Yaskawa AC Drive-P1000 Industrial Fan - Manual (Page 270)

Setting 0: ENTER Key Required
The ENTER key must be pressed every time the frequency reference is changed using the digital operator for the drive to
accept the change.
Setting 1: ENTER Key Not Required
The output frequency changes immediately when the reference is changed by the up or down arrow keys on the digital operator.
The ENTER key does not need to be pressed. The frequency reference (Fref) is saved to memory after remaining unchanged
for 5 seconds. The operator display flashes when settings can be made for the frequency reference.
n o2-06: Operation Selection when Digital Operator is Disconnected
Determines whether the drive will stop when the digital operator is removed in LOCAL mode or when b1-02 or b1-16 is set
to 0. When the operator is reconnected, the display will indicate that it was disconnected.
No. Name Setting Range Default
o2-06 Digital Operator Disconnection Operation 0, 1 1
Setting 0: Continue Operation
The operation continues.
Setting 1: Trigger a Fault
The operation stops and triggers an oPr fault. The motor coasts to stop.
n o2-07: Motor Direction at Power Up when Using Operator
Determines the direction the motor will rotate after the drive is powered up and the Run command is given from the digital
operator.
Note: This parameter is effective only when the Run command is set to be given from the digital operator (b1-02, b1-16 = 0).
No. Name Setting Range Default
o2-07 Motor Direction at Power Up when Using Operator 0, 1 0
Setting 0: Forward
Setting 1: Reverse
n o2-20: Operator Run Save at Power Loss
When running during a power loss, the Run command is issued via the digital operator and the Run state is saved to the
EEPROM.
When power is restored, the Run command is automatically applied if the LOCAL/REMOTE or FREF conditions have not
changed in the drive.
When this parameter is set to 0 (disabled) the drive will ignore the Run state of the drive when power is lost. When this
parameter is set to 1 (enabled), and the active Run source is from the digital operator, the drive will save the Run status during
power-down.
When power is restored, and the drive is still in operator mode, the previous Run status will be loaded and will apply the Run
command.
If the Run command was issued while the drive was running in LOCAL mode (triggered through the operator key) and power
was cycled, the drive will not automatically run, as the default starting state is REMOTE operation.
Note: The Run Status is saved on the terminal board and on the control card. If the Run Status does not match (e.g., if the terminal board was
replaced), the Run Status is reset and the drive will not run on the next power-up.
WARNING! Sudden Movement Hazard. If o2-20 is set to 1 and o2-06 is set to 0, the drive will continue running when the digital operator is
removed and may run automatically when power is cycled, resulting in death or serious injury. Clear all personnel from the drive, motor and
machine area before applying power. Secure covers, couplings, shaft keys and machine loads before applying power to the drive.
No. Name Setting Range Default
o2-20 Operator Run Save at Power Loss 0, 1 0
5.10 o: Operator Related Settings
270 YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual