode External/PU combined mode fixed
6
PU operation mode
*1
NET operation mode *2
Switching operation mode is enabled while
running.
7
X12(MRS)ON
Switching among the external and PU operation mode is
enabled
*2
Output stop in External operation mode
X12(MRS)OFF External operation mode Forcibly switched to External operation mode
*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.
External operation mode when the X16 signal is ON.
Pr. 340
Setting
Pr. 79
Setting
X66 Signal State
Remarks
ON (NET) OFF(external)
0
(initial value)
,
1, 2
0
(initial value)
NET operation mode
*1 External operation mode
*2
⎯
1 PU operation mode Fixed to PU operation mode
2
NET operation mode
*1
External operation mode Switching to PU operation mode is disabled.
3, 4 External/PU combined operation mode External/PU combined mode fixed
6 NET operation mode
*1 External operation mode *2
Switching operation mode is enabled while
running.
7
X12(MRS)ON NET operation mode
*1 External operation mode *2 Output stop in External operation mode
X12(MRS)OFF External operation mode Forcibly switched to External operation mode
*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 > X12 > X66 > X65 > X16 > Pr. 340.
CAUTION
⋅ Changing the terminal assignment using Pr. 178 to Pr. 189 (input terminal function selection) may affect the other functions. Set
parameters after confirming the function of each terminal.
♦ Parameters referred to ♦
Pr. 15 Jog frequency Refer to page 104.
Pr. 4 to 6, Pr. 24 to 27, Pr. 232 to Pr. 239 Multi-speed operation Refer to page 102.
Pr. 75 Reset selection/disconnected PU detection/PU stop selection Refer to page 198.
Pr. 161 Frequency setting/key lock operation selection Refer to page 295.
Pr. 178 to Pr. 189 (Input terminal function selection) Refer to page 133.
Pr. 190 to Pr. 196 (Output terminal function selection) Refer to page 140.
Pr. 340 Communication startup mode selection Refer to page 218.
Pr. 550 NET mode operation command source selection Refer to page 219.