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173
Selection of operation mode and operation location
4
PARAMETERS
(11) Switching of operation mode by external signals (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 the network operation mode during a stop (during a motor stop or start command OFF). (Pr. 79 = "6"
Switchover 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" in Pr. 340 Communication startup mode selection.
3)Set "65" in any of Pr. 178 to Pr. 182 to assign the NET-PU operation switching signal (X65) to the terminal.
4)The operation mode changes to the PU operation mode when the X65 signal turns ON, or to the 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 is on.)
2) Set "0 (initial value) or 1" in Pr. 340 Communication startup mode selection.
3) Set "66" in any of Pr. 178 to Pr. 182 to assign the NET-PU operation switching signal (X66) to the terminal.
4) The operation mode changes to the network operation mode when the X66 signal turns ON, or to the external
operation mode when the X66 signal turns OFF.
Pr. 340
Setting
Pr. 79
Setting
X65 Signal State
Remarks
ON (PU) OFF (NET)
10
0
(initial value) PU operation mode ∗1
NET operation mode
∗2
Cannot be switched to external operation mode
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
Operation mode can be switched with operation continued
Cannot be switched to external operation mode
7
X12 (MRS)
ON
Switching among the external and PU
operation mode is enabled ∗3
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.
∗3 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
0
(initial value) NET operation mode
External operation
mode ∗1
1 PU operation mode Fixed to PU operation mode
2 NET operation mode
External operation
mode
Cannot be switched to PU operation mode
3, 4 External/PU combined operation mode External/PU combined mode fixed
6 NET operation mode
External operation
mode ∗1
Operation mode can be switched with
operation continued
7
X12 (MRS)
ON
NET operation mode
External operation
mode ∗1
Output stop in external operation mode
X12 (MRS)
OFF
External operation mode Forcibly switched to external operation mode
∗1 PU operation mode 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.
NOTE
Changing the terminal assignment using Pr. 178 to Pr. 182 (input terminal function selection) may affect the other
functions. Make setting after confirming the function of each terminal.