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Operation selection function
2
FUNCTIONS
(2) Operation mode switching by external signal
1) Preparation
Set "8" (switching to other than external operation mode) in Pr. 79.
Use any of Pr. 60 to Pr. 63 (input terminal function selection) to set the terminal
used for X16 signal input.
2) Function
This switching is enabled during an inverter stop only and cannot be achieved
during operation.
to Refer to to (page 77).
REMARKS
•If the MRS signal is on, the operation mode cannot be switched to the PU operation mode
when the start signal (STF, STR) is on.
*1. The operation mode switches to the external operation mode independently of whether the
start signal (STF, STR) is on or off.
Therefore, the motor is run in the external operation mode when the MRS signal is
switched off with either of STF and STR on.
*2. Switching the MRS signal on and rewriting the Pr. 79 value to other than "7" in the PU
operation mode causes the MRS signal to act as the ordinary MRS function (output stop).
Also as soon as "7" is set in Pr. 79, the signal acts as the PU interlock signal.
CAUTION
Changing the terminal assignment using Pr. 60 to Pr. 63 (input terminal
function selection) may affect the other functions.
Check the functions of the corresponding terminals before making settings.
For details refer to page 109.
X16 Signal Operation Mode
ON External operation mode (cannot be changed to PU operation mode)
OFF PU operation mode (cannot be changed to external operation mode)