Sanken SVCO6, Инструкция по эксплуатации, Страница: 124 / 326

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7-3 Description of Functions
●
The operation control authorization can be set using external terminals POPE, RCOM and R3W. When using
external terminals, the operation control authorization is as shown in the table below.
ROPE RCOM R3W
Operation Control Authorization
OFF OFF
＊
The operation command under the mode selected by F1101 is active.
Can be switched by using
『
OPE/EXT
』
key on operation panel.
ON OFF
＊
The operation command from operation panel is active.
Can not be switched by using
『
OPE/EXT
』
key.
OFF ON
＊
The operation command from communication is active.
Can not be switched by using
『
OPE/EXT
』
key.
ON ON OFF The operation command from terminal block (FR terminal or RR terminal) is
active.
Can not be switched by using
『
OPE/EXT
』
key.
RUN terminal, STOP terminal and FR/RR terminal disable.
ON ON ON The operation command from terminal block (RUN terminal or STOP terminal) is
active.
Can not be switched by using
『
OPE/EXT
』
key.
FR terminal and RR terminal disable.
＊
Both ON and OFF is same operation.
Note 1: When F1101 set 2, RUN, STOP and FR/RR terminal are inactive.
Note 2: When F1101 set 4, FR and RR terminal are inactive.
Note 3: During torque control, the direction of motor rotation depends on the load side, therefore, revolution
direction command disable. Please only use forward command or reverse command during torque
control.
Note 4: When ROPE=OFF and RCOM=OFF, the operation control authorization of F1101 is active. When any
one terminal of ROPE and RCOM is ON, the operation control authorization depends on the terminal
status of ROPE and RCOM regardless of what the set status of F1101 is.
Note 5: Shutdown by
『
STOP
』
key on operation panel is always active regardless of the status of ROPE, RCOM
and R3W terminals.
F1102 Starting method
A function for selecting the starting method.
Code No. Function Name Data Content Setting Resolution Factory Presets
F1102 Starting method 1: Starting frequency
2: Flying start
3: Starting frequency after DC braking
1 1
●
The so-called "flying start" is a method for starting from the frequency corresponding to the motor speed detected so
as to reduce the impact at startup when the motor starts from idling condition. However, in this case, if there is an
electromagnetic contactor between the motor and the inverter, please set the electromagnetic contactor ON in
advance, and then input operation signal.
●
The so-called "started by starting frequency after DC braking" means the motor is stopped by DC braking before
being started in applications such as reverse run of fan against wind, in which the inverter is stopped while the motor
is rotating due to other factors. This is an effective method to reduce the impact at startup. See F1112- F1114 for DC
braking setting.
●
Flying start is executed when the alarm is automatically reset and restarted after momentary power failure regardless
of the setting value of F1102.