Mitsubishi Electric FR-A700 Technical Manual page 401

(2) Operation mode switching method
When "0, 1, or 2" is set in [Pr. 340]
Switching from the network
Switch to the External
operation mode from
the network.
Network operation
When "10 or 12" is set in [Pr. 340]
Network operation
(3) Switching of operation mode by external
signal (X65, X66 signals)
When [Pr. 79 = any of 0, 2, 6, 7], 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] (Switch-over mode)
can be changed during operation)
1) When switching between the Network operation mode and PU operation mode
[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 is selected when the X16 signal is OFF. PU operation mode is selected when [Pr. 550 NET mode
operation command source selection = 1] (communication option command source) and the communication option is not fitted.
*3 External operation mode when the X16 signal is ON.
2) When switching between the Network operation mode and External operation mode
[Pr. 340] [Pr. 79]
Setting Setting
0 (initial value) NET operation mode
1
2
3, 4
0(initial
6
value),
1, 2
X12 (MRS)
ON
7
X12 (MRS)
OFF
*1 External operation mode is selected when [Pr. 550 NET mode operation command source selection = 1] (communication option
control source) and the communication option is not fitted.
*2 PU operation mode 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.
External operation
Switch to the Network operation
mode from the network.
Press of the PU to light
Press of the PU to light
X65 Signal State
ON (PU) OFF (NET)
PU operation mode NET operation mode
*1
PU operation mode
NET operation mode
External/PU combined operation mode
PU operation mode NET operation mode
*1
Switching among the External and
PU operation mode is enabled
External operation mode
X66 signal state
ON (NET) OFF (External)
External operation mode
*1
PU operation mode
NET operation mode External operation mode
*1
External/PU combined operation mode
NET operation mode *1 External operation mode
NET operation mode *1 External operation mode
External operation mode
Switching from the PU
Press of
the PU to light
The priorities of [Pr. 79], [Pr. 340] and signals are [Pr.
79] X12 X66
Switching to External operation mode is disabled
*2
PU operation mode fixed
Fixed to NET operation mode
External/PU combined mode fixed
Switching operation mode is enabled while running
*2
Switching to External operation mode disabled
Output stop in External operation mode
*3
Forcibly switched to External operation mode
*2
PU operation mode fixed
Switching to PU operation mode is disabled
External/PU combined mode fixed
Operation mode can be switched with operation
* 2
continued
Output stop in External operation mode
* 2
Forcibly switched to External operation mode
435
PARAMETER
Press of
the PU to light
PU operation
PU operation
X65 X16 [Pr. 340].
Remarks
Remarks
2