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YASKAWA A1000 Technical Manual

YASKAWA A1000
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5.10 o: Operator Related Settings
316 YASKAWA ELECTRIC SIEP C710616 27G YASKAWA AC Drive A1000 Technical Manual
Table 5.43 LO/RE Key and b1-07
o2-02: STOP Key Function Selection
Determines if the STOP key on the digital operator can still be used to stop drive operation when the drive is being
controlled from a remote source (i.e., not from digital operator).
Setting 0: Disabled
Setting 1: Enabled
The STOP key can be used to terminate drive operation, even if the Run command source is not assigned to the digital
operator. If the drive is stopped by pressing the STOP key, the Run command must be cycled to restart the drive.
o2-03: User Parameter Default Value
Once drive parameters are set up completely, the values set can be saved as user-set default values using parameter
o2-03. Once this has been done, the “Initialize Parameters” parameter (A1-03) will offer the choice of “1110: User
Initialize”. Choosing A1-03 = “1110: User Initialize” will reset all parameters to the values saved as user-set defaults.
Refer to A1-03: Initialize Parameters on page 143 for details on drive initialization.
Setting 0: No change (awaiting command)
Setting 1: Set User Initialize values
The current parameter settings are saved as user-set default for a later User Initialize. Once o2-03 is set to 1 and the
ENTER key is pressed, the values are saved and the display returns to 0.
Setting 2: Clear User Initialize Values
All user-set defaults for “User Initialize” are cleared. Once o2-03 is set to 2 and the ENTER key is pressed, the values are
erased and the display returns to 0.
o2-04: Drive Model Selection
This parameter must be set when replacing the control board or the terminal board for any reason. Refer to Defaults by
Drive Model Selection (o2-04) and ND/HD (C6-01) on page 523 for information on the drive model selection.
NOTICE: Drive performance will suffer if the correct drive capacity is not set to o2-04, and protective functions will fail to operate
properly.
Note: Change settings only when necessary.
o2-01 b1-07 Switch from LOCAL to REMOTE Switch from REMOTE to LOCAL
0
0 Not possible Not possible
1
Not possible Not possible
1
0 Will not run until a new Run command is entered. Run not possible
1
If a Run command is entered, the drive will start running as soon
as the LO/RE key is pushed to change from LOCAL to
REMOTE.
Run not possible
No. Name Setting Range Default
o2-02 STOP Key Function Selection 0 or 1 1
No. Name Setting Range Default
o2-03 User Parameter Default Value 0 to 2 0
No. Name Setting Range Default
o2-04 Drive Model Selection
Determined by drive
capacity

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YASKAWA A1000 Specifications

General IconGeneral
TypeAC Drive
SeriesA1000
Input Voltage200-240V, 380-480V
Frequency Range0-400 Hz
Horsepower Range0.5 to 1000 HP
Power Range0.4 to 630 kW
Control MethodV/f Control
Overload Capacity150% for 60 seconds
BrakingDynamic Braking
CommunicationModbus
SafetySafe Torque Off (STO)
Protection FeaturesOvercurrent, Overvoltage, Undervoltage, Overheat
Operating Temperature-10 to +50°C
Storage Temperature-20 to 60°C
Humidity5 to 95% RH (non-condensing)
EnclosureIP20

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